1 QA output created by 987
2 == Checking metric descriptors and values - xfs-root-001.tgz
4 xfs.write PMID: 11.16.51 [number of XFS file system write operations]
5 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
6 Semantics: counter Units: count
8 This is the number of write(2) system calls made to files in
12 xfs.write_bytes PMID: 11.16.52 [number of bytes written in XFS file system write operations]
13 Data Type: 64-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
14 Semantics: counter Units: byte
16 This is the number of bytes written via write(2) system calls to files
17 in XFS file systems. It can be used in conjunction with the write_calls
18 count to calculate the average size of the write operations to files in
22 xfs.read PMID: 11.16.53 [number of XFS file system read operations]
23 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
24 Semantics: counter Units: count
26 This is the number of read(2) system calls made to files in XFS file
30 xfs.read_bytes PMID: 11.16.54 [number of bytes read in XFS file system read operations]
31 Data Type: 64-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
32 Semantics: counter Units: byte
34 This is the number of bytes read via read(2) system calls to files in
35 XFS file systems. It can be used in conjunction with the read_calls
36 count to calculate the average size of the read operations to files in
40 xfs.iflush_count PMID: 11.16.67 [the number of calls to xfs_iflush]
41 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
42 Semantics: counter Units: count
44 This is the number of calls to xfs_iflush which gets called when an
45 inode is being flushed (such as by bdflush or tail pushing).
46 xfs_iflush searches for other inodes in the same cluster which are
50 xfs.icluster_flushcnt PMID: 11.16.68 [value from xs_icluster_flushcnt field of struct xfsstats]
51 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
52 Semantics: counter Units: count
54 value from xs_icluster_flushcnt field of struct xfsstats
57 xfs.icluster_flushinode PMID: 11.16.69 [number of flushes of only one inode in cluster]
58 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
59 Semantics: counter Units: count
61 This is the number of times that the inode clustering was not able to
62 flush anything but the one inode it was called with.
65 xfs.allocs.alloc_extent PMID: 11.16.0 [XFS extents allocated]
66 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
67 Semantics: counter Units: count
69 Number of file system extents allocated over XFS filesystems
72 xfs.allocs.alloc_block PMID: 11.16.1 [XFS blocks allocated]
73 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
74 Semantics: counter Units: count
76 Number of file system blocks allocated over XFS filesystems
79 xfs.allocs.free_extent PMID: 11.16.2 [XFS extents freed]
80 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
81 Semantics: counter Units: count
83 Number of file system extents freed over XFS filesystems
86 xfs.allocs.free_block PMID: 11.16.3 [XFS blocks freed]
87 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
88 Semantics: counter Units: count
90 Number of file system blocks freed over XFS filesystems
93 xfs.alloc_btree.lookup PMID: 11.16.4 [lookups in XFS alloc btrees]
94 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
95 Semantics: counter Units: count
97 Number of lookup operations in XFS filesystem allocation btrees
100 xfs.alloc_btree.compare PMID: 11.16.5 [compares in XFS alloc btrees]
101 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
102 Semantics: counter Units: count
104 Number of compares in XFS filesystem allocation btree lookups
107 xfs.alloc_btree.insrec PMID: 11.16.6 [insertions in XFS alloc btrees]
108 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
109 Semantics: counter Units: count
111 Number of extent records inserted into XFS filesystem allocation btrees
114 xfs.alloc_btree.delrec PMID: 11.16.7 [deletions in XFS alloc btrees]
115 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
116 Semantics: counter Units: count
118 Number of extent records deleted from XFS filesystem allocation btrees
121 xfs.block_map.read_ops PMID: 11.16.8 [block map read ops in XFS]
122 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
123 Semantics: counter Units: count
125 Number of block map for read operations performed on XFS files
128 xfs.block_map.write_ops PMID: 11.16.9 [block map write ops in XFS]
129 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
130 Semantics: counter Units: count
132 Number of block map for write operations performed on XFS files
135 xfs.block_map.unmap PMID: 11.16.10 [block unmap ops in XFS]
136 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
137 Semantics: counter Units: count
139 Number of block unmap (delete) operations performed on XFS files
142 xfs.block_map.add_exlist PMID: 11.16.11 [extent list add ops in XFS]
143 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
144 Semantics: counter Units: count
146 Number of extent list insertion operations for XFS files
149 xfs.block_map.del_exlist PMID: 11.16.12 [extent list delete ops in XFS]
150 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
151 Semantics: counter Units: count
153 Number of extent list deletion operations for XFS files
156 xfs.block_map.look_exlist PMID: 11.16.13 [extent list lookup ops in XFS]
157 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
158 Semantics: counter Units: count
160 Number of extent list lookup operations for XFS files
163 xfs.block_map.cmp_exlist PMID: 11.16.14 [extent list compare ops in XFS]
164 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
165 Semantics: counter Units: count
167 Number of extent list comparisons in XFS extent list lookups
170 xfs.bmap_btree.lookup PMID: 11.16.15 [block map btree lookup ops in XFS]
171 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
172 Semantics: counter Units: count
174 Number of block map btree lookup operations on XFS files
177 xfs.bmap_btree.compare PMID: 11.16.16 [block map btree compare ops in XFS]
178 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
179 Semantics: counter Units: count
181 Number of block map btree compare operations in XFS block map lookups
184 xfs.bmap_btree.insrec PMID: 11.16.17 [block map btree insert ops in XFS]
185 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
186 Semantics: counter Units: count
188 Number of block map btree records inserted for XFS files
191 xfs.bmap_btree.delrec PMID: 11.16.18 [block map btree delete ops in XFS]
192 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
193 Semantics: counter Units: count
195 Number of block map btree records deleted for XFS files
198 xfs.dir_ops.lookup PMID: 11.16.19 [number of file name directory lookups]
199 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
200 Semantics: counter Units: count
202 This is a count of the number of file name directory lookups in XFS
203 filesystems. It counts only those lookups which miss in the operating
204 system's directory name lookup cache and must search the real directory
205 structure for the name in question. The count is incremented once for
206 each level of a pathname search that results in a directory lookup.
209 xfs.dir_ops.create PMID: 11.16.20 [number of directory entry creation operations]
210 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
211 Semantics: counter Units: count
213 This is the number of times a new directory entry was created in XFS
214 filesystems. Each time that a new file, directory, link, symbolic link,
215 or special file is created in the directory hierarchy the count is
219 xfs.dir_ops.remove PMID: 11.16.21 [number of directory entry remove operations]
220 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
221 Semantics: counter Units: count
223 This is the number of times an existing directory entry was removed in
224 XFS filesystems. Each time that a file, directory, link, symbolic link,
225 or special file is removed from the directory hierarchy the count is
229 xfs.dir_ops.getdents PMID: 11.16.22 [number of times the getdents operation is performed]
230 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
231 Semantics: counter Units: count
233 This is the number of times the XFS directory getdents operation was
234 performed. The getdents operation is used by programs to read the
235 contents of directories in a file system independent fashion. This
236 count corresponds exactly to the number of times the getdents(2) system
237 call was successfully used on an XFS directory.
240 xfs.transactions.sync PMID: 11.16.23 [number of synchronous meta-data transactions performed]
241 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
242 Semantics: counter Units: count
244 This is the number of meta-data transactions which waited to be
245 committed to the on-disk log before allowing the process performing the
246 transaction to continue. These transactions are slower and more
247 expensive than asynchronous transactions, because they force the in
248 memory log buffers to be forced to disk more often and they wait for
249 the completion of the log buffer writes.
252 xfs.transactions.async PMID: 11.16.24 [number of asynchronous meta-data transactions performed]
253 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
254 Semantics: counter Units: count
256 This is the number of meta-data transactions which did not wait to be
257 committed to the on-disk log before allowing the process performing the
258 transaction to continue. These transactions are faster and more
259 efficient than synchronous transactions, because they commit their data
260 to the in memory log buffers without forcing those buffers to be
261 written to disk. This allows multiple asynchronous transactions to be
262 committed to disk in a single log buffer write. Most transactions used
263 in XFS file systems are asynchronous.
266 xfs.transactions.empty PMID: 11.16.25 [number of meta-data transactions which committed without changing anything]
267 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
268 Semantics: counter Units: count
270 This is the number of meta-data transactions which did not actually
271 change anything. These are transactions which were started for some
272 purpose, but in the end it turned out that no change was necessary.
275 xfs.inode_ops.ig_attempts PMID: 11.16.26 [number of in memory inode lookup operations]
276 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
277 Semantics: counter Units: count
279 This is the number of times the operating system looked for an XFS
280 inode in the inode cache. Whether the inode was found in the cache or
281 needed to be read in from the disk is not indicated here, but this can
282 be computed from the ig_found and ig_missed counts.
285 xfs.inode_ops.ig_found PMID: 11.16.27 [number of successful in memory inode lookup operations]
286 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
287 Semantics: counter Units: count
289 This is the number of times the operating system looked for an XFS
290 inode in the inode cache and found it. The closer this count is to the
291 ig_attempts count the better the inode cache is performing.
294 xfs.inode_ops.ig_frecycle PMID: 11.16.28 [number of just missed in memory inode lookup operations]
295 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
296 Semantics: counter Units: count
298 This is the number of times the operating system looked for an XFS
299 inode in the inode cache and saw that it was there but was unable to
300 use the in memory inode because it was being recycled by another
304 xfs.inode_ops.ig_missed PMID: 11.16.29 [number of failed in memory inode lookup operations]
305 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
306 Semantics: counter Units: count
308 This is the number of times the operating system looked for an XFS
309 inode in the inode cache and the inode was not there. The further this
310 count is from the ig_attempts count the better.
313 xfs.inode_ops.ig_dup PMID: 11.16.30 [number of inode cache insertions that fail because the inode is there]
314 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
315 Semantics: counter Units: count
317 This is the number of times the operating system looked for an XFS
318 inode in the inode cache and found that it was not there but upon
319 attempting to add the inode to the cache found that another process had
323 xfs.inode_ops.ig_reclaims PMID: 11.16.31 [number of in memory inode recycle operations]
324 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
325 Semantics: counter Units: count
327 This is the number of times the operating system recycled an XFS inode
328 from the inode cache in order to use the memory for that inode for
329 another purpose. Inodes are recycled in order to keep the inode cache
330 from growing without bound. If the reclaim rate is high it may be
331 beneficial to raise the vnode_free_ratio kernel tunable variable to
332 increase the size of inode cache.
335 xfs.inode_ops.ig_attrchg PMID: 11.16.32 [number of inode attribute change operations]
336 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
337 Semantics: counter Units: count
339 This is the number of times the operating system explicitly changed the
340 attributes of an XFS inode. For example, this could be to change the
341 inode's owner, the inode's size, or the inode's timestamps.
344 xfs.log.writes PMID: 11.16.33 [number of buffer writes going to the disk from the log]
345 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
346 Semantics: counter Units: count
348 This variable counts the number of log buffer writes going to the
349 physical log partitions of XFS filesystems. Log data traffic is
350 proportional to the level of meta-data updating. Log buffer writes get
351 generated when they fill up or external syncs occur.
354 xfs.log.blocks PMID: 11.16.34 [write throughput to the physical XFS log]
355 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
356 Semantics: counter Units: Kbyte
358 This variable counts the number of Kbytes of information being written
359 to the physical log partitions of XFS filesystems. Log data traffic
360 is proportional to the level of meta-data updating. The rate with which
361 log data gets written depends on the size of internal log buffers and
362 disk write speed. Therefore, filesystems with very high meta-data
363 updating may need to stripe the log partition or put the log partition
367 xfs.log.write_ratio PMID: 11.16.78 [ratio of count of XFS log blocks written to log writes]
368 Data Type: float InDom: PM_INDOM_NULL 0xffffffff
369 Semantics: instant Units: none
371 The ratio of log blocks written to log writes. If block count isn't a
372 "reasonable" multiple of writes, then many small log writes are being
373 performed - this is suboptimal. Perfection is 64. Fine-grain control
374 can be obtained when this metric is used in conjuntion with pmstore(1)
375 and the xfs.control.reset metric.
378 xfs.log.noiclogs PMID: 11.16.35 [count of failures for immediate get of buffered/internal]
379 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
380 Semantics: counter Units: count
382 This variable keeps track of times when a logged transaction can not
383 get any log buffer space. When this occurs, all of the internal log
384 buffers are busy flushing their data to the physical on-disk log.
387 xfs.log.force PMID: 11.16.36 [value from xs_log_force field of struct xfsstats]
388 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
389 Semantics: counter Units: count
391 The number of times the in-core log is forced to disk. It is
392 equivalent to the number of successful calls to the function
396 xfs.log.force_sleep PMID: 11.16.37 [value from xs_log_force_sleep field of struct xfsstats]
397 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
398 Semantics: counter Units: count
400 This metric is exported from the xs_log_force_sleep field of struct xfsstats
403 xfs.log_tail.try_logspace PMID: 11.16.38 [value from xs_try_logspace field of struct xfsstats]
404 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
405 Semantics: counter Units: count
407 This metric is exported from the xs_try_logspace field of struct xfsstats
410 xfs.log_tail.sleep_logspace PMID: 11.16.39 [value from xs_sleep_logspace field of struct xfsstats]
411 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
412 Semantics: counter Units: count
414 This metric is exported from the xs_sleep_logspace field of struct xfsstats
417 xfs.log_tail.push_ail.pushes PMID: 11.16.40 [number of times the AIL tail is moved forward]
418 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
419 Semantics: counter Units: count
421 The number of times the tail of the AIL is moved forward. It is
422 equivalent to the number of successful calls to the function
423 xfs_trans_push_ail().
426 xfs.log_tail.push_ail.success PMID: 11.16.41 [value from xs_push_ail_success field of struct xfsstats]
427 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
428 Semantics: counter Units: count
430 value from xs_push_ail_success field of struct xfsstats
433 xfs.log_tail.push_ail.pushbuf PMID: 11.16.42 [value from xs_push_ail_pushbuf field of struct xfsstats]
434 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
435 Semantics: counter Units: count
437 value from xs_push_ail_pushbuf field of struct xfsstats
440 xfs.log_tail.push_ail.pinned PMID: 11.16.43 [value from xs_push_ail_pinned field of struct xfsstats]
441 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
442 Semantics: counter Units: count
444 value from xs_push_ail_pinned field of struct xfsstats
447 xfs.log_tail.push_ail.locked PMID: 11.16.44 [value from xs_push_ail_locked field of struct xfsstats]
448 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
449 Semantics: counter Units: count
451 value from xs_push_ail_locked field of struct xfsstats
454 xfs.log_tail.push_ail.flushing PMID: 11.16.45 [value from xs_push_ail_flushing field of struct xfsstats]
455 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
456 Semantics: counter Units: count
458 value from xs_push_ail_flushing field of struct xfsstats
461 xfs.log_tail.push_ail.restarts PMID: 11.16.46 [value from xs_push_ail_restarts field of struct xfsstats]
462 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
463 Semantics: counter Units: count
465 value from xs_push_ail_restarts field of struct xfsstats
468 xfs.log_tail.push_ail.flush PMID: 11.16.47 [value from xs_push_ail_flush field of struct xfsstats]
469 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
470 Semantics: counter Units: count
472 value from xs_push_ail_flush field of struct xfsstats
475 xfs.xstrat.bytes PMID: 11.16.48 [number of bytes of data processed by the XFS daemons]
476 Data Type: 64-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
477 Semantics: counter Units: byte
479 This is the number of bytes of file data flushed out by the XFS
483 xfs.xstrat.quick PMID: 11.16.49 [number of buffers processed by the XFS daemons written to contiguous space on disk]
484 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
485 Semantics: counter Units: count
487 This is the number of buffers flushed out by the XFS flushing daemons
488 which are written to contiguous space on disk. The buffers handled by
489 the XFS daemons are delayed allocation buffers, so this count gives an
490 indication of the success of the XFS daemons in allocating contiguous
491 disk space for the data being flushed to disk.
494 xfs.xstrat.split PMID: 11.16.50 [number of buffers processed by the XFS daemons written to non-contiguous space on disk]
495 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
496 Semantics: counter Units: count
498 This is the number of buffers flushed out by the XFS flushing daemons
499 which are written to non-contiguous space on disk. The buffers handled
500 by the XFS daemons are delayed allocation buffers, so this count gives
501 an indication of the failure of the XFS daemons in allocating
502 contiguous disk space for the data being flushed to disk. Large values
503 in this counter indicate that the file system has become fragmented.
506 xfs.attr.get PMID: 11.16.55 [number of "get" operations on XFS extended file attributes]
507 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
508 Semantics: counter Units: count
510 The number of "get" operations performed on extended file attributes
511 within XFS filesystems. The "get" operation retrieves the value of an
515 xfs.attr.set PMID: 11.16.56 [number of "set" operations on XFS extended file attributes]
516 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
517 Semantics: counter Units: count
519 The number of "set" operations performed on extended file attributes
520 within XFS filesystems. The "set" operation creates and sets the value
521 of an extended attribute.
524 xfs.attr.remove PMID: 11.16.57 [number of "remove" operations on XFS extended file attributes]
525 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
526 Semantics: counter Units: count
528 The number of "remove" operations performed on extended file attributes
529 within XFS filesystems. The "remove" operation deletes an extended
533 xfs.attr.list PMID: 11.16.58 [number of "list" operations on XFS extended file attributes]
534 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
535 Semantics: counter Units: count
537 The number of "list" operations performed on extended file attributes
538 within XFS filesystems. The "list" operation retrieves the set of
539 extended attributes associated with a file.
