qa/948

   1 #!/bin/sh
   2 # PCP QA Test No. 948
   3 # pmlogger local context functionality
   4 #
   5 # Copyright (c) 2015 Red Hat.  All Rights Reserved.
   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 _cleanup()
  17 {
  18     cd $here
  19     $sudo rm -rf $tmp.*
  20     $sudo $PCP_RC_DIR/pcp start | _filter_pcp_start
  21 }
  22
  23 status=1        # failure is the default!
  24 $sudo rm -rf $tmp.* $seq.full
  25 trap "_cleanup; exit \$status" 0 1 2 3 15
  26
  27 cat <<End-of-File >$tmp.config
  28 log mandatory on 1 sec {
  29     kernel.all.hz
  30     hinv.pagesize
  31     sampledso.long.million
  32 }
  33 End-of-File
  34
  35 _filter_kernel()
  36 {
  37     sed \
  38         -e "s/value $hertz$/value HZ/g" \
  39         -e "s/value $pagesz$/value PAGESZ/g" \
  40         -e 's/TIMESTAMP  /              /g' \
  41     #end
  42 }
  43
  44 _filter_usage()
  45 {
  46     sed -e '/^Options:/{
  47 p
  48 s/.*/.../
  49 q
  50 }'
  51 }
  52
  53 # Unable to connect to pmlogger pid 28124 at local:: Connection refused
  54 # Connected to pmlogger pid 25625 at local:
  55 _filter_pmlc()
  56 {
  57     sed \
  58         -e "/^Unable/s/ $pid / PID /" \
  59         -e "/^Connected/s/ $pid / PID /" \
  60     # end
  61 }
  62
  63 # real QA test starts here
  64 echo "=== error cases ===" | tee -a $seq.full
  65 rm -f $tmp.0 $tmp.meta $tmp.index $tmp.log
  66 pmlogger -c /dev/null -o -h localhost $tmp -l $tmp.log 2>&1 | _filter_usage
  67 [ -f $tmp.log ] && cat $tmp.log >>$seq.full
  68
  69 echo | tee -a $seq.full
  70 echo "=== linger tests ===" | tee -a $seq.full
  71 echo "--- expect error from pmlc ---" | tee -a $seq.full
  72 rm -f $tmp.0 $tmp.meta $tmp.index $tmp.log
  73 pmlogger -c /dev/null -o -l $tmp.log $tmp &
  74 pid=$!
  75 echo "pid=$pid" >>$seq.full
  76 cat <<End-of-File >$tmp.pmlc
  77 quit
  78 End-of-File
  79 sleep 1
  80 pmlc -e <$tmp.pmlc $! 2>&1 | _filter_pmlc
  81 if ps -p $pid >/dev/null
  82 then
  83     echo "Error: pmlogger still alive!"
  84     kill -TERM $pid
  85 fi
  86 [ -f $tmp.log ] && cat $tmp.log >>$seq.full
  87
  88 echo "--- expect success from pmlc ---" | tee -a $seq.full
  89 rm -f $tmp.0 $tmp.meta $tmp.index $tmp.log
  90 pmlogger -c /dev/null -L -o -l $tmp.log $tmp &
  91 pid=$!
  92 echo "pid=$pid" >>$seq.full
  93 sleep 1
  94 pmlc -e <$tmp.pmlc $! 2>&1 | _filter_pmlc
  95 if ps -p $pid >/dev/null
  96 then
  97     kill -TERM $pid
  98 else
  99     echo "Error: pmlogger has died!"
 100 fi
 101 [ -f $tmp.log ] && cat $tmp.log >>$seq.full
 102
 103 echo | tee -a $seq.full
 104 echo "=== OK case ===" | tee -a $seq.full
 105 hertz=`pmprobe -v kernel.all.hz | $PCP_AWK_PROG '{ print $3 }'`
 106 pagesz=`pmprobe -v hinv.pagesize | $PCP_AWK_PROG '{ print $3 }'`
 107
 108 # ensure pmcd is unavailable while this test is running
 109 $sudo $PCP_RC_DIR/pcp stop | _filter_pcp_stop
 110 rm -f $tmp.0 $tmp.meta $tmp.index $tmp.log
 111 pmlogger -c $tmp.config -l $tmp.log -T 5 --local-PMDA -K add,30,$PCP_PMDAS_DIR/sample/pmda_sample.$DSO_SUFFIX,sample_init $tmp >$tmp.err 2>&1
 112
 113 _filter_pmlogger_log <$tmp.log
 114
 115 echo "verifying the archive"
 116 pmlogcheck $tmp
 117
 118 # expect 4, 5 or 6 sample lines for each metric
 119 echo PAGESZ samples:
 120 pmdumplog $tmp \
 121         | _filter_pmdumplog \
 122         | grep 'hinv.pagesize' \
 123         | _filter_kernel \
 124         | sed -e 5d -e 6d
 125 echo HZ samples:
 126 pmdumplog $tmp \
 127         | _filter_pmdumplog \
 128         | grep 'kernel.all.hz' \
 129         | _filter_kernel \
 130         | sed -e 5d -e 6d
 131 echo MILLION samples:
 132 pmdumplog $tmp \
 133         | _filter_pmdumplog \
 134         | grep 'sampledso.long.million' \
 135         | _filter_kernel \
 136         | sed -e 5d -e 6d
 137
 138 echo "Full log dump:" >> $seq.full
 139 pmdumplog $tmp >> $seq.full
 140
 141 # success, all done
 142 status=0
 143 exit