Automatic merge from submit-queue (batch tested with PRs 56250, 56809, 56812, 56792, 56724). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Fix typo
Signed-off-by: Li Yi <denverdino@gmail.com>
**What this PR does / why we need it**:
Fix the typo in /plugin/pkg/scheduler/algorithmprovider/defaults.go
Automatic merge from submit-queue (batch tested with PRs 54410, 56184, 56199, 56191, 56231). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
remove useless const
Trivial fix.
**Release note**:
```release-note
NONE
```
resource limits are satisfied by the input node's allocatable resources or not.
If yes, the node is assigned a score of 1, otherwise the node's score is not changed.
Automatic merge from submit-queue (batch tested with PRs 51192, 55010). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Refactoring of priority function(CaculateSpreadPriority) by using map/reduce pattern
**What this PR does / why we need it**:
Ref #24246. exactly ref https://github.com/kubernetes/kubernetes/issues/51455, the PR aim to unify priority functions(deprecated) by using map/reduce pattern.
This is the first step, my todo list(WIP):
- interpod-affnity priority funciton refactoring
- the priority funcitons register pattern
- deprecated priority function definition and all related logic. etc.
**Which issue this PR fixes**:
no issue, just unify the priority functions pattern.
**Special notes for your reviewer**:
none
**Release note**:
none
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Optimize Repeated registration of AlgorithmProvider when ApplyFeatureGates
**What this PR does / why we need it**:
modified ApplyFeatureGates() just add/del features, cancel the register of all AlgorithmProvider.
there is Repeated registration of all AlgorithmProvider when ApplyFeatureGates() runs;
AlgorithmProvider have already registered when package defaults loaded;
I think ApplyFeatureGates() is just add/del features, it needn't register all AlgorithmProvider again
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```/release-note-none
```
Automatic merge from submit-queue (batch tested with PRs 54081, 54271, 51783, 54600, 54594). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
move getMaxVols function to predicates.go and add some NewVolumeCount…
…Predicate funcs
Signed-off-by: zhangjie <zhangjie0619@yeah.net>
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
move getMaxVols function to predicates.go and add some NewVolumeCountPredicate funcs
```
Add InsertPredicateKeyToAlgorithmProviderMap() and RemovePredicateKeyFromAlgorithmProviderMap() to insert/remove fit predicate key of all algorithmProviders which in algorithmProviderMap
Add Func RemovePredicateKeyFromAlgoProvider() AND InsertPredicateKeyToAlgoProvider() which can insert/remove fit predicate key to specific algorithmProvider
Automatic merge from submit-queue (batch tested with PRs 52442, 52247, 46542, 52363, 51781)
Add some test case in default_test.go
**What this PR does / why we need it**:
Add some test case in default_test.go
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Add pod preemption to the scheduler
**What this PR does / why we need it**:
This is the last of a series of PRs to add priority-based preemption to the scheduler. This PR connects the preemption logic to the scheduler workflow.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#48646
**Special notes for your reviewer**:
This PR includes other PRs which are under review (#50805, #50405, #50190). All the new code is located in 43627afdf9.
**Release note**:
```release-note
Add priority-based preemption to the scheduler.
```
ref/ #47604
/assign @davidopp
@kubernetes/sig-scheduling-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 50381, 51307, 49645, 50995, 51523)
Update defaults.go
**What this PR does / why we need it**:
This PR is a TODO
Add explain about TaintTolerationPriority function.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 51439, 51361, 51140, 51539, 51585)
[Scheduler] regroup imports
Signed-off-by: sakeven <jc5930@sina.cn>
**What this PR does / why we need it**:
>Imports are organized in groups, with blank lines between them. The standard library packages are always in the first group.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```
NONE
```
Automatic merge from submit-queue
Moved node condition filter into a predicates.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50360
**Release note**:
```release-note
A new predicates, named 'CheckNodeCondition', was added to replace node condition filter. 'NetworkUnavailable', 'OutOfDisk' and 'NotReady' maybe reported as a reason when failed to schedule pods.
```
Automatic merge from submit-queue (batch tested with PRs 46787, 46876, 46621, 46907, 46819)
Highlight nodeSelector when checking nodeSelector for Pod.
**What this PR does / why we need it**:
Currently, we are using function name as `PodSelectorMatches` to check if `nodeSelector` matches for a Pod, it is better update the function name a bit to reflect it is checking `nodeSelector` for a Pod.
The proposal is rename `PodSelectorMatches` as `PodMatchNodeSelector`.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
