MonoVertex Operations¶

Pause a MonoVertex¶

To pause a MonoVertex, use the command below, it will bring the MonoVertex to Paused state, and terminate all the running MonoVertex pods.

  kubectl patch mvtx my-mvtx --type=merge --patch '{"spec": {"lifecycle": {"desiredPhase": "Paused"}}}'

Resume a MonoVertex¶

The command below will bring the MonoVertex back to Running state, resuming with the same number of pods it had prior to being paused.

  kubectl patch mvtx my-mvtx --type=merge --patch '{"spec": {"lifecycle": {"desiredPhase": "Running"}}}'

Run the following command if you would like to resume the MonoVertex with the minimal number of pods (the number defined in spec.scale.min, otherwise 1).

  kubectl patch mvtx my-mvtx --type=merge --patch '{"spec": {"lifecycle": {"desiredPhase": "Running"}, "replicas": null}}'