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 case $PCP_PLATFORM
  16 in
  17     *)
  18         echo "Missing some ipc/shm/sem metrics on PCP_PLATFORM $PCP_PLATFORM" >$seq.notrun
  19         echo "$seq: [not run] `cat $seq.notrun`"
  20         exit 0
  21         ;;
  22 esac
  23
  24 trap "rm -f $tmp.*; exit 0" 0 1 2 3 15
  25
  26 # blow away any residual junk
  27 $sudo src/ipcs_clear
  28
  29
  30 # real QA test starts here
  31 #
  32 # assumed output format from ipcs -am
  33 #IPC status from /dev/kmem as of Wed Mar 26 12:23:47 1997
  34 #T         ID     KEY        MODE       OWNER    GROUP  CREATOR   CGROUP NATTCH  SEGSZ  CPID  LPID   ATIME    DTIME    CTIME
  35 #Shared Memory:
  36 #m          9 0x09e4218f --rw-r-----   oracle      dba   oracle      dba     2351167232  6159 15032 12:03:49 12:06:18 15:47:42
  37 #
  38 # build the sed filter from the heading line of the output
  39 #
  40 $sudo ipcs -am >$tmp.out
  41 sed -n <$tmp.out >$tmp.sed -e '/NATTCH/{
  42 s/./.\\(/
  43 s/ID/..\\)/
  44 s/CGROUP/&\\(/
  45 s/NATTCH/&\\)\\(/
  46 s/\(SEGSZ\).*/\1\\).*/
  47 s/[A-Z ]/./g
  48 s/^/s\//
  49 s/$/\/\\1 \\2 \\3\/p/
  50 p
  51 q
  52 }'
  53 echo 's/  */ /g' >>$tmp.sed
  54 echo 's/^ //' >>$tmp.sed
  55 echo 's/ $//' >>$tmp.sed
  56
  57 grep '^m' $tmp.out \
  58 | sed -f $tmp.sed \
  59 | LC_COLLATE=POSIX sort >$tmp.ipc
  60
  61 pminfo -F ipc.shm.nattch \
  62 | sed -n \
  63     -e '/ inst /{
  64 s/.*\[//
  65 s/ .* value / /p
  66 }' \
  67 | LC_COLLATE=POSIX sort >$tmp.1
  68
  69 pminfo -F ipc.shm.segsz \
  70 | sed -n \
  71     -e '/ inst /{
  72 s/.*\[//
  73 s/ .* value / /p
  74 }' \
  75 | LC_COLLATE=POSIX sort >$tmp.2
  76
  77 LC_COLLATE=POSIX join $tmp.1 $tmp.2 >$tmp.pcp
  78
  79 if diff $tmp.pcp $tmp.ipc
  80 then
  81     echo "ipc.shm and ipcs agree"
  82 else
  83     echo "=== ipcs -am ==="
  84     $sudo ipcs -am
  85     echo "=== summary ==="
  86     cat $tmp.ipc
  87     echo "=== pminfo -F ==="
  88     pminfo -F ipc.shm.nattch ipc.shm.segsz
  89     echo "=== summary ==="
  90     cat $tmp.pcp
  91     echo "Mismatch error: summaries should be identical"
  92     exit 1
  93 fi
  94
  95 exit 0