Kubernetes Submit Queue e6f64d0a79 Merge pull request #64916 from mfojtik/ds-01-improve-mem-usage ... Automatic merge from submit-queue. 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>. improve memory footprint of daemonset simulate **What this PR does / why we need it**: This is an alternative for https://github.com/kubernetes/kubernetes/pull/64915 (it might be not needed if that PR will merge) During memory profiling of OpenShift, we noticed a significant amount of object allocations done by `IsControlledBy()`. @sttts found that the `GetObjectReferences()` method is doing a deep-copy of the object references.  This PR simplify the `IsControlledBy()` to just iterate over the ownerRefs, without copying them. **Release note**: ```release-note NONE ```		2018-06-11 08:56:20 -07:00
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util	Updated helper funcs to use nodename.	2018-06-02 08:38:58 +08:00
BUILD	improve memory footprint of daemonset simulate	2018-06-08 19:59:12 +02:00
OWNERS	Volunteer to be reviewer of DaemonSet	2017-10-23 06:32:21 -05:00
daemon_controller.go	Merge pull request #64916 from mfojtik/ds-01-improve-mem-usage	2018-06-11 08:56:20 -07:00
daemon_controller_test.go	update tests to be specific about the versions they are testing instead of floating	2018-05-01 13:18:41 -04:00
doc.go	Use Go canonical import paths	2016-07-16 13:48:21 -04:00
update.go	Update the DaemonSet controller to use the apps/v1 API	2018-02-22 11:38:54 -08:00
update_test.go	Update the DaemonSet controller to use the apps/v1 API	2018-02-22 11:38:54 -08:00