Wojciech Tyczynski
Wojciech Tyczynski
Experimental PR to better understand the effect of disabling client-side rate-limitting in scalability tests. We will need to run a slightly tuned version of tests too as currently the tests...
/assign @deads2k
### Increase Reliability Bar - One-line enhancement description: Increase the Reliability Bar - Kubernetes Enhancement Proposal: - Discussion Link: https://docs.google.com/document/d/1L6GdTC5REYUAqyb1Jx1goS9IEWCv1WRSxFxWqyaW_6w/edit#heading=h.afpvpo5e09y7 - Primary contact (assignee): @wojtek-t - Responsible SIGs: sig-architecture -...
Ref https://github.com/kubernetes/kubernetes/pull/109614 This is a temporary change to validate what will happen with this test after we also eliminate client-side rate-limiting. /assign @mborsz
It would be great if could have a presubmit that will ensure that test coverage of packages/files touched by a given PR is not decreasing (or is at least X%)....
We were just chatting with @liggitt about reliability bar and one of the AIs from the discussions was to ensure that important bugs actually aren't closed. Basically, any issue that...
Ref #3157 /assign @deads2k @lavalamp /cc @p0lyn0mial @jpbetz @liggitt
PodStartup from SaturationPhase signiifcantly dropped recently:  This seem to be the diff between those two runs: https://github.com/kubernetes/kubernetes/compare/bded41a81...1700acb03 We should understand why that happened, as if this...
gatherScheduleTimes: https://github.com/kubernetes/perf-tests/blob/master/clusterloader2/pkg/measurement/common/slos/pod_startup_latency.go#L268 is currently listing events at the end of the test. Given that events by default have 1h TTL, for measurements across longer periods it just returns incomplete results....
One of the important metrics that may suggest overload of the control plane is the number of watches that are closed by kube-apiserver because they don't keep up (or watchcache...