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Author SHA1 Message Date
Amir Alavi
06cab8e2aa fix: pod resource calculation to consider native sidecars 
previously, descheduler code had copied an old version of PodRequestsAndLimits which does not consider native sidecars
it will now rely on resourcehelper libs, which will continue to get upstream updates

Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2025-11-01 10:48:00 -04:00
Kubernetes Prow Robot
582641c2e9 Merge pull request #1752 from ricardomaraschini/create-protection-for-pods-using-storage-class 
feat: enable pod protection based on storage classes
 2025-10-30 14:18:03 -07:00
Kubernetes Prow Robot
4d78cd49a0 Merge pull request #1770 from a7i/descheduler-chart-v0.34.0 
[v0.34.0] update helm chart
descheduler-helm-chart-0.34.0 		2025-10-30 06:56:05 -07:00
Amir Alavi
ce56624cea [v0.34.0] update helm chart 2025-10-29 22:02:10 -04:00
Kubernetes Prow Robot
dd7b76f2c4 Merge pull request #1768 from a7i/v0.34.0-docs-manifests 
[v0.34.0] update docs and manifests
v0.34.0 		2025-10-29 17:54:01 -07:00
Amir Alavi
bc4f17194b [v0.34.0] update docs and manifests 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2025-10-29 12:20:31 -04:00
Ricardo Maraschini
d9d6ca64e9 feat: enable pod protection based on storage classes 
this commit introduces a new customization on the existing PodsWithPVC
protection. this new customization allow users to make pods that refer
to a given storage class unevictable.

for example, to protect pods referring to `storage-class-0` and
`storage-class-1` this configuration can be used:

```yaml
apiVersion: "descheduler/v1alpha2"
kind: "DeschedulerPolicy"
profiles:
- name: ProfileName
  pluginConfig:
  - name: "DefaultEvictor"
    args:
      podProtections:
        extraEnabled:
        - PodsWithPVC
        config:
          PodsWithPVC:
            protectedStorageClasses:
            - name: storage-class-0
            - name: storage-class-1
```

changes introduced by this pr:

1. the descheduler starts to observe persistent volume claims.
1. a new api field was introduced to allow per pod protection config.
1. rbac had to be adjusted (+persistentvolumeclaims).
 2025-10-29 11:21:10 +01:00
Kubernetes Prow Robot
ebaf155e23 Merge pull request #1765 from googs1025/helm_chart 
docs: use podProtections args in helm chart
 2025-10-29 01:02:01 -07:00
googs1025
781572fed5 use podProtections args 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2025-10-28 10:29:52 +08:00
Kubernetes Prow Robot
e3503d22f4 Merge pull request #1751 from rstribrn/fix/#1750_chart_livenessprobe 
helm: Fix liveness probe timeout for descheduler chart
 2025-10-21 12:00:39 -07:00
Kubernetes Prow Robot
564c2c29d8 Merge pull request #1759 from ricardomaraschini/add-myself-as-approver 
chore: update approvers
 2025-10-21 08:02:43 -07:00
Kubernetes Prow Robot
bbb915e003 Merge pull request #1744 from a7i/amir/k8s-1.34 
[v0.34.0] bump to kubernetes 1.34 deps
 2025-10-21 07:32:47 -07:00
Amir Alavi
1db6b615d1 [v0.34.0] bump to kubernetes 1.34 deps 
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
 2025-10-21 09:14:13 -04:00
Kubernetes Prow Robot
e9188852ef Merge pull request #1762 from tiraboschi/test_1.34 
test: run by default with kind 0.30.0 and kubevirt v1.6.2
 2025-10-21 05:28:40 -07:00
Simone Tiraboschi
c36466bb1c test: run by default with kind 0.30.0 and kubevirt v1.6.2 
bump kind and kubevirt versions to unblock the k8s 1.34
e2e test lane.

Signed-off-by: Simone Tiraboschi <stirabos@redhat.com>
 2025-10-21 13:44:34 +02:00
Ricardo Maraschini
841fd29282 chore: update approvers 
add myself as an approver on this repository.
 2025-10-17 14:59:21 +02:00
Kubernetes Prow Robot
79b2e04199 Merge pull request #1753 from tiraboschi/annotate_eviction_requests 
feat(eviction): add annotations to eviction requests for observability
 2025-10-13 04:26:57 -07:00
Simone Tiraboschi
3a608a590a feat(eviction): add annotations to eviction requests for observability 
Although eviction requests (policy/v1) are not persisted long term,
their API still implements the full metav1.ObjectMeta struct. While
name and namespace refer to the pod being evicted, eviction requests
can still carry annotations.

This change adds annotations to descheduler-initiated evictions,
including the requester, reason, and the strategy or plugin that
triggered them.

While these details are already logged by the descheduler, exposing them
as annotations allows external webhooks or controllers to provide
clearer context about each eviction request, both for tracking and
prioritization purposes.

Signed-off-by: Simone Tiraboschi <stirabos@redhat.com>
 2025-10-13 12:49:03 +02:00
Kubernetes Prow Robot
07b1c4e681 Merge pull request #1755 from tsj-30/fix/handle-single-node 
descheduler: handle single-node clusters gracefully
 2025-10-13 01:36:56 -07:00
S J Tharun
7d6f6fedec fix gofmt error 2025-10-13 08:29:27 +05:30
S J Tharun
3033aec6a0 descheduler: handle single-node clusters gracefully 2025-10-11 07:53:41 +05:30
Rostislav Stříbrný
9eb582cd67 helm: Fix liveness probe timeout for descheduler chart 2025-09-30 14:52:40 +02:00
Kubernetes Prow Robot
925b388702 Merge pull request #1746 from eminaktas/fix/correct-function-comment 
fix: correct comment for HaveNoEvictionAnnotation
 2025-09-30 03:10:18 -07:00
Kubernetes Prow Robot
e599018adb Merge pull request #1747 from ricardomaraschini/fix-context-cancellation 
chore: give tracing.Shutdown() its own context
 2025-09-25 07:54:18 -07:00
Ricardo Maraschini
f9a3be8cde chore: give tracing.Shutdown() its own context 
the tracing.Shutdown() uses the context so we must guarantee that the
context we use is valid regardless if the original context being
cancelled already.

