Re: collectd problems with pools

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I've been collecting with collectd since Jewel, and experienced the growing pains when moving to Luminous and collectd-ceph needing to be reworked to support Luminous.

It is also worth mentioning that in Luminous+ there is an Influx plugin for ceph-mgr that has some per pool statistics.

Reed

> On Feb 28, 2019, at 11:04 AM, Matthew Vernon <mv3@xxxxxxxxxxxx> wrote:
> 
> Hi,
> 
> On 28/02/2019 17:00, Marc Roos wrote:
> 
>> Should you not be pasting that as an issue on github collectd-ceph? I
>> hope you don't mind me asking, I am also using collectd and dumping the
>> data to influx. Are you downsampling with influx? ( I am not :/ [0])
> 
> It might be "ask collectd-ceph authors nicely" is the answer, but I figured I'd ask here first, since there might be a solution available already.
> 
> Also, given collectd-ceph works currently by asking the various daemons about their perf data, there's not an obvious analogue for pool-related metrics, since there isn't a daemon socket to poke in the same manner.
> 
> We use graphite/carbon as our data store, so no, nothing influx-related (we're trying to get rid of our last few uses of influxdb here).
> 
> Regards,
> 
> Matthew
> 
> 
> 
> -- 
> The Wellcome Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE. _______________________________________________
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