Saturday, November 24, 2012

JMX client to monitor Carbon Servers

Recently we were doing some load testing against Carbon servers. Soon we realized that there was no easy way to get average memory usage and CPU utilization. (apart from taking jconsole screenshots). End of the day we automated the whole testing process. Below is the JMX client [1] that we used to get details out from the remote running Carbon Server.

It dumps the details to a CSV file. Later you can process the CSV s in batch mode.


Friday, November 9, 2012

Webinar: Artifact Synchronization Between Cluster Nodes

Recently I did a webinar on the topic of "Deployment Sysnchronizer" : the sync-up mechanism we use to synchronize artifacts and meta data in our Carbon product clusters.