542 xfs.quota.reclaims PMID: 11.16.59 [value from xs_qm_dqreclaims field of struct xfsstats]
543 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
544 Semantics: counter Units: count
546 value from xs_qm_dqreclaims field of struct xfsstats
549 xfs.quota.reclaim_misses PMID: 11.16.60 [value from xs_qm_dqreclaim_misses field of struct xfsstats]
550 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
551 Semantics: counter Units: count
553 value from xs_qm_dqreclaim_misses field of struct xfsstats
556 xfs.quota.dquot_dups PMID: 11.16.61 [value from xs_qm_dquot_dups field of struct xfsstats]
557 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
558 Semantics: counter Units: count
560 value from xs_qm_dquot_dups field of struct xfsstats
563 xfs.quota.cachemisses PMID: 11.16.62 [value from xs_qm_dqcachemisses field of struct xfsstats]
564 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
565 Semantics: counter Units: count
567 value from xs_qm_dqcachemisses field of struct xfsstats
570 xfs.quota.cachehits PMID: 11.16.63 [value from xs_qm_dqcachehits field of struct xfsstats]
571 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
572 Semantics: counter Units: count
574 value from xs_qm_dqcachehits field of struct xfsstats
577 xfs.quota.wants PMID: 11.16.64 [value from xs_qm_dqwants field of struct xfsstats]
578 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
579 Semantics: counter Units: count
581 value from xs_qm_dqwants field of struct xfsstats
584 xfs.quota.shake_reclaims PMID: 11.16.65 [value from xs_qm_dqshake_reclaims field of struct xfsstats]
585 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
586 Semantics: counter Units: count
588 value from xs_qm_dqshake_reclaims field of struct xfsstats
591 xfs.quota.inact_reclaims PMID: 11.16.66 [value from xs_qm_dqinact_reclaims field of struct xfsstats]
592 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
593 Semantics: counter Units: count
595 value from xs_qm_dqinact_reclaims field of struct xfsstats
598 xfs.buffer.get PMID: 11.17.0 [number of request buffer calls]
599 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
600 Semantics: counter Units: count
602 number of request buffer calls
605 xfs.buffer.create PMID: 11.17.1 [number of buffers created]
606 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
607 Semantics: counter Units: count
609 number of buffers created
612 xfs.buffer.get_locked PMID: 11.17.2 [number of requests for a locked buffer which succeeded]
613 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
614 Semantics: counter Units: count
616 number of requests for a locked buffer which succeeded
619 xfs.buffer.get_locked_waited PMID: 11.17.3 [number of requests for a locked buffer which waited]
620 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
621 Semantics: counter Units: count
623 number of requests for a locked buffer which waited
626 xfs.buffer.busy_locked PMID: 11.17.4 [number of non-blocking requests for a locked buffer which failed]
627 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
628 Semantics: counter Units: count
630 number of non-blocking requests for a locked buffer which failed
633 xfs.buffer.miss_locked PMID: 11.17.5 [number of requests for a locked buffer which failed due to no buffer]
634 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
635 Semantics: counter Units: count
637 number of requests for a locked buffer which failed due to no buffer
640 xfs.buffer.page_retries PMID: 11.17.6 [number of retry attempts when allocating a page for insertion in a buffer]
641 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
642 Semantics: counter Units: count
644 number of retry attempts when allocating a page for insertion in a buffer
647 xfs.buffer.page_found PMID: 11.17.7 [number of hits in the page cache when looking for a page]
648 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
649 Semantics: counter Units: count
651 number of hits in the page cache when looking for a page
654 xfs.buffer.get_read PMID: 11.17.8 [number of buffer get calls requiring immediate device reads]
655 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
656 Semantics: counter Units: count
658 number of buffer get calls requiring immediate device reads
661 xfs.vnodes.active PMID: 11.16.70 [number of vnodes not on free lists]
662 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
663 Semantics: instant Units: none
665 number of vnodes not on free lists
668 xfs.vnodes.alloc PMID: 11.16.71 [number of times vn_alloc called]
669 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
670 Semantics: counter Units: count
672 number of times vn_alloc called
675 xfs.vnodes.get PMID: 11.16.72 [number of times vn_get called]
676 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
677 Semantics: counter Units: count
679 number of times vn_get called
682 xfs.vnodes.hold PMID: 11.16.73 [number of times vn_hold called]
683 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
684 Semantics: counter Units: count
686 number of times vn_hold called
689 xfs.vnodes.rele PMID: 11.16.74 [number of times vn_rele called]
690 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
691 Semantics: counter Units: count
693 number of times vn_rele called
696 xfs.vnodes.reclaim PMID: 11.16.75 [number of times vn_reclaim called]
697 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
698 Semantics: counter Units: count
700 number of times vn_reclaim called
703 xfs.vnodes.remove PMID: 11.16.76 [number of times vn_remove called]
704 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
705 Semantics: counter Units: count
707 number of times vn_remove called
710 xfs.vnodes.free PMID: 11.16.77 [number of times vn_free called]
711 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
712 Semantics: counter Units: count
714 number of times vn_free called
717 xfs.control.reset PMID: 11.16.79 [reset the values of all XFS metrics to zero]
718 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
719 Semantics: discrete Units: none
721 reset the values of all XFS metrics to zero
724 xfs.btree.alloc_blocks.lookup PMID: 11.16.80 []
725 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
726 Semantics: counter Units: count
728 Number of free-space-by-block-number btree record lookups
731 xfs.btree.alloc_blocks.compare PMID: 11.16.81 []
732 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
733 Semantics: counter Units: count
735 Number of free-space-by-block-number btree record compares
738 xfs.btree.alloc_blocks.insrec PMID: 11.16.82 []
739 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
740 Semantics: counter Units: count
742 Number of free-space-by-block-number btree insert record operations executed
745 xfs.btree.alloc_blocks.delrec PMID: 11.16.83 []
746 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
747 Semantics: counter Units: count
749 Number of free-space-by-block-number btree delete record operations executed
752 xfs.btree.alloc_blocks.newroot PMID: 11.16.84 []
753 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
754 Semantics: counter Units: count
756 Number of times a new level is added to a free-space-by-block-number btree
759 xfs.btree.alloc_blocks.killroot PMID: 11.16.85 []
760 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
761 Semantics: counter Units: count
763 Number of times a level is removed from a free-space-by-block-number btree
766 xfs.btree.alloc_blocks.increment PMID: 11.16.86 []
767 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
768 Semantics: counter Units: count
770 Number of times a cursor has been moved forward one free-space-by-block-number
774 xfs.btree.alloc_blocks.decrement PMID: 11.16.87 []
775 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
776 Semantics: counter Units: count
778 Number of times a cursor has been moved backward one free-space-by-block-number
782 xfs.btree.alloc_blocks.lshift PMID: 11.16.88 []
783 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
784 Semantics: counter Units: count
786 Left shift block operations to make space for a new free-space-by-block-number
790 xfs.btree.alloc_blocks.rshift PMID: 11.16.89 []
791 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
792 Semantics: counter Units: count
794 Right shift block operations to make space for a new free-space-by-block-number
798 xfs.btree.alloc_blocks.split PMID: 11.16.90 []
799 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
800 Semantics: counter Units: count
802 Split block operations to make space for a new free-space-by-block-number
806 xfs.btree.alloc_blocks.join PMID: 11.16.91 []
807 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
808 Semantics: counter Units: count
810 Merge block operations when deleting free-space-by-block-number btree records
813 xfs.btree.alloc_blocks.alloc PMID: 11.16.92 []
814 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
815 Semantics: counter Units: count
817 Btree block allocations during free-space-by-block-number btree operations
820 xfs.btree.alloc_blocks.free PMID: 11.16.93 []
821 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
822 Semantics: counter Units: count
824 Btree blocks freed during free-space-by-block-number btree operations
827 xfs.btree.alloc_blocks.moves PMID: 11.16.94 []
828 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
829 Semantics: counter Units: count
831 Records moved inside blocks during free-space-by-block-number btree operations
834 xfs.btree.alloc_contig.lookup PMID: 11.16.95 []
835 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
836 Semantics: counter Units: count
838 Number of free-space-by-size btree record lookups
841 xfs.btree.alloc_contig.compare PMID: 11.16.96 []
842 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
843 Semantics: counter Units: count
845 Number of free-space-by-size btree btree record compares
848 xfs.btree.alloc_contig.insrec PMID: 11.16.97 []
849 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
850 Semantics: counter Units: count
852 Number of free-space-by-size btree insert record operations executed
855 xfs.btree.alloc_contig.delrec PMID: 11.16.98 []
856 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
857 Semantics: counter Units: count
859 Number of free-space-by-size btree delete record operations executed
862 xfs.btree.alloc_contig.newroot PMID: 11.16.99 []
863 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
864 Semantics: counter Units: count
866 Number of times a new level is added to a free-space-by-size btree tree
869 xfs.btree.alloc_contig.killroot PMID: 11.16.100 []
870 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
871 Semantics: counter Units: count
873 Number of times a level is removed from a free-space-by-size btree tree
876 xfs.btree.alloc_contig.increment PMID: 11.16.101 []
877 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
878 Semantics: counter Units: count
880 Number of times a free-space-by-size btree cursor has been moved forward
884 xfs.btree.alloc_contig.decrement PMID: 11.16.102 []
885 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
886 Semantics: counter Units: count
888 Number of times a free-space-by-size btree cursor has been moved backward
892 xfs.btree.alloc_contig.lshift PMID: 11.16.103 []
893 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
894 Semantics: counter Units: count
896 Left shift block operations to make space for a new free-space-by-size
900 xfs.btree.alloc_contig.rshift PMID: 11.16.104 []
901 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
902 Semantics: counter Units: count
904 Right shift block operations to make space for a new free-space-by-size
908 xfs.btree.alloc_contig.split PMID: 11.16.105 []
909 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
910 Semantics: counter Units: count
912 Split block operations to make space for a new free-space-by-size btree
916 xfs.btree.alloc_contig.join PMID: 11.16.106 []
917 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
918 Semantics: counter Units: count
920 Merge block operations when deleting free-space-by-size btree records
923 xfs.btree.alloc_contig.alloc PMID: 11.16.107 []
924 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
925 Semantics: counter Units: count
927 Btree block allocations during free-space-by-size btree operations
930 xfs.btree.alloc_contig.free PMID: 11.16.108 []
931 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
932 Semantics: counter Units: count
934 Btree blocks freed during free-space-by-size btree operations
937 xfs.btree.alloc_contig.moves PMID: 11.16.109 []
938 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
939 Semantics: counter Units: count
941 Records moved inside blocks during free-space-by-size btree operations
944 xfs.btree.block_map.lookup PMID: 11.16.110 []
945 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
946 Semantics: counter Units: count
948 Number of inode-block-map/extent btree record lookups
951 xfs.btree.block_map.compare PMID: 11.16.111 []
952 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
953 Semantics: counter Units: count
955 Number of inode-block-map/extent btree record compares
958 xfs.btree.block_map.insrec PMID: 11.16.112 []
959 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
960 Semantics: counter Units: count
962 Number of inode-block-map/extent btree insert record operations executed
965 xfs.btree.block_map.delrec PMID: 11.16.113 []
966 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
967 Semantics: counter Units: count
969 Number of inode-block-map/extent btree delete record operations executed
972 xfs.btree.block_map.newroot PMID: 11.16.114 []
973 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
974 Semantics: counter Units: count
976 Number of times a new level is added to an inode-block-map/extent btree
979 xfs.btree.block_map.killroot PMID: 11.16.115 []
980 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
981 Semantics: counter Units: count
983 Number of times a level is removed from an inode-block-map/extent btree
986 xfs.btree.block_map.increment PMID: 11.16.116 []
987 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
988 Semantics: counter Units: count
990 Number of times an inode-block-map/extent btree cursor has been moved
994 xfs.btree.block_map.decrement PMID: 11.16.117 []
995 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
996 Semantics: counter Units: count
998 Number of times an inode-block-map/extent btree cursor has been moved
1002 xfs.btree.block_map.lshift PMID: 11.16.118 []
1003 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1004 Semantics: counter Units: count
1006 Left shift block operations to make space for a new inode-block-map/extent
1010 xfs.btree.block_map.rshift PMID: 11.16.119 []
1011 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1012 Semantics: counter Units: count
1014 Right shift block operations to make space for a new inode-block-map/extent
1018 xfs.btree.block_map.split PMID: 11.16.120 []
1019 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1020 Semantics: counter Units: count
1022 Split block operations to make space for a new inode-block-map/extent
1026 xfs.btree.block_map.join PMID: 11.16.121 []
1027 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1028 Semantics: counter Units: count
1030 Merge block operations when deleting inode-block-map/extent btree records
1033 xfs.btree.block_map.alloc PMID: 11.16.122 []
1034 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1035 Semantics: counter Units: count
1037 Btree block allocations during inode-block-map/extent btree operations
1040 xfs.btree.block_map.free PMID: 11.16.123 []
1041 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1042 Semantics: counter Units: count
1044 Btree blocks freed during inode-block-map/extent btree operations
1047 xfs.btree.block_map.moves PMID: 11.16.124 []
1048 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1049 Semantics: counter Units: count
1051 Records moved inside blocks during inode-block-map/extent btree operations
1054 xfs.btree.inode.lookup PMID: 11.16.125 []
1055 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1056 Semantics: counter Units: count
1058 Number of inode-allocation btree record lookups
1061 xfs.btree.inode.compare PMID: 11.16.126 []
1062 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1063 Semantics: counter Units: count
1065 Number of inode-allocation btree record compares
1068 xfs.btree.inode.insrec PMID: 11.16.127 []
1069 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1070 Semantics: counter Units: count
1072 Number of inode-allocation btree insert record operations executed
1075 xfs.btree.inode.delrec PMID: 11.16.128 []
1076 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1077 Semantics: counter Units: count
1079 Number of inode-allocation btree delete record operations executed
1082 xfs.btree.inode.newroot PMID: 11.16.129 []
1083 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1084 Semantics: counter Units: count
1086 Number of times a new level is added to an inode-allocation btree
1089 xfs.btree.inode.killroot PMID: 11.16.130 []
1090 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1091 Semantics: counter Units: count
1093 Number of times a level is removed from an inode-allocation btree
1096 xfs.btree.inode.increment PMID: 11.16.131 []
1097 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1098 Semantics: counter Units: count
1100 Number of times a cursor has been moved forward one inode-allocation
1104 xfs.btree.inode.decrement PMID: 11.16.132 []
1105 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1106 Semantics: counter Units: count
1108 Number of times a cursor has been moved backward one inode-allocation
1112 xfs.btree.inode.lshift PMID: 11.16.133 []
1113 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1114 Semantics: counter Units: count
1116 Left shift block operations to make space for a new inode-allocation
1120 xfs.btree.inode.rshift PMID: 11.16.134 []
1121 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1122 Semantics: counter Units: count
1124 Right shift block operations to make space for a new inode-allocation
1128 xfs.btree.inode.split PMID: 11.16.135 []
1129 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1130 Semantics: counter Units: count
1132 Split block operations to make space for a new inode-allocation btree record
1135 xfs.btree.inode.join PMID: 11.16.136 []
1136 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1137 Semantics: counter Units: count
1139 Merge block operations when deleting inode-allocation btree records
1142 xfs.btree.inode.alloc PMID: 11.16.137 []
1143 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1144 Semantics: counter Units: count
1146 Btree block allocations during inode-allocation btree operations
1149 xfs.btree.inode.free PMID: 11.16.138 []
1150 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1151 Semantics: counter Units: count
1153 Btree blocks freed during inode-allocation btree operations
1156 xfs.btree.inode.moves PMID: 11.16.139 []
1157 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
1158 Semantics: counter Units: count
1160 Records moved inside blocks during inode-allocation btree operations
1163 xfs.perdev.write PMID: 11.18.51 [number of XFS file system write operations]
1164 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1165 Semantics: counter Units: count
1167 This is the number of write(2) system calls made to files in
1169 No value(s) available!
1171 xfs.perdev.write_bytes PMID: 11.18.52 [number of bytes written in XFS file system write operations]
1172 Data Type: 64-bit unsigned int InDom: 11.6 0x2c00006
1173 Semantics: counter Units: byte
1175 This is the number of bytes written via write(2) system calls to files
1176 in XFS file systems. It can be used in conjunction with the write_calls
1177 count to calculate the average size of the write operations to files in
1179 No value(s) available!
1181 xfs.perdev.read PMID: 11.18.53 [number of XFS file system read operations]
1182 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1183 Semantics: counter Units: count
1185 This is the number of read(2) system calls made to files in XFS file
1187 No value(s) available!
1189 xfs.perdev.read_bytes PMID: 11.18.54 [number of bytes read in XFS file system read operations]
1190 Data Type: 64-bit unsigned int InDom: 11.6 0x2c00006
1191 Semantics: counter Units: byte
1193 This is the number of bytes read via read(2) system calls to files in
1194 XFS file systems. It can be used in conjunction with the read_calls
1195 count to calculate the average size of the read operations to files in
1197 No value(s) available!
1199 xfs.perdev.iflush_count PMID: 11.18.67 [the number of calls to xfs_iflush]
1200 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1201 Semantics: counter Units: count
1203 This is the number of calls to xfs_iflush which gets called when an
1204 inode is being flushed (such as by bdflush or tail pushing).
1205 xfs_iflush searches for other inodes in the same cluster which are
1206 dirty and flushable.
1207 No value(s) available!
1209 xfs.perdev.icluster_flushcnt PMID: 11.18.68 [value from xs_icluster_flushcnt field of struct xfsstats]
1210 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1211 Semantics: counter Units: count
1213 value from xs_icluster_flushcnt field of struct xfsstats
1214 No value(s) available!
1216 xfs.perdev.icluster_flushinode PMID: 11.18.69 [number of flushes of only one inode in cluster]
1217 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1218 Semantics: counter Units: count
1220 This is the number of times that the inode clustering was not able to
1221 flush anything but the one inode it was called with.
1222 No value(s) available!
1224 xfs.perdev.allocs.alloc_extent PMID: 11.18.0 [XFS extents allocated]
1225 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1226 Semantics: counter Units: count
1228 Number of file system extents allocated over XFS filesystems
1229 No value(s) available!
1231 xfs.perdev.allocs.alloc_block PMID: 11.18.1 [XFS blocks allocated]
1232 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1233 Semantics: counter Units: count
1235 Number of file system blocks allocated over XFS filesystems
1236 No value(s) available!
1238 xfs.perdev.allocs.free_extent PMID: 11.18.2 [XFS extents freed]
1239 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1240 Semantics: counter Units: count
1242 Number of file system extents freed over XFS filesystems
1243 No value(s) available!
1245 xfs.perdev.allocs.free_block PMID: 11.18.3 [XFS blocks freed]
1246 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1247 Semantics: counter Units: count
1249 Number of file system blocks freed over XFS filesystems
1250 No value(s) available!
1252 xfs.perdev.alloc_btree.lookup PMID: 11.18.4 [lookups in XFS alloc btrees]
1253 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1254 Semantics: counter Units: count
1256 Number of lookup operations in XFS filesystem allocation btrees
1257 No value(s) available!
1259 xfs.perdev.alloc_btree.compare PMID: 11.18.5 [compares in XFS alloc btrees]
1260 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1261 Semantics: counter Units: count
1263 Number of compares in XFS filesystem allocation btree lookups
1264 No value(s) available!
1266 xfs.perdev.alloc_btree.insrec PMID: 11.18.6 [insertions in XFS alloc btrees]
1267 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1268 Semantics: counter Units: count
1270 Number of extent records inserted into XFS filesystem allocation btrees
1271 No value(s) available!
1273 xfs.perdev.alloc_btree.delrec PMID: 11.18.7 [deletions in XFS alloc btrees]
1274 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1275 Semantics: counter Units: count
1277 Number of extent records deleted from XFS filesystem allocation btrees
1278 No value(s) available!
1280 xfs.perdev.block_map.read_ops PMID: 11.18.8 [block map read ops in XFS]
1281 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1282 Semantics: counter Units: count
1284 Number of block map for read operations performed on XFS files
1285 No value(s) available!
1287 xfs.perdev.block_map.write_ops PMID: 11.18.9 [block map write ops in XFS]
1288 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1289 Semantics: counter Units: count
1291 Number of block map for write operations performed on XFS files
1292 No value(s) available!
1294 xfs.perdev.block_map.unmap PMID: 11.18.10 [block unmap ops in XFS]
1295 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1296 Semantics: counter Units: count
1298 Number of block unmap (delete) operations performed on XFS files
1299 No value(s) available!
1301 xfs.perdev.block_map.add_exlist PMID: 11.18.11 [extent list add ops in XFS]
1302 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1303 Semantics: counter Units: count
1305 Number of extent list insertion operations for XFS files
1306 No value(s) available!
1308 xfs.perdev.block_map.del_exlist PMID: 11.18.12 [extent list delete ops in XFS]
1309 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1310 Semantics: counter Units: count
1312 Number of extent list deletion operations for XFS files
1313 No value(s) available!
1315 xfs.perdev.block_map.look_exlist PMID: 11.18.13 [extent list lookup ops in XFS]
1316 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1317 Semantics: counter Units: count
1319 Number of extent list lookup operations for XFS files
1320 No value(s) available!
1322 xfs.perdev.block_map.cmp_exlist PMID: 11.18.14 [extent list compare ops in XFS]
1323 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1324 Semantics: counter Units: count
1326 Number of extent list comparisons in XFS extent list lookups
1327 No value(s) available!
1329 xfs.perdev.bmap_btree.lookup PMID: 11.18.15 [block map btree lookup ops in XFS]
1330 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1331 Semantics: counter Units: count
1333 Number of block map btree lookup operations on XFS files
1334 No value(s) available!
1336 xfs.perdev.bmap_btree.compare PMID: 11.18.16 [block map btree compare ops in XFS]
1337 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1338 Semantics: counter Units: count
1340 Number of block map btree compare operations in XFS block map lookups
1341 No value(s) available!
1343 xfs.perdev.bmap_btree.insrec PMID: 11.18.17 [block map btree insert ops in XFS]
1344 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1345 Semantics: counter Units: count
1347 Number of block map btree records inserted for XFS files
1348 No value(s) available!
1350 xfs.perdev.bmap_btree.delrec PMID: 11.18.18 [block map btree delete ops in XFS]
1351 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1352 Semantics: counter Units: count
1354 Number of block map btree records deleted for XFS files
1355 No value(s) available!
1357 xfs.perdev.dir_ops.lookup PMID: 11.18.19 [number of file name directory lookups]
1358 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1359 Semantics: counter Units: count
1361 This is a count of the number of file name directory lookups in XFS
1362 filesystems. It counts only those lookups which miss in the operating
1363 system's directory name lookup cache and must search the real directory
1364 structure for the name in question. The count is incremented once for
1365 each level of a pathname search that results in a directory lookup.
