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9d16c28f432e6c808bd79af285f87733b584eee5
Commit Graph

579 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
9d16c28f43 Merge pull request #1456 from ingvagabund/limit-exceeded-to-error 
PodEvictor: turn an exceeded limit into an error
 2024-07-08 06:25:06 -07:00
googs1025
db0df6c6ca fix: add info for error return 2024-07-07 21:16:52 +08:00
Jan Chaloupka
18d0e4a540 PodEvictor: turn an exceeded limit into an error 
When checking for node limit getting exceeded the pod eviction
never fails. Thus, ignoring the metric reporting when a pod fails
to be evicted due to node limit constrains.

The error also allows plugin to react on other limits getting
exceeded. E.g. the limit on the number of pods evicted per namespace.
 2024-07-06 20:14:43 +02:00
Kubernetes Prow Robot
7657345079 Merge pull request #1452 from a7i/defaultevictor-reinit 
fix: indexer cache error when default evictor is re-initialized
 2024-07-06 04:30:53 -07:00
Amir Alavi
e26f6429a2 feat: pod evictor options 2024-07-05 21:40:55 -04:00
Amir Alavi
7ab36daaec fix: indexer cache error when default evictor is re-initialized 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-06-28 00:34:55 -04:00
Kubernetes Prow Robot
f2be3fd414 Merge pull request #1436 from fanhaouu/feat-return-node-fit-error 
return node fit error in advance
 2024-06-27 10:54:41 -07:00
googs1025
cfa6845a19 refactor: PodMatchNodeSelector method 2024-06-27 22:10:41 +08:00
Hao Fan
8a2b2eb37c return node fit error in advance 2024-06-26 17:18:32 +08:00
Kubernetes Prow Robot
972d28108a Merge pull request #1447 from ingvagabund/refactorings 
PodEvictor: refactoring and preparation for eviction requests
 2024-06-25 01:08:44 -07:00
Kubernetes Prow Robot
f294d953a3 Merge pull request #1445 from zhifei92/fix-unit-test 
Unit-test: add necessary ownerRef to the pod.
 2024-06-25 00:15:40 -07:00
Jan Chaloupka
fadef326ff TestPodEvictorReset: check the dry mode evicts duplicated pods 2024-06-23 20:30:36 +02:00
Jan Chaloupka
f5060adcd1 Move fake client from the cachedClient function 
Remove the fakeClient from cachedClient function so a different
fakeClient can be injected for testing purposes
 2024-06-23 19:59:46 +02:00
Jan Chaloupka
75880226c0 Set up the pod evictor only once 
Currently, the pod evictor is created during each descheduling cycle
to reset the internal counters and the fake client (in case a dry run is
configured). Instead, create the pod evictor once and reset only what's
needed. So later on the pod evictor can be extended with e.g. a cache
keeping the track of eviction requests that are still in progress and
required more than a single descheduling cycle to complete.
 2024-06-23 19:24:27 +02:00
Jan Chaloupka
0901cb18bf NewPodEvictor: drop nodes parameter 2024-06-22 15:08:00 +02:00
googs1025
6fdee47cbc fix: return the unmatched cases first, then perform the eviction 2024-06-22 18:16:40 +08:00
zhifei92
ae15fed7e7 fix(unit-test): add necessary ownerRef to the pod. 2024-06-21 19:12:40 +08:00
Kubernetes Prow Robot
cdbd101eae Merge pull request #1438 from googs1025/clean_up_nodelister 
chore: cleanup duplicated code
 2024-06-20 07:07:16 -07:00
googs1025
0e2478ac41 add validation ut 2024-06-13 11:56:33 +08:00
googs1025
ec33490314 chore: cleanup duplicated code 2024-06-12 08:56:13 +08:00
Hao Fan
fd7fcbddfe return pod qos in advance 2024-06-10 00:22:17 +08:00
Mike Dame
d699454d5e Bump otel semconv to 1.24 2024-06-06 13:05:55 +00:00
Hao Fan
c80556fc91 fix the issue that the pod anti-filtering rules are not taking effect 2024-06-02 18:58:57 +08:00
Yuan Chen
25b9edae3c Add an extra parameter ExitCode to RemoveFailedPod 
Update README.md

Fix README and test files

Update README

Address a7i's comments

Update README
 2024-05-02 17:11:50 -07:00
Gabriel Tiossi
82559025b1 Allow eviction of DaemonSet pods (#1342) 
* feat: evictDaemonSetPods flag for evictors

* test: evictDaemonSetPods unit and e2e

* docs: evictDaemonSetPods
 2024-04-09 07:47:34 -07:00
Kubernetes Prow Robot
970b35d737 Merge pull request #1369 from fanhaouu/feat-avoid-defaultEvictorArgs-conversion-twice 
avoid redundant type conversion of DefaultEvictorArgs parameter in DefaultEvictor
 2024-04-03 18:58:17 -07:00
Kubernetes Prow Robot
364f467421 Merge pull request #1365 from ls-2018/master 
`RemoveDuplicates`: reduce cycle times identifying duplicates
 2024-04-03 18:58:10 -07:00
Hao Fan
7f20b5c891 fix: avoid redundant type conversion of DefaultEvictorArgs parameters in DefaultEvictor 
Signed-off-by: Hao Fan <hao.fan@shopee.com>
 2024-03-28 15:25:42 +08:00
Kubernetes Prow Robot
e63e159c04 Merge pull request #1360 from etoster/remove-only-pods-violating-included-node-taints 
Add argument to remove only pods violating allowlisted taints
 2024-03-25 07:39:12 -07:00
etoster
b7697869f2 add argument to remove only pods violating specific node taints 2024-03-25 15:21:21 +01:00
acejilam
19ced3d630 reduce cycle times 
Signed-off-by: acejilam <acejilam@gmail.com>
 2024-03-14 22:43:20 +08:00
Amir Alavi
37df42df7c skip eviction when replica count is below evictor minReplicas threshold setting 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-03-13 09:29:27 -04:00
Niki Manoledaki
749e81c51c Check whether pod matches the inter-pod anti-affinity of another Pod in a given Node in NodeFit() (#1356) 
* Check if Pod matches inter-pod anti-affinity of other pod on node as part of NodeFit()

