Fix controller workqueue rate limits, resource limits, and deletion log noise - #710
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kraney
commented
Aug 20, 2026
kraney
commented
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- Align controller workqueue RateLimiter with REST client QPS (100 QPS, 200 burst) in Options, resolving the default 10 QPS WorkQueue bottleneck.
- Increase controller manager deployment resource limits (CPU: 2, Memory: 1Gi) to prevent OOM kills and CPU throttling under high concurrency and scale.
- Check for apierrors.IsNotFound(err) before logging errors in Reconcile(), eliminating noisy ERROR stack traces during resource deletion/cleanup.
…og noise - Align controller workqueue RateLimiter with REST client QPS (100 QPS, 200 burst) in Options, resolving the default 10 QPS WorkQueue bottleneck. - Increase controller manager deployment resource limits (CPU: 2, Memory: 1Gi) to prevent OOM kills and CPU throttling under high concurrency and scale. - Check for apierrors.IsNotFound(err) before logging errors in Reconcile(), eliminating noisy ERROR stack traces during resource deletion/cleanup.
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/gcbrun |
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/gcbrun |
bstoll
approved these changes
Aug 28, 2026
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