Add "--target-utilization" to manage "autoscaling.knative.dev/targetUtilizationPercentage" annotation

[rhuss]

Feature request

In order to override the default utilization of 70% it would be cool if kn would allow an option --target-utilization for setting the percentage of utilization before scaling up. This option should go to kn service create and kn service update

[MIBc]

I can do this.

[navidshaikh]

/close

fixed with #788

[knative-prow-robot]

@navidshaikh: Closing this issue.

Details

In response to this:

/close

fixed with #788

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