1366 No value(s) available!
1368 xfs.perdev.dir_ops.create PMID: 11.18.20 [number of directory entry creation operations]
1369 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1370 Semantics: counter Units: count
1372 This is the number of times a new directory entry was created in XFS
1373 filesystems. Each time that a new file, directory, link, symbolic link,
1374 or special file is created in the directory hierarchy the count is
1376 No value(s) available!
1378 xfs.perdev.dir_ops.remove PMID: 11.18.21 [number of directory entry remove operations]
1379 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1380 Semantics: counter Units: count
1382 This is the number of times an existing directory entry was removed in
1383 XFS filesystems. Each time that a file, directory, link, symbolic link,
1384 or special file is removed from the directory hierarchy the count is
1386 No value(s) available!
1388 xfs.perdev.dir_ops.getdents PMID: 11.18.22 [number of times the getdents operation is performed]
1389 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1390 Semantics: counter Units: count
1392 This is the number of times the XFS directory getdents operation was
1393 performed. The getdents operation is used by programs to read the
1394 contents of directories in a file system independent fashion. This
1395 count corresponds exactly to the number of times the getdents(2) system
1396 call was successfully used on an XFS directory.
1397 No value(s) available!
1399 xfs.perdev.transactions.sync PMID: 11.18.23 [number of synchronous meta-data transactions performed]
1400 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1401 Semantics: counter Units: count
1403 This is the number of meta-data transactions which waited to be
1404 committed to the on-disk log before allowing the process performing the
1405 transaction to continue. These transactions are slower and more
1406 expensive than asynchronous transactions, because they force the in
1407 memory log buffers to be forced to disk more often and they wait for
1408 the completion of the log buffer writes.
1409 No value(s) available!
1411 xfs.perdev.transactions.async PMID: 11.18.24 [number of asynchronous meta-data transactions performed]
1412 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1413 Semantics: counter Units: count
1415 This is the number of meta-data transactions which did not wait to be
1416 committed to the on-disk log before allowing the process performing the
1417 transaction to continue. These transactions are faster and more
1418 efficient than synchronous transactions, because they commit their data
1419 to the in memory log buffers without forcing those buffers to be
1420 written to disk. This allows multiple asynchronous transactions to be
1421 committed to disk in a single log buffer write. Most transactions used
1422 in XFS file systems are asynchronous.
1423 No value(s) available!
1425 xfs.perdev.transactions.empty PMID: 11.18.25 [number of meta-data transactions which committed without changing anything]
1426 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1427 Semantics: counter Units: count
1429 This is the number of meta-data transactions which did not actually
1430 change anything. These are transactions which were started for some
1431 purpose, but in the end it turned out that no change was necessary.
1432 No value(s) available!
1434 xfs.perdev.inode_ops.ig_attempts PMID: 11.18.26 [number of in memory inode lookup operations]
1435 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1436 Semantics: counter Units: count
1438 This is the number of times the operating system looked for an XFS
1439 inode in the inode cache. Whether the inode was found in the cache or
1440 needed to be read in from the disk is not indicated here, but this can
1441 be computed from the ig_found and ig_missed counts.
1442 No value(s) available!
1444 xfs.perdev.inode_ops.ig_found PMID: 11.18.27 [number of successful in memory inode lookup operations]
1445 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1446 Semantics: counter Units: count
1448 This is the number of times the operating system looked for an XFS
1449 inode in the inode cache and found it. The closer this count is to the
1450 ig_attempts count the better the inode cache is performing.
1451 No value(s) available!
1453 xfs.perdev.inode_ops.ig_frecycle PMID: 11.18.28 [number of just missed in memory inode lookup operations]
1454 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1455 Semantics: counter Units: count
1457 This is the number of times the operating system looked for an XFS
1458 inode in the inode cache and saw that it was there but was unable to
1459 use the in memory inode because it was being recycled by another
1461 No value(s) available!
1463 xfs.perdev.inode_ops.ig_missed PMID: 11.18.29 [number of failed in memory inode lookup operations]
1464 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1465 Semantics: counter Units: count
1467 This is the number of times the operating system looked for an XFS
1468 inode in the inode cache and the inode was not there. The further this
1469 count is from the ig_attempts count the better.
1470 No value(s) available!
1472 xfs.perdev.inode_ops.ig_dup PMID: 11.18.30 [number of inode cache insertions that fail because the inode is there]
1473 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1474 Semantics: counter Units: count
1476 This is the number of times the operating system looked for an XFS
1477 inode in the inode cache and found that it was not there but upon
1478 attempting to add the inode to the cache found that another process had
1479 already inserted it.
1480 No value(s) available!
1482 xfs.perdev.inode_ops.ig_reclaims PMID: 11.18.31 [number of in memory inode recycle operations]
1483 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1484 Semantics: counter Units: count
1486 This is the number of times the operating system recycled an XFS inode
1487 from the inode cache in order to use the memory for that inode for
1488 another purpose. Inodes are recycled in order to keep the inode cache
1489 from growing without bound. If the reclaim rate is high it may be
1490 beneficial to raise the vnode_free_ratio kernel tunable variable to
1491 increase the size of inode cache.
1492 No value(s) available!
1494 xfs.perdev.inode_ops.ig_attrchg PMID: 11.18.32 [number of inode attribute change operations]
1495 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1496 Semantics: counter Units: count
1498 This is the number of times the operating system explicitly changed the
1499 attributes of an XFS inode. For example, this could be to change the
1500 inode's owner, the inode's size, or the inode's timestamps.
1501 No value(s) available!
1503 xfs.perdev.log.writes PMID: 11.18.33 [number of buffer writes going to the disk from the log]
1504 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1505 Semantics: counter Units: count
1507 This variable counts the number of log buffer writes going to the
1508 physical log partitions of XFS filesystems. Log data traffic is
1509 proportional to the level of meta-data updating. Log buffer writes get
1510 generated when they fill up or external syncs occur.
1511 No value(s) available!
1513 xfs.perdev.log.blocks PMID: 11.18.34 [write throughput to the physical XFS log]
1514 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1515 Semantics: counter Units: Kbyte
1517 This variable counts the number of Kbytes of information being written
1518 to the physical log partitions of XFS filesystems. Log data traffic
1519 is proportional to the level of meta-data updating. The rate with which
1520 log data gets written depends on the size of internal log buffers and
1521 disk write speed. Therefore, filesystems with very high meta-data
1522 updating may need to stripe the log partition or put the log partition
1523 on a separate drive.
1524 No value(s) available!
1526 xfs.perdev.log.write_ratio PMID: 11.18.78 [ratio of count of XFS log blocks written to log writes]
1527 Data Type: float InDom: 11.6 0x2c00006
1528 Semantics: instant Units: none
1530 The ratio of log blocks written to log writes. If block count isn't a
1531 "reasonable" multiple of writes, then many small log writes are being
1532 performed - this is suboptimal. Perfection is 64. Fine-grain control
1533 can be obtained when this metric is used in conjuntion with pmstore(1)
1534 and the xfs.control.reset metric.
1535 No value(s) available!
1537 xfs.perdev.log.noiclogs PMID: 11.18.35 [count of failures for immediate get of buffered/internal]
1538 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1539 Semantics: counter Units: count
1541 This variable keeps track of times when a logged transaction can not
1542 get any log buffer space. When this occurs, all of the internal log
1543 buffers are busy flushing their data to the physical on-disk log.
1544 No value(s) available!
1546 xfs.perdev.log.force PMID: 11.18.36 [value from xs_log_force field of struct xfsstats]
1547 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1548 Semantics: counter Units: count
1550 The number of times the in-core log is forced to disk. It is
1551 equivalent to the number of successful calls to the function
1553 No value(s) available!
1555 xfs.perdev.log.force_sleep PMID: 11.18.37 [value from xs_log_force_sleep field of struct xfsstats]
1556 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1557 Semantics: counter Units: count
1559 This metric is exported from the xs_log_force_sleep field of struct xfsstats
1560 No value(s) available!
1562 xfs.perdev.log_tail.try_logspace PMID: 11.18.38 [value from xs_try_logspace field of struct xfsstats]
1563 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1564 Semantics: counter Units: count
1566 This metric is exported from the xs_try_logspace field of struct xfsstats
1567 No value(s) available!
1569 xfs.perdev.log_tail.sleep_logspace PMID: 11.18.39 [value from xs_sleep_logspace field of struct xfsstats]
1570 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1571 Semantics: counter Units: count
1573 This metric is exported from the xs_sleep_logspace field of struct xfsstats
1574 No value(s) available!
1576 xfs.perdev.log_tail.push_ail.pushes PMID: 11.18.40 [number of times the AIL tail is moved forward]
1577 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1578 Semantics: counter Units: count
1580 The number of times the tail of the AIL is moved forward. It is
1581 equivalent to the number of successful calls to the function
1582 xfs_trans_push_ail().
1583 No value(s) available!
1585 xfs.perdev.log_tail.push_ail.success PMID: 11.18.41 [value from xs_push_ail_success field of struct xfsstats]
1586 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1587 Semantics: counter Units: count
1589 value from xs_push_ail_success field of struct xfsstats
1590 No value(s) available!
1592 xfs.perdev.log_tail.push_ail.pushbuf PMID: 11.18.42 [value from xs_push_ail_pushbuf field of struct xfsstats]
1593 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1594 Semantics: counter Units: count
1596 value from xs_push_ail_pushbuf field of struct xfsstats
1597 No value(s) available!
1599 xfs.perdev.log_tail.push_ail.pinned PMID: 11.18.43 [value from xs_push_ail_pinned field of struct xfsstats]
1600 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1601 Semantics: counter Units: count
1603 value from xs_push_ail_pinned field of struct xfsstats
1604 No value(s) available!
1606 xfs.perdev.log_tail.push_ail.locked PMID: 11.18.44 [value from xs_push_ail_locked field of struct xfsstats]
1607 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1608 Semantics: counter Units: count
1610 value from xs_push_ail_locked field of struct xfsstats
1611 No value(s) available!
1613 xfs.perdev.log_tail.push_ail.flushing PMID: 11.18.45 [value from xs_push_ail_flushing field of struct xfsstats]
1614 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1615 Semantics: counter Units: count
1617 value from xs_push_ail_flushing field of struct xfsstats
1618 No value(s) available!
1620 xfs.perdev.log_tail.push_ail.restarts PMID: 11.18.46 [value from xs_push_ail_restarts field of struct xfsstats]
1621 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1622 Semantics: counter Units: count
1624 value from xs_push_ail_restarts field of struct xfsstats
1625 No value(s) available!
1627 xfs.perdev.log_tail.push_ail.flush PMID: 11.18.47 [value from xs_push_ail_flush field of struct xfsstats]
1628 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1629 Semantics: counter Units: count
1631 value from xs_push_ail_flush field of struct xfsstats
1632 No value(s) available!
1634 xfs.perdev.xstrat.bytes PMID: 11.18.48 [number of bytes of data processed by the XFS daemons]
1635 Data Type: 64-bit unsigned int InDom: 11.6 0x2c00006
1636 Semantics: counter Units: byte
1638 This is the number of bytes of file data flushed out by the XFS
1640 No value(s) available!
1642 xfs.perdev.xstrat.quick PMID: 11.18.49 [number of buffers processed by the XFS daemons written to contiguous space on disk]
1643 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1644 Semantics: counter Units: count
1646 This is the number of buffers flushed out by the XFS flushing daemons
1647 which are written to contiguous space on disk. The buffers handled by
1648 the XFS daemons are delayed allocation buffers, so this count gives an
1649 indication of the success of the XFS daemons in allocating contiguous
1650 disk space for the data being flushed to disk.
1651 No value(s) available!
1653 xfs.perdev.xstrat.split PMID: 11.18.50 [number of buffers processed by the XFS daemons written to non-contiguous space on disk]
1654 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1655 Semantics: counter Units: count
1657 This is the number of buffers flushed out by the XFS flushing daemons
1658 which are written to non-contiguous space on disk. The buffers handled
1659 by the XFS daemons are delayed allocation buffers, so this count gives
1660 an indication of the failure of the XFS daemons in allocating
1661 contiguous disk space for the data being flushed to disk. Large values
1662 in this counter indicate that the file system has become fragmented.
1663 No value(s) available!
1665 xfs.perdev.attr.get PMID: 11.18.55 [number of "get" operations on XFS extended file attributes]
1666 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1667 Semantics: counter Units: count
1669 The number of "get" operations performed on extended file attributes
1670 within XFS filesystems. The "get" operation retrieves the value of an
1672 No value(s) available!
1674 xfs.perdev.attr.set PMID: 11.18.56 [number of "set" operations on XFS extended file attributes]
1675 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1676 Semantics: counter Units: count
1678 The number of "set" operations performed on extended file attributes
1679 within XFS filesystems. The "set" operation creates and sets the value
1680 of an extended attribute.
1681 No value(s) available!
1683 xfs.perdev.attr.remove PMID: 11.18.57 [number of "remove" operations on XFS extended file attributes]
1684 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1685 Semantics: counter Units: count
1687 The number of "remove" operations performed on extended file attributes
1688 within XFS filesystems. The "remove" operation deletes an extended
1690 No value(s) available!
1692 xfs.perdev.attr.list PMID: 11.18.58 [number of "list" operations on XFS extended file attributes]
1693 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1694 Semantics: counter Units: count
1696 The number of "list" operations performed on extended file attributes
1697 within XFS filesystems. The "list" operation retrieves the set of
1698 extended attributes associated with a file.
1699 No value(s) available!
1701 xfs.perdev.quota.reclaims PMID: 11.18.59 [value from xs_qm_dqreclaims field of struct xfsstats]
1702 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1703 Semantics: counter Units: count
1705 value from xs_qm_dqreclaims field of struct xfsstats
1706 No value(s) available!
1708 xfs.perdev.quota.reclaim_misses PMID: 11.18.60 [value from xs_qm_dqreclaim_misses field of struct xfsstats]
1709 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1710 Semantics: counter Units: count
1712 value from xs_qm_dqreclaim_misses field of struct xfsstats
1713 No value(s) available!
1715 xfs.perdev.quota.dquot_dups PMID: 11.18.61 [value from xs_qm_dquot_dups field of struct xfsstats]
1716 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1717 Semantics: counter Units: count
1719 value from xs_qm_dquot_dups field of struct xfsstats
1720 No value(s) available!
1722 xfs.perdev.quota.cachemisses PMID: 11.18.62 [value from xs_qm_dqcachemisses field of struct xfsstats]
1723 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1724 Semantics: counter Units: count
1726 value from xs_qm_dqcachemisses field of struct xfsstats
1727 No value(s) available!
1729 xfs.perdev.quota.cachehits PMID: 11.18.63 [value from xs_qm_dqcachehits field of struct xfsstats]
1730 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1731 Semantics: counter Units: count
1733 value from xs_qm_dqcachehits field of struct xfsstats
1734 No value(s) available!
1736 xfs.perdev.quota.wants PMID: 11.18.64 [value from xs_qm_dqwants field of struct xfsstats]
1737 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1738 Semantics: counter Units: count
1740 value from xs_qm_dqwants field of struct xfsstats
1741 No value(s) available!
1743 xfs.perdev.quota.shake_reclaims PMID: 11.18.65 [value from xs_qm_dqshake_reclaims field of struct xfsstats]
1744 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1745 Semantics: counter Units: count
1747 value from xs_qm_dqshake_reclaims field of struct xfsstats
1748 No value(s) available!
1750 xfs.perdev.quota.inact_reclaims PMID: 11.18.66 [value from xs_qm_dqinact_reclaims field of struct xfsstats]
1751 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1752 Semantics: counter Units: count
1754 value from xs_qm_dqinact_reclaims field of struct xfsstats
1755 No value(s) available!
1757 xfs.perdev.buffer.get PMID: 11.18.140 One-line Help: Error: One-line or help text is not available
1759 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1760 Semantics: counter Units: count
1761 Full Help: Error: One-line or help text is not available
1762 No value(s) available!
1764 xfs.perdev.buffer.create PMID: 11.18.141 One-line Help: Error: One-line or help text is not available
1766 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1767 Semantics: counter Units: count
1768 Full Help: Error: One-line or help text is not available
1769 No value(s) available!
1771 xfs.perdev.buffer.get_locked PMID: 11.18.142 One-line Help: Error: One-line or help text is not available
1773 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1774 Semantics: counter Units: count
1775 Full Help: Error: One-line or help text is not available
1776 No value(s) available!
1778 xfs.perdev.buffer.get_locked_waited PMID: 11.18.143 One-line Help: Error: One-line or help text is not available
1780 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1781 Semantics: counter Units: count
1782 Full Help: Error: One-line or help text is not available
1783 No value(s) available!
1785 xfs.perdev.buffer.busy_locked PMID: 11.18.144 One-line Help: Error: One-line or help text is not available
1787 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1788 Semantics: counter Units: count
1789 Full Help: Error: One-line or help text is not available
1790 No value(s) available!
1792 xfs.perdev.buffer.miss_locked PMID: 11.18.145 One-line Help: Error: One-line or help text is not available
1794 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1795 Semantics: counter Units: count
1796 Full Help: Error: One-line or help text is not available
1797 No value(s) available!
1799 xfs.perdev.buffer.page_retries PMID: 11.18.146 One-line Help: Error: One-line or help text is not available
1801 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1802 Semantics: counter Units: count
1803 Full Help: Error: One-line or help text is not available
1804 No value(s) available!
1806 xfs.perdev.buffer.page_found PMID: 11.18.147 One-line Help: Error: One-line or help text is not available
1808 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1809 Semantics: counter Units: count
1810 Full Help: Error: One-line or help text is not available
1811 No value(s) available!
1813 xfs.perdev.buffer.get_read PMID: 11.18.148 One-line Help: Error: One-line or help text is not available
1815 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1816 Semantics: counter Units: count
1817 Full Help: Error: One-line or help text is not available
1818 No value(s) available!
1820 xfs.perdev.vnodes.active PMID: 11.18.70 [number of vnodes not on free lists]
1821 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1822 Semantics: instant Units: none
1824 number of vnodes not on free lists
1825 No value(s) available!
1827 xfs.perdev.vnodes.alloc PMID: 11.18.71 [number of times vn_alloc called]
1828 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1829 Semantics: counter Units: count
1831 number of times vn_alloc called
1832 No value(s) available!
1834 xfs.perdev.vnodes.get PMID: 11.18.72 [number of times vn_get called]
1835 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1836 Semantics: counter Units: count
1838 number of times vn_get called
1839 No value(s) available!
1841 xfs.perdev.vnodes.hold PMID: 11.18.73 [number of times vn_hold called]
1842 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1843 Semantics: counter Units: count
1845 number of times vn_hold called
1846 No value(s) available!
1848 xfs.perdev.vnodes.rele PMID: 11.18.74 [number of times vn_rele called]
1849 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1850 Semantics: counter Units: count
1852 number of times vn_rele called
1853 No value(s) available!
1855 xfs.perdev.vnodes.reclaim PMID: 11.18.75 [number of times vn_reclaim called]
1856 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1857 Semantics: counter Units: count
1859 number of times vn_reclaim called
1860 No value(s) available!
1862 xfs.perdev.vnodes.remove PMID: 11.18.76 [number of times vn_remove called]
1863 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1864 Semantics: counter Units: count
1866 number of times vn_remove called
1867 No value(s) available!
1869 xfs.perdev.vnodes.free PMID: 11.18.77 [number of times vn_free called]
1870 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1871 Semantics: counter Units: count
1873 number of times vn_free called
1874 No value(s) available!
1876 xfs.perdev.btree.alloc_blocks.lookup PMID: 11.18.80 []
1877 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1878 Semantics: counter Units: count
1880 Number of free-space-by-block-number btree record lookups
1881 No value(s) available!
1883 xfs.perdev.btree.alloc_blocks.compare PMID: 11.18.81 []
1884 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1885 Semantics: counter Units: count
1887 Number of free-space-by-block-number btree record compares
1888 No value(s) available!
1890 xfs.perdev.btree.alloc_blocks.insrec PMID: 11.18.82 []
1891 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1892 Semantics: counter Units: count
