Do you run C* on physical machine or in the cloud? If the topology doesn't change too often you can have a look a Zabbix. The downside is that you have to set up all the JMX metrics yourself... but that's also a good point because you can have custom metrics. If you want nice graphs/dashboards you can use Grafana to plot Zabbix data. (We're also using SaaS but that's not open source).For the rolling restart and other admin stuff we're using Rundeck. It's a great tool when working in a team. (I think it's time to implement an open source alternative to OpsCenter. If some guys are interested I'm in.) Best, Romain
Le Jeudi 14 juillet 2016 0h01, Ranjib Dey <dey.ran...@gmail.com> a écrit : we use datadog (metrics emitted as raw statsd) for the dashboard. All repair & compaction is done via blender & serf[1].[1]https://github.com/pagerduty/blender On Wed, Jul 13, 2016 at 2:42 PM, Kevin O'Connor <ke...@reddit.com> wrote: Now that OpsCenter doesn't work with open source installs, are there any runs at an open source equivalent? I'd be more interested in looking at metrics of a running cluster and doing other tasks like managing repairs/rolling restarts more so than historical data.