9.2. Live migration limits and timeouts

Procedure

• Edit the kubevirt-config configuration file and add the necessary live migration parameters. The following example shows the default values:

  $ oc edit configmap kubevirt-config -n openshift-cnv

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  apiVersion: v1
  kind: ConfigMap
  metadata:
    name: kubevirt-config
    namespace: kubevirt
    labels:
      kubevirt.io: ""
  data:
    feature-gates: "LiveMigration"
    migrations: |-
      parallelMigrationsPerCluster: 5
      parallelOutboundMigrationsPerNode: 2
      bandwidthPerMigration: 64Mi
      completionTimeoutPerGiB: 800
      progressTimeout: 150

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