qa/148

   1 #! /bin/sh
   2 # PCP QA Test No. 148
   3 # validate ipc.shm metric values
   4 #
   5 # Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
   6 #
   7
   8 seq=`basename $0`
   9 echo "QA output created by $seq"
  10
  11 # get standard filters
  12 . ./common.product
  13 . ./common.filter
  14
  15 if [ $PCP_PLATFORM != irix ]
  16 then
  17     echo "Missing some ipc/shm/sem metrics on $PCP_PLATFORM" >$seq.notrun
  18     echo "$seq: [not run] `cat $seq.notrun`"
  19     exit 0
  20 fi
  21
  22 trap "rm -f $tmp.*; exit 0" 0 1 2 3 15
  23
  24 # blow away any residual junk
  25 $sudo src/ipcs_clear
  26
  27
  28 # real QA test starts here
  29 #
  30 # assumed output format from ipcs -am
  31 #IPC status from /dev/kmem as of Wed Mar 26 12:23:47 1997
  32 #T         ID     KEY        MODE       OWNER    GROUP  CREATOR   CGROUP NATTCH  SEGSZ  CPID  LPID   ATIME    DTIME    CTIME
  33 #Shared Memory:
  34 #m          9 0x09e4218f --rw-r-----   oracle      dba   oracle      dba     2351167232  6159 15032 12:03:49 12:06:18 15:47:42
  35 #
  36 # build the sed filter from the heading line of the output
  37 #
  38 $sudo ipcs -am >$tmp.out
  39 sed -n <$tmp.out >$tmp.sed -e '/NATTCH/{
  40 s/./.\\(/
  41 s/ID/..\\)/
  42 s/CGROUP/&\\(/
  43 s/NATTCH/&\\)\\(/
  44 s/\(SEGSZ\).*/\1\\).*/
  45 s/[A-Z ]/./g
  46 s/^/s\//
  47 s/$/\/\\1 \\2 \\3\/p/
  48 p
  49 q
  50 }'
  51 echo 's/  */ /g' >>$tmp.sed
  52 echo 's/^ //' >>$tmp.sed
  53 echo 's/ $//' >>$tmp.sed
  54
  55 grep '^m' $tmp.out \
  56 | sed -f $tmp.sed \
  57 | LC_COLLATE=POSIX sort >$tmp.ipc
  58
  59 pminfo -F ipc.shm.nattch \
  60 | sed -n \
  61     -e '/ inst /{
  62 s/.*\[//
  63 s/ .* value / /p
  64 }' \
  65 | LC_COLLATE=POSIX sort >$tmp.1
  66
  67 pminfo -F ipc.shm.segsz \
  68 | sed -n \
  69     -e '/ inst /{
  70 s/.*\[//
  71 s/ .* value / /p
  72 }' \
  73 | LC_COLLATE=POSIX sort >$tmp.2
  74
  75 LC_COLLATE=POSIX join $tmp.1 $tmp.2 >$tmp.pcp
  76
  77 if diff $tmp.pcp $tmp.ipc
  78 then
  79     echo "ipc.shm and ipcs agree"
  80 else
  81     echo "=== ipcs -am ==="
  82     $sudo ipcs -am
  83     echo "=== summary ==="
  84     cat $tmp.ipc
  85     echo "=== pminfo -F ==="
  86     pminfo -F ipc.shm.nattch ipc.shm.segsz
  87     echo "=== summary ==="
  88     cat $tmp.pcp
  89     echo "Mismatch error: summaries should be identical"
  90     exit 1
  91 fi
  92
  93 exit 0