[release-1.2] Remove an unnecessary start delay when resolving a tag to digest #12669
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## release-1.2 #12669 +/- ##
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: dprotaso, knative-prow-robot The full list of commands accepted by this bot can be found here. The pull request process is described here
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…ive#12669) Co-authored-by: dprotaso <[email protected]>
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* Pin to 1.23 S-O branch * Add 0-kourier.yaml and 1-config-network.yaml to kourier.yaml (#1122) * Rename kourier.yaml with 0-kourier.yaml * Concat the files * fix csv logic (#1125) * Reduce the period and failure threshold for activator readiness (knative#12618) The default drain timeout is 45 seconds which was much shorter than the time it takes the activator to be recognized as not ready (2 minutes) This was resulting in 503s since the activator was receiving traffic when it was not expecting it Co-authored-by: dprotaso <[email protected]> * Address 503s when the autoscaler is being rolled (knative#12621) The activator's readiness depends on the status of web socket connection to the autoscaler. When the connection is down the activator will report ready=false. This can occur when the autoscaler deployment is updating. PR knative#12614 made the activator's readiness probe fail aggressively after a single failure. This didn't seem to impact istio but with contour it started returning 503s since the activator started to report ready=false immediately. This PR does two things to mitigate 503s: - bump the readiness threshold to give the autoscaler more time to rollout/startup. This still remains lower than the drain duration - Update the autoscaler rollout strategy so we spin up a new instance prior to bring down the older one. This is done using maxUnavailable=0 Co-authored-by: dprotaso <[email protected]> * [release-1.2] Drop MaxDurationSeconds from the RevisionSpec (knative#12640) * Drop MaxDurationSeconds from the RevisionSpec (knative#12635) We added MaxDurationSeconds (knative#12322) because the behaviour of RevisionSpec.Timeout changed from total duration to time to first byte. In hindsight changing the behaviour of Timeout was a mistake since it goes against the original specification. Thus we're going to create a path for migration and the first part is to remove MaxDurationSeconds from the RevisionSpec. * fix conformance test * [release-1.2] fix ytt package name (knative#12657) * fix ytt package name * use correct path Co-authored-by: dprotaso <[email protected]> * Remove an unnecessary start delay when resolving tag to digests (knative#12669) Co-authored-by: dprotaso <[email protected]> * Drop collecting performance data in release branch (knative#12673) Co-authored-by: dprotaso <[email protected]> * bump ggcr which includes auth config lookup fixes for k8s (knative#12656) Includes the fixes: - google/go-containerregistry#1299 - google/go-containerregistry#1300 * Fixes an activator panic when the throttle encounters a cache.DeleteFinalStateUnknown (knative#12680) Co-authored-by: dprotaso <[email protected]> * upgrade to latest dependencies (knative#12674) bumping knative.dev/pkg 77555ea...083dd97: > 083dd97 Wait for reconciler/controllers to return prior to exiting the process (# 2438) > df430fa dizzy: we must use `flags` instead of `pflags`, since this is not working. It seems like pflag.* adds the var to its own flag set, not the one package flag uses, and it doesn't expose the internal flag.Var externally - hence this fix. (# 2415) Signed-off-by: Knative Automation <[email protected]> * [release-1.2] fix tag to digest resolution (ggcr bump) (knative#12834) * pin k8s dep * Fix tag to digest resolution with K8s secrets I forgot to bump ggcr's sub package in the prior release github.com/google/go-containerregistry/pkg/authn/k8schain * bump ggcr which fixes tag-to-digest resolution for Azure & GitLab (knative#12857) Co-authored-by: Stavros Kontopoulos <[email protected]> Co-authored-by: Knative Prow Robot <[email protected]> Co-authored-by: dprotaso <[email protected]> Co-authored-by: knative-automation <[email protected]>
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This is an automated cherry-pick of #12668