/var/lib/pcp/testsuite/275 is in pcp-testsuite 3.8.12ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | #!/bin/sh
# PCP QA Test No. 275
#
# pmUnits handling for derived metrics
#
# Copyright (c) 2009 Ken McDonell. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
if grep -q 'pmRegisterDerived' $PCP_DIR/usr/include/pcp/pmapi.h
then
:
else
echo "No derived metric support" >$seq.notrun
echo "$seq: [not run] `cat $seq.notrun`"
exit 0
fi
status=0 # success is the default!
$sudo rm -rf $tmp.* $seq.full
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
export PCP_DERIVED_CONFIG=$tmp.config
# Derived metric expr dump from 0x8513a48...
# expr node 0x867eb68 type=PLUS left=0x867eb98 right=0x867ed28
_filter()
{
cat $tmp.out >>$seq.full
awk <$tmp.out >$tmp.sed '
BEGIN { n = 0 }
$1 == "expr" && $2 == "node" && $3 ~ /^0x/ { print "s/" $3 "/<addr-" n ">/"; n++ }
{ next }'
echo "=== sed ===" >>$seq.full
cat $tmp.sed >>$seq.full
sed -f $tmp.sed <$tmp.out \
| sed \
-e '/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/s/[^ ]*.*numpmid/TIMESTAMP ... numpmid/' \
-e 's/=0x0 /=(nil) /g' \
-e "s;$tmp;TMP;"
# -e 's/ val=[0-9][0-9]*/ val=<number>/g'
}
# expr node <addr-6> type=NAME left=(nil) right=(nil) save_last=1 [sample.pdu] master=0
# ...
# [0] inst=-1, val=49794
_filter2()
{
sed <$tmp.out -e 's/val=/val /' \
| awk >$tmp.sed2 '
BEGIN { n = 0 }
/expr.*sample\./ { want=1; next }
want == 1 && $3 == "val" { if (seen[$4] != "y") {
print "s/ val=" $4 "$/ val=<value-" n ">/"
n++
seen[$4] = "y"
}
}
$1 == "expr" { want = 0 }'
echo "=== sed2 ===" >>$seq.full
cat $tmp.sed2 >>$seq.full
sed -f $tmp.sed2
}
# real QA test starts here
echo "=== expression trees and pmDesc propagation ==="
cat <<End-of-File >$tmp.config
my.space_over_time1 = sample.mirage + sample.mirage_longlong
my.space_over_time2 = sample.mirage_longlong + sample.mirage
my.space_over_time3 = sample.mirage_longlong + sample.mirage - sample.byte_rate
my.space_over_time4 = sample.byte_rate + sample.byte_rate_perhour
my.space = sample.byte_ctr + sample.kbyte_ctr
my.byte1 = sample.byte_rate * sample.scale_step.time_up_secs
my.byte2 = sample.byte_rate * sample.scale_step.time_up_nanosecs
my.x1 = sample.scale_step.bytes_down / sample.scale_step.time_up_secs
my.x2 = sample.scale_step.bytes_down / sample.scale_step.time_up_secs + sample.mirage
my.x3 = sample.scale_step.count_up * sample.scale_step.count_down
my.x4 = sample.scale_step.count_down / sample.scale_step.count_up
# discrete and instantaneous combinations
my.i1 = 42 + sample.scale_step.none_up
my.i2 = sample.scale_step.none_up + 42
my.i3 = pmcd.pmlogger.port - pmcd.pmlogger.port
End-of-File
echo
cat $tmp.config
echo
pminfo -Dderive,appl0,appl1 -d my >$tmp.out 2>&1
_filter
echo
echo "=== fetch values exercises ==="
echo
pminfo -f -a src/sample_expr
# suggested by gcov analysis
echo
echo "=== some more scale conversion tests ==="
cat <<End-of-File >$tmp.config
gcov.a = ( 1 / sample.mirage_longlong ) / (1 / sample.mirage )
gcov.b = ( 1 / sample.mirage ) / (1 / sample.mirage_longlong )
gcov.c = sample.seconds + disk.all.total
gcov.d = sample.ulong.count.base - sample.ulong.count.kilo
gcov.e = sample.ulong.count.mega - sample.ulong.count.kilo
gcov.f = (1/sample.ulong.count.base) - (1/sample.ulong.count.kilo)
gcov.g = (1/sample.ulong.count.mega) - (1/sample.ulong.count.kilo)
End-of-File
echo
cat $tmp.config
pminfo -Dderive,appl1 -d gcov >$tmp.out 2>&1
_filter | _filter2
pminfo -f gcov.d gcov.e gcov.f gcov.g
exit
# don't have any semantic checking at this stage ... all done earlier
echo
echo "=== semantic errors ==="
cat <<End-of-File >$tmp.config
End-of-File
echo
cat $tmp.config
echo
pminfo -Dderive,appl0,appl1 -d my >$tmp.out 2>&1
_filter
# success, all done
exit
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