Hi, On 02/10/2017 13:34, Osama Hasebou wrote:
> Hi Everyone, > > Is there a guide/tutorial about how to setup Ceph monitoring system > using collectd / grafana / graphite ? Other suggestions are welcome as > well ! > > I found some GitHub solutions but not much documentation on how to > implement. > I tried setting up Prometheus to add monitoring to my Ceph single-node-cluster at home using the new ceph-mgr goodies, but that didn't really work out of the box[0]. This because there are some issues with the identifier names being generated by the prometheus module for ceph-mgr in luminous, which appear to have been solved in the master branch. Just plugging in a fresh prometheus/module.py[1] and restarting the mgr daemon allowed me to actually scrape the target using prometheus though. Now to find or build a pretty dashboard with all of these metrics. I wasn't able to find something in the grafana supplied dashboards, and haven't spent enough time on openattic to extract a dashboard from there. Any pointers appreciated! As a side note, during his talk at the NL Ceph day, John Spray spoke about being more liberal with updates/backports for those modules. Would this be a candidate for such a policy, as the current one is dysfunctional? Cheers, Jasper [0] I'm running the Ceph-supplied packages on Debian, currently at 12.2.1-1~bpo90+1. [1] https://github.com/ceph/ceph/blob/master/src/pybind/mgr/prometheus/module.py
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