diff options
Diffstat (limited to 'ctdb/tests/UNIT/eventscripts/05.system.monitor.018.sh')
-rwxr-xr-x | ctdb/tests/UNIT/eventscripts/05.system.monitor.018.sh | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/ctdb/tests/UNIT/eventscripts/05.system.monitor.018.sh b/ctdb/tests/UNIT/eventscripts/05.system.monitor.018.sh new file mode 100755 index 0000000..427adc6 --- /dev/null +++ b/ctdb/tests/UNIT/eventscripts/05.system.monitor.018.sh @@ -0,0 +1,82 @@ +#!/bin/sh + +. "${TEST_SCRIPTS_DIR}/unit.sh" + +define_test "Memory check (custom, both), check throttling of warnings" + +setup + +setup_script_options <<EOF +CTDB_MONITOR_MEMORY_USAGE="70:80" +EOF + +# Below threshold, nothing logged +set_mem_usage 67 67 +ok_null +simple_test + +set_mem_usage 71 71 +ok "WARNING: System memory utilization 71% >= threshold 70%" +simple_test + +# 2nd time at same level, nothing logged +set_mem_usage 71 71 +ok_null +simple_test + +set_mem_usage 73 73 +ok "WARNING: System memory utilization 73% >= threshold 70%" +simple_test + +# 2nd time at same level, nothing logged +set_mem_usage 73 73 +ok_null +simple_test + +set_mem_usage 79 79 +ok "WARNING: System memory utilization 79% >= threshold 70%" +simple_test + +set_mem_usage 80 80 +required_result 1 <<EOF +ERROR: System memory utilization 80% >= threshold 80% +$FAKE_PROC_MEMINFO +$(ps auxfww) +EOF +simple_test + +# Fall back into warning at same level as last warning... should log +set_mem_usage 79 79 +ok "WARNING: System memory utilization 79% >= threshold 70%" +simple_test + +# Below threshold, notice +set_mem_usage 69 69 +ok <<EOF +NOTICE: System memory utilization 69% < threshold 70% +EOF +simple_test + +# Further reduction, nothing logged +set_mem_usage 68 68 +ok_null +simple_test + +# Back up into warning at same level as last warning... should log +set_mem_usage 79 79 +ok "WARNING: System memory utilization 79% >= threshold 70%" +simple_test + +# Back up above critical threshold... unhealthy +set_mem_usage 81 81 +required_result 1 <<EOF +ERROR: System memory utilization 81% >= threshold 80% +$FAKE_PROC_MEMINFO +$(ps auxfww) +EOF +simple_test + +# Straight back down to a good level... notice +set_mem_usage 65 65 +ok "NOTICE: System memory utilization 65% < threshold 70%" +simple_test |