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147 Commits

Author SHA1 Message Date
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
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
Amir Alavi
e5e931d333 kubernetes 1.29: update deps and go-version 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-12-20 23:15:07 -05:00
Amir Alavi
bf2bd73f64 topologyspreadconstraint: refactor to match scheduler's struct and initialization 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-10-30 09:16:14 -04:00
Amir Alavi
704a82bcf4 topologyspreadconstraint: support matchLabelKeys 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-10-30 09:16:14 -04:00
Amir Alavi
99246cd254 topologySpreadConstraints: handle nodeTaintsPolicy and nodeAffinityPolicy constraints (#1218) 
* Add handling for node eligibility

* Make tests buildable

* Update topologyspreadconstraint.go

* Updated test cases failing

* squashed changes for test case addition

corrected function name

refactored duplicate TopoContraint check logic

Added more test cases for testing node eligibility scenario

Added 5 test cases for testing scenarios related to node eligibility

* topologySpreadConstraints e2e: `nodeTaintsPolicy` and `nodeAffinityPolicy` constraints

---------

Co-authored-by: Marc Power <marcpow@microsoft.com>
Co-authored-by: nitindagar0 <81955199+nitindagar0@users.noreply.github.com>
 2023-08-24 08:32:21 -07:00
Amir Alavi
78c9ae851c upgrade kind to v0.20.0 2023-08-21 10:04:31 -04:00
JaneLiuL
81aa897c48 Bump Kubernetes dependencies to v1.28.0 2023-08-17 15:59:15 +08:00
Amir Alavi
7f2f6f2b16 removepodsviolatingtopologyspreadconstraint: implement explicit constraints 2023-06-16 08:20:26 -04:00
Amir Alavi
6271d51125 update pause image from 'kubernetes/pause' to 'registry.k8s.io/pause' 2023-06-07 23:32:31 -04:00
Ratnopam Chakrabarti
2c525afc76 Use dl.k8s.io instead of kubernetes-release bucket 2023-05-11 15:30:26 +00:00
Mike Dame
d9316d1872 Add json tags to internal fields and basic config test 2023-04-24 12:54:43 +00:00
Amir Alavi
ac2b727fe3 bump to k8s 1.27 (#1115) 
* bump to k8s 1.27

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>

* bump go version to 1.20.3

* bump k8s version and kine for e2e

---------

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2023-04-12 07:08:32 -07:00
Jan Chaloupka
757661110a Move framework types under framework/types 2023-03-23 19:00:55 +01:00
Amir Alavi
46e43a07bf support client connection configuration to provide QPS and burst 2023-01-05 22:00:33 -05:00
Amir Alavi
4d04018c93 update version references in docs and readme 2022-12-12 20:51:16 -05:00
Lucas Severo Alves
da8b145980 use plugin registry and prepare for conversion (#1003) 
* use plugin registry and prepare for conersion

* Register plugins explicitly to a registry

* check interface impl instead of struc var

* setup plugins at top level

* treat plugin type combinations

* pass registry as arg of V1alpha1ToInternal

* move registry yet another level up

* check interface type separately
 2022-12-01 06:05:54 -08:00
Furkan
99868a41de run: gofumpt -w -extra . 
Enable gofumpt in golangci

Signed-off-by: Furkan <furkan.turkal@trendyol.com>
 2022-11-07 09:11:27 +03:00
Muhammad Adeel
76a0014707 add restricted security policy to e2e test pods 
add RunAsUser and RunAsGroup to PSC

