qa/118

   1 #! /bin/sh
   2 # PCP QA Test No. 118
   3 # check totals for disk metrics
   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 trap "rm -f $tmp.*; exit" 0 1 2 3 15
  16 signal=$PCP_BINADM_DIR/pmsignal
  17
  18 echo checking disk.all metrics against sum of disk.dev metrics
  19
  20 # here are the exercises
  21 cat > $tmp.config << \EOF
  22 delta = 1 sec;
  23
  24 // 10 below is  percentage difference
  25 //
  26 iopsTolerance = "10 * (sum_inst disk.dev.total) / 100";
  27 blkTolerance = "10 * (sum_inst disk.dev.blktotal) / 100";
  28 actTolerance = "10 * (sum_inst disk.dev.active) / 100";
  29 rspTolerance = "10 * (sum_inst disk.dev.response) / 100";
  30
  31 (disk.all.read - sum_inst disk.dev.read) > $iopsTolerance ||
  32 sum_inst disk.dev.read - disk.all.read > $iopsTolerance
  33 -> print "disk.all.read off from sum disk.dev.read, delta: %v";
  34
  35 (disk.all.write - sum_inst disk.dev.write) > $iopsTolerance ||
  36 sum_inst disk.dev.write - disk.all.write > $iopsTolerance
  37 -> print "disk.all.write off from sum disk.dev.write, delta: %v";
  38
  39 (disk.all.total - sum_inst disk.dev.total) > $iopsTolerance ||
  40 sum_inst disk.dev.total - disk.all.total > $iopsTolerance
  41 -> print "disk.all.total off by more than 8% from sum disk.dev.total, delta: %v";
  42
  43 (disk.all.blkread - sum_inst disk.dev.blkread) > $blkTolerance ||
  44 sum_inst disk.dev.blkread - disk.all.blkread > $blkTolerance
  45 -> print "disk.all.blkread off by more than 8% from sum disk.dev.blkread, delta: %v";
  46
  47 (disk.all.blkwrite - sum_inst disk.dev.blkwrite) > $blkTolerance ||
  48 sum_inst disk.dev.blkwrite - disk.all.blkwrite > $blkTolerance
  49 -> print "disk.all.blkwrite off by more than 8% from sum disk.dev.blkwrite, delta: %v";
  50
  51 (disk.all.blktotal - sum_inst disk.dev.blktotal) > $blkTolerance ||
  52 sum_inst disk.dev.blktotal - disk.all.blktotal > $blkTolerance
  53 -> print "disk.all.blktotal off by more than 8% from sum disk.dev.blktotal, delta: %v";
  54
  55 (disk.all.active - sum_inst disk.dev.active) > $actTolerance ||
  56 sum_inst disk.dev.active - disk.all.active > $actTolerance
  57 -> print "disk.all.active off by more than 8% from sum disk.dev.active, delta: %v";
  58
  59 (disk.all.response - sum_inst disk.dev.response) > $rspTolerance ||
  60 sum_inst disk.dev.response - disk.all.response > $rspTolerance
  61 -> print "disk.all.response off by more than 8% from sum disk.dev.response, delta: %v";
  62 EOF
  63
  64 /bin/sh ./disk-work >$tmp.workload.out 2>&1 &
  65 KILL_PID=$!
  66
  67 pmie -T 20 $tmp.config >$tmp.out 2>$tmp.err
  68
  69 $signal -s TERM $KILL_PID
  70 cat $tmp.out
  71 cat $tmp.err | _show_pmie_exit