[QoS controls] upgrade bandwidth QoS logging to Warn, but rate-limit to one message every 5 min #10566
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…to one message every 5 min
coutinhop
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Description
Any errors when configuring bandwidth QoS controls (e.g. invalid values, missing mandatory annotations, etc) would be logged only at
debuglevel. This is good because it would potentially happen on every workload endpoint update for the problem pods, but it also means there is no visibility of those errors to the user unless they enabledebuglogging. By switching the level towarn, the errors would be more visible, but this could be very spammy, so applying a rate-limiter of one message every 5 minutes mitigates the spammyness.Related issues/PRs
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cherry-pick-candidate: This PR should be cherry-picked to an earlier release. For bug fixes only.needs-operator-pr: This PR is related to install and requires a corresponding change to the operator.