1894 Number of free-space-by-block-number btree insert record operations executed
1895 No value(s) available!
1897 xfs.perdev.btree.alloc_blocks.delrec PMID: 11.18.83 []
1898 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1899 Semantics: counter Units: count
1901 Number of free-space-by-block-number btree delete record operations executed
1902 No value(s) available!
1904 xfs.perdev.btree.alloc_blocks.newroot PMID: 11.18.84 []
1905 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1906 Semantics: counter Units: count
1908 Number of times a new level is added to a free-space-by-block-number btree
1909 No value(s) available!
1911 xfs.perdev.btree.alloc_blocks.killroot PMID: 11.18.85 []
1912 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1913 Semantics: counter Units: count
1915 Number of times a level is removed from a free-space-by-block-number btree
1916 No value(s) available!
1918 xfs.perdev.btree.alloc_blocks.increment PMID: 11.18.86 []
1919 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1920 Semantics: counter Units: count
1922 Number of times a cursor has been moved forward one free-space-by-block-number
1924 No value(s) available!
1926 xfs.perdev.btree.alloc_blocks.decrement PMID: 11.18.87 []
1927 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1928 Semantics: counter Units: count
1930 Number of times a cursor has been moved backward one free-space-by-block-number
1932 No value(s) available!
1934 xfs.perdev.btree.alloc_blocks.lshift PMID: 11.18.88 []
1935 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1936 Semantics: counter Units: count
1938 Left shift block operations to make space for a new free-space-by-block-number
1940 No value(s) available!
1942 xfs.perdev.btree.alloc_blocks.rshift PMID: 11.18.89 []
1943 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1944 Semantics: counter Units: count
1946 Right shift block operations to make space for a new free-space-by-block-number
1948 No value(s) available!
1950 xfs.perdev.btree.alloc_blocks.split PMID: 11.18.90 []
1951 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1952 Semantics: counter Units: count
1954 Split block operations to make space for a new free-space-by-block-number
1956 No value(s) available!
1958 xfs.perdev.btree.alloc_blocks.join PMID: 11.18.91 []
1959 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1960 Semantics: counter Units: count
1962 Merge block operations when deleting free-space-by-block-number btree records
1963 No value(s) available!
1965 xfs.perdev.btree.alloc_blocks.alloc PMID: 11.18.92 []
1966 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1967 Semantics: counter Units: count
1969 Btree block allocations during free-space-by-block-number btree operations
1970 No value(s) available!
1972 xfs.perdev.btree.alloc_blocks.free PMID: 11.18.93 []
1973 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1974 Semantics: counter Units: count
1976 Btree blocks freed during free-space-by-block-number btree operations
1977 No value(s) available!
1979 xfs.perdev.btree.alloc_blocks.moves PMID: 11.18.94 []
1980 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1981 Semantics: counter Units: count
1983 Records moved inside blocks during free-space-by-block-number btree operations
1984 No value(s) available!
1986 xfs.perdev.btree.alloc_contig.lookup PMID: 11.18.95 []
1987 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1988 Semantics: counter Units: count
1990 Number of free-space-by-size btree record lookups
1991 No value(s) available!
1993 xfs.perdev.btree.alloc_contig.compare PMID: 11.18.96 []
1994 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
1995 Semantics: counter Units: count
1997 Number of free-space-by-size btree btree record compares
1998 No value(s) available!
2000 xfs.perdev.btree.alloc_contig.insrec PMID: 11.18.97 []
2001 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2002 Semantics: counter Units: count
2004 Number of free-space-by-size btree insert record operations executed
2005 No value(s) available!
2007 xfs.perdev.btree.alloc_contig.delrec PMID: 11.18.98 []
2008 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2009 Semantics: counter Units: count
2011 Number of free-space-by-size btree delete record operations executed
2012 No value(s) available!
2014 xfs.perdev.btree.alloc_contig.newroot PMID: 11.18.99 []
2015 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2016 Semantics: counter Units: count
2018 Number of times a new level is added to a free-space-by-size btree tree
2019 No value(s) available!
2021 xfs.perdev.btree.alloc_contig.killroot PMID: 11.18.100 []
2022 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2023 Semantics: counter Units: count
2025 Number of times a level is removed from a free-space-by-size btree tree
2026 No value(s) available!
2028 xfs.perdev.btree.alloc_contig.increment PMID: 11.18.101 []
2029 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2030 Semantics: counter Units: count
2032 Number of times a free-space-by-size btree cursor has been moved forward
2034 No value(s) available!
2036 xfs.perdev.btree.alloc_contig.decrement PMID: 11.18.102 []
2037 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2038 Semantics: counter Units: count
2040 Number of times a free-space-by-size btree cursor has been moved backward
2042 No value(s) available!
2044 xfs.perdev.btree.alloc_contig.lshift PMID: 11.18.103 []
2045 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2046 Semantics: counter Units: count
2048 Left shift block operations to make space for a new free-space-by-size
2050 No value(s) available!
2052 xfs.perdev.btree.alloc_contig.rshift PMID: 11.18.104 []
2053 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2054 Semantics: counter Units: count
2056 Right shift block operations to make space for a new free-space-by-size
2058 No value(s) available!
2060 xfs.perdev.btree.alloc_contig.split PMID: 11.18.105 []
2061 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2062 Semantics: counter Units: count
2064 Split block operations to make space for a new free-space-by-size btree
2066 No value(s) available!
2068 xfs.perdev.btree.alloc_contig.join PMID: 11.18.106 []
2069 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2070 Semantics: counter Units: count
2072 Merge block operations when deleting free-space-by-size btree records
2073 No value(s) available!
2075 xfs.perdev.btree.alloc_contig.alloc PMID: 11.18.107 []
2076 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2077 Semantics: counter Units: count
2079 Btree block allocations during free-space-by-size btree operations
2080 No value(s) available!
2082 xfs.perdev.btree.alloc_contig.free PMID: 11.18.108 []
2083 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2084 Semantics: counter Units: count
2086 Btree blocks freed during free-space-by-size btree operations
2087 No value(s) available!
2089 xfs.perdev.btree.alloc_contig.moves PMID: 11.18.109 []
2090 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2091 Semantics: counter Units: count
2093 Records moved inside blocks during free-space-by-size btree operations
2094 No value(s) available!
2096 xfs.perdev.btree.block_map.lookup PMID: 11.18.110 []
2097 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2098 Semantics: counter Units: count
2100 Number of inode-block-map/extent btree record lookups
2101 No value(s) available!
2103 xfs.perdev.btree.block_map.compare PMID: 11.18.111 []
2104 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2105 Semantics: counter Units: count
2107 Number of inode-block-map/extent btree record compares
2108 No value(s) available!
2110 xfs.perdev.btree.block_map.insrec PMID: 11.18.112 []
2111 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2112 Semantics: counter Units: count
2114 Number of inode-block-map/extent btree insert record operations executed
2115 No value(s) available!
2117 xfs.perdev.btree.block_map.delrec PMID: 11.18.113 []
2118 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2119 Semantics: counter Units: count
2121 Number of inode-block-map/extent btree delete record operations executed
2122 No value(s) available!
2124 xfs.perdev.btree.block_map.newroot PMID: 11.18.114 []
2125 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2126 Semantics: counter Units: count
2128 Number of times a new level is added to an inode-block-map/extent btree
2129 No value(s) available!
2131 xfs.perdev.btree.block_map.killroot PMID: 11.18.115 []
2132 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2133 Semantics: counter Units: count
2135 Number of times a level is removed from an inode-block-map/extent btree
2136 No value(s) available!
2138 xfs.perdev.btree.block_map.increment PMID: 11.18.116 []
2139 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2140 Semantics: counter Units: count
2142 Number of times an inode-block-map/extent btree cursor has been moved
2144 No value(s) available!
2146 xfs.perdev.btree.block_map.decrement PMID: 11.18.117 []
2147 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2148 Semantics: counter Units: count
2150 Number of times an inode-block-map/extent btree cursor has been moved
2152 No value(s) available!
2154 xfs.perdev.btree.block_map.lshift PMID: 11.18.118 []
2155 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2156 Semantics: counter Units: count
2158 Left shift block operations to make space for a new inode-block-map/extent
2160 No value(s) available!
2162 xfs.perdev.btree.block_map.rshift PMID: 11.18.119 []
2163 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2164 Semantics: counter Units: count
2166 Right shift block operations to make space for a new inode-block-map/extent
2168 No value(s) available!
2170 xfs.perdev.btree.block_map.split PMID: 11.18.120 []
2171 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2172 Semantics: counter Units: count
2174 Split block operations to make space for a new inode-block-map/extent
2176 No value(s) available!
2178 xfs.perdev.btree.block_map.join PMID: 11.18.121 []
2179 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2180 Semantics: counter Units: count
2182 Merge block operations when deleting inode-block-map/extent btree records
2183 No value(s) available!
2185 xfs.perdev.btree.block_map.alloc PMID: 11.18.122 []
2186 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2187 Semantics: counter Units: count
2189 Btree block allocations during inode-block-map/extent btree operations
2190 No value(s) available!
2192 xfs.perdev.btree.block_map.free PMID: 11.18.123 []
2193 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2194 Semantics: counter Units: count
2196 Btree blocks freed during inode-block-map/extent btree operations
2197 No value(s) available!
2199 xfs.perdev.btree.block_map.moves PMID: 11.18.124 []
2200 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2201 Semantics: counter Units: count
2203 Records moved inside blocks during inode-block-map/extent btree operations
2204 No value(s) available!
2206 xfs.perdev.btree.inode.lookup PMID: 11.18.125 []
2207 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2208 Semantics: counter Units: count
2210 Number of inode-allocation btree record lookups
2211 No value(s) available!
2213 xfs.perdev.btree.inode.compare PMID: 11.18.126 []
2214 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2215 Semantics: counter Units: count
2217 Number of inode-allocation btree record compares
2218 No value(s) available!
2220 xfs.perdev.btree.inode.insrec PMID: 11.18.127 []
2221 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2222 Semantics: counter Units: count
2224 Number of inode-allocation btree insert record operations executed
2225 No value(s) available!
2227 xfs.perdev.btree.inode.delrec PMID: 11.18.128 []
2228 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2229 Semantics: counter Units: count
2231 Number of inode-allocation btree delete record operations executed
2232 No value(s) available!
2234 xfs.perdev.btree.inode.newroot PMID: 11.18.129 []
2235 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2236 Semantics: counter Units: count
2238 Number of times a new level is added to an inode-allocation btree
2239 No value(s) available!
2241 xfs.perdev.btree.inode.killroot PMID: 11.18.130 []
2242 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2243 Semantics: counter Units: count
2245 Number of times a level is removed from an inode-allocation btree
2246 No value(s) available!
2248 xfs.perdev.btree.inode.increment PMID: 11.18.131 []
2249 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2250 Semantics: counter Units: count
2252 Number of times a cursor has been moved forward one inode-allocation
2254 No value(s) available!
2256 xfs.perdev.btree.inode.decrement PMID: 11.18.132 []
2257 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2258 Semantics: counter Units: count
2260 Number of times a cursor has been moved backward one inode-allocation
2262 No value(s) available!
2264 xfs.perdev.btree.inode.lshift PMID: 11.18.133 []
2265 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2266 Semantics: counter Units: count
2268 Left shift block operations to make space for a new inode-allocation
2270 No value(s) available!
2272 xfs.perdev.btree.inode.rshift PMID: 11.18.134 []
2273 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2274 Semantics: counter Units: count
2276 Right shift block operations to make space for a new inode-allocation
2278 No value(s) available!
2280 xfs.perdev.btree.inode.split PMID: 11.18.135 []
2281 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2282 Semantics: counter Units: count
2284 Split block operations to make space for a new inode-allocation btree record
2285 No value(s) available!
2287 xfs.perdev.btree.inode.join PMID: 11.18.136 []
2288 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2289 Semantics: counter Units: count
2291 Merge block operations when deleting inode-allocation btree records
2292 No value(s) available!
2294 xfs.perdev.btree.inode.alloc PMID: 11.18.137 []
2295 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2296 Semantics: counter Units: count
2298 Btree block allocations during inode-allocation btree operations
2299 No value(s) available!
2301 xfs.perdev.btree.inode.free PMID: 11.18.138 []
2302 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2303 Semantics: counter Units: count
2305 Btree blocks freed during inode-allocation btree operations
2306 No value(s) available!
2308 xfs.perdev.btree.inode.moves PMID: 11.18.139 []
2309 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
2310 Semantics: counter Units: count
2312 Records moved inside blocks during inode-allocation btree operations
2313 No value(s) available!
2317 == Checking metric descriptors and values - xfs-root-002.tgz
2319 xfs.write PMID: 11.16.51 [number of XFS file system write operations]
2320 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2321 Semantics: counter Units: count
2323 This is the number of write(2) system calls made to files in
2327 xfs.write_bytes PMID: 11.16.52 [number of bytes written in XFS file system write operations]
2328 Data Type: 64-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2329 Semantics: counter Units: byte
2331 This is the number of bytes written via write(2) system calls to files
2332 in XFS file systems. It can be used in conjunction with the write_calls
2333 count to calculate the average size of the write operations to files in
2337 xfs.read PMID: 11.16.53 [number of XFS file system read operations]
2338 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2339 Semantics: counter Units: count
2341 This is the number of read(2) system calls made to files in XFS file
2345 xfs.read_bytes PMID: 11.16.54 [number of bytes read in XFS file system read operations]
2346 Data Type: 64-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2347 Semantics: counter Units: byte
2349 This is the number of bytes read via read(2) system calls to files in
2350 XFS file systems. It can be used in conjunction with the read_calls
2351 count to calculate the average size of the read operations to files in
2355 xfs.iflush_count PMID: 11.16.67 [the number of calls to xfs_iflush]
2356 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2357 Semantics: counter Units: count
2359 This is the number of calls to xfs_iflush which gets called when an
2360 inode is being flushed (such as by bdflush or tail pushing).
2361 xfs_iflush searches for other inodes in the same cluster which are
2362 dirty and flushable.
2365 xfs.icluster_flushcnt PMID: 11.16.68 [value from xs_icluster_flushcnt field of struct xfsstats]
2366 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2367 Semantics: counter Units: count
2369 value from xs_icluster_flushcnt field of struct xfsstats
2372 xfs.icluster_flushinode PMID: 11.16.69 [number of flushes of only one inode in cluster]
2373 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2374 Semantics: counter Units: count
2376 This is the number of times that the inode clustering was not able to
2377 flush anything but the one inode it was called with.
2380 xfs.allocs.alloc_extent PMID: 11.16.0 [XFS extents allocated]
2381 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2382 Semantics: counter Units: count
2384 Number of file system extents allocated over XFS filesystems
2387 xfs.allocs.alloc_block PMID: 11.16.1 [XFS blocks allocated]
2388 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2389 Semantics: counter Units: count
2391 Number of file system blocks allocated over XFS filesystems
2394 xfs.allocs.free_extent PMID: 11.16.2 [XFS extents freed]
2395 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2396 Semantics: counter Units: count
2398 Number of file system extents freed over XFS filesystems
2401 xfs.allocs.free_block PMID: 11.16.3 [XFS blocks freed]
2402 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2403 Semantics: counter Units: count
2405 Number of file system blocks freed over XFS filesystems
2408 xfs.alloc_btree.lookup PMID: 11.16.4 [lookups in XFS alloc btrees]
2409 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2410 Semantics: counter Units: count
2412 Number of lookup operations in XFS filesystem allocation btrees
2415 xfs.alloc_btree.compare PMID: 11.16.5 [compares in XFS alloc btrees]
2416 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2417 Semantics: counter Units: count
2419 Number of compares in XFS filesystem allocation btree lookups
2422 xfs.alloc_btree.insrec PMID: 11.16.6 [insertions in XFS alloc btrees]
2423 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2424 Semantics: counter Units: count
2426 Number of extent records inserted into XFS filesystem allocation btrees
2429 xfs.alloc_btree.delrec PMID: 11.16.7 [deletions in XFS alloc btrees]
2430 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2431 Semantics: counter Units: count
2433 Number of extent records deleted from XFS filesystem allocation btrees
2436 xfs.block_map.read_ops PMID: 11.16.8 [block map read ops in XFS]
2437 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2438 Semantics: counter Units: count
2440 Number of block map for read operations performed on XFS files
2443 xfs.block_map.write_ops PMID: 11.16.9 [block map write ops in XFS]
2444 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2445 Semantics: counter Units: count
2447 Number of block map for write operations performed on XFS files
2450 xfs.block_map.unmap PMID: 11.16.10 [block unmap ops in XFS]
2451 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2452 Semantics: counter Units: count
2454 Number of block unmap (delete) operations performed on XFS files
2457 xfs.block_map.add_exlist PMID: 11.16.11 [extent list add ops in XFS]
2458 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2459 Semantics: counter Units: count
2461 Number of extent list insertion operations for XFS files
2464 xfs.block_map.del_exlist PMID: 11.16.12 [extent list delete ops in XFS]
2465 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2466 Semantics: counter Units: count
2468 Number of extent list deletion operations for XFS files
2471 xfs.block_map.look_exlist PMID: 11.16.13 [extent list lookup ops in XFS]
2472 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2473 Semantics: counter Units: count
2475 Number of extent list lookup operations for XFS files
2478 xfs.block_map.cmp_exlist PMID: 11.16.14 [extent list compare ops in XFS]
2479 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2480 Semantics: counter Units: count
2482 Number of extent list comparisons in XFS extent list lookups
2485 xfs.bmap_btree.lookup PMID: 11.16.15 [block map btree lookup ops in XFS]
2486 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2487 Semantics: counter Units: count
2489 Number of block map btree lookup operations on XFS files
2492 xfs.bmap_btree.compare PMID: 11.16.16 [block map btree compare ops in XFS]
2493 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2494 Semantics: counter Units: count
2496 Number of block map btree compare operations in XFS block map lookups
2499 xfs.bmap_btree.insrec PMID: 11.16.17 [block map btree insert ops in XFS]
2500 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2501 Semantics: counter Units: count
2503 Number of block map btree records inserted for XFS files
2506 xfs.bmap_btree.delrec PMID: 11.16.18 [block map btree delete ops in XFS]
2507 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2508 Semantics: counter Units: count
2510 Number of block map btree records deleted for XFS files
2513 xfs.dir_ops.lookup PMID: 11.16.19 [number of file name directory lookups]
2514 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2515 Semantics: counter Units: count
2517 This is a count of the number of file name directory lookups in XFS
2518 filesystems. It counts only those lookups which miss in the operating
2519 system's directory name lookup cache and must search the real directory
2520 structure for the name in question. The count is incremented once for
2521 each level of a pathname search that results in a directory lookup.
2524 xfs.dir_ops.create PMID: 11.16.20 [number of directory entry creation operations]
2525 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2526 Semantics: counter Units: count
2528 This is the number of times a new directory entry was created in XFS
2529 filesystems. Each time that a new file, directory, link, symbolic link,
2530 or special file is created in the directory hierarchy the count is
2534 xfs.dir_ops.remove PMID: 11.16.21 [number of directory entry remove operations]
2535 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2536 Semantics: counter Units: count
2538 This is the number of times an existing directory entry was removed in
2539 XFS filesystems. Each time that a file, directory, link, symbolic link,
2540 or special file is removed from the directory hierarchy the count is
2544 xfs.dir_ops.getdents PMID: 11.16.22 [number of times the getdents operation is performed]
2545 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2546 Semantics: counter Units: count
2548 This is the number of times the XFS directory getdents operation was
2549 performed. The getdents operation is used by programs to read the
2550 contents of directories in a file system independent fashion. This
2551 count corresponds exactly to the number of times the getdents(2) system
2552 call was successfully used on an XFS directory.
2555 xfs.transactions.sync PMID: 11.16.23 [number of synchronous meta-data transactions performed]
2556 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2557 Semantics: counter Units: count
2559 This is the number of meta-data transactions which waited to be
2560 committed to the on-disk log before allowing the process performing the
2561 transaction to continue. These transactions are slower and more
2562 expensive than asynchronous transactions, because they force the in
2563 memory log buffers to be forced to disk more often and they wait for
2564 the completion of the log buffer writes.
