Find resource Requests for all K8s pods/deployments
Find resource requests and resource limits (at least Memory) for each container/pod in StackStorm cluster, allow modifying the values.
This is the best K8s practice which affects cluster capacity planning and so is must do for prod and all Deployment objects we write.
Capacity planning is based on defined K8s resources metadata and so it's important setting to configure.
Another quick example if an app introduces memory leak or rabbitmq app acquires all the memory it can see. If such pods deployed to the cluster with no limit set they can crash a node.
Components
- st2client
- st2web
- st2auth
- st2api
- st2stream
- st2rulesengine
- st2timersengine
- st2workflowengine
- st2notifier
- st2sensorcontainer
- st2actionrunner
- st2garbagecollector