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1,097 Commits 24 Branches 89 Tags
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Commit Graph
64 Commits
Author SHA1 Message Date
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
RyanDevlinandJan Chaloupka 16eb9063b6 NodeFit parameter now considers pod requests 2022-04-28 10:16:52 +02:00
Kubernetes Prow RobotandGitHub 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
FurkanEminYasin
 		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
Jan Chaloupka bd3daa82d3 [e2e] TestTooManyRestarts: check if container status is set before accessing 2022-03-11 10:35:49 +01:00
Jan Chaloupka d98cb84568 [e2e] TestTooManyRestarts: check err and len before accessing pod items 2022-03-11 09:45:05 +01:00
Julian Lawrence a2cbc25397 updated to handle cronjob flow 2022-02-22 08:52:06 -08:00
Jan Chaloupka 901a16ecbc Do not collect the metrics when the metrics server is not enabled 2022-01-20 17:04:15 +01:00
Kubernetes Prow RobotandGitHub 551eced42a Merge pull request #688 from babygoat/evict-failed-without-ownerrefs 
feat: support eviction of failed bare pods
 2022-01-11 12:31:15 -08:00
RyanDevlin 921a5680ab Eliminated race condition in E2E tests 2022-01-06 09:36:13 -05:00
babygoat 1529180d70 feat: support eviction of failed bare pods 
This patch adds the policy(evictFailedBarePods) to allow the failed
pods without ownerReferences to be evicted. For backward compatibility,
disable the policy by default. Address #644.
 2022-01-06 01:07:41 +08:00
Garrybest cac3b9185b reform all test files 
Signed-off-by: Garrybest <garrybest@foxmail.com>
 2021-12-11 19:43:16 +08:00
Kubernetes Prow RobotandJane Liu L 82201d0e48 Add maxNoOfPodsToEvictPerNamespace policy 2021-12-03 10:58:37 +08:00
Jan Chaloupka 73a7adf572 Drop deprecated flags 2021-11-29 17:12:59 +01:00
Kubernetes Prow RobotandGitHub 5b557941fa Merge pull request #627 from JaneLiuL/master 
Add E2E test case cover duplicatepods strategy
 2021-10-01 00:01:22 -07:00
Amir Alavi f7c26ef41f e2e tests for RemoveFailedPods strategy 
Fix priority class default
 2021-09-26 20:39:32 -04:00
Jane Liu L 57ad9cc91b Add E2E test case cover tooManyRestarts strategy 2021-09-26 09:10:17 +08:00
Amir Alavi 1ba53ad68c e2e TestTopologySpreadConstraint: ensure pods are running before checking for topology spread across domains 2021-09-20 18:18:47 -04:00
Amir Alavi 84d648ff60 Add e2e tests for TopologySpreadConstraint 2021-08-16 22:39:31 -04:00
Hanu 6e71068f4f Refractoring lownodeutilization - extracting common functions 2021-06-06 18:00:29 +08:00
Jan Chaloupka f4e24a408f Drop klog 2021-04-14 09:03:38 +02:00
Jan Chaloupka 2781106d49 TestEvictAnnotation: replace LowNodeUtilization strategy with PodLifetime 
PodLifetime is simpler in validating results
 2021-04-14 09:03:31 +02:00
Jan Chaloupka 534a30a058 e2e: deleteRC: replace loop with wait.PollImmediate 2021-04-14 09:03:26 +02:00
Jan Chaloupka 079bd6157b e2e: TestLowNodeUtilization: normalize nodes before running the strategy 2021-04-14 09:03:15 +02:00
Gaurav Singh 7076ba0760 e2e_test: fix goroutine leak 2021-04-04 21:19:56 -04:00
RyanDevlin b5d7219391 Completed evictSystemCriticalPods feature 2021-03-29 23:13:05 -04:00
lixiang 29ade13ce7 README and e2e-testcase add for labelSelector 2021-03-04 21:32:14 +08:00
Mike Dame c1a63a557a Add option to ignore pods with PVCs from eviction 2021-01-26 08:47:54 -05:00
wu.chaozong 1a998037f8 refactor: remove unuse param in e2e_test.go 2020-12-16 08:46:40 +08:00
Ali Farah 3ac0c408de Add --logging-format flag 
Add k8s.io/component-base/config package
 2020-10-12 22:27:39 +11:00
lixiang 1303fe6eb9 PodLifeTime: allow custom podStatusPhases 2020-09-11 09:56:45 +08:00
Sean Malloy 1fb3445692 Fix golangci-lint Failures For 1.30.0 Upgrade 2020-08-31 14:03:43 -05:00
Jan Chaloupka d8251b9086 Redefine IsEvictable to be customizable for a particular strategy 
Use WithXXX methods to extend the list of constraints to also
provide a reasonable error message.