* Add unit tests for checking inter-pod anti-affinity match in NodeFit()
* Export setPodAntiAffinity() helper func to test utils

* Add docs for inter-pod anti-affinity in README

* Refactor logic for inter-pod anti-affinity to use in multiple pkgs
* Move logic for finding match between pods with antiaffinity out of framework to reuse in other pkgs
* Move interpod antiaffinity funcs to pkg/utils/predicates.go

* Add unit tests for inter-pod anti-affinity check
* Test logic in GroupByNodeName
* Test NodeFit() case where pods matches inter-pod anti-affinity
* Test for inter-pod anti-affinity pods  match terms, have label selector

* NodeFit inter-pod anti-affinity check returns early if affinity spec not set
 2024-03-12 19:50:03 -07:00
Jack Francis
d7c12c5f00 Disambiguate node fit log messages 
Signed-off-by: Jack Francis <jackfrancis@gmail.com>
 2024-03-06 13:59:14 -08:00
Gabriel Tiossi
52d226321b fix(plugins): node taint wrong option 2024-03-03 03:28:18 +00:00
Gabriel Tiossi
bb5930eb21 Improve PodEvictor observability through EvictOptions (#1349) 
* feat: profile name for pods_evicted metric

Support new label "profile" for "pods_evicted" metric to allow
understand which profiles are evicting more pods, allowing better
observability

* refactor: evictoptions improved observability

Send profile and strategy names for EvictOptions, allowing Evictors to
access observability information

* cleanup: remove unnecessary evictoption reference

* feat: evictoptions for nodeutilzation

Explicit usage of options when invoking evictPods from the helper
function from nodeutilization for both highnodeutilization and
lownodeutilization
 2024-03-02 12:06:05 -08:00
Kubernetes Prow Robot
6c865fdf32 Merge pull request #1348 from a7i/amir/toomanyrestarts-initcontainer 
fix: `RemovePodsHavingTooManyRestarts` to include `InitContainerStatuses`
 2024-02-07 05:36:34 -08:00
Amir Alavi
97c0044a74 fix: RemovePodsHavingTooManyRestarts to include InitContainerStatuses 
Signed-off-by: Amir Alavi <amir.alavi@zendesk.com>
 2024-02-06 14:21:42 -05:00
Amir Alavi
c7f8670b11 trim managedFields in shared informer factory 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-02-01 09:58:44 -05:00
Kubernetes Prow Robot
0d096edbee Merge pull request #1337 from a7i/v1alpha1-deprecate-notice 
v1alpha1: log deprecation notice
 2024-01-08 16:45:26 +01:00
dongjiang
e7980442ef PodLifeTime: update support pods with container status and pods reason (#1330) 
* update support podlifetime status

Signed-off-by: dongjiang1989 <dongjiang1989@126.com>

* update verify gen

Signed-off-by: dongjiang1989 <dongjiang1989@126.com>

---------

Signed-off-by: dongjiang1989 <dongjiang1989@126.com>
 2024-01-06 17:50:32 +01:00
Kubernetes Prow Robot
c2cf78a760 Merge pull request #1334 from xujihui1985/fix/correct-failed-unittest 
fix(podlifetime): fix failed unittest
 2024-01-05 20:17:55 +01:00
xujihui1985
5092595384 fix: filter pod with age greater than MaxPodLifeTimeSeconds 
when the pod createtimestamp is greater than the current time (which is
not make sense in real life, but when doing test with such case,
it is possible), it will convert to a large number if we convert it
to uint, and though it can pass the test, but doesn't make sense.
 2024-01-03 20:13:26 +08:00
Amir Alavi
d513c5d9d7 v1alpha1: log deprecation notice 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2024-01-02 20:41:21 -05:00
dongjiang1989
1715f4ff81 update verify gen 
Signed-off-by: dongjiang1989 <dongjiang1989@126.com>
 2024-01-02 16:11:36 +08:00
xujihui1985
ae7467fb27 fix(podlifetime): fix failed unittest 
1. correct desired pod creation time
 2023-12-28 20:54:25 +08:00
Amir Alavi
8a06ed32e2 PodLifeTime: consider pods with container status ImagePullBackOff 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-12-18 13:41:06 -05:00
SataQiu
f598b8909a fix a bug where the structured log is not displayed correctly 2023-12-12 16:45:50 +08:00
PeterSzegedi
c8d4658277 Make the logged nodeutilization percentages human-readable (#1294) 
* Make percentages human-readable

* Rename the rounding function

* bump easycla
 2023-11-27 11:04:19 +01:00
Amir Alavi
783304f248 fix: json logging 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-11-24 10:07:42 -05:00