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54 Commits

Author SHA1 Message Date
Andrea Tosatto
ccda2d6fd4 kube-controller-manager: Decouple TaintManager from NodeLifeCycleController (KEP-3902) 2023-10-30 12:23:56 +00:00
Michal Wozniak
32fdb55192 Use Patch instead of SSA for Pod Disruption condition 2023-10-19 21:00:19 +02:00
aimuz
396c8a6783
test: TestPodDeletionEvent 
Signed-off-by: aimuz <mr.imuz@gmail.com>
 2023-06-16 10:31:33 +08:00
aimuz
975b2c6611
scheduler: Fix field apiVersion is missing from events reported from taint manager 
Signed-off-by: aimuz <mr.imuz@gmail.com>
 2023-06-16 09:51:25 +08:00
Aldo Culquicondor
b23ab389b4
Add SIG ownership to controller/nodelifecycle 
Change-Id: I31a329d9ca08bdf12a428cae44a5f061afa01e73
 2023-04-12 15:42:06 -04:00
Kubernetes Prow Robot
37326f7cea
Merge pull request #112670 from yangjunmyfm192085/delklogV0 
use contextual logging（nodeipam and nodelifecycle part）
 2023-03-07 09:40:33 -08:00
JunYang
780ef3afb0 use klog.InfoS instead of klog.V(0),Info 2023-03-07 15:50:01 +08:00
binacs
84ff621309 cleanup(controller): use IsSuperset to avoid interim slice 2023-02-19 21:49:58 +08:00
Michal Wozniak
a910ca563b Fix race conditions 2022-11-14 10:11:26 +01:00
Michal Wozniak
3b5c3acd61 Improve stability if the taint_manager tests 2022-11-13 19:40:18 +01:00
Michal Wozniak
c803892bd8 Enable the feature into beta 2022-11-09 09:02:40 +01:00
Michal Wozniak
fea883687f SSA to add pod failure conditions - ready for review 2022-10-27 18:21:33 +02:00
Michal Wozniak
bb561e0324 Fix controller policy and improve logging of related errors 
Improve error logging from timed workers which are used for pod eviction

Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
 2022-09-23 16:53:32 +02:00
kerthcet
b4277e7ce4 Fix potential goroutine leakages in taint manager tests 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-08-04 00:00:48 +08:00
Michal Wozniak
04fcbd721c Introduction of a pod condition type indicating disruption. Its reason field indicates the reason: 
- PreemptionByKubeScheduler (Pod preempted by kube-scheduler)
- DeletionByTaintManager (Pod deleted by taint manager due to NoExecute taint)
- EvictionByEvictionAPI (Pod evicted by Eviction API)
- DeletionByPodGC (an orphaned Pod deleted by PodGC)PreemptedByScheduler (Pod preempted by kube-scheduler)
 2022-08-02 11:12:16 +02:00
Michal Wozniak
4ec8cf08da This PR refactors taint_manager to eliminate the getPod and getNode stubs. 2022-07-14 18:00:44 +02:00
Wojciech Tyczyński
006ff4510b Clean shutdown of nodecontroller integration tests 2022-06-06 20:33:20 +02:00
Kubernetes Prow Robot
fcffb6de7e
Merge pull request #108089 from mysunshine92/nodeController-20220212 
fix typo for nodelifecycle controller
 2022-05-07 03:33:18 -07:00
wangyamei
3808e193d9 fix typo for nodelifecycle controller 2022-02-28 14:30:28 +08:00
JUN YANG
13fa2b1949 replace all occurrences of "node", nodeName to "node", klog.KRef("", nodeName) 2022-01-06 21:19:29 +08:00
Mike Dame
4960d0976a Wire contexts to Core controllers 2021-11-01 10:29:00 -04:00
haoyun
8d9fa1decc fix: use k8s.io/utils/clock instead 
Signed-off-by: haoyun <yun.hao@daocloud.io>
 2021-10-02 00:08:53 +08:00
wojtekt
e233feb99b Migrate to k8s.io/utils/clock in pkg/controller 2021-09-10 11:42:32 +02:00
Sergey Kanzhelev
d24ed4ace1 sped up scheduler tests by using fake clock 2021-03-03 19:12:53 +00:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
tanjing2020
e144c4e1e9 migrate scheduler/taint_manager.go structured logging 2021-01-25 10:06:41 +08:00
Hao Yuan
5569db4902 fix nodelifecyle controller not add NoExecute taint bug 2020-12-14 09:34:57 +08:00
Jordan Liggitt
892bdf9a15 Do not evict pods which tolerate all NoExecute taints 2020-08-05 12:50:43 -04:00
Kobayashi Daisuke
4ae11dac2e Replace StartLogging(klog.Infof) with StartStructuredLogging(0) 2020-06-15 17:48:35 +09:00
Davanum Srinivas
07d88617e5
Run hack/update-vendor.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:33 -04:00
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
kaiyuechen
b3637c9670 Reconcile NoExecute Taint 2020-03-13 11:44:12 +08:00
Mike Danese
c58e69ec79 automated refactor 2020-03-05 14:59:46 -08:00
taesun_lee
79680b5d9b Fix pkg/controller typos in some error messages, comments etc 
- applied review results by LuisSanchez
- Co-Authored-By: Luis Sanchez <sanchezl@redhat.com>