 2020-08-19 11:21:26 +02:00
Jan Chaloupka a7c51ffae0 Promote Namespaces field to a pointer 2020-08-13 18:38:46 +02:00
lixiang 6d693d06fb e2e: add testcase for priority threshold 2020-08-12 13:55:53 +08:00
lixiang 4d7a6ee9be e2e: Add priority and priority class to runPodLifetimeStrategy and RcByNameContainer 2020-08-12 13:55:53 +08:00
lixiang 95ce2a4ff7 PodEvictor: add a new param thresholdPriority to IsEvictable 2020-08-11 09:57:26 +08:00
Jan Chaloupka c40a9c397f e2e: add test for included/excluded namespace through PodLifeTime strategy 2020-07-27 10:54:35 +02:00
Jan Chaloupka 74f70fdbc9 ListPodsOnANode: define Options type to pass various options 
Options like:
- filter
- included/excluded namespaces
- labels
 2020-07-21 15:07:45 +02:00
Jan Chaloupka 53badf7b61 e2e: create dedicated ns for each e2e test 2020-07-17 18:15:53 +02:00
Jan Chaloupka f801c5f72f e2e: code cleanup 2020-07-17 18:15:13 +02:00
Jan Chaloupka 327880ba51 e2e: separate tests for LowNodeUtilization strategy and evict annotation 2020-07-17 18:11:01 +02:00
Jan Chaloupka 7bb8b4feda e2e: create and delete RC in the same function body 
So create/delete are coupled and caller of create is responsible for calling delete as well
 2020-07-17 18:06:19 +02:00
Mike Dame f5e9f07321 Move kind setup to e2e script 
This moves the kind setup (previously used by Travis) to the e2e runner script
to accomodate the switch to Prow. This provides a KIND_E2E env var to specify
whether to run the tests in kind, or (by default) to run locally).
 2020-07-13 15:49:41 -04:00
Ali Farah 15fcde5229 Update klog to v2 2020-06-22 20:43:22 +10:00
Mike Dame f5e4acdd8a Make evictLocalStoragePods a property of PodEvictor 
This is a minor refactor of PodEvictor to include evictLocalStoragePods as a
property (so that it doesn't need to be passed to each strategy function.) It
also removes ListEvictablePodsOnNode and extends ListPodsOnANode with an optional
"filter" function parameter, so that for example IsEvictable can be passed to it
and achieve the same results as the function formerly known as ListEvictablePodsOnNode.
This approach also now allows strategies to more explicitly extend their criteria of what
IsEvictable considers an evictable pod (such as NodeAffinity, which checks that the pod
can fit on any other node).
 2020-06-05 10:28:48 -04:00
Jan Chaloupka 5a81a0661b Make DeschedulerStrategy.Params a pointer 
To avoid empty params fields when serializing:
  RemoveDuplicates:
    enabled: true
    params: {}
  RemovePodsHavingTooManyRestarts:
    enabled: true
    params:
      podsHavingTooManyRestarts: {}
  RemovePodsViolatingInterPodAntiAffinity:
    enabled: true
    params: {}
  RemovePodsViolatingNodeAffinity:
    enabled: true
    params:
      nodeAffinityType:
      - requiredDuringSchedulingIgnoredDuringExecution
  RemovePodsViolatingNodeTaints:
    enabled: true
    params: {}
 2020-05-27 10:31:31 +02:00
Mike Dame eec1104d6e React to 1.18 by adding contexts to client calls 2020-05-12 15:01:25 -04:00
Jan Chaloupka cbcefb5d2f Remove options.DeschedulerServer from all strategies 2020-04-28 16:13:33 +02:00
Jan Chaloupka 991eddb691 Turn StrategyParameters.NodeResourceUtilizationThresholds field into a pointer 
The field is intended to be omitempty when not set. Without a pointer the strategy
serialized into json string looks like:

```json
strategies:
  LowNodeUtilization:
    enabled: true
    params:
      nodeResourceUtilizationThresholds:
        numberOfNodes: 1
        targetThresholds:
          cpu: 50
          memory: 50
          pods: 20
        thresholds:
          cpu: 50
          memory: 50
          pods: 20
  RemoveDuplicates:
    enabled: true
    params:
      nodeResourceUtilizationThresholds: {}
  RemovePodsViolatingInterPodAntiAffinity:
    enabled: true
    params:
      nodeResourceUtilizationThresholds: {}
  RemovePodsViolatingNodeAffinity:
    enabled: true
    params:
      nodeAffinityType:
      - requiredDuringSchedulingIgnoredDuringExecution
      nodeResourceUtilizationThresholds: {}
  RemovePodsViolatingNodeTaints:
    enabled: true
    params:
      nodeResourceUtilizationThresholds: {}
```

It's preferred to have the following json string instead:
```
strategies:
  LowNodeUtilization:
    enabled: true
    params:
      nodeResourceUtilizationThresholds:
        numberOfNodes: 1
        targetThresholds:
          cpu: 50
          memory: 50
          pods: 20
        thresholds:
          cpu: 50
          memory: 50
          pods: 20
  RemoveDuplicates:
    enabled: true
  RemovePodsViolatingInterPodAntiAffinity:
    enabled: true
  RemovePodsViolatingNodeAffinity:
    enabled: true
    params:
      nodeAffinityType:
      - requiredDuringSchedulingIgnoredDuringExecution
  RemovePodsViolatingNodeTaints:
    enabled: true
```
 2020-04-28 15:20:30 +02:00