Signed-off-by: Muhammad Adeel <muhammad.adeel@ibm.com>
 2022-10-18 15:01:12 +02:00
Kubernetes Prow Robot
9e2c323aa9 Merge pull request #954 from spike-liu/master 
Plugin arguments defaulting + moving plugin arguments to each corresponding plugin #925
 2022-09-27 03:21:51 -07:00
vlc刘诚
9eb4c350d8 e2e_test fixing 2022-09-23 11:32:38 +08:00
vlc刘诚
78c3260692 RemoveDuplicates defaulting + moving arguments to its corresponding plugin 2022-09-23 11:32:38 +08:00
vlc刘诚
8d471baf3e RemoveFailedPods defaulting + moving arguments to its corresponding plugin 2022-09-23 11:32:38 +08:00
sunxiaofei
c10e6d6c12 fix sharedInformerFactory register 2022-09-22 16:02:13 +08:00
Kubernetes Prow Robot
72bf50fde6 Merge pull request #929 from knelasevero/ev-filter-plugin 
Add new DefaultEvictor plugin with args
 2022-09-12 09:21:24 -07:00
Lucas Severo Alves
f47c2c4407 add new preevectionfilter plugin with args 2022-09-12 16:56:21 +02:00
Amir Alavi
1265b4c325 remove dependency on kubectl 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2022-09-06 10:47:22 -04:00
Amir Alavi
e8fae9a3b7 remove pod security policy; additional policy/v1beta1 cleanup; use informers for descheduler unit tests 
update go to 1.19 and helm kubernetes cluster to 1.25
bump -rc.0 to 1.25 GA
bump k8s utils library
bump golang-ci
use go 1.19 for helm github action
upgrade kubectl from 0.20 to 0.25

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2022-09-04 10:30:40 -04:00
JaneLiuL
680e650706 bring lownodeutilization and highnodeutilization to plugin 2022-08-17 17:30:46 +08:00
Julian Lawrence
674bf4655d migrate plugin - pods violating topologyspread 
updated to remove older params
 2022-08-15 08:23:04 -07:00
Kubernetes Prow Robot
6d4abe88ca Merge pull request #913 from a7i/migrate-PodLifeTime-to-plugin 
Migrate PodLifeTime to plugin
 2022-08-15 07:14:14 -07:00
Amir Alavi
d4ff3aef61 Migrate PodLifeTime to plugin 2022-08-15 08:54:42 -04:00
Jan Chaloupka
d1a9190c50 CONTAINER_ENGINE to override the default docker engine 2022-08-11 16:09:46 +02:00
Kubernetes Prow Robot
a1d4770634 Merge pull request #911 from knelasevero/local-ct-install 
introduce ct for local helm install test
 2022-08-11 06:10:58 -07:00
Lucas Severo Alves
ba85e794b2 introduce ct for local helm install test 2022-08-10 18:01:42 +02:00
JaneLiuL
3474725176 bring removeduplicates to plugin 2022-08-10 15:02:28 +08:00
BinacsLee
d798e7d204 Migrate RemovePodsHavingTooManyRestarts to plugin 2022-08-09 22:05:36 +08:00
Lucas Severo Alves
e9c23fe42f add helm ct install. First step, see https://github.com/kubernetes-sigs/descheduler/pull/895#issuecomment-1203608848 2022-08-08 21:11:20 +02:00
Amir Alavi
330def2e56 Migrate RemoveFailedPods to plugin 2022-08-02 23:30:49 -04:00
Lucas Severo Alves
0aa233415e use new events implementation and take recorder out of EvictPod 2022-07-28 15:18:21 +02:00
Jan Chaloupka
d2130747d8 Split pod evictor and evictor filter 2022-06-13 18:48:05 +02:00
Amir Alavi
871a10344e e2e: use kubernetes utils pointer library 2022-06-06 22:05:32 -04:00
Amir Alavi
311d75223f PodLifeTime: sort pods by creation timestamp 2022-06-06 21:49:24 -04:00
Mike Dame
17e986418f Update helm tests util versions and release guide 2022-05-31 17:05:14 +00:00
Mike Dame
6e84d0a6ba React to removal of offensive language 
https://github.com/kubernetes/kubeadm/issues/2200 went into effect in 1.24, so
e2es broke without the update.
 2022-05-12 15:35:07 +00:00
Mike Dame
ac4d576df8 Update e2e test versions 2022-05-12 14:16:53 +00:00
RyanDevlin
16eb9063b6 NodeFit parameter now considers pod requests 2022-04-28 10:16:52 +02:00
Kubernetes Prow Robot
238eebeaca Merge pull request #722 from Dentrax/feature/leaderelection 
feat(leaderelection): impl leader election for HA Deployment
 2022-03-28 09:39:23 -07:00
Furkan
0a52af9ab8 feat(leaderelection): impl leader election 
Signed-off-by: Furkan <furkan.turkal@trendyol.com>
Signed-off-by: eminaktas <eminaktas34@gmail.com>
Co-authored-by: Emin <emin.aktas@trendyol.com>
Co-authored-by: Yasin <yasintaha.erol@trendyol.com>
 2022-03-25 14:33:14 +03:00