On Jul 31, 2016 8:32 PM, "Sam Morrison" <sorri...@gmail.com> wrote: > > Hi Gordon, > > We are using the influxDB backend and we have our retention policies set to: > > Every minute for an hour > Every 10 minutes for a day > Every hour for a year > > Currently we hover around 8,000 instances. > > We understand the influxDB driver was taken out of gnocchi, bit annoyed as it wasn’t mentioned on the operators list. > We currently have just got it working with version 2.1 of gnocchi and are keen to see if it can be added back into gnocchi. > > We already use influxDB for other non openstack stuff and so would rather use that as opposed to adding yet another system. > > Would be interested to know what other operators use gnocchi and what backend they use. > I haven't implemented Gnocchi yet, but it's on my to do list. We are using Influxdb for our collectd data and had planned to use that for Gnocchi as well. +1 for putting the driver back in as I didn't know it was gone :(.
-Erik > Cheers, > Sam > > > > On 29 Jul 2016, at 11:30 PM, gordon chung <g...@live.ca> wrote: > > > > hi folks, > > > > the Gnocchi dev team is working on pushing out a new serialization > > format to improve disk footprint and while we're at it, we're looking at > > other changes as well. to get a bit more insight to help decide what > > changes we make, one useful metric would be to know what your > > requirements are for storing data. as you may know Gnocchi does not > > store raw datapoints but aggregates data to a specified granularity (eg. > > 5s, 30s, 1min, 1 day, etc...). what we're after is what's the longest > > timeseries you're capturing or hoping to capture? a datapoint every > > minute for a day/week/month/year? a datapoint every 10mins for a > > week/month/year? something else? > > > > your feedback would be greatly appreciated. > > > > cheers, > > > > -- > > gord > > _______________________________________________ > > OpenStack-operators mailing list > > OpenStack-operators@lists.openstack.org > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
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