Re: [Openstack-operators] scaling gnocchi metricd

2017-03-30 Thread Alex Krzos
On Tue, Mar 28, 2017 at 3:55 PM, Mike Lowe wrote: > I recently got into trouble with a large backlog. What I found was at some > point the backlog got too large for gnocchi to effectivly function. When > using ceph list of metric objects is kept in a omap object which normally is > a quick and ef

Re: [Openstack-operators] scaling gnocchi metricd

2017-03-29 Thread Alex Krzos
cloud that can help characterize Gnocchi's resource consumption after your changes? Also what are you using to monitor the Gnocchi Backlog? I use a collectd plugin available here (https://github.com/akrzos/collectd-gnocchi-status) > > From: Alex Krzo

Re: [Openstack-operators] scaling gnocchi metricd

2017-03-28 Thread Alex Krzos
This is interesting, thanks for sharing. I assume your using an influxdb storage driver correct? I have also wondered if there was a specific reason for the TASKS_PER_WORKER and BLOCK_SIZE values. Also did you have to adjust your metric_processing_delay? Alex Krzos | Performance Engineering