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Maximilian Michels resolved FLINK-33771. ---------------------------------------- Resolution: Fixed > Add cluster capacity awareness to Autoscaler > -------------------------------------------- > > Key: FLINK-33771 > URL: https://issues.apache.org/jira/browse/FLINK-33771 > Project: Flink > Issue Type: New Feature > Components: Autoscaler, Kubernetes Operator > Reporter: Maximilian Michels > Assignee: Maximilian Michels > Priority: Major > Labels: pull-request-available > Fix For: kubernetes-operator-1.8.0 > > > To avoid starvation of pipelines when the Kubernetes cluster runs out of > resources, new scaling attempts should be stopped. > The Rescaling API will probably prevent most of this cases but we will also > have to double-check there. > For the config-based parallelism overrides, we have pretty good heuristics in > the operator to check in Kubernetes for the approximate number of free > cluster resources, the max cluster scaleup for the Cluster Autoscaler, and > the required scaling costs. -- This message was sent by Atlassian Jira (v8.20.10#820010)