Clustering and High-Availability

Checks Riak member status via riak-admin

Checks a given Elasticsearch index exists and optionally wasn't (re)created less than N days ago. Also prints the index's UUID

Checks the number of total blocks on the HDFS NameNode

Part of the Advanced Nagios Plugins Collection Download it here: https://github.com/harisekhon/nagios-plugins check_elasticsearch_shards_state_detail.pl Nagios Plugin to check the state of Elasticsearch shards not in started state,…

Checks the stats for a given Elasticsearch node

Checks Elasticsearch cluster stats

Checks the number of shards assigned to a given Elasticsearch node in a cluster

Checks max shard imbalance in number of shards between Elasticsearch nodes in a cluster

Checks the difference in max disk % space used between Elasticsearch nodes in a cluster

Checks the disk % space used on a given Elasticsearch node in a cluster

Checks Apache Drill metrics via the Rest API

Checks a Mesos Master's health API endpoint