Hi, all
I am going to test HBase in a small EC2 cluster. What should I monitor ?
First of all, I am interested in stability now (not performance). Obviously,
I should monitor HBase failures, the disk space, the master status and probably
the status of the region servers. What else ?
In order to monitor that stuff, I am going to check the HBase logs (I guess,
I will find the log location in log4j properties) and run tail, du,
jps, ps commands
periodically. Can you recommend any other tool for the monitoring ?
Thank you for your cooperation,
M.
