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2605 Commits

Author SHA1 Message Date
Abdullah Gharaibeh
6d499ee9ea Correct event registration for multiple scheduler plugins. 2022-04-12 18:32:24 -04:00
Kubernetes Prow Robot
11a6146283 Merge pull request #109245 from alculquicondor/fix-nominate 
Fix: abort nominating a pod that was already scheduled to a node
 2022-04-04 12:55:51 -07:00
Aldo Culquicondor
429457e184 Fix: abort nominating a pod that was already scheduled to a node 
Change-Id: Iacb8530769e7a93e3bc8384cf51d7a8fd9a192e1
 2022-04-04 10:52:59 -04:00
Kubernetes Prow Robot
bfaeca817c Merge pull request #109119 from Huang-Wei/shorten-taint-msg 
compact scheduling failure msg for taint/toleration mismatch
 2022-04-01 13:50:10 -07:00
Kubernetes Prow Robot
92c30bf6bd Merge pull request #108724 from sanposhiho/cycle-state 
use `sync.Map` in CycleState for better performance
 2022-03-29 17:35:13 -07:00
Wei Huang
6532bad659 compact scheduling failure msg for taint/toleration mismatch 2022-03-29 15:29:19 -07:00
Kensei Nakada
136cf57809 use sync.Map in CycleState for better performance 2022-03-29 13:19:50 +00:00
Kante
9bb76ecf00 migrate scheduling logic to schedule_one.go as more reasonable (#109045) 
* refactor: migrate scheduling logic to scheduler_one.go as more reasonable

Signed-off-by: kerthcet <kerthcet@gmail.com>

* remove snapshot() function

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-03-27 08:51:20 -07:00
Kubernetes Prow Robot
317f8afe92 Merge pull request #108976 from ArangoGutierrez/devel/typos/scheduler 
Fix typos under pkg/scheduler
 2022-03-25 15:35:09 -07:00
Kubernetes Prow Robot
d60df5ba04 Merge pull request #108159 from pohly/logcheck 
logcheck update and golangci-lint integration
 2022-03-24 18:37:50 -07:00
Carlos Eduardo Arango Gutierrez
d2f67b42b7 Fix typos under pkg/scheduler 
./scheduler/framework/plugins/noderesources/most_allocated_test.go:227: negtive ==> negative
./scheduler/framework/plugins/noderesources/most_allocated_test.go:228: negtive ==> negative
./scheduler/framework/plugins/volumebinding/binder.go:402: everytime ==> every time
./scheduler/framework/preemption/preemption_test.go:67: staus ==> status
./scheduler/framework/runtime/framework_test.go:1252: followings ==> following
./scheduler/internal/cache/cache_test.go:932: datas ==> data
./scheduler/internal/cache/node_tree_test.go:471: unknow ==> unknown
./scheduler/internal/queue/scheduling_queue_test.go:442: actived ==> activated
./scheduler/internal/queue/scheduling_queue_test.go:2209: covert ==> convert

Signed-off-by: Carlos Eduardo Arango Gutierrez <carangog@redhat.com>
 2022-03-24 08:01:25 -04:00
Patrick Ohly
0f4d0660a7 kube-scheduler: finish conversion to structured logging 
Thanks to support for multi-line string values we can now also convert
these remaining klog.Info calls without making the output unreadable
in text format.

The debug log messages intentionally don't get changed to ensure that
developers looking for it still find it.

