kubernetes

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Files

Patrick Ohly 7cac1dcf67 dra scheduler: fall back to SSA for PodSchedulingContext updates

During scheduler_perf testing, roughly 10% of the PodSchedulingContext update
operations failed with a conflict error. Using SSA would avoid that, but
performance measurements showed that this causes a considerable
slowdown (primarily because of the slower encoding with JSON instead of
protobuf, but also because server-side processing is more expensive).

Therefore a normal update is tried first and SSA only gets used when there has
been a conflict. Using SSA in that case instead of giving up outright is better
because it avoids another scheduling attempt.

2023-09-15 15:05:38 +02:00

autoscaler_contract

kube-scheduler: NewFramework function to pass the context parameter

2023-05-23 10:17:34 +08:00

fake

Fix nil pointer error in nodevolumelimits csi logging

2023-01-25 09:37:46 -08:00

parallelize

Avoid metric lookup in Parallelizer.Util on every work piece

2023-03-09 17:12:30 +00:00

plugins

dra scheduler: fall back to SSA for PodSchedulingContext updates