qa/757

   1 #!/bin/sh
   2 # PCP QA Test No. 757
   3 # Exercise the perfevent PMDA.
   4 #
   5 # Copyright (c) 2014 Joseph White.
   6 #
   7
   8 seq=`basename $0`
   9 echo "QA output created by $seq"
  10
  11 # get standard environment, filters and checks
  12 . ./common.product
  13 . ./common.filter
  14 . ./common.check
  15
  16 test -e $PCP_PMDAS_DIR/perfevent/pmdaperfevent || _notrun "Optional perfevent PMDA not present"
  17
  18 status=1        # failure is the default!
  19 $sudo rm -rf $tmp.* $seq.full
  20
  21 perfevent_remove()
  22 {
  23     echo
  24     echo "=== remove perfevent agent ==="
  25     sudo ./Remove >$tmp.out 2>&1
  26     _filter_pmda_remove <$tmp.out
  27 }
  28
  29 perfevent_install()
  30 {
  31     # start from known starting points
  32     cd $PCP_PMDAS_DIR/perfevent
  33     $sudo ./Remove >/dev/null 2>&1
  34     $sudo $PCP_RC_DIR/pmcd stop | _filter_pcp_stop
  35
  36     [ -f $PCP_PMDAS_DIR/perfevent/perfevent.conf ] && \
  37     $sudo cp $PCP_PMDAS_DIR/perfevent/perfevent.conf $tmp.backup
  38     $sudo cp $here/perfevent/perfevent.conf $PCP_PMDAS_DIR/perfevent
  39
  40     echo
  41     echo "=== $iam agent installation ==="
  42     $sudo ./Install </dev/null >$tmp.out 2>&1
  43     # Check for warnings, we're going to considering these warnings
  44     # indications that there is not perfevents on the current machine
  45     grep "warnings" $tmp.out; if [ $? -eq 0 ]; then _notrun "perfevents not found"; fi
  46     # Check perfevent metrics have appeared ... X metrics and Y values
  47     _filter_pmda_install <$tmp.out \
  48     | sed \
  49         -e '/^Waiting for pmcd/s/\.\.\.[. ]*$/DOTS/' \
  50     | $PCP_AWK_PROG '
  51 /Check perfevent metrics have appeared/ {
  52                                           if ($7 >= 8) $7 = "X"
  53                                           if ($10 >= 8) $10 = "Y"
  54                                         }
  55                                         { print }'
  56 }
  57
  58 perfevent_cleanup()
  59 {
  60     if [ -f $tmp.backup ]; then
  61         $sudo cp $tmp.backup $PCP_PMDAS_DIR/perfevent/perfevent.conf
  62         $sudo rm $tmp.backup
  63     else
  64         $sudo rm -f $PCP_PMDAS_DIR/perfevent/perfevent.conf
  65     fi
  66     _cleanup_pmda perfevent
  67 }
  68
  69 _prepare_pmda perfevent
  70 trap "perfevent_cleanup; exit \$status" 0 1 2 3 15
  71
  72 _filter_perfevent()
  73 {
  74     # filter metric values for deterministic output
  75     tee -a $here/$seq.full | sed \
  76         -e 's/value [0-9][0-9]*/value NUMBER/'
  77 }
  78
  79 # real QA test starts here
  80 perfevent_install
  81
  82 # pmdaperfevent should have been started by the Install process - check
  83 if pminfo -v perfevent > $tmp.info 2> $tmp.err
  84 then
  85     :
  86 else
  87     echo "... failed! ... here is the Install log ..."
  88     cat $tmp.out
  89 fi
  90 cat $tmp.info $tmp.err | _filter_perfevent
  91
  92 # Check that the correct metrics are present
  93 pminfo perfevent
  94
  95 perfevent_remove
  96 # success, all done
  97 status=0
  98 exit