| commit | 86a951b4ff9b3a1bbe03b3448d45f9750c949c00 | |
| author | Stefan Metzmacher <metze@samba.org> | |
| Wed, 5 Nov 2014 14:54:02 +0000 (5 15:54 +0100) | ||
| committer | Jeremy Allison <jra@samba.org> | |
| Wed, 19 Nov 2014 19:51:37 +0000 (19 20:51 +0100) | ||
| tree | d5e7587700733208a1d5b1b885e6d51353af3fa7 | treesnapshot (tar.gz zip) |
| parent | 297d1877614b4f4f33f7e19f2d107feb5fe460ed | commitdiff |
s3:smbd: improve writecache profiling
In order to have useful profiling counters should never be decremented.
We need a separate counter for deallocation events.
The current value can be calculated by allocations - deallocations.
We also use better names and avoid having an array for the flush reasons.
This will simplify further profiling improvements a lot.
The value writecache_num_write_caches (this was similar to writecache_allocations)
is replaced by writecache_cached_writes, which counts the amount of writes which
were completely handled by the cache.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
In order to have useful profiling counters should never be decremented.
We need a separate counter for deallocation events.
The current value can be calculated by allocations - deallocations.
We also use better names and avoid having an array for the flush reasons.
This will simplify further profiling improvements a lot.
The value writecache_num_write_caches (this was similar to writecache_allocations)
is replaced by writecache_cached_writes, which counts the amount of writes which
were completely handled by the cache.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
| source3/include/smb.h | diffblobblamehistory | |
| source3/include/smbprofile.h | diffblobblamehistory | |
| source3/smbd/fileio.c | diffblobblamehistory | |
| source3/utils/status_profile.c | diffblobblamehistory |