2567 xfs.transactions.async PMID: 11.16.24 [number of asynchronous meta-data transactions performed]
2568 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2569 Semantics: counter Units: count
2571 This is the number of meta-data transactions which did not wait to be
2572 committed to the on-disk log before allowing the process performing the
2573 transaction to continue. These transactions are faster and more
2574 efficient than synchronous transactions, because they commit their data
2575 to the in memory log buffers without forcing those buffers to be
2576 written to disk. This allows multiple asynchronous transactions to be
2577 committed to disk in a single log buffer write. Most transactions used
2578 in XFS file systems are asynchronous.
2581 xfs.transactions.empty PMID: 11.16.25 [number of meta-data transactions which committed without changing anything]
2582 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2583 Semantics: counter Units: count
2585 This is the number of meta-data transactions which did not actually
2586 change anything. These are transactions which were started for some
2587 purpose, but in the end it turned out that no change was necessary.
2590 xfs.inode_ops.ig_attempts PMID: 11.16.26 [number of in memory inode lookup operations]
2591 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2592 Semantics: counter Units: count
2594 This is the number of times the operating system looked for an XFS
2595 inode in the inode cache. Whether the inode was found in the cache or
2596 needed to be read in from the disk is not indicated here, but this can
2597 be computed from the ig_found and ig_missed counts.
2600 xfs.inode_ops.ig_found PMID: 11.16.27 [number of successful in memory inode lookup operations]
2601 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2602 Semantics: counter Units: count
2604 This is the number of times the operating system looked for an XFS
2605 inode in the inode cache and found it. The closer this count is to the
2606 ig_attempts count the better the inode cache is performing.
2609 xfs.inode_ops.ig_frecycle PMID: 11.16.28 [number of just missed in memory inode lookup operations]
2610 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2611 Semantics: counter Units: count
2613 This is the number of times the operating system looked for an XFS
2614 inode in the inode cache and saw that it was there but was unable to
2615 use the in memory inode because it was being recycled by another
2619 xfs.inode_ops.ig_missed PMID: 11.16.29 [number of failed in memory inode lookup operations]
2620 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2621 Semantics: counter Units: count
2623 This is the number of times the operating system looked for an XFS
2624 inode in the inode cache and the inode was not there. The further this
2625 count is from the ig_attempts count the better.
2628 xfs.inode_ops.ig_dup PMID: 11.16.30 [number of inode cache insertions that fail because the inode is there]
2629 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2630 Semantics: counter Units: count
2632 This is the number of times the operating system looked for an XFS
2633 inode in the inode cache and found that it was not there but upon
2634 attempting to add the inode to the cache found that another process had
2635 already inserted it.
2638 xfs.inode_ops.ig_reclaims PMID: 11.16.31 [number of in memory inode recycle operations]
2639 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2640 Semantics: counter Units: count
2642 This is the number of times the operating system recycled an XFS inode
2643 from the inode cache in order to use the memory for that inode for
2644 another purpose. Inodes are recycled in order to keep the inode cache
2645 from growing without bound. If the reclaim rate is high it may be
2646 beneficial to raise the vnode_free_ratio kernel tunable variable to
2647 increase the size of inode cache.
2650 xfs.inode_ops.ig_attrchg PMID: 11.16.32 [number of inode attribute change operations]
2651 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2652 Semantics: counter Units: count
2654 This is the number of times the operating system explicitly changed the
2655 attributes of an XFS inode. For example, this could be to change the
2656 inode's owner, the inode's size, or the inode's timestamps.
2659 xfs.log.writes PMID: 11.16.33 [number of buffer writes going to the disk from the log]
2660 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2661 Semantics: counter Units: count
2663 This variable counts the number of log buffer writes going to the
2664 physical log partitions of XFS filesystems. Log data traffic is
2665 proportional to the level of meta-data updating. Log buffer writes get
2666 generated when they fill up or external syncs occur.
2669 xfs.log.blocks PMID: 11.16.34 [write throughput to the physical XFS log]
2670 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2671 Semantics: counter Units: Kbyte
2673 This variable counts the number of Kbytes of information being written
2674 to the physical log partitions of XFS filesystems. Log data traffic
2675 is proportional to the level of meta-data updating. The rate with which
2676 log data gets written depends on the size of internal log buffers and
2677 disk write speed. Therefore, filesystems with very high meta-data
2678 updating may need to stripe the log partition or put the log partition
2679 on a separate drive.
2682 xfs.log.write_ratio PMID: 11.16.78 [ratio of count of XFS log blocks written to log writes]
2683 Data Type: float InDom: PM_INDOM_NULL 0xffffffff
2684 Semantics: instant Units: none
2686 The ratio of log blocks written to log writes. If block count isn't a
2687 "reasonable" multiple of writes, then many small log writes are being
2688 performed - this is suboptimal. Perfection is 64. Fine-grain control
2689 can be obtained when this metric is used in conjuntion with pmstore(1)
2690 and the xfs.control.reset metric.
2693 xfs.log.noiclogs PMID: 11.16.35 [count of failures for immediate get of buffered/internal]
2694 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2695 Semantics: counter Units: count
2697 This variable keeps track of times when a logged transaction can not
2698 get any log buffer space. When this occurs, all of the internal log
2699 buffers are busy flushing their data to the physical on-disk log.
2702 xfs.log.force PMID: 11.16.36 [value from xs_log_force field of struct xfsstats]
2703 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2704 Semantics: counter Units: count
2706 The number of times the in-core log is forced to disk. It is
2707 equivalent to the number of successful calls to the function
2711 xfs.log.force_sleep PMID: 11.16.37 [value from xs_log_force_sleep field of struct xfsstats]
2712 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2713 Semantics: counter Units: count
2715 This metric is exported from the xs_log_force_sleep field of struct xfsstats
2718 xfs.log_tail.try_logspace PMID: 11.16.38 [value from xs_try_logspace field of struct xfsstats]
2719 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2720 Semantics: counter Units: count
2722 This metric is exported from the xs_try_logspace field of struct xfsstats
2725 xfs.log_tail.sleep_logspace PMID: 11.16.39 [value from xs_sleep_logspace field of struct xfsstats]
2726 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2727 Semantics: counter Units: count
2729 This metric is exported from the xs_sleep_logspace field of struct xfsstats
2732 xfs.log_tail.push_ail.pushes PMID: 11.16.40 [number of times the AIL tail is moved forward]
2733 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2734 Semantics: counter Units: count
2736 The number of times the tail of the AIL is moved forward. It is
2737 equivalent to the number of successful calls to the function
2738 xfs_trans_push_ail().
2741 xfs.log_tail.push_ail.success PMID: 11.16.41 [value from xs_push_ail_success field of struct xfsstats]
2742 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2743 Semantics: counter Units: count
2745 value from xs_push_ail_success field of struct xfsstats
2748 xfs.log_tail.push_ail.pushbuf PMID: 11.16.42 [value from xs_push_ail_pushbuf field of struct xfsstats]
2749 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2750 Semantics: counter Units: count
2752 value from xs_push_ail_pushbuf field of struct xfsstats
2755 xfs.log_tail.push_ail.pinned PMID: 11.16.43 [value from xs_push_ail_pinned field of struct xfsstats]
2756 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2757 Semantics: counter Units: count
2759 value from xs_push_ail_pinned field of struct xfsstats
2762 xfs.log_tail.push_ail.locked PMID: 11.16.44 [value from xs_push_ail_locked field of struct xfsstats]
2763 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2764 Semantics: counter Units: count
2766 value from xs_push_ail_locked field of struct xfsstats
2769 xfs.log_tail.push_ail.flushing PMID: 11.16.45 [value from xs_push_ail_flushing field of struct xfsstats]
2770 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2771 Semantics: counter Units: count
2773 value from xs_push_ail_flushing field of struct xfsstats
2776 xfs.log_tail.push_ail.restarts PMID: 11.16.46 [value from xs_push_ail_restarts field of struct xfsstats]
2777 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2778 Semantics: counter Units: count
2780 value from xs_push_ail_restarts field of struct xfsstats
2783 xfs.log_tail.push_ail.flush PMID: 11.16.47 [value from xs_push_ail_flush field of struct xfsstats]
2784 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2785 Semantics: counter Units: count
2787 value from xs_push_ail_flush field of struct xfsstats
2790 xfs.xstrat.bytes PMID: 11.16.48 [number of bytes of data processed by the XFS daemons]
2791 Data Type: 64-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2792 Semantics: counter Units: byte
2794 This is the number of bytes of file data flushed out by the XFS
2798 xfs.xstrat.quick PMID: 11.16.49 [number of buffers processed by the XFS daemons written to contiguous space on disk]
2799 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2800 Semantics: counter Units: count
2802 This is the number of buffers flushed out by the XFS flushing daemons
2803 which are written to contiguous space on disk. The buffers handled by
2804 the XFS daemons are delayed allocation buffers, so this count gives an
2805 indication of the success of the XFS daemons in allocating contiguous
2806 disk space for the data being flushed to disk.
2809 xfs.xstrat.split PMID: 11.16.50 [number of buffers processed by the XFS daemons written to non-contiguous space on disk]
2810 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2811 Semantics: counter Units: count
2813 This is the number of buffers flushed out by the XFS flushing daemons
2814 which are written to non-contiguous space on disk. The buffers handled
2815 by the XFS daemons are delayed allocation buffers, so this count gives
2816 an indication of the failure of the XFS daemons in allocating
2817 contiguous disk space for the data being flushed to disk. Large values
2818 in this counter indicate that the file system has become fragmented.
2821 xfs.attr.get PMID: 11.16.55 [number of "get" operations on XFS extended file attributes]
2822 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2823 Semantics: counter Units: count
2825 The number of "get" operations performed on extended file attributes
2826 within XFS filesystems. The "get" operation retrieves the value of an
2830 xfs.attr.set PMID: 11.16.56 [number of "set" operations on XFS extended file attributes]
2831 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2832 Semantics: counter Units: count
2834 The number of "set" operations performed on extended file attributes
2835 within XFS filesystems. The "set" operation creates and sets the value
2836 of an extended attribute.
2839 xfs.attr.remove PMID: 11.16.57 [number of "remove" operations on XFS extended file attributes]
2840 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2841 Semantics: counter Units: count
2843 The number of "remove" operations performed on extended file attributes
2844 within XFS filesystems. The "remove" operation deletes an extended
2848 xfs.attr.list PMID: 11.16.58 [number of "list" operations on XFS extended file attributes]
2849 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2850 Semantics: counter Units: count
2852 The number of "list" operations performed on extended file attributes
2853 within XFS filesystems. The "list" operation retrieves the set of
2854 extended attributes associated with a file.
2857 xfs.quota.reclaims PMID: 11.16.59 [value from xs_qm_dqreclaims field of struct xfsstats]
2858 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2859 Semantics: counter Units: count
2861 value from xs_qm_dqreclaims field of struct xfsstats
2864 xfs.quota.reclaim_misses PMID: 11.16.60 [value from xs_qm_dqreclaim_misses field of struct xfsstats]
2865 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2866 Semantics: counter Units: count
2868 value from xs_qm_dqreclaim_misses field of struct xfsstats
2871 xfs.quota.dquot_dups PMID: 11.16.61 [value from xs_qm_dquot_dups field of struct xfsstats]
2872 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2873 Semantics: counter Units: count
2875 value from xs_qm_dquot_dups field of struct xfsstats
2878 xfs.quota.cachemisses PMID: 11.16.62 [value from xs_qm_dqcachemisses field of struct xfsstats]
2879 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2880 Semantics: counter Units: count
2882 value from xs_qm_dqcachemisses field of struct xfsstats
2885 xfs.quota.cachehits PMID: 11.16.63 [value from xs_qm_dqcachehits field of struct xfsstats]
2886 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2887 Semantics: counter Units: count
2889 value from xs_qm_dqcachehits field of struct xfsstats
2892 xfs.quota.wants PMID: 11.16.64 [value from xs_qm_dqwants field of struct xfsstats]
2893 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2894 Semantics: counter Units: count
2896 value from xs_qm_dqwants field of struct xfsstats
2899 xfs.quota.shake_reclaims PMID: 11.16.65 [value from xs_qm_dqshake_reclaims field of struct xfsstats]
2900 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2901 Semantics: counter Units: count
2903 value from xs_qm_dqshake_reclaims field of struct xfsstats
2906 xfs.quota.inact_reclaims PMID: 11.16.66 [value from xs_qm_dqinact_reclaims field of struct xfsstats]
2907 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2908 Semantics: counter Units: count
2910 value from xs_qm_dqinact_reclaims field of struct xfsstats
2913 xfs.buffer.get PMID: 11.17.0 [number of request buffer calls]
2914 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2915 Semantics: counter Units: count
2917 number of request buffer calls
2920 xfs.buffer.create PMID: 11.17.1 [number of buffers created]
2921 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2922 Semantics: counter Units: count
2924 number of buffers created
2927 xfs.buffer.get_locked PMID: 11.17.2 [number of requests for a locked buffer which succeeded]
2928 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2929 Semantics: counter Units: count
2931 number of requests for a locked buffer which succeeded
2934 xfs.buffer.get_locked_waited PMID: 11.17.3 [number of requests for a locked buffer which waited]
2935 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2936 Semantics: counter Units: count
2938 number of requests for a locked buffer which waited
2941 xfs.buffer.busy_locked PMID: 11.17.4 [number of non-blocking requests for a locked buffer which failed]
2942 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2943 Semantics: counter Units: count
2945 number of non-blocking requests for a locked buffer which failed
2948 xfs.buffer.miss_locked PMID: 11.17.5 [number of requests for a locked buffer which failed due to no buffer]
2949 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2950 Semantics: counter Units: count
2952 number of requests for a locked buffer which failed due to no buffer
2955 xfs.buffer.page_retries PMID: 11.17.6 [number of retry attempts when allocating a page for insertion in a buffer]
2956 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2957 Semantics: counter Units: count
2959 number of retry attempts when allocating a page for insertion in a buffer
2962 xfs.buffer.page_found PMID: 11.17.7 [number of hits in the page cache when looking for a page]
2963 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2964 Semantics: counter Units: count
2966 number of hits in the page cache when looking for a page
2969 xfs.buffer.get_read PMID: 11.17.8 [number of buffer get calls requiring immediate device reads]
2970 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2971 Semantics: counter Units: count
2973 number of buffer get calls requiring immediate device reads
2976 xfs.vnodes.active PMID: 11.16.70 [number of vnodes not on free lists]
2977 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2978 Semantics: instant Units: none
2980 number of vnodes not on free lists
2983 xfs.vnodes.alloc PMID: 11.16.71 [number of times vn_alloc called]
2984 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2985 Semantics: counter Units: count
2987 number of times vn_alloc called
2990 xfs.vnodes.get PMID: 11.16.72 [number of times vn_get called]
2991 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2992 Semantics: counter Units: count
2994 number of times vn_get called
2997 xfs.vnodes.hold PMID: 11.16.73 [number of times vn_hold called]
2998 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
2999 Semantics: counter Units: count
3001 number of times vn_hold called
3004 xfs.vnodes.rele PMID: 11.16.74 [number of times vn_rele called]
3005 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3006 Semantics: counter Units: count
3008 number of times vn_rele called
3011 xfs.vnodes.reclaim PMID: 11.16.75 [number of times vn_reclaim called]
3012 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3013 Semantics: counter Units: count
3015 number of times vn_reclaim called
3018 xfs.vnodes.remove PMID: 11.16.76 [number of times vn_remove called]
3019 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3020 Semantics: counter Units: count
3022 number of times vn_remove called
3025 xfs.vnodes.free PMID: 11.16.77 [number of times vn_free called]
3026 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3027 Semantics: counter Units: count
3029 number of times vn_free called
3032 xfs.control.reset PMID: 11.16.79 [reset the values of all XFS metrics to zero]
3033 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3034 Semantics: discrete Units: none
3036 reset the values of all XFS metrics to zero
3039 xfs.btree.alloc_blocks.lookup PMID: 11.16.80 []
3040 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3041 Semantics: counter Units: count
3043 Number of free-space-by-block-number btree record lookups
3046 xfs.btree.alloc_blocks.compare PMID: 11.16.81 []
3047 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3048 Semantics: counter Units: count
3050 Number of free-space-by-block-number btree record compares
3053 xfs.btree.alloc_blocks.insrec PMID: 11.16.82 []
3054 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3055 Semantics: counter Units: count
3057 Number of free-space-by-block-number btree insert record operations executed
3060 xfs.btree.alloc_blocks.delrec PMID: 11.16.83 []
3061 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3062 Semantics: counter Units: count
3064 Number of free-space-by-block-number btree delete record operations executed
3067 xfs.btree.alloc_blocks.newroot PMID: 11.16.84 []
3068 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3069 Semantics: counter Units: count
3071 Number of times a new level is added to a free-space-by-block-number btree
3074 xfs.btree.alloc_blocks.killroot PMID: 11.16.85 []
3075 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3076 Semantics: counter Units: count
3078 Number of times a level is removed from a free-space-by-block-number btree
3081 xfs.btree.alloc_blocks.increment PMID: 11.16.86 []
3082 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3083 Semantics: counter Units: count
3085 Number of times a cursor has been moved forward one free-space-by-block-number
3089 xfs.btree.alloc_blocks.decrement PMID: 11.16.87 []
3090 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3091 Semantics: counter Units: count
3093 Number of times a cursor has been moved backward one free-space-by-block-number
3097 xfs.btree.alloc_blocks.lshift PMID: 11.16.88 []
3098 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3099 Semantics: counter Units: count
3101 Left shift block operations to make space for a new free-space-by-block-number
3105 xfs.btree.alloc_blocks.rshift PMID: 11.16.89 []
3106 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3107 Semantics: counter Units: count
3109 Right shift block operations to make space for a new free-space-by-block-number
3113 xfs.btree.alloc_blocks.split PMID: 11.16.90 []
3114 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3115 Semantics: counter Units: count
3117 Split block operations to make space for a new free-space-by-block-number
3121 xfs.btree.alloc_blocks.join PMID: 11.16.91 []
3122 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3123 Semantics: counter Units: count
3125 Merge block operations when deleting free-space-by-block-number btree records
3128 xfs.btree.alloc_blocks.alloc PMID: 11.16.92 []
3129 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3130 Semantics: counter Units: count
3132 Btree block allocations during free-space-by-block-number btree operations
3135 xfs.btree.alloc_blocks.free PMID: 11.16.93 []
3136 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3137 Semantics: counter Units: count
3139 Btree blocks freed during free-space-by-block-number btree operations
3142 xfs.btree.alloc_blocks.moves PMID: 11.16.94 []
3143 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3144 Semantics: counter Units: count
3146 Records moved inside blocks during free-space-by-block-number btree operations
3149 xfs.btree.alloc_contig.lookup PMID: 11.16.95 []
3150 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3151 Semantics: counter Units: count
3153 Number of free-space-by-size btree record lookups
3156 xfs.btree.alloc_contig.compare PMID: 11.16.96 []
3157 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3158 Semantics: counter Units: count
3160 Number of free-space-by-size btree btree record compares
3163 xfs.btree.alloc_contig.insrec PMID: 11.16.97 []
3164 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3165 Semantics: counter Units: count
3167 Number of free-space-by-size btree insert record operations executed
3170 xfs.btree.alloc_contig.delrec PMID: 11.16.98 []
3171 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3172 Semantics: counter Units: count
