Kubernetes Submit Queue 5d3aae0192 Merge pull request #56083 from yguo0905/sched-log ... Automatic merge from submit-queue (batch tested with PRs 56128, 56004, 56083, 55833, 56042). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Suppress the warning when a pod in binding cannot be expired **What this PR does / why we need it**: I have a scheduler extender, which implements the `Bind` call and takes several minutes to respond to that call. The scheduler log was full of the following error. ``` W1120 10:23:09.691188 99720 cache.go:442] Couldn't expire cache for pod default/xxx. Binding is still in progress. ``` The TTL for a pod to be expired in the scheduler cache is 30 seconds. But it's also possible that the binding (which is done asynchronously) can take longer than 30 seconds. 2cbb07a439/plugin/pkg/scheduler/factory/factory.go (L143) The go routine that checks whether a pod has been expired is triggered every second. 2cbb07a439/plugin/pkg/scheduler/schedulercache/cache.go (L33) So, it will print the the following warning every seconds until the pod gets expired. 2cbb07a439/plugin/pkg/scheduler/schedulercache/cache.go (L442-L443) I think it's a valid for the binding to take more than one second, so we should downgrade this to an info to avoid polluting the scheduler log. **Release note**: ```release-note None ``` /sig scheduling /assign @bsalamat /cc @vishh		2017-11-21 17:04:56 -08:00
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algorithm	Merge pull request #55933 from bsalamat/starvation3	2017-11-21 15:04:28 -08:00
algorithmprovider	Merge pull request #51192 from guangxuli/scheduler_priority_functions_map_reduce	2017-11-19 05:22:23 -08:00
api	Enforce use of fixed size int types in the API	2017-11-13 11:28:59 -08:00
core	Autogenerated files	2017-11-20 22:17:06 -08:00
factory	fixup! Add logic to account for pods nominated to run on nodes, but are not running yet. Add tests for the new logic.	2017-11-20 22:17:06 -08:00
metrics	update BUILD files	2017-10-15 18:18:13 -07:00
schedulercache	Suppress warning when a pod in binding cannot be expired	2017-11-20 16:16:42 -08:00
testing	Autogenerated files	2017-10-20 23:22:03 -07:00
util	Autogenerated files	2017-11-19 11:32:14 -08:00
BUILD	Autogenerated files	2017-11-19 11:32:14 -08:00
OWNERS	Updated OWNERS_ALIASES for scheduler, and added scheduler integration test owners.	2017-07-01 09:28:52 +08:00
scheduler.go	fixup! Add logic to account for pods nominated to run on nodes, but are not running yet. Add tests for the new logic.	2017-11-20 22:17:06 -08:00
scheduler_test.go	Add logic to account for pods nominated to run on nodes, but are not running yet.	2017-11-20 22:17:05 -08:00
testutil.go	Enforce use of fixed size int types in the API	2017-11-13 11:28:59 -08:00