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59 lines
2.7 KiB
Bash
Executable File
59 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# added 2016-04-13 by singh.janmejay
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# This file is part of the rsyslog project, released under ASL 2.0
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echo ===============================================================================
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echo \[dynstats_prevent_premature_eviction-vg.sh\]: test for ensuring metrics are not evicted before unused-ttl with valgrind
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. ${srcdir:=.}/diag.sh init
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generate_conf
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add_conf '
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ruleset(name="stats") {
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action(type="omfile" file="'${RSYSLOG_DYNNAME}'.out.stats.log")
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}
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module(load="../plugins/impstats/.libs/impstats" interval="4" severity="7" resetCounters="on" Ruleset="stats" bracketing="on")
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template(name="outfmt" type="string" string="%msg% %$.increment_successful%\n")
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dyn_stats(name="msg_stats" unusedMetricLife="1" resettable="off")
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set $.msg_prefix = field($msg, 32, 1);
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if (re_match($.msg_prefix, "foo|bar|baz|quux|corge|grault")) then {
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set $.increment_successful = dyn_inc("msg_stats", $.msg_prefix);
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} else {
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set $.increment_successful = -1;
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}
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action(type="omfile" file=`echo $RSYSLOG_OUT_LOG` template="outfmt")
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'
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startup_vg
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wait_for_stats_flush ${RSYSLOG_DYNNAME}.out.stats.log
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. $srcdir/diag.sh block-stats-flush
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injectmsg_file $srcdir/testsuites/dynstats_input_1
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. $srcdir/diag.sh allow-single-stats-flush-after-block-and-wait-for-it
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injectmsg_file $srcdir/testsuites/dynstats_input_2
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. $srcdir/diag.sh allow-single-stats-flush-after-block-and-wait-for-it
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injectmsg_file $srcdir/testsuites/dynstats_input_3
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. $srcdir/diag.sh await-stats-flush-after-block
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wait_queueempty
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wait_for_stats_flush ${RSYSLOG_DYNNAME}.out.stats.log
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content_check "foo 001 0"
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content_check "foo 006 0"
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echo doing shutdown
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shutdown_when_empty
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echo wait on shutdown
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wait_shutdown_vg
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check_exit_vg
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# because dyn-accumulators for existing metrics were posted-to under a second, they should not have been evicted
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custom_content_check 'baz=2' "${RSYSLOG_DYNNAME}.out.stats.log"
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custom_content_check 'bar=1' "${RSYSLOG_DYNNAME}.out.stats.log"
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custom_content_check 'foo=3' "${RSYSLOG_DYNNAME}.out.stats.log"
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# sum is high because accumulators were never reset, and we expect them to last specific number of cycles(when we posted before ttl expiry)
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first_column_sum_check 's/.*foo=\([0-9]*\)/\1/g' 'foo=' "${RSYSLOG_DYNNAME}.out.stats.log" 6
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first_column_sum_check 's/.*bar=\([0-9]*\)/\1/g' 'bar=' "${RSYSLOG_DYNNAME}.out.stats.log" 1
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first_column_sum_check 's/.*baz=\([0-9]*\)/\1/g' 'baz=' "${RSYSLOG_DYNNAME}.out.stats.log" 3
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first_column_sum_check 's/.*new_metric_add=\([0-9]*\)/\1/g' 'new_metric_add=' "${RSYSLOG_DYNNAME}.out.stats.log" 3
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first_column_sum_check 's/.*ops_overflow=\([0-9]*\)/\1/g' 'ops_overflow=' "${RSYSLOG_DYNNAME}.out.stats.log" 0
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first_column_sum_check 's/.*no_metric=\([0-9]*\)/\1/g' 'no_metric=' "${RSYSLOG_DYNNAME}.out.stats.log" 0
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exit_test
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