This package comes with a few built in checks and notifications to get you started. Need more? Write your own, it's easy!
##Diskspace
This check verifies the percentage of diskspace usage on the primary disk.
It executes this command on the server: df -P ..
If the reported diskspace is below 80% the check will succeed. If the diskspace usage is 80% or above a warning will be sent. If the reported diskspace is above 90% the check will be marked as failed.
##Elasticsearch
This check verifies if Elasticsearch is running.
It executes this command on the server: curl http://localhost:9200.
If the output contains lucene_version the check will succeed, otherwise it will fail.
##Memcached
This check verifies if Memcached is running.
It executes this command on the server: service memcached status.
If the output contains memcached the check will succeed, otherwise it will fail.
##MySQL
This check verifies if MySQL is running.
It executes this command on the server: ps -e | grep mysqld$.
If the output contains mysql the check will succeed, otherwise it will fail.