3174 Number of free-space-by-size btree delete record operations executed
3177 xfs.btree.alloc_contig.newroot PMID: 11.16.99 []
3178 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3179 Semantics: counter Units: count
3181 Number of times a new level is added to a free-space-by-size btree tree
3184 xfs.btree.alloc_contig.killroot PMID: 11.16.100 []
3185 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3186 Semantics: counter Units: count
3188 Number of times a level is removed from a free-space-by-size btree tree
3191 xfs.btree.alloc_contig.increment PMID: 11.16.101 []
3192 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3193 Semantics: counter Units: count
3195 Number of times a free-space-by-size btree cursor has been moved forward
3199 xfs.btree.alloc_contig.decrement PMID: 11.16.102 []
3200 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3201 Semantics: counter Units: count
3203 Number of times a free-space-by-size btree cursor has been moved backward
3207 xfs.btree.alloc_contig.lshift PMID: 11.16.103 []
3208 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3209 Semantics: counter Units: count
3211 Left shift block operations to make space for a new free-space-by-size
3215 xfs.btree.alloc_contig.rshift PMID: 11.16.104 []
3216 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3217 Semantics: counter Units: count
3219 Right shift block operations to make space for a new free-space-by-size
3223 xfs.btree.alloc_contig.split PMID: 11.16.105 []
3224 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3225 Semantics: counter Units: count
3227 Split block operations to make space for a new free-space-by-size btree
3231 xfs.btree.alloc_contig.join PMID: 11.16.106 []
3232 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3233 Semantics: counter Units: count
3235 Merge block operations when deleting free-space-by-size btree records
3238 xfs.btree.alloc_contig.alloc PMID: 11.16.107 []
3239 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3240 Semantics: counter Units: count
3242 Btree block allocations during free-space-by-size btree operations
3245 xfs.btree.alloc_contig.free PMID: 11.16.108 []
3246 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3247 Semantics: counter Units: count
3249 Btree blocks freed during free-space-by-size btree operations
3252 xfs.btree.alloc_contig.moves PMID: 11.16.109 []
3253 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3254 Semantics: counter Units: count
3256 Records moved inside blocks during free-space-by-size btree operations
3259 xfs.btree.block_map.lookup PMID: 11.16.110 []
3260 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3261 Semantics: counter Units: count
3263 Number of inode-block-map/extent btree record lookups
3266 xfs.btree.block_map.compare PMID: 11.16.111 []
3267 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3268 Semantics: counter Units: count
3270 Number of inode-block-map/extent btree record compares
3273 xfs.btree.block_map.insrec PMID: 11.16.112 []
3274 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3275 Semantics: counter Units: count
3277 Number of inode-block-map/extent btree insert record operations executed
3280 xfs.btree.block_map.delrec PMID: 11.16.113 []
3281 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3282 Semantics: counter Units: count
3284 Number of inode-block-map/extent btree delete record operations executed
3287 xfs.btree.block_map.newroot PMID: 11.16.114 []
3288 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3289 Semantics: counter Units: count
3291 Number of times a new level is added to an inode-block-map/extent btree
3294 xfs.btree.block_map.killroot PMID: 11.16.115 []
3295 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3296 Semantics: counter Units: count
3298 Number of times a level is removed from an inode-block-map/extent btree
3301 xfs.btree.block_map.increment PMID: 11.16.116 []
3302 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3303 Semantics: counter Units: count
3305 Number of times an inode-block-map/extent btree cursor has been moved
3309 xfs.btree.block_map.decrement PMID: 11.16.117 []
3310 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3311 Semantics: counter Units: count
3313 Number of times an inode-block-map/extent btree cursor has been moved
3317 xfs.btree.block_map.lshift PMID: 11.16.118 []
3318 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3319 Semantics: counter Units: count
3321 Left shift block operations to make space for a new inode-block-map/extent
3325 xfs.btree.block_map.rshift PMID: 11.16.119 []
3326 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3327 Semantics: counter Units: count
3329 Right shift block operations to make space for a new inode-block-map/extent
3333 xfs.btree.block_map.split PMID: 11.16.120 []
3334 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3335 Semantics: counter Units: count
3337 Split block operations to make space for a new inode-block-map/extent
3341 xfs.btree.block_map.join PMID: 11.16.121 []
3342 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3343 Semantics: counter Units: count
3345 Merge block operations when deleting inode-block-map/extent btree records
3348 xfs.btree.block_map.alloc PMID: 11.16.122 []
3349 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3350 Semantics: counter Units: count
3352 Btree block allocations during inode-block-map/extent btree operations
3355 xfs.btree.block_map.free PMID: 11.16.123 []
3356 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3357 Semantics: counter Units: count
3359 Btree blocks freed during inode-block-map/extent btree operations
3362 xfs.btree.block_map.moves PMID: 11.16.124 []
3363 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3364 Semantics: counter Units: count
3366 Records moved inside blocks during inode-block-map/extent btree operations
3369 xfs.btree.inode.lookup PMID: 11.16.125 []
3370 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3371 Semantics: counter Units: count
3373 Number of inode-allocation btree record lookups
3376 xfs.btree.inode.compare PMID: 11.16.126 []
3377 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3378 Semantics: counter Units: count
3380 Number of inode-allocation btree record compares
3383 xfs.btree.inode.insrec PMID: 11.16.127 []
3384 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3385 Semantics: counter Units: count
3387 Number of inode-allocation btree insert record operations executed
3390 xfs.btree.inode.delrec PMID: 11.16.128 []
3391 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3392 Semantics: counter Units: count
3394 Number of inode-allocation btree delete record operations executed
3397 xfs.btree.inode.newroot PMID: 11.16.129 []
3398 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3399 Semantics: counter Units: count
3401 Number of times a new level is added to an inode-allocation btree
3404 xfs.btree.inode.killroot PMID: 11.16.130 []
3405 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3406 Semantics: counter Units: count
3408 Number of times a level is removed from an inode-allocation btree
3411 xfs.btree.inode.increment PMID: 11.16.131 []
3412 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3413 Semantics: counter Units: count
3415 Number of times a cursor has been moved forward one inode-allocation
3419 xfs.btree.inode.decrement PMID: 11.16.132 []
3420 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3421 Semantics: counter Units: count
3423 Number of times a cursor has been moved backward one inode-allocation
3427 xfs.btree.inode.lshift PMID: 11.16.133 []
3428 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3429 Semantics: counter Units: count
3431 Left shift block operations to make space for a new inode-allocation
3435 xfs.btree.inode.rshift PMID: 11.16.134 []
3436 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3437 Semantics: counter Units: count
3439 Right shift block operations to make space for a new inode-allocation
3443 xfs.btree.inode.split PMID: 11.16.135 []
3444 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3445 Semantics: counter Units: count
3447 Split block operations to make space for a new inode-allocation btree record
3450 xfs.btree.inode.join PMID: 11.16.136 []
3451 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3452 Semantics: counter Units: count
3454 Merge block operations when deleting inode-allocation btree records
3457 xfs.btree.inode.alloc PMID: 11.16.137 []
3458 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3459 Semantics: counter Units: count
3461 Btree block allocations during inode-allocation btree operations
3464 xfs.btree.inode.free PMID: 11.16.138 []
3465 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3466 Semantics: counter Units: count
3468 Btree blocks freed during inode-allocation btree operations
3471 xfs.btree.inode.moves PMID: 11.16.139 []
3472 Data Type: 32-bit unsigned int InDom: PM_INDOM_NULL 0xffffffff
3473 Semantics: counter Units: count
3475 Records moved inside blocks during inode-allocation btree operations
3478 xfs.perdev.write PMID: 11.18.51 [number of XFS file system write operations]
3479 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3480 Semantics: counter Units: count
3482 This is the number of write(2) system calls made to files in
3484 inst [0-or-1 or "dm-1"] value 24163428
3485 inst [0-or-1 or "sdc1"] value 24163451
3487 xfs.perdev.write_bytes PMID: 11.18.52 [number of bytes written in XFS file system write operations]
3488 Data Type: 64-bit unsigned int InDom: 11.6 0x2c00006
3489 Semantics: counter Units: byte
3491 This is the number of bytes written via write(2) system calls to files
3492 in XFS file systems. It can be used in conjunction with the write_calls
3493 count to calculate the average size of the write operations to files in
3495 inst [0-or-1 or "dm-1"] value 59781539965
3496 inst [0-or-1 or "sdc1"] value 59781705690
3498 xfs.perdev.read PMID: 11.18.53 [number of XFS file system read operations]
3499 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3500 Semantics: counter Units: count
3502 This is the number of read(2) system calls made to files in XFS file
3504 inst [0-or-1 or "dm-1"] value 98198256
3505 inst [0-or-1 or "sdc1"] value 98198287
3507 xfs.perdev.read_bytes PMID: 11.18.54 [number of bytes read in XFS file system read operations]
3508 Data Type: 64-bit unsigned int InDom: 11.6 0x2c00006
3509 Semantics: counter Units: byte
3511 This is the number of bytes read via read(2) system calls to files in
3512 XFS file systems. It can be used in conjunction with the read_calls
3513 count to calculate the average size of the read operations to files in
3515 inst [0-or-1 or "dm-1"] value 209656477957
3516 inst [0-or-1 or "sdc1"] value 209656599351
3518 xfs.perdev.iflush_count PMID: 11.18.67 [the number of calls to xfs_iflush]
3519 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3520 Semantics: counter Units: count
3522 This is the number of calls to xfs_iflush which gets called when an
3523 inode is being flushed (such as by bdflush or tail pushing).
3524 xfs_iflush searches for other inodes in the same cluster which are
3525 dirty and flushable.
3526 inst [0-or-1 or "dm-1"] value 203325
3527 inst [0-or-1 or "sdc1"] value 203327
3529 xfs.perdev.icluster_flushcnt PMID: 11.18.68 [value from xs_icluster_flushcnt field of struct xfsstats]
3530 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3531 Semantics: counter Units: count
3533 value from xs_icluster_flushcnt field of struct xfsstats
3534 inst [0-or-1 or "dm-1"] value 104047
3535 inst [0-or-1 or "sdc1"] value 104047
3537 xfs.perdev.icluster_flushinode PMID: 11.18.69 [number of flushes of only one inode in cluster]
3538 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3539 Semantics: counter Units: count
3541 This is the number of times that the inode clustering was not able to
3542 flush anything but the one inode it was called with.
3543 inst [0-or-1 or "dm-1"] value 1363027
3544 inst [0-or-1 or "sdc1"] value 1363027
3546 xfs.perdev.allocs.alloc_extent PMID: 11.18.0 [XFS extents allocated]
3547 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3548 Semantics: counter Units: count
3550 Number of file system extents allocated over XFS filesystems
3551 inst [0-or-1 or "dm-1"] value 694964
3552 inst [0-or-1 or "sdc1"] value 694964
3554 xfs.perdev.allocs.alloc_block PMID: 11.18.1 [XFS blocks allocated]
3555 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3556 Semantics: counter Units: count
3558 Number of file system blocks allocated over XFS filesystems
3559 inst [0-or-1 or "dm-1"] value 13565522
3560 inst [0-or-1 or "sdc1"] value 13565522
3562 xfs.perdev.allocs.free_extent PMID: 11.18.2 [XFS extents freed]
3563 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3564 Semantics: counter Units: count
3566 Number of file system extents freed over XFS filesystems
3567 inst [0-or-1 or "dm-1"] value 550491
3568 inst [0-or-1 or "sdc1"] value 550491
3570 xfs.perdev.allocs.free_block PMID: 11.18.3 [XFS blocks freed]
3571 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3572 Semantics: counter Units: count
3574 Number of file system blocks freed over XFS filesystems
3575 inst [0-or-1 or "dm-1"] value 10946800
3576 inst [0-or-1 or "sdc1"] value 10946800
3578 xfs.perdev.alloc_btree.lookup PMID: 11.18.4 [lookups in XFS alloc btrees]
3579 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3580 Semantics: counter Units: count
3582 Number of lookup operations in XFS filesystem allocation btrees
3583 inst [0-or-1 or "dm-1"] value 0
3584 inst [0-or-1 or "sdc1"] value 0
3586 xfs.perdev.alloc_btree.compare PMID: 11.18.5 [compares in XFS alloc btrees]
3587 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3588 Semantics: counter Units: count
3590 Number of compares in XFS filesystem allocation btree lookups
3591 inst [0-or-1 or "dm-1"] value 0
3592 inst [0-or-1 or "sdc1"] value 0
3594 xfs.perdev.alloc_btree.insrec PMID: 11.18.6 [insertions in XFS alloc btrees]
3595 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3596 Semantics: counter Units: count
3598 Number of extent records inserted into XFS filesystem allocation btrees
3599 inst [0-or-1 or "dm-1"] value 0
3600 inst [0-or-1 or "sdc1"] value 0
3602 xfs.perdev.alloc_btree.delrec PMID: 11.18.7 [deletions in XFS alloc btrees]
3603 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3604 Semantics: counter Units: count
3606 Number of extent records deleted from XFS filesystem allocation btrees
3607 inst [0-or-1 or "dm-1"] value 0
3608 inst [0-or-1 or "sdc1"] value 0
3610 xfs.perdev.block_map.read_ops PMID: 11.18.8 [block map read ops in XFS]
3611 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3612 Semantics: counter Units: count
3614 Number of block map for read operations performed on XFS files
3615 inst [0-or-1 or "dm-1"] value 60334757
3616 inst [0-or-1 or "sdc1"] value 60334788
3618 xfs.perdev.block_map.write_ops PMID: 11.18.9 [block map write ops in XFS]
3619 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3620 Semantics: counter Units: count
3622 Number of block map for write operations performed on XFS files
3623 inst [0-or-1 or "dm-1"] value 12654180
3624 inst [0-or-1 or "sdc1"] value 12654181
3626 xfs.perdev.block_map.unmap PMID: 11.18.10 [block unmap ops in XFS]
3627 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3628 Semantics: counter Units: count
3630 Number of block unmap (delete) operations performed on XFS files
3631 inst [0-or-1 or "dm-1"] value 1695501
3632 inst [0-or-1 or "sdc1"] value 1695503
3634 xfs.perdev.block_map.add_exlist PMID: 11.18.11 [extent list add ops in XFS]
3635 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3636 Semantics: counter Units: count
3638 Number of extent list insertion operations for XFS files
3639 inst [0-or-1 or "dm-1"] value 701240
3640 inst [0-or-1 or "sdc1"] value 701240
3642 xfs.perdev.block_map.del_exlist PMID: 11.18.12 [extent list delete ops in XFS]
3643 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3644 Semantics: counter Units: count
3646 Number of extent list deletion operations for XFS files
3647 inst [0-or-1 or "dm-1"] value 702011
3648 inst [0-or-1 or "sdc1"] value 702011
3650 xfs.perdev.block_map.look_exlist PMID: 11.18.13 [extent list lookup ops in XFS]
3651 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3652 Semantics: counter Units: count
3654 Number of extent list lookup operations for XFS files
3655 inst [0-or-1 or "dm-1"] value 74695369
3656 inst [0-or-1 or "sdc1"] value 74695403
3658 xfs.perdev.block_map.cmp_exlist PMID: 11.18.14 [extent list compare ops in XFS]
3659 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3660 Semantics: counter Units: count
3662 Number of extent list comparisons in XFS extent list lookups
3663 inst [0-or-1 or "dm-1"] value 0
3664 inst [0-or-1 or "sdc1"] value 0
3666 xfs.perdev.bmap_btree.lookup PMID: 11.18.15 [block map btree lookup ops in XFS]
3667 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3668 Semantics: counter Units: count
3670 Number of block map btree lookup operations on XFS files
3671 inst [0-or-1 or "dm-1"] value 0
3672 inst [0-or-1 or "sdc1"] value 0
3674 xfs.perdev.bmap_btree.compare PMID: 11.18.16 [block map btree compare ops in XFS]
3675 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3676 Semantics: counter Units: count
3678 Number of block map btree compare operations in XFS block map lookups
3679 inst [0-or-1 or "dm-1"] value 0
3680 inst [0-or-1 or "sdc1"] value 0
3682 xfs.perdev.bmap_btree.insrec PMID: 11.18.17 [block map btree insert ops in XFS]
3683 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3684 Semantics: counter Units: count
3686 Number of block map btree records inserted for XFS files
3687 inst [0-or-1 or "dm-1"] value 0
3688 inst [0-or-1 or "sdc1"] value 0
3690 xfs.perdev.bmap_btree.delrec PMID: 11.18.18 [block map btree delete ops in XFS]
3691 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3692 Semantics: counter Units: count
3694 Number of block map btree records deleted for XFS files
3695 inst [0-or-1 or "dm-1"] value 0
3696 inst [0-or-1 or "sdc1"] value 0
3698 xfs.perdev.dir_ops.lookup PMID: 11.18.19 [number of file name directory lookups]
3699 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3700 Semantics: counter Units: count
3702 This is a count of the number of file name directory lookups in XFS
3703 filesystems. It counts only those lookups which miss in the operating
3704 system's directory name lookup cache and must search the real directory
3705 structure for the name in question. The count is incremented once for
3706 each level of a pathname search that results in a directory lookup.
3707 inst [0-or-1 or "dm-1"] value 3925124
3708 inst [0-or-1 or "sdc1"] value 3925125
3710 xfs.perdev.dir_ops.create PMID: 11.18.20 [number of directory entry creation operations]
3711 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3712 Semantics: counter Units: count
3714 This is the number of times a new directory entry was created in XFS
3715 filesystems. Each time that a new file, directory, link, symbolic link,
3716 or special file is created in the directory hierarchy the count is
3718 inst [0-or-1 or "dm-1"] value 930929
3719 inst [0-or-1 or "sdc1"] value 930930
3721 xfs.perdev.dir_ops.remove PMID: 11.18.21 [number of directory entry remove operations]
3722 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3723 Semantics: counter Units: count
3725 This is the number of times an existing directory entry was removed in
3726 XFS filesystems. Each time that a file, directory, link, symbolic link,
3727 or special file is removed from the directory hierarchy the count is
3729 inst [0-or-1 or "dm-1"] value 769295
3730 inst [0-or-1 or "sdc1"] value 769295
3732 xfs.perdev.dir_ops.getdents PMID: 11.18.22 [number of times the getdents operation is performed]
3733 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3734 Semantics: counter Units: count
3736 This is the number of times the XFS directory getdents operation was
3737 performed. The getdents operation is used by programs to read the
3738 contents of directories in a file system independent fashion. This
3739 count corresponds exactly to the number of times the getdents(2) system
3740 call was successfully used on an XFS directory.
3741 inst [0-or-1 or "dm-1"] value 12821405
3742 inst [0-or-1 or "sdc1"] value 12821429
3744 xfs.perdev.transactions.sync PMID: 11.18.23 [number of synchronous meta-data transactions performed]
3745 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3746 Semantics: counter Units: count
3748 This is the number of meta-data transactions which waited to be
3749 committed to the on-disk log before allowing the process performing the
3750 transaction to continue. These transactions are slower and more
3751 expensive than asynchronous transactions, because they force the in
3752 memory log buffers to be forced to disk more often and they wait for
3753 the completion of the log buffer writes.
3754 inst [0-or-1 or "dm-1"] value 3625
3755 inst [0-or-1 or "sdc1"] value 3625
3757 xfs.perdev.transactions.async PMID: 11.18.24 [number of asynchronous meta-data transactions performed]
3758 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3759 Semantics: counter Units: count
3761 This is the number of meta-data transactions which did not wait to be
3762 committed to the on-disk log before allowing the process performing the
3763 transaction to continue. These transactions are faster and more
3764 efficient than synchronous transactions, because they commit their data
3765 to the in memory log buffers without forcing those buffers to be
3766 written to disk. This allows multiple asynchronous transactions to be
3767 committed to disk in a single log buffer write. Most transactions used
3768 in XFS file systems are asynchronous.
3769 inst [0-or-1 or "dm-1"] value 24885042
3770 inst [0-or-1 or "sdc1"] value 24885081
3772 xfs.perdev.transactions.empty PMID: 11.18.25 [number of meta-data transactions which committed without changing anything]
3773 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3774 Semantics: counter Units: count
3776 This is the number of meta-data transactions which did not actually
3777 change anything. These are transactions which were started for some
3778 purpose, but in the end it turned out that no change was necessary.
3779 inst [0-or-1 or "dm-1"] value 4
3780 inst [0-or-1 or "sdc1"] value 4
3782 xfs.perdev.inode_ops.ig_attempts PMID: 11.18.26 [number of in memory inode lookup operations]
3783 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3784 Semantics: counter Units: count
3786 This is the number of times the operating system looked for an XFS
3787 inode in the inode cache. Whether the inode was found in the cache or
3788 needed to be read in from the disk is not indicated here, but this can
3789 be computed from the ig_found and ig_missed counts.
