qa/275

   1 #!/bin/sh
   2 # PCP QA Test No. 275
   3 #
   4 # pmUnits handling for derived metrics
   5 #
   6 # Copyright (c) 2009 Ken McDonell.  All Rights Reserved.
   7 #
   8
   9 seq=`basename $0`
  10 echo "QA output created by $seq"
  11
  12 # get standard environment, filters and checks
  13 . ./common.product
  14 . ./common.filter
  15 . ./common.check
  16
  17 if grep -q 'pmRegisterDerived' $PCP_INC_DIR/pmapi.h
  18 then
  19     :
  20 else
  21     echo "No derived metric support" >$seq.notrun
  22     echo "$seq: [not run] `cat $seq.notrun`"
  23     exit 0
  24 fi
  25
  26 status=0        # success is the default!
  27 $sudo rm -rf $tmp.* $seq.full
  28 trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
  29
  30 export PCP_DERIVED_CONFIG=$tmp.config
  31
  32 # Derived metric expr dump from 0x8513a48...
  33 # expr node 0x867eb68 type=PLUS left=0x867eb98 right=0x867ed28
  34 _filter()
  35 {
  36     cat $tmp.out >>$seq.full
  37     awk <$tmp.out >$tmp.sed '
  38 BEGIN                           { n = 0 }
  39 $1 == "expr" && $2 == "node" && $3 ~ /^0x/      { print "s/" $3 "/<addr-" n ">/"; n++ }
  40                                 { next }'
  41     echo "=== sed ===" >>$seq.full
  42     cat $tmp.sed >>$seq.full
  43     sed -f $tmp.sed <$tmp.out \
  44     | sed \
  45         -e '/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/s/[^ ]*.*numpmid/TIMESTAMP ... numpmid/' \
  46         -e 's/=0x0 /=(nil) /g' \
  47         -e "s;$tmp;TMP;"
  48 # -e 's/ val=[0-9][0-9]*/ val=<number>/g'
  49 }
  50
  51 # expr node <addr-6> type=NAME left=(nil) right=(nil) save_last=1 [sample.pdu] master=0
  52 # ...
  53 # [0] inst=-1, val=49794
  54 _filter2()
  55 {
  56     sed <$tmp.out -e 's/val=/val /' \
  57     | awk >$tmp.sed2 '
  58 BEGIN                   { n = 0 }
  59 /expr.*sample\./        { want=1; next }
  60 want == 1 && $3 == "val"        { if (seen[$4] != "y") {
  61                                     print "s/ val=" $4 "$/ val=<value-" n ">/"
  62                                     n++
  63                                     seen[$4] = "y"
  64                                   }
  65                                 }
  66 $1 == "expr"            { want = 0 }'
  67     echo "=== sed2 ===" >>$seq.full
  68     cat $tmp.sed2 >>$seq.full
  69     sed -f $tmp.sed2
  70 }
  71
  72 # real QA test starts here
  73
  74 echo "=== expression trees and pmDesc propagation ==="
  75 cat <<End-of-File >$tmp.config
  76 my.space_over_time1 = sample.mirage + sample.mirage_longlong
  77 my.space_over_time2 = sample.mirage_longlong + sample.mirage
  78 my.space_over_time3 = sample.mirage_longlong + sample.mirage - sample.byte_rate
  79 my.space_over_time4 = sample.byte_rate + sample.byte_rate_perhour
  80 my.space = sample.byte_ctr + sample.kbyte_ctr
  81 my.byte1 = sample.byte_rate * sample.scale_step.time_up_secs
  82 my.byte2 = sample.byte_rate * sample.scale_step.time_up_nanosecs
  83 my.x1 = sample.scale_step.bytes_down / sample.scale_step.time_up_secs
  84 my.x2 = sample.scale_step.bytes_down / sample.scale_step.time_up_secs + sample.mirage
  85 my.x3 = sample.scale_step.count_up * sample.scale_step.count_down
  86 my.x4 = sample.scale_step.count_down / sample.scale_step.count_up
  87 # discrete and instantaneous combinations
  88 my.i1 = 42 + sample.scale_step.none_up
  89 my.i2 = sample.scale_step.none_up + 42
  90 my.i3 = pmcd.pmlogger.port - pmcd.pmlogger.port
  91 End-of-File
  92 echo
  93 cat $tmp.config
  94
  95 echo
  96 pminfo -Dderive,appl0,appl1 -d my >$tmp.out 2>&1
  97 _filter
  98
  99 echo
 100 echo "=== fetch values exercises ==="
 101 echo
 102
 103 pminfo -f -a archives/sample_expr
 104
 105 # suggested by gcov analysis
 106 echo
 107 echo "=== some more scale conversion tests ==="
 108
 109 cat <<End-of-File >$tmp.config
 110 gcov.a = ( 1 / sample.mirage_longlong ) / (1 / sample.mirage )
 111 gcov.b = ( 1 / sample.mirage ) / (1 / sample.mirage_longlong )
 112 gcov.c = sample.seconds + disk.all.total
 113 gcov.d = sample.ulong.count.base - sample.ulong.count.kilo
 114 gcov.e = sample.ulong.count.mega - sample.ulong.count.kilo
 115 gcov.f = (1/sample.ulong.count.base) - (1/sample.ulong.count.kilo)
 116 gcov.g = (1/sample.ulong.count.mega) - (1/sample.ulong.count.kilo)
 117 End-of-File
 118 echo
 119 cat $tmp.config
 120
 121 pminfo -Dderive,appl1 -d gcov >$tmp.out 2>&1
 122 _filter | _filter2
 123
 124 pminfo -f gcov.d gcov.e gcov.f gcov.g
 125
 126 exit
 127
 128 # don't have any semantic checking at this stage ... all done earlier
 129
 130 echo
 131 echo "=== semantic errors ==="
 132 cat <<End-of-File >$tmp.config
 133 End-of-File
 134 echo
 135 cat $tmp.config
 136
 137 echo
 138 pminfo -Dderive,appl0,appl1 -d my >$tmp.out 2>&1
 139 _filter
 140
 141 # success, all done
 142 exit