On Friday, 16 March 2018 17:09:05 UTC+5:30, ma...@google.com wrote: > On Monday, December 11, 2017 at 4:53:06 PM UTC, bibinw...@gmail.com wrote: > > Hi Karol. > > > > Now GKE has kubernetes 1.8 Version. Is custom metrics supported in GKE now? > > IF yes, could you share some doc that I can follow for setting up custom > > metrics. > > Hi, > > On GKE we have been supporting HPA with custom metrics since version 1.9. If > you have a group of horizontally autoscaled pods inside your cluster each > exporting a custom metric then you can set an average per pod target for that > metric. > > An example of that would be an autoscaled deployment of a frontend where each > replica exports its current QPS. One could set the average target of QPS per > frontend pod and use the HPA to scale the deployment up and down accordingly. > You can find the documentation and a tutorial explaining how to set this up > here: > https://cloud.google.com/kubernetes-engine/docs/tutorials/custom-metrics-autoscaling > > Kubernetes 1.10 becoming available on GKE will extend the support for custom > metrics to include metrics not attached to any Kubernetes object. This will > give you the ability to scale a deployment based on any metric listed here, > for example number of messages in Google Pub/Sub queue. > > Best,
Hi We need to implement HPA in a similar way as you've mentioned, to Autoscale according to the number of messages/publish rates in a message broker (RabbitMQ). Will that be possible with some effort to do this on GKE 1.9 or do we need to wait until 1.10 is available? -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
