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|
#!/bin/sh
# PCP QA Test No. 1127
# Exercise the BCC PMDA uprobe hits module - install, remove and values.
#
# Copyright (c) 2018 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
. ./common.bcc
_pmdabcc_check
_pmdabcc_require_kernel_version 4 6
status=1 # failure is the default!
signal=$PCP_BINADM_DIR/pmsignal
_value_filter()
{
awk '/c::strlen/ && /value [1-9][0-9]*/ {print "OK"; exit}'
}
cat <<EOF >$tmp.conf
# Installed by PCP QA test $seq on `date`
[pmda]
modules = uprobe_hits
prefix = bcc.
[uprobe_hits]
module = uprobe_hits
cluster = 102
uprobes = c:strlen
EOF
_pmdabcc_try_compile $tmp.conf
_prepare_pmda bcc
trap "_pmdabcc_cleanup; exit \$status" 0 1 2 3 15
_stop_auto_restart pmcd
# real QA test starts here
_pmdabcc_install <$tmp.conf
_pmdabcc_wait_for_metric
# Generate system activity for the BCC uprobe hits module
for i in 0 1 2 3 4 5 6 7 8 9 ; do ls /var/empty > /dev/null 2>&1 ; done
echo "=== report metric values ==="
pminfo -dfmtT bcc.uprobe.hits 2>&1 | tee -a $seq_full \
| _value_filter
_pmdabcc_remove
status=0
exit
|
