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
|
#!/bin/sh
# PCP QA Test No. 1175
# Exercise the BCC PMDA dynamic process filtering.
#
# Copyright (c) 2018-2019 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
. ./common.bcc
_pmdabcc_check
_pmdabcc_require_kernel_version 4 7
_java_check
status=1 # failure is the default!
signal=$PCP_BINADM_DIR/pmsignal
cat <<EOF >$tmp.conf
# Installed by PCP QA test $seq on `date`
[pmda]
modules = usdt_jvm_threads
prefix = bcc.
process_refresh = 2
[usdt_jvm_threads]
module = usdt_jvm_threads
cluster = 110
process = java
EOF
_pmdabcc_try_compile $tmp.conf
_prepare_pmda bcc
trap "\$signal -s KILL \$javapid > /dev/null 2>&1; _pmdabcc_cleanup; exit \$status" 0 1 2 3 15
_stop_auto_restart pmcd
# real QA test starts here
_pmdabcc_install <$tmp.conf | _pmdabcc_install_filter
_pmdabcc_wait_for_metric
# Wait for the first proc refresh
pmsleep 3
echo "=== validate no metrics ==="
pminfo -dfmtT bcc.usdt.jvm.threads.start 2>&1 | tee -a $seq_full
echo "=== start test program ==="
cd java
java USDTJVMTest &
javapid=$!
disown > /dev/null 2>&1 || :
cd ..
# Wait for values to appear
pmsleep 3
echo "=== validate ok metrics ==="
pminfo -dfmtT bcc.usdt.jvm.threads.start 2>&1 | tee -a $seq_full \
| _value_filter_nonzero
$signal -s KILL $javapid > /dev/null 2>&1
_pmdabcc_remove
status=0
exit
|