this change introduces an exclusive context for the shutdown process
with an arbitrary timeout.
 2025-09-24 12:37:54 +02:00
Emin Aktas
d47e077897 fix: correct comment for HaveNoEvictionAnnotation 2025-09-20 12:53:56 +03:00
Kubernetes Prow Robot
483c9c1499 Merge pull request #1741 from anthosz/deploy-annotation 
helm chart - Allow to add custom annotations for deployment
 2025-09-18 12:24:11 -07:00
Anthony SCHWARTZ
d841a2d913 helm chart - Allow to add custom annotations for deployment 
Revamp code
 2025-09-17 22:27:18 +02:00
Kubernetes Prow Robot
f7f86ed075 Merge pull request #1743 from ingvagabund/test-e2e-new-args 
feat(test/e2e): introduce new flags to override RunAsUser and RunAsGroup security context setting
 2025-09-17 02:54:13 -07:00
Kubernetes Prow Robot
46f55b5221 Merge pull request #1742 from ricardomaraschini/add-pull-request-template 
chore: add pull request template
 2025-09-17 01:28:13 -07:00
Jan Chaloupka
fa9fa70ed7 feat(test/e2e): introduce new flags to override RunAsUser and RunAsGroup security context setting 
So RunAsUser and RunAsGroup can be either omitted and set to different values
 2025-09-17 10:23:57 +02:00
Ricardo Maraschini
43dc9a9616 chore: add pull request template 
adds a list of things to be checked by the pr creator and reviewers.
 2025-09-16 12:12:15 +02:00
Kubernetes Prow Robot
f8c8d9a385 Merge pull request #1736 from n2h9/chore-1732-chart-add-cronjob-job-annotations-and-labels 
[1732] chore: add cronjob/job labels and annotations to helm chart
 2025-08-29 09:09:11 -07:00
Nikita B
b5bb15ae10 [1732] chore: add cronjob/job labels and annotations to helm chart 
Signed-off-by: Nikita B <n2h9z4@gmail.com>
 2025-08-23 14:49:28 +02:00
Kubernetes Prow Robot
94d1825c68 Merge pull request #1725 from googs1025/chore/evictionConstraints 
standardize protectionEnabled param across eviction constraints
 2025-08-19 05:53:36 -07:00
googs1025
257bd55909 standardize protectionEnabled param 2025-08-19 17:52:54 +08:00
Kubernetes Prow Robot
fd2febbfe1 Merge pull request #1641 from jmederer/master 
feat(token): automountServiceAccountToken set hard to true on deployment
 2025-08-15 05:05:11 -07:00
Kubernetes Prow Robot
63ecaec0ef Merge pull request #1729 from googs1025/validate/improve 
Improves the validation logic in the plugins
 2025-08-15 03:31:07 -07:00
Kubernetes Prow Robot
4740bc3e27 Merge pull request #1728 from googs1025/chore/podprotections/readme 
update readme for PodProtections
 2025-08-15 02:35:07 -07:00
googs1025
8f521bb6f7 update readme for PodProtections 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2025-08-15 13:26:25 +08:00
Jan Mederer
d641488ea1 feat(token): automountServiceAccountToken - The Option can now be controlled via values.yaml or VolumeMounts 
Signed-off-by: Jan Mederer <jan@mederer.it>
 2025-08-14 08:34:55 +02:00
Kubernetes Prow Robot
e5c57a759b Merge pull request #1603 from googs1025/feature/add_dra_arg 
feature: add PodsWithResourceClaims parameter in DefaultEvictorArgs PodProtections
 2025-08-13 06:57:10 -07:00
googs1025
9c7e01de67 feature: add PodsWithResourceClaims parameter in DefaultEvictorArgs PodProtections 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2025-08-13 20:35:36 +08:00
Kubernetes Prow Robot
eb4c7d102f Merge pull request #1733 from googs1025/namesapce_includes 
add ValidateHighNodeUtilizationPluginConfig unit test
 2025-08-13 05:03:08 -07:00
googs1025
e5ea03ce75 add ValidateHighNodeUtilizationPluginConfig unit test 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2025-08-13 17:15:21 +08:00
googs1025
2cce141feb Improves the validation logic in the plugins 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2025-08-07 17:21:01 +08:00
Kubernetes Prow Robot
f2211e1cef Merge pull request #1665 from googs1025/refator/evict_arg 
add PodProtections for DefaultEvictorArgs
 2025-08-05 02:59:40 -07:00
googs1025
d9697591d5 add EvictionProtection filed for DefaultEvictorArgs 
Signed-off-by: googs1025 <googs1025@gmail.com>
 2025-08-04 19:34:16 +08:00
Kubernetes Prow Robot
419fe74702 Merge pull request #1723 from ingvagabund/default-evictor-no-eviction-policy 
Default evictor no eviction policy
 2025-07-31 05:13:16 -07:00
Jan Chaloupka
7380aa6e0a DefaultEvictor: introduce no-eviction policy 
NoEvictionPolicy dictates whether a no-eviction policy is prefered or mandatory.
Needs to be used with caution as this will give users ability to protect their pods
from eviction. Which might work against enfored policies. E.g. plugins evicting pods
violating security policies.
 2025-07-24 15:47:05 +02:00