check_impala_metrics.pl (Advanced Nagios Plugins Collection)

Part of the Advanced Nagios Plugins Collection, download it here:

https://github.com/harisekhon/nagios-plugins

./check_impala_metrics.pl --help

Nagios Plugin to fetch metrics from a given Impalad/StateStore debug UI

usage: check_impala_metrics.pl [ options ]

-H --host Impalad or StateStore to connect to
-P --port Impalad or StateStore debug UI port (defaults to 25000 for Impalad, specify 25010 for StateStore)
-m --metrics Metrics to fetch, comma separated. If one metric is given then warning and critical thresholds may optionally be applied to that metric
-a --all-metrics Grab all metrics. Useful if you don't know what to monitor yet or just want to graph everything
-w --warning Warning threshold or ran:ge (inclusive)
-c --critical Critical threshold or ran:ge (inclusive)
-h --help Print description and usage options
-t --timeout Timeout in secs (default: 10)
-v --verbose Verbose mode
-V --version Print version and exit