genernal -> general
iniital -> initial
initalObjects -> initialObjects
intentionaly -> intentionally
inforer -> informer
anotother -> another
triger -> trigger
mutli -> multi
Verifyies -> Verifies
valume -> volume
unexpect -> unexpected
unfulfiled -> unfulfilled
implenets -> implements
assignement -> assignment
expectataions -> expectations
nexpected -> unexpected
boundSatsified -> boundSatisfied
externel -> external
calcuates -> calculates
workes -> workers
unitialized -> uninitialized
afater -> after
Espected -> Expected
nodeMontiorGracePeriod -> NodeMonitorGracePeriod
estimateGrracefulTermination -> estimateGracefulTermination
secondrary -> secondary
ShouldRunDaemonPodOnUnscheduableNode -> ShouldRunDaemonPodOnUnschedulableNode
rrror -> error
expectatitons -> expectations
foud -> found
epackage -> package
succesfulJobs -> successfulJobs
namesapce -> namespace
ConfigMapResynce -> ConfigMapResync
 2020-02-27 00:15:33 +09:00
Mike Danese
3aa59f7f30 generated: run refactor 2020-02-07 18:16:47 -08:00
yuxiaobo
81e9f21f83 Correct spelling mistakes 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2019-11-06 20:25:19 +08:00
Krzysztof Siedlecki
b1dfa83be6 using pod pointers in node lifecycle controller 2019-10-14 12:44:43 +02:00
Ted Yu
c811b2267f Simplify checking in getMinTolerationTime 2019-08-05 10:45:05 -07:00
Maciej Borsz
98e9c78c13 Migrate TaintManager to use watch for listing pods instead of expensive 
listing pods call.
 2019-06-26 13:35:59 +02:00
Michael Taufen
0ab928c9d6 export metrics from node lifecycle controller workqueues 2019-01-07 15:27:35 -08:00
Davanum Srinivas
954996e231
Move from glog to klog 
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
  * github.com/kubernetes/repo-infra
  * k8s.io/gengo/
  * k8s.io/kube-openapi/
  * github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods

Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
 2018-11-10 07:50:31 -05:00
Jordan Liggitt
9503c64f27 Simplify taint manager workqueue keys 2018-10-17 10:47:14 -04:00
Zhen Wang
88e7e186f0 Rename node status to node health in NodeLifecycleController 
Since we are going to treat both node status and node lease as node
heartbeat/health signals, this PR makes the renmae changes, so that the
follow-up PRs are easier to review.
 2018-10-01 23:19:50 -07:00
Klaus Ma
85a19b109a Taint node in paralle. 
Signed-off-by: Klaus Ma <klaus1982.cn@gmail.com>
 2018-09-01 09:57:02 +08:00
Jordan Liggitt
52abbeffe6
Fix out of bounds error on non-64-bit machines 2018-06-28 16:29:52 -04:00
Jeff Grafton
23ceebac22 Run hack/update-bazel.sh 2018-06-22 16:22:57 -07:00
Jordan Liggitt
8448ee4e12
Remove item from taint manager workqueue on completion 2018-06-21 17:11:41 -04:00
wojtekt
f7cf33e218 Parallelize taint manager 2018-05-30 14:46:48 +02:00
Maciej Szulik
a3dd7ca9ee
increase timeout in TestCancelAndReadd 
the flakes referenced in #51704 were still seen downstream. the current timeout approach is known to be faulty, but fixing the tests has not been prioritized. this increases the timeout sufficiently to avoid flakes in the meantime
 2018-05-17 10:26:17 -04:00
Mikhail Mazurskiy
468655b76a
Use typed events client directly 2018-04-01 18:57:29 +10:00