3790 inst [0-or-1 or "dm-1"] value 0
3791 inst [0-or-1 or "sdc1"] value 0
3793 xfs.perdev.inode_ops.ig_found PMID: 11.18.27 [number of successful in memory inode lookup operations]
3794 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3795 Semantics: counter Units: count
3797 This is the number of times the operating system looked for an XFS
3798 inode in the inode cache and found it. The closer this count is to the
3799 ig_attempts count the better the inode cache is performing.
3800 inst [0-or-1 or "dm-1"] value 351310
3801 inst [0-or-1 or "sdc1"] value 351310
3803 xfs.perdev.inode_ops.ig_frecycle PMID: 11.18.28 [number of just missed in memory inode lookup operations]
3804 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3805 Semantics: counter Units: count
3807 This is the number of times the operating system looked for an XFS
3808 inode in the inode cache and saw that it was there but was unable to
3809 use the in memory inode because it was being recycled by another
3811 inst [0-or-1 or "dm-1"] value 0
3812 inst [0-or-1 or "sdc1"] value 0
3814 xfs.perdev.inode_ops.ig_missed PMID: 11.18.29 [number of failed in memory inode lookup operations]
3815 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3816 Semantics: counter Units: count
3818 This is the number of times the operating system looked for an XFS
3819 inode in the inode cache and the inode was not there. The further this
3820 count is from the ig_attempts count the better.
3821 inst [0-or-1 or "dm-1"] value 587936
3822 inst [0-or-1 or "sdc1"] value 587937
3824 xfs.perdev.inode_ops.ig_dup PMID: 11.18.30 [number of inode cache insertions that fail because the inode is there]
3825 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3826 Semantics: counter Units: count
3828 This is the number of times the operating system looked for an XFS
3829 inode in the inode cache and found that it was not there but upon
3830 attempting to add the inode to the cache found that another process had
3831 already inserted it.
3832 inst [0-or-1 or "dm-1"] value 0
3833 inst [0-or-1 or "sdc1"] value 0
3835 xfs.perdev.inode_ops.ig_reclaims PMID: 11.18.31 [number of in memory inode recycle operations]
3836 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3837 Semantics: counter Units: count
3839 This is the number of times the operating system recycled an XFS inode
3840 from the inode cache in order to use the memory for that inode for
3841 another purpose. Inodes are recycled in order to keep the inode cache
3842 from growing without bound. If the reclaim rate is high it may be
3843 beneficial to raise the vnode_free_ratio kernel tunable variable to
3844 increase the size of inode cache.
3845 inst [0-or-1 or "dm-1"] value 380734
3846 inst [0-or-1 or "sdc1"] value 380735
3848 xfs.perdev.inode_ops.ig_attrchg PMID: 11.18.32 [number of inode attribute change operations]
3849 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3850 Semantics: counter Units: count
3852 This is the number of times the operating system explicitly changed the
3853 attributes of an XFS inode. For example, this could be to change the
3854 inode's owner, the inode's size, or the inode's timestamps.
3855 inst [0-or-1 or "dm-1"] value 1703103
3856 inst [0-or-1 or "sdc1"] value 1703104
3858 xfs.perdev.log.writes PMID: 11.18.33 [number of buffer writes going to the disk from the log]
3859 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3860 Semantics: counter Units: count
3862 This variable counts the number of log buffer writes going to the
3863 physical log partitions of XFS filesystems. Log data traffic is
3864 proportional to the level of meta-data updating. Log buffer writes get
3865 generated when they fill up or external syncs occur.
3866 inst [0-or-1 or "dm-1"] value 97670
3867 inst [0-or-1 or "sdc1"] value 97671
3869 xfs.perdev.log.blocks PMID: 11.18.34 [write throughput to the physical XFS log]
3870 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3871 Semantics: counter Units: Kbyte
3873 This variable counts the number of Kbytes of information being written
3874 to the physical log partitions of XFS filesystems. Log data traffic
3875 is proportional to the level of meta-data updating. The rate with which
3876 log data gets written depends on the size of internal log buffers and
3877 disk write speed. Therefore, filesystems with very high meta-data
3878 updating may need to stripe the log partition or put the log partition
3879 on a separate drive.
3880 inst [0-or-1 or "dm-1"] value 1278664
3881 inst [0-or-1 or "sdc1"] value 1278669
3883 xfs.perdev.log.write_ratio PMID: 11.18.78 [ratio of count of XFS log blocks written to log writes]
3884 Data Type: float InDom: 11.6 0x2c00006
3885 Semantics: instant Units: none
3887 The ratio of log blocks written to log writes. If block count isn't a
3888 "reasonable" multiple of writes, then many small log writes are being
3889 performed - this is suboptimal. Perfection is 64. Fine-grain control
3890 can be obtained when this metric is used in conjuntion with pmstore(1)
3891 and the xfs.control.reset metric.
3892 inst [0-or-1 or "dm-1"] value 26
3893 inst [0-or-1 or "sdc1"] value 26
3895 xfs.perdev.log.noiclogs PMID: 11.18.35 [count of failures for immediate get of buffered/internal]
3896 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3897 Semantics: counter Units: count
3899 This variable keeps track of times when a logged transaction can not
3900 get any log buffer space. When this occurs, all of the internal log
3901 buffers are busy flushing their data to the physical on-disk log.
3902 inst [0-or-1 or "dm-1"] value 3840
3903 inst [0-or-1 or "sdc1"] value 3840
3905 xfs.perdev.log.force PMID: 11.18.36 [value from xs_log_force field of struct xfsstats]
3906 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3907 Semantics: counter Units: count
3909 The number of times the in-core log is forced to disk. It is
3910 equivalent to the number of successful calls to the function
3912 inst [0-or-1 or "dm-1"] value 121046
3913 inst [0-or-1 or "sdc1"] value 121048
3915 xfs.perdev.log.force_sleep PMID: 11.18.37 [value from xs_log_force_sleep field of struct xfsstats]
3916 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3917 Semantics: counter Units: count
3919 This metric is exported from the xs_log_force_sleep field of struct xfsstats
3920 inst [0-or-1 or "dm-1"] value 36846
3921 inst [0-or-1 or "sdc1"] value 36846
3923 xfs.perdev.log_tail.try_logspace PMID: 11.18.38 [value from xs_try_logspace field of struct xfsstats]
3924 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3925 Semantics: counter Units: count
3927 This metric is exported from the xs_try_logspace field of struct xfsstats
3928 inst [0-or-1 or "dm-1"] value 24947929
3929 inst [0-or-1 or "sdc1"] value 24947968
3931 xfs.perdev.log_tail.sleep_logspace PMID: 11.18.39 [value from xs_sleep_logspace field of struct xfsstats]
3932 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3933 Semantics: counter Units: count
3935 This metric is exported from the xs_sleep_logspace field of struct xfsstats
3936 inst [0-or-1 or "dm-1"] value 0
3937 inst [0-or-1 or "sdc1"] value 0
3939 xfs.perdev.log_tail.push_ail.pushes PMID: 11.18.40 [number of times the AIL tail is moved forward]
3940 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3941 Semantics: counter Units: count
3943 The number of times the tail of the AIL is moved forward. It is
3944 equivalent to the number of successful calls to the function
3945 xfs_trans_push_ail().
3946 inst [0-or-1 or "dm-1"] value 17515654
3947 inst [0-or-1 or "sdc1"] value 17516181
3949 xfs.perdev.log_tail.push_ail.success PMID: 11.18.41 [value from xs_push_ail_success field of struct xfsstats]
3950 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3951 Semantics: counter Units: count
3953 value from xs_push_ail_success field of struct xfsstats
3954 inst [0-or-1 or "dm-1"] value 325815
3955 inst [0-or-1 or "sdc1"] value 325821
3957 xfs.perdev.log_tail.push_ail.pushbuf PMID: 11.18.42 [value from xs_push_ail_pushbuf field of struct xfsstats]
3958 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3959 Semantics: counter Units: count
3961 value from xs_push_ail_pushbuf field of struct xfsstats
3962 inst [0-or-1 or "dm-1"] value 0
3963 inst [0-or-1 or "sdc1"] value 0
3965 xfs.perdev.log_tail.push_ail.pinned PMID: 11.18.43 [value from xs_push_ail_pinned field of struct xfsstats]
3966 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3967 Semantics: counter Units: count
3969 value from xs_push_ail_pinned field of struct xfsstats
3970 inst [0-or-1 or "dm-1"] value 224466
3971 inst [0-or-1 or "sdc1"] value 224474
3973 xfs.perdev.log_tail.push_ail.locked PMID: 11.18.44 [value from xs_push_ail_locked field of struct xfsstats]
3974 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3975 Semantics: counter Units: count
3977 value from xs_push_ail_locked field of struct xfsstats
3978 inst [0-or-1 or "dm-1"] value 1068
3979 inst [0-or-1 or "sdc1"] value 1068
3981 xfs.perdev.log_tail.push_ail.flushing PMID: 11.18.45 [value from xs_push_ail_flushing field of struct xfsstats]
3982 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3983 Semantics: counter Units: count
3985 value from xs_push_ail_flushing field of struct xfsstats
3986 inst [0-or-1 or "dm-1"] value 1298212
3987 inst [0-or-1 or "sdc1"] value 1298213
3989 xfs.perdev.log_tail.push_ail.restarts PMID: 11.18.46 [value from xs_push_ail_restarts field of struct xfsstats]
3990 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3991 Semantics: counter Units: count
3993 value from xs_push_ail_restarts field of struct xfsstats
3994 inst [0-or-1 or "dm-1"] value 0
3995 inst [0-or-1 or "sdc1"] value 0
3997 xfs.perdev.log_tail.push_ail.flush PMID: 11.18.47 [value from xs_push_ail_flush field of struct xfsstats]
3998 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
3999 Semantics: counter Units: count
4001 value from xs_push_ail_flush field of struct xfsstats
4002 inst [0-or-1 or "dm-1"] value 27645
4003 inst [0-or-1 or "sdc1"] value 27646
4005 xfs.perdev.xstrat.bytes PMID: 11.18.48 [number of bytes of data processed by the XFS daemons]
4006 Data Type: 64-bit unsigned int InDom: 11.6 0x2c00006
4007 Semantics: counter Units: byte
4009 This is the number of bytes of file data flushed out by the XFS
4011 inst [0-or-1 or "dm-1"] value 53946720256
4012 inst [0-or-1 or "sdc1"] value 53946720256
4014 xfs.perdev.xstrat.quick PMID: 11.18.49 [number of buffers processed by the XFS daemons written to contiguous space on disk]
4015 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4016 Semantics: counter Units: count
4018 This is the number of buffers flushed out by the XFS flushing daemons
4019 which are written to contiguous space on disk. The buffers handled by
4020 the XFS daemons are delayed allocation buffers, so this count gives an
4021 indication of the success of the XFS daemons in allocating contiguous
4022 disk space for the data being flushed to disk.
4023 inst [0-or-1 or "dm-1"] value 669385
4024 inst [0-or-1 or "sdc1"] value 669385
4026 xfs.perdev.xstrat.split PMID: 11.18.50 [number of buffers processed by the XFS daemons written to non-contiguous space on disk]
4027 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4028 Semantics: counter Units: count
4030 This is the number of buffers flushed out by the XFS flushing daemons
4031 which are written to non-contiguous space on disk. The buffers handled
4032 by the XFS daemons are delayed allocation buffers, so this count gives
4033 an indication of the failure of the XFS daemons in allocating
4034 contiguous disk space for the data being flushed to disk. Large values
4035 in this counter indicate that the file system has become fragmented.
4036 inst [0-or-1 or "dm-1"] value 0
4037 inst [0-or-1 or "sdc1"] value 0
4039 xfs.perdev.attr.get PMID: 11.18.55 [number of "get" operations on XFS extended file attributes]
4040 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4041 Semantics: counter Units: count
4043 The number of "get" operations performed on extended file attributes
4044 within XFS filesystems. The "get" operation retrieves the value of an
4046 inst [0-or-1 or "dm-1"] value 6151842
4047 inst [0-or-1 or "sdc1"] value 6151844
4049 xfs.perdev.attr.set PMID: 11.18.56 [number of "set" operations on XFS extended file attributes]
4050 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4051 Semantics: counter Units: count
4053 The number of "set" operations performed on extended file attributes
4054 within XFS filesystems. The "set" operation creates and sets the value
4055 of an extended attribute.
4056 inst [0-or-1 or "dm-1"] value 969404
4057 inst [0-or-1 or "sdc1"] value 969405
4059 xfs.perdev.attr.remove PMID: 11.18.57 [number of "remove" operations on XFS extended file attributes]
4060 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4061 Semantics: counter Units: count
4063 The number of "remove" operations performed on extended file attributes
4064 within XFS filesystems. The "remove" operation deletes an extended
4066 inst [0-or-1 or "dm-1"] value 18259
4067 inst [0-or-1 or "sdc1"] value 18259
4069 xfs.perdev.attr.list PMID: 11.18.58 [number of "list" operations on XFS extended file attributes]
4070 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4071 Semantics: counter Units: count
4073 The number of "list" operations performed on extended file attributes
4074 within XFS filesystems. The "list" operation retrieves the set of
4075 extended attributes associated with a file.
4076 inst [0-or-1 or "dm-1"] value 346
4077 inst [0-or-1 or "sdc1"] value 346
4079 xfs.perdev.quota.reclaims PMID: 11.18.59 [value from xs_qm_dqreclaims field of struct xfsstats]
4080 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4081 Semantics: counter Units: count
4083 value from xs_qm_dqreclaims field of struct xfsstats
4084 inst [0-or-1 or "dm-1"] value 0
4085 inst [0-or-1 or "sdc1"] value 0
4087 xfs.perdev.quota.reclaim_misses PMID: 11.18.60 [value from xs_qm_dqreclaim_misses field of struct xfsstats]
4088 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4089 Semantics: counter Units: count
4091 value from xs_qm_dqreclaim_misses field of struct xfsstats
4092 inst [0-or-1 or "dm-1"] value 0
4093 inst [0-or-1 or "sdc1"] value 0
4095 xfs.perdev.quota.dquot_dups PMID: 11.18.61 [value from xs_qm_dquot_dups field of struct xfsstats]
4096 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4097 Semantics: counter Units: count
4099 value from xs_qm_dquot_dups field of struct xfsstats
4100 inst [0-or-1 or "dm-1"] value 0
4101 inst [0-or-1 or "sdc1"] value 0
4103 xfs.perdev.quota.cachemisses PMID: 11.18.62 [value from xs_qm_dqcachemisses field of struct xfsstats]
4104 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4105 Semantics: counter Units: count
4107 value from xs_qm_dqcachemisses field of struct xfsstats
4108 inst [0-or-1 or "dm-1"] value 4
4109 inst [0-or-1 or "sdc1"] value 4
4111 xfs.perdev.quota.cachehits PMID: 11.18.63 [value from xs_qm_dqcachehits field of struct xfsstats]
4112 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4113 Semantics: counter Units: count
4115 value from xs_qm_dqcachehits field of struct xfsstats
4116 inst [0-or-1 or "dm-1"] value 24
4117 inst [0-or-1 or "sdc1"] value 24
4119 xfs.perdev.quota.wants PMID: 11.18.64 [value from xs_qm_dqwants field of struct xfsstats]
4120 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4121 Semantics: counter Units: count
4123 value from xs_qm_dqwants field of struct xfsstats
4124 inst [0-or-1 or "dm-1"] value 0
4125 inst [0-or-1 or "sdc1"] value 0
4127 xfs.perdev.quota.shake_reclaims PMID: 11.18.65 [value from xs_qm_dqshake_reclaims field of struct xfsstats]
4128 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4129 Semantics: counter Units: count
4131 value from xs_qm_dqshake_reclaims field of struct xfsstats
4132 inst [0-or-1 or "dm-1"] value 0
4133 inst [0-or-1 or "sdc1"] value 0
4135 xfs.perdev.quota.inact_reclaims PMID: 11.18.66 [value from xs_qm_dqinact_reclaims field of struct xfsstats]
4136 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4137 Semantics: counter Units: count
4139 value from xs_qm_dqinact_reclaims field of struct xfsstats
4140 inst [0-or-1 or "dm-1"] value 0
4141 inst [0-or-1 or "sdc1"] value 0
4143 xfs.perdev.buffer.get PMID: 11.18.140 One-line Help: Error: One-line or help text is not available
4145 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4146 Semantics: counter Units: count
4147 Full Help: Error: One-line or help text is not available
4148 inst [0-or-1 or "dm-1"] value 19574159
4149 inst [0-or-1 or "sdc1"] value 19574165
4151 xfs.perdev.buffer.create PMID: 11.18.141 One-line Help: Error: One-line or help text is not available
4153 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4154 Semantics: counter Units: count
4155 Full Help: Error: One-line or help text is not available
4156 inst [0-or-1 or "dm-1"] value 35265
4157 inst [0-or-1 or "sdc1"] value 35265
4159 xfs.perdev.buffer.get_locked PMID: 11.18.142 One-line Help: Error: One-line or help text is not available
4161 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4162 Semantics: counter Units: count
4163 Full Help: Error: One-line or help text is not available
4164 inst [0-or-1 or "dm-1"] value 19540324
4165 inst [0-or-1 or "sdc1"] value 19540330
4167 xfs.perdev.buffer.get_locked_waited PMID: 11.18.143 One-line Help: Error: One-line or help text is not available
4169 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4170 Semantics: counter Units: count
4171 Full Help: Error: One-line or help text is not available
4172 inst [0-or-1 or "dm-1"] value 7890
4173 inst [0-or-1 or "sdc1"] value 7890
4175 xfs.perdev.buffer.busy_locked PMID: 11.18.144 One-line Help: Error: One-line or help text is not available
4177 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4178 Semantics: counter Units: count
4179 Full Help: Error: One-line or help text is not available
4180 inst [0-or-1 or "dm-1"] value 2645
4181 inst [0-or-1 or "sdc1"] value 2645
4183 xfs.perdev.buffer.miss_locked PMID: 11.18.145 One-line Help: Error: One-line or help text is not available
4185 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4186 Semantics: counter Units: count
4187 Full Help: Error: One-line or help text is not available
4188 inst [0-or-1 or "dm-1"] value 33835
4189 inst [0-or-1 or "sdc1"] value 33835
4191 xfs.perdev.buffer.page_retries PMID: 11.18.146 One-line Help: Error: One-line or help text is not available
4193 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4194 Semantics: counter Units: count
4195 Full Help: Error: One-line or help text is not available
4196 inst [0-or-1 or "dm-1"] value 0
4197 inst [0-or-1 or "sdc1"] value 0
4199 xfs.perdev.buffer.page_found PMID: 11.18.147 One-line Help: Error: One-line or help text is not available
4201 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4202 Semantics: counter Units: count
4203 Full Help: Error: One-line or help text is not available
4204 inst [0-or-1 or "dm-1"] value 98787
4205 inst [0-or-1 or "sdc1"] value 98787
4207 xfs.perdev.buffer.get_read PMID: 11.18.148 One-line Help: Error: One-line or help text is not available
4209 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4210 Semantics: counter Units: count
4211 Full Help: Error: One-line or help text is not available
4212 inst [0-or-1 or "dm-1"] value 6323
4213 inst [0-or-1 or "sdc1"] value 6323
4215 xfs.perdev.vnodes.active PMID: 11.18.70 [number of vnodes not on free lists]
4216 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4217 Semantics: instant Units: none
4219 number of vnodes not on free lists
4220 inst [0-or-1 or "dm-1"] value 207202
4221 inst [0-or-1 or "sdc1"] value 207202
4223 xfs.perdev.vnodes.alloc PMID: 11.18.71 [number of times vn_alloc called]
4224 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4225 Semantics: counter Units: count
4227 number of times vn_alloc called
4228 inst [0-or-1 or "dm-1"] value 0
4229 inst [0-or-1 or "sdc1"] value 0
4231 xfs.perdev.vnodes.get PMID: 11.18.72 [number of times vn_get called]
