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
|
#! /bin/sh
# PCP QA Test No. 136
# exercise the -v N option to pmlogger to volume switch after N samples
#
# PCP_ARCHIVE_VERSION V2 variant, see 1419 for the V2 variant.
#
# Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard filters
. ./common.product
. ./common.filter
. ./common.check
trap "$sudo rm -f $tmp.*; exit" 0 1 2 3 15
_do_ls()
{
# hostname length affects the pmcd.pmlogger metrics in volume 0
# such that we need to cater for an extra large range of possible
# volume sizes in the first volume for long-hostname-hosts, ditto
# for the epilogue and the last volume
$PCP_AWK_PROG '
/Cannot/ { print; next }
{ print $9,int($5/200)*200 "-" 200+int($5/200)*200,"bytes" }' \
| sed -e "s;$tmp;MYLOG;"
}
_do_time()
{
tstamp=`wc -l <$tmp.sed | sed -e 's/ *//g'`
tstamp=`expr $tstamp - 2`
sed >$tmp.tmp \
-e "s;$tmp;MYLOG;" \
-e 's/from host .*/from host LOCALHOST/' \
# end
sed -n <$tmp.tmp \
-e 's/.*\([0-9][0-9]:[0-9][0-9]:[0-9][0-9].[0-9][0-9]*[0-9]\).*/\1/p' \
| sort -u \
| while read time
do
if grep $time $tmp.sed >/dev/null
then
:
else
echo "s/$time/TIMESTAMP-$tstamp/g" >>$tmp.sed
tstamp=`expr $tstamp + 1`
fi
done
sed -f $tmp.sed $tmp.tmp
}
# real QA test starts here
echo 's/ [A-Z][a-z][a-z] [A-Z][a-z][a-z] .. / month-day /g' >$tmp.sed
echo 's/ [12][0-9][0-9][0-9]$/ year/' >>$tmp.sed
_start_up_pmlogger -V 2 -r -s 50 -v 10 -L -c /dev/null -l $tmp.log $tmp >$tmp.err 2>&1
pmsleep 1.1
pmlc <<End-of-File
connect $pid
log mandatory on 100 msec { sampledso.milliseconds }
End-of-File
_wait_pmlogger_end $pid || _exit 1
cat $tmp.log >>$seq_full
# write a fixed length hostname into log label (for dumplog determinism)
$sudo pmloglabel -h qahost $tmp
LC_TIME=POSIX ls -l $tmp.? | tee -a $seq_full | _do_ls
echo
pmdumplog -t $tmp | _do_time \
| $PCP_AWK_PROG '
$1 ~ /TIMESTAMP/ && NF == 4 { print $1 " " $2 " OFFSET OFFSET"; next }
{ print }'
echo
echo "=== samples, expect 50 + 1 for prologue + 1 for epilogue ==="
pmdumplog -m $tmp | sed -n '/^[0-9]/p' | wc -l | sed -e 's/ *//g'
|
