Hey everyone, This past week we released OpsCenter 2.0.
The main updates to the community version of this release are centered around performance and stability. These updates should greatly improve performance, especially in larger clusters. Some of the highlights include: * Refactoring of metric processing. Metrics are written directly from OpsCenter agents, which causes less network traffic and load in general. * Refactoring of metric storage. This should improve disk space consumption of metrics written by OpsCenter. * Update of gc_grace_seconds on OpsCenter column families. This will allow unused historical OpsCenter data to expire earlier. * UI performance enhancements. * Bug fixes. For anyone that hasn't used OpsCenter, it is a graphical tool for Cassandra administration and management. The community version is free for any use. You can download the OpsCenter 2.0 tarball directly here: http://downloads.datastax.com/community/, and find instructions for installing the tarball as well as deb or rpm versions of OpsCenter here: http://www.datastax.com/docs/opscenter2.0/install_opscenter Please send us any feedback or issues you have so we can continue to improve OpsCenter. -Nick