The output now looks like this:

I0322 11:44:46.715093  458409 configfile.go:96] "Using component config" config=<
	apiVersion: kubescheduler.config.k8s.io/v1beta2
	clientConnection:
	  acceptContentTypes: ""
	  burst: 100
	  contentType: application/vnd.kubernetes.protobuf
	  kubeconfig: /var/run/kubernetes/scheduler.kubeconfig
	  qps: 50
	enableContentionProfiling: true
 ...
	  schedulerName: default-scheduler
 >

I0322 11:45:08.695649  458409 comparer.go:42] "Cache comparer started"
I0322 11:45:08.695718  458409 comparer.go:67] "Cache comparer finished"
I0322 11:45:08.695820  458409 dumper.go:52] "Dump of cached NodeInfo" nodes=<
	Node name: 127.0.0.1
	Deleted: false
	Requested Resources: &{MilliCPU:0 Memory:0 EphemeralStorage:0 AllowedPodNumber:0 ScalarResources:map[]}
	Allocatable Resources:&{MilliCPU:36000 Memory:67019448320 EphemeralStorage:181555660500 AllowedPodNumber:110 ScalarResources:map[hugepages-1Gi:0 hugepages-2Mi:0]}
	Scheduled Pods(number: 0):
 >
I0322 11:45:08.695873  458409 dumper.go:62] "Dump of scheduling queue" pods=<
	name: coredns-6874cd75d4-fv6hv, namespace: kube-system, uid: f1df106f-7fd9-460d-8403-333df61b2751, phase: Pending, nominated node:
 >
 2022-03-24 11:13:50 +01:00
Alex Wang
8a5df1302a rename unschedulableQ to unschedulablePods 
Signed-off-by: Alex Wang <wangqingcan1990@gmail.com>
 2022-03-24 17:38:49 +08:00
Kubernetes Prow Robot
bb67b5e9e8 Merge pull request #108717 from lavalamp/remove-clustername 
Remove ClusterName
 2022-03-23 22:31:33 -07:00
Kubernetes Prow Robot
2d46f1bc30 Merge pull request #103062 from ikeeip/component_helper_storage 
Move volume helpers to "k8s.io/component-helpers/storage/volume".
 2022-03-23 13:21:20 -07:00
Daniel Smith
2831f9a343 remove unneeded references 2022-03-23 15:26:38 +00:00
Kubernetes Prow Robot
24a71990e0 Merge pull request #108445 from pohly/storage-capacity-ga 
storage capacity GA
 2022-03-23 08:06:21 -07:00
Kubernetes Prow Robot
0b8a665d50 Merge pull request #108613 from Huang-Wei/fix-v1beta3-order 
Fix a bug that out-of-tree plugin is misplaced when using scheduler v1beta3 config
 2022-03-22 01:01:44 -07:00
Kubernetes Prow Robot
80746c7622 Merge pull request #108829 from kerthcet/feature/remove-unsupported-alwaysCheckAllPredicates 
remove no longer supported scheduler option `runAllFilters`
 2022-03-21 12:04:57 -07:00
Wei Huang
d330f4dcb4 Fix a bug that out-of-tree plugin is misplaced when using scheduler v1beta3 config 2022-03-21 10:46:26 -07:00
zzr93
3c57a9e106 clean an unnecessary else 2022-03-21 16:47:00 +08:00
kerthcet
29b565d071 feat: remove unsupported configuration field alwaysCheckAllPredicates in scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-03-21 10:17:46 +08:00
Kubernetes Prow Robot
343958929e Merge pull request #108790 from kerthcet/refactor/remove-configurator-in-scheduler 
refactor: remove configurator in scheduler
 2022-03-20 10:07:08 -07:00
kerthcet
1cf535f8a7 remove unused Binder struct 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-03-20 23:57:46 +08:00
kerthcet
5ecaeb325f refactor: remove configurator in scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-03-20 23:57:26 +08:00
Kubernetes Prow Robot
aface3ab99 Merge pull request #108761 from denkensk/set-flush-arg 
Set PodMaxUnschedulableQDuration as 5 min
 2022-03-17 20:15:39 -07:00
Kubernetes Prow Robot
f979b4094e Merge pull request #99292 from yangjunmyfm192085/run-test23 
replace all occurrences of "node", nodeName to "node", klog.KRef("", nodeName)
 2022-03-17 12:22:42 -07:00
Kubernetes Prow Robot
a504daa048 Merge pull request #108441 from pacoxu/pod-overload-ga 
mark PodOverhead to GA in v1.24; remove in v1.26
 2022-03-17 06:33:22 -07:00
Alex Wang
e772202e95 set PodMaxUnschedulableQDuration as 5 min 2022-03-17 15:37:34 +08:00
Paco Xu
acd696266e mark PodOverhead to GA in v1.24; remove in v1.26 2022-03-17 09:30:14 +08:00
196Ikuchil
1bb22fc4c8 fix:some comments 2022-03-17 01:38:05 +09:00
Konstantin Misyutin
438d224f0e Cleanup k8s.io/component-helpers/storage/volume package 
Signed-off-by: Konstantin Misyutin <konstantin.misyutin@huawei.com>
 2022-03-16 15:43:09 +08:00
Konstantin Misyutin
4ba98a8610 cleanup: remove unnecessary import aliases 2022-03-16 15:43:09 +08:00
Konstantin Misyutin
1d7cefe9c4 Move volume helpers to "k8s.io/component-helpers/storage/volume". 
This patch aims to simplify decoupling "pkg/scheduler/framework/plugins"
from internal "k8s.io/kubernetes" packages. More described in
issue #89930 and PR #102953.

