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14 Commits (eeda4c79155a2b90fdb45848c133428a19502ef7)

Author SHA1 Message Date
k8s-merge-robot 4e8e4a574c Merge pull request #25636 from zhouhaibing089/delnode-fix 
Automatic merge from submit-queue

use monotonic now in TestDelNode

Fixes https://github.com/kubernetes/kubernetes/issues/24971.

Briefly, the rate_limited_queue uses a `container/heap` to store values, and use this data structure to ensure we can always fetch the value with the minimum `processAt`. However, in some extreme condition, the continuous call to `time.Now()` would get the same value, which causes some unpredictable order in the queue, this fix uses a monotonic `now()` to avoid that.

@smarterclayton please take a look.
 2016-05-25 13:33:31 -07:00
gmarek 6d27009db1 NodeController doesn't evict Pods if no Nodes are Ready 2016-05-17 23:03:21 +02:00
zhouhaibing089 af3e2357ea use monotonic now in TestDelNode 2016-05-15 10:58:29 +08:00
Clayton Coleman 08f136b8d9
RateLimitedQueue TestTryOrdering could fail under load 
Remove the possibility of contention in the test by providing a
synthetic Now() function.
 2016-04-24 20:03:04 -04:00
harry 8472cfa214 Refactor throttle into util pkg 
Fix missing throttle.go
 2016-03-25 08:32:23 +08:00
gmarek 6b2507485f Add FakeNeverRateLimitter 2016-02-08 11:06:25 +01:00
eulerzgy 4ed5f9d240 adjust package name for pkg/controller directory 2015-10-12 09:51:27 +08:00
gmarek a3723e2045 Separate deletion and termination evictors in NodeController, and fix rate_limited_queue.go 2015-09-30 09:42:01 +02:00
tummychow 78ce5da988 Move util.StringSet into its own package 
A lot of packages use StringSet, but they don't use anything else from
the util package. Moving StringSet into another package will shrink
their dependency trees significantly.
 2015-09-10 12:04:15 -07:00
gmarek 98b954c74c Add a mutex to assure atomicity of reat_limited queue operations and remove 'leaky' version of it 2015-09-07 15:04:59 +02:00
Clayton Coleman 940cc2837c Review comments 2015-08-25 14:18:07 -03:00
Clayton Coleman 8a62f1828d Evict terminating pods 2015-08-25 14:17:39 -03:00
Robert Bailey 08e6a43c1d Revert "Merge pull request #9165 from smarterclayton/graceful" 
This reverts commit 4f856b595d, reversing
changes made to d78525a83b.

Conflicts:
	pkg/kubelet/status_manager.go
 2015-08-18 17:34:49 -07:00
Clayton Coleman edb108802d Handle gracefully terminated pods in node controller 
Eviction should retry longer and wait for completion of the pod.
 2015-08-18 09:08:45 -04:00