4232 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4233 Semantics: counter Units: count
4235 number of times vn_get called
4236 inst [0-or-1 or "dm-1"] value 0
4237 inst [0-or-1 or "sdc1"] value 0
4239 xfs.perdev.vnodes.hold PMID: 11.18.73 [number of times vn_hold called]
4240 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4241 Semantics: counter Units: count
4243 number of times vn_hold called
4244 inst [0-or-1 or "dm-1"] value 0
4245 inst [0-or-1 or "sdc1"] value 0
4247 xfs.perdev.vnodes.rele PMID: 11.18.74 [number of times vn_rele called]
4248 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4249 Semantics: counter Units: count
4251 number of times vn_rele called
4252 inst [0-or-1 or "dm-1"] value 697861
4253 inst [0-or-1 or "sdc1"] value 697861
4255 xfs.perdev.vnodes.reclaim PMID: 11.18.75 [number of times vn_reclaim called]
4256 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4257 Semantics: counter Units: count
4259 number of times vn_reclaim called
4260 inst [0-or-1 or "dm-1"] value 697861
4261 inst [0-or-1 or "sdc1"] value 697861
4263 xfs.perdev.vnodes.remove PMID: 11.18.76 [number of times vn_remove called]
4264 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4265 Semantics: counter Units: count
4267 number of times vn_remove called
4268 inst [0-or-1 or "dm-1"] value 697861
4269 inst [0-or-1 or "sdc1"] value 697861
4271 xfs.perdev.vnodes.free PMID: 11.18.77 [number of times vn_free called]
4272 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4273 Semantics: counter Units: count
4275 number of times vn_free called
4276 inst [0-or-1 or "dm-1"] value 0
4277 inst [0-or-1 or "sdc1"] value 0
4279 xfs.perdev.btree.alloc_blocks.lookup PMID: 11.18.80 []
4280 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4281 Semantics: counter Units: count
4283 Number of free-space-by-block-number btree record lookups
4284 inst [0-or-1 or "dm-1"] value 1262767
4285 inst [0-or-1 or "sdc1"] value 1262767
4287 xfs.perdev.btree.alloc_blocks.compare PMID: 11.18.81 []
4288 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4289 Semantics: counter Units: count
4291 Number of free-space-by-block-number btree record compares
4292 inst [0-or-1 or "dm-1"] value 8967576
4293 inst [0-or-1 or "sdc1"] value 8967576
4295 xfs.perdev.btree.alloc_blocks.insrec PMID: 11.18.82 []
4296 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4297 Semantics: counter Units: count
4299 Number of free-space-by-block-number btree insert record operations executed
4300 inst [0-or-1 or "dm-1"] value 86688
4301 inst [0-or-1 or "sdc1"] value 86688
4303 xfs.perdev.btree.alloc_blocks.delrec PMID: 11.18.83 []
4304 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4305 Semantics: counter Units: count
4307 Number of free-space-by-block-number btree delete record operations executed
4308 inst [0-or-1 or "dm-1"] value 86564
4309 inst [0-or-1 or "sdc1"] value 86564
4311 xfs.perdev.btree.alloc_blocks.newroot PMID: 11.18.84 []
4312 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4313 Semantics: counter Units: count
4315 Number of times a new level is added to a free-space-by-block-number btree
4316 inst [0-or-1 or "dm-1"] value 29
4317 inst [0-or-1 or "sdc1"] value 29
4319 xfs.perdev.btree.alloc_blocks.killroot PMID: 11.18.85 []
4320 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4321 Semantics: counter Units: count
4323 Number of times a level is removed from a free-space-by-block-number btree
4324 inst [0-or-1 or "dm-1"] value 29
4325 inst [0-or-1 or "sdc1"] value 29
4327 xfs.perdev.btree.alloc_blocks.increment PMID: 11.18.86 []
4328 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4329 Semantics: counter Units: count
4331 Number of times a cursor has been moved forward one free-space-by-block-number
4333 inst [0-or-1 or "dm-1"] value 1138
4334 inst [0-or-1 or "sdc1"] value 1138
4336 xfs.perdev.btree.alloc_blocks.decrement PMID: 11.18.87 []
4337 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4338 Semantics: counter Units: count
4340 Number of times a cursor has been moved backward one free-space-by-block-number
4342 inst [0-or-1 or "dm-1"] value 17
4343 inst [0-or-1 or "sdc1"] value 17
4345 xfs.perdev.btree.alloc_blocks.lshift PMID: 11.18.88 []
4346 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4347 Semantics: counter Units: count
4349 Left shift block operations to make space for a new free-space-by-block-number
4351 inst [0-or-1 or "dm-1"] value 1026
4352 inst [0-or-1 or "sdc1"] value 1026
4354 xfs.perdev.btree.alloc_blocks.rshift PMID: 11.18.89 []
4355 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4356 Semantics: counter Units: count
4358 Right shift block operations to make space for a new free-space-by-block-number
4360 inst [0-or-1 or "dm-1"] value 112
4361 inst [0-or-1 or "sdc1"] value 112
4363 xfs.perdev.btree.alloc_blocks.split PMID: 11.18.90 []
4364 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4365 Semantics: counter Units: count
4367 Split block operations to make space for a new free-space-by-block-number
4369 inst [0-or-1 or "dm-1"] value 30
4370 inst [0-or-1 or "sdc1"] value 30
4372 xfs.perdev.btree.alloc_blocks.join PMID: 11.18.91 []
4373 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4374 Semantics: counter Units: count
4376 Merge block operations when deleting free-space-by-block-number btree records
4377 inst [0-or-1 or "dm-1"] value 30
4378 inst [0-or-1 or "sdc1"] value 30
4380 xfs.perdev.btree.alloc_blocks.alloc PMID: 11.18.92 []
4381 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4382 Semantics: counter Units: count
4384 Btree block allocations during free-space-by-block-number btree operations
4385 inst [0-or-1 or "dm-1"] value 59
4386 inst [0-or-1 or "sdc1"] value 59
4388 xfs.perdev.btree.alloc_blocks.free PMID: 11.18.93 []
4389 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4390 Semantics: counter Units: count
4392 Btree blocks freed during free-space-by-block-number btree operations
4393 inst [0-or-1 or "dm-1"] value 59
4394 inst [0-or-1 or "sdc1"] value 59
4396 xfs.perdev.btree.alloc_blocks.moves PMID: 11.18.94 []
4397 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4398 Semantics: counter Units: count
4400 Records moved inside blocks during free-space-by-block-number btree operations
4401 inst [0-or-1 or "dm-1"] value 27469696
4402 inst [0-or-1 or "sdc1"] value 27469696
4404 xfs.perdev.btree.alloc_contig.lookup PMID: 11.18.95 []
4405 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4406 Semantics: counter Units: count
4408 Number of free-space-by-size btree record lookups
4409 inst [0-or-1 or "dm-1"] value 2404897
4410 inst [0-or-1 or "sdc1"] value 2404897
4412 xfs.perdev.btree.alloc_contig.compare PMID: 11.18.96 []
4413 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4414 Semantics: counter Units: count
4416 Number of free-space-by-size btree btree record compares
4417 inst [0-or-1 or "dm-1"] value 17463649
4418 inst [0-or-1 or "sdc1"] value 17463649
4420 xfs.perdev.btree.alloc_contig.insrec PMID: 11.18.97 []
4421 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4422 Semantics: counter Units: count
4424 Number of free-space-by-size btree insert record operations executed
4425 inst [0-or-1 or "dm-1"] value 1194622
4426 inst [0-or-1 or "sdc1"] value 1194622
4428 xfs.perdev.btree.alloc_contig.delrec PMID: 11.18.98 []
4429 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4430 Semantics: counter Units: count
4432 Number of free-space-by-size btree delete record operations executed
4433 inst [0-or-1 or "dm-1"] value 1194507
4434 inst [0-or-1 or "sdc1"] value 1194507
4436 xfs.perdev.btree.alloc_contig.newroot PMID: 11.18.99 []
4437 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4438 Semantics: counter Units: count
4440 Number of times a new level is added to a free-space-by-size btree tree
4441 inst [0-or-1 or "dm-1"] value 38
4442 inst [0-or-1 or "sdc1"] value 38
4444 xfs.perdev.btree.alloc_contig.killroot PMID: 11.18.100 []
4445 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4446 Semantics: counter Units: count
4448 Number of times a level is removed from a free-space-by-size btree tree
4449 inst [0-or-1 or "dm-1"] value 38
4450 inst [0-or-1 or "sdc1"] value 38
4452 xfs.perdev.btree.alloc_contig.increment PMID: 11.18.101 []
4453 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4454 Semantics: counter Units: count
4456 Number of times a free-space-by-size btree cursor has been moved forward
4458 inst [0-or-1 or "dm-1"] value 616
4459 inst [0-or-1 or "sdc1"] value 616
4461 xfs.perdev.btree.alloc_contig.decrement PMID: 11.18.102 []
4462 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4463 Semantics: counter Units: count
4465 Number of times a free-space-by-size btree cursor has been moved backward
4467 inst [0-or-1 or "dm-1"] value 32
4468 inst [0-or-1 or "sdc1"] value 32
4470 xfs.perdev.btree.alloc_contig.lshift PMID: 11.18.103 []
4471 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4472 Semantics: counter Units: count
4474 Left shift block operations to make space for a new free-space-by-size
4476 inst [0-or-1 or "dm-1"] value 516
4477 inst [0-or-1 or "sdc1"] value 516
4479 xfs.perdev.btree.alloc_contig.rshift PMID: 11.18.104 []
4480 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4481 Semantics: counter Units: count
4483 Right shift block operations to make space for a new free-space-by-size
4485 inst [0-or-1 or "dm-1"] value 63
4486 inst [0-or-1 or "sdc1"] value 63
4488 xfs.perdev.btree.alloc_contig.split PMID: 11.18.105 []
4489 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4490 Semantics: counter Units: count
4492 Split block operations to make space for a new free-space-by-size btree
4494 inst [0-or-1 or "dm-1"] value 38
4495 inst [0-or-1 or "sdc1"] value 38
4497 xfs.perdev.btree.alloc_contig.join PMID: 11.18.106 []
4498 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4499 Semantics: counter Units: count
4501 Merge block operations when deleting free-space-by-size btree records
4502 inst [0-or-1 or "dm-1"] value 38
4503 inst [0-or-1 or "sdc1"] value 38
4505 xfs.perdev.btree.alloc_contig.alloc PMID: 11.18.107 []
4506 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4507 Semantics: counter Units: count
4509 Btree block allocations during free-space-by-size btree operations
4510 inst [0-or-1 or "dm-1"] value 76
4511 inst [0-or-1 or "sdc1"] value 76
4513 xfs.perdev.btree.alloc_contig.free PMID: 11.18.108 []
4514 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4515 Semantics: counter Units: count
4517 Btree blocks freed during free-space-by-size btree operations
4518 inst [0-or-1 or "dm-1"] value 76
4519 inst [0-or-1 or "sdc1"] value 76
4521 xfs.perdev.btree.alloc_contig.moves PMID: 11.18.109 []
4522 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4523 Semantics: counter Units: count
4525 Records moved inside blocks during free-space-by-size btree operations
4526 inst [0-or-1 or "dm-1"] value 177896928
4527 inst [0-or-1 or "sdc1"] value 177896928
4529 xfs.perdev.btree.block_map.lookup PMID: 11.18.110 []
4530 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4531 Semantics: counter Units: count
4533 Number of inode-block-map/extent btree record lookups
4534 inst [0-or-1 or "dm-1"] value 15323
4535 inst [0-or-1 or "sdc1"] value 15323
4537 xfs.perdev.btree.block_map.compare PMID: 11.18.111 []
4538 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4539 Semantics: counter Units: count
4541 Number of inode-block-map/extent btree record compares
4542 inst [0-or-1 or "dm-1"] value 116406
4543 inst [0-or-1 or "sdc1"] value 116406
4545 xfs.perdev.btree.block_map.insrec PMID: 11.18.112 []
4546 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4547 Semantics: counter Units: count
4549 Number of inode-block-map/extent btree insert record operations executed
4550 inst [0-or-1 or "dm-1"] value 2325
4551 inst [0-or-1 or "sdc1"] value 2325
4553 xfs.perdev.btree.block_map.delrec PMID: 11.18.113 []
4554 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4555 Semantics: counter Units: count
4557 Number of inode-block-map/extent btree delete record operations executed
4558 inst [0-or-1 or "dm-1"] value 1322
4559 inst [0-or-1 or "sdc1"] value 1322
4561 xfs.perdev.btree.block_map.newroot PMID: 11.18.114 []
4562 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4563 Semantics: counter Units: count
4565 Number of times a new level is added to an inode-block-map/extent btree
4566 inst [0-or-1 or "dm-1"] value 0
4567 inst [0-or-1 or "sdc1"] value 0
4569 xfs.perdev.btree.block_map.killroot PMID: 11.18.115 []
4570 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4571 Semantics: counter Units: count
4573 Number of times a level is removed from an inode-block-map/extent btree
4574 inst [0-or-1 or "dm-1"] value 0
4575 inst [0-or-1 or "sdc1"] value 0
4577 xfs.perdev.btree.block_map.increment PMID: 11.18.116 []
4578 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4579 Semantics: counter Units: count
4581 Number of times an inode-block-map/extent btree cursor has been moved
4583 inst [0-or-1 or "dm-1"] value 58
4584 inst [0-or-1 or "sdc1"] value 58
4586 xfs.perdev.btree.block_map.decrement PMID: 11.18.117 []
4587 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4588 Semantics: counter Units: count
4590 Number of times an inode-block-map/extent btree cursor has been moved
4592 inst [0-or-1 or "dm-1"] value 4
4593 inst [0-or-1 or "sdc1"] value 4
4595 xfs.perdev.btree.block_map.lshift PMID: 11.18.118 []
4596 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4597 Semantics: counter Units: count
4599 Left shift block operations to make space for a new inode-block-map/extent
4601 inst [0-or-1 or "dm-1"] value 56
4602 inst [0-or-1 or "sdc1"] value 56
4604 xfs.perdev.btree.block_map.rshift PMID: 11.18.119 []
4605 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4606 Semantics: counter Units: count
4608 Right shift block operations to make space for a new inode-block-map/extent
4610 inst [0-or-1 or "dm-1"] value 1
4611 inst [0-or-1 or "sdc1"] value 1
4613 xfs.perdev.btree.block_map.split PMID: 11.18.120 []
4614 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4615 Semantics: counter Units: count
4617 Split block operations to make space for a new inode-block-map/extent
4619 inst [0-or-1 or "dm-1"] value 3
4620 inst [0-or-1 or "sdc1"] value 3
4622 xfs.perdev.btree.block_map.join PMID: 11.18.121 []
4623 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4624 Semantics: counter Units: count
4626 Merge block operations when deleting inode-block-map/extent btree records
4627 inst [0-or-1 or "dm-1"] value 2
4628 inst [0-or-1 or "sdc1"] value 2
4630 xfs.perdev.btree.block_map.alloc PMID: 11.18.122 []
4631 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4632 Semantics: counter Units: count
4634 Btree block allocations during inode-block-map/extent btree operations
4635 inst [0-or-1 or "dm-1"] value 3
4636 inst [0-or-1 or "sdc1"] value 3
4638 xfs.perdev.btree.block_map.free PMID: 11.18.123 []
4639 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4640 Semantics: counter Units: count
4642 Btree blocks freed during inode-block-map/extent btree operations
4643 inst [0-or-1 or "dm-1"] value 2
4644 inst [0-or-1 or "sdc1"] value 2
4646 xfs.perdev.btree.block_map.moves PMID: 11.18.124 []
4647 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4648 Semantics: counter Units: count
4650 Records moved inside blocks during inode-block-map/extent btree operations
4651 inst [0-or-1 or "dm-1"] value 79991
4652 inst [0-or-1 or "sdc1"] value 79991
4654 xfs.perdev.btree.inode.lookup PMID: 11.18.125 []
4655 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4656 Semantics: counter Units: count
4658 Number of inode-allocation btree record lookups
4659 inst [0-or-1 or "dm-1"] value 15047457
4660 inst [0-or-1 or "sdc1"] value 15047465
4662 xfs.perdev.btree.inode.compare PMID: 11.18.126 []
4663 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4664 Semantics: counter Units: count
4666 Number of inode-allocation btree record compares
4667 inst [0-or-1 or "dm-1"] value 1562953
4668 inst [0-or-1 or "sdc1"] value 1562954
4670 xfs.perdev.btree.inode.insrec PMID: 11.18.127 []
4671 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4672 Semantics: counter Units: count
4674 Number of inode-allocation btree insert record operations executed
4675 inst [0-or-1 or "dm-1"] value 8783
4676 inst [0-or-1 or "sdc1"] value 8783
4678 xfs.perdev.btree.inode.delrec PMID: 11.18.128 []
4679 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4680 Semantics: counter Units: count
4682 Number of inode-allocation btree delete record operations executed
4683 inst [0-or-1 or "dm-1"] value 6287
4684 inst [0-or-1 or "sdc1"] value 6287
4686 xfs.perdev.btree.inode.newroot PMID: 11.18.129 []
4687 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4688 Semantics: counter Units: count
4690 Number of times a new level is added to an inode-allocation btree
4691 inst [0-or-1 or "dm-1"] value 0
4692 inst [0-or-1 or "sdc1"] value 0
4694 xfs.perdev.btree.inode.killroot PMID: 11.18.130 []
4695 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4696 Semantics: counter Units: count
4698 Number of times a level is removed from an inode-allocation btree
4699 inst [0-or-1 or "dm-1"] value 0
4700 inst [0-or-1 or "sdc1"] value 0
4702 xfs.perdev.btree.inode.increment PMID: 11.18.131 []
4703 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4704 Semantics: counter Units: count
4706 Number of times a cursor has been moved forward one inode-allocation
4708 inst [0-or-1 or "dm-1"] value 462
4709 inst [0-or-1 or "sdc1"] value 462
4711 xfs.perdev.btree.inode.decrement PMID: 11.18.132 []
4712 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4713 Semantics: counter Units: count
4715 Number of times a cursor has been moved backward one inode-allocation
4717 inst [0-or-1 or "dm-1"] value 67
4718 inst [0-or-1 or "sdc1"] value 67
4720 xfs.perdev.btree.inode.lshift PMID: 11.18.133 []
4721 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4722 Semantics: counter Units: count
4724 Left shift block operations to make space for a new inode-allocation
4726 inst [0-or-1 or "dm-1"] value 630
4727 inst [0-or-1 or "sdc1"] value 630
4729 xfs.perdev.btree.inode.rshift PMID: 11.18.134 []
4730 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4731 Semantics: counter Units: count
4733 Right shift block operations to make space for a new inode-allocation
4735 inst [0-or-1 or "dm-1"] value 364
4736 inst [0-or-1 or "sdc1"] value 364
4738 xfs.perdev.btree.inode.split PMID: 11.18.135 []
4739 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4740 Semantics: counter Units: count
4742 Split block operations to make space for a new inode-allocation btree record
4743 inst [0-or-1 or "dm-1"] value 25
4744 inst [0-or-1 or "sdc1"] value 25
4746 xfs.perdev.btree.inode.join PMID: 11.18.136 []
4747 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4748 Semantics: counter Units: count
4750 Merge block operations when deleting inode-allocation btree records
4751 inst [0-or-1 or "dm-1"] value 13
4752 inst [0-or-1 or "sdc1"] value 13
4754 xfs.perdev.btree.inode.alloc PMID: 11.18.137 []
4755 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4756 Semantics: counter Units: count
4758 Btree block allocations during inode-allocation btree operations
4759 inst [0-or-1 or "dm-1"] value 25
4760 inst [0-or-1 or "sdc1"] value 25
4762 xfs.perdev.btree.inode.free PMID: 11.18.138 []
4763 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4764 Semantics: counter Units: count
4766 Btree blocks freed during inode-allocation btree operations
4767 inst [0-or-1 or "dm-1"] value 13
4768 inst [0-or-1 or "sdc1"] value 13
4770 xfs.perdev.btree.inode.moves PMID: 11.18.139 []
4771 Data Type: 32-bit unsigned int InDom: 11.6 0x2c00006
4772 Semantics: counter Units: count
4774 Records moved inside blocks during inode-allocation btree operations
4775 inst [0-or-1 or "dm-1"] value 1110660
4776 inst [0-or-1 or "sdc1"] value 1110660