Some helpers from "k8s.io/kubernetes/pkg/controller/volume/persistentvolume"
package moved to "k8s.io/component-helpers/storage/volume" package:

- IsDelayBindingMode
- GetBindVolumeToClaim
- IsVolumeBoundToClaim
- FindMatchingVolume
- CheckVolumeModeMismatches
- CheckAccessModes
- GetVolumeNodeAffinity

Also "CheckNodeAffinity" from "k8s.io/kubernetes/pkg/volume/util"
package moved to "k8s.io/component-helpers/storage/volume" package
to prevent diamond dependency conflict.

Signed-off-by: Konstantin Misyutin <konstantin.misyutin@huawei.com>
 2022-03-16 15:43:09 +08:00
Kubernetes Prow Robot
aa383570f0 Merge pull request #108705 from denkensk/refine-preempt-msg 
make the preempt failed message per node compressible in event
 2022-03-15 18:09:55 -07:00
Kubernetes Prow Robot
2b1b849d6a Merge pull request #108362 from sanposhiho/implement-mindomains 
Implement MinDomains on Pod Topology Spread
 2022-03-15 10:34:11 -07:00
Alex Wang
ddd62202fb make the preempt message per node compressible 2022-03-15 22:02:19 +08:00
Kubernetes Prow Robot
d7bd0d4f52 Merge pull request #108648 from ahg-g/ahg-ds 
Update PreFilter interface to return a PreFilterResult
 2022-03-14 18:50:20 -07:00
Harsh Prateek
840fc3ea7b Add gauge metric to track unschedulable pod (#108475) 
* Add gauge metric to track unschedulable pod

* Add review comments
 2022-03-14 13:02:58 -07:00
Abdullah Gharaibeh
da7f085dcb Added a NodeAffinity PreFilter that looks for node.Name MatchField terms; if exist, the pod is only evaluated against the matching nodes. 2022-03-14 15:37:03 -04:00
Abdullah Gharaibeh
5b20b68bc9 Updated the scheduler framework's PreFilter interface to return a PreFilterResult 2022-03-14 15:36:52 -04:00
Patrick Ohly
f84f4fa291 storage capacity: use V1 API 2022-03-14 20:05:45 +01:00
Patrick Ohly
3a7deaa141 storage capacity: GA, always enabled, remove feature check 
The code and tests for scenarios where the feature is disabled are no longer
needed because the feature is graduating to GA.
 2022-03-14 20:05:45 +01:00
sanposhiho
6141aa53f9 Implement MinDomains 2022-03-15 01:38:44 +09:00
Kubernetes Prow Robot
5b52c4d127 Merge pull request #107674 from sanposhiho/api-min-domains 
Add MinDomains API to TopologySpreadConstraints field
 2022-03-14 09:33:57 -07:00
Kubernetes Prow Robot
d