Cool, we did experiment with Prometheus metrics based on a number of messages in SQS but we were not able to set it as auto scaling condition. So do you have any estimate when we can expect auto scaling based on custom metrics?
On Wed, Sep 13, 2017 at 1:43 PM, Clayton Coleman <[email protected]> wrote: > Custom metrics autoscaling is coming soon. It will be based on prometheus > metrics exposed by your app. > > On Sep 13, 2017, at 7:33 AM, Josef Karasek <[email protected]> wrote: > > At Promcon [0] I talked with a guy who exposes some metrics (https > connections, sql queries) in the prometheus format [1]. > People also use JMX (for you that would probably be Jolokia?) and expose > metrics that way[2]. That's how you should be > able to reach the queue size etc. But I have to say, I haven't tried it > myself. > > But if you want automatic scaling, there would have to be support for that > in openshift. AFAIK cpu/memory is supported at this time. > > [0] https://promcon.io/2017-munich/schedule/ > [1] https://www.youtube.com/watch?v=ImxglcUIHZU https:// > github.com/fstab/promagent/ > [2] https://github.com/prometheus/jmx_exporter > > On Sun, Sep 10, 2017 at 7:19 AM, Srikrishna Paparaju <[email protected]> > wrote: > >> Hi, >> >> We are Fabric8 Analytics team, trying to scale workers (OSD >> containers) up/down based on incoming user traffic. Based on research done >> so far, there is no easy way to scale up / down (OpenShift) based on some >> metric 'like number of messages in a queue'. >> >> Here is the issue being tracked: https://github.com/op >> enshiftio/openshift.io/issues/668 >> >> Would like to your thoughts... >> >> Thanks, >> SriKrishna >> >> >> _______________________________________________ >> dev mailing list >> [email protected] >> http://lists.openshift.redhat.com/openshiftmm/listinfo/dev >> >> > _______________________________________________ > dev mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/dev > > > _______________________________________________ > dev mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/dev > > -- Tomas Hrcka Software Engineer Internal IRC: thrcka #brno chat.openshift.io: thrcka #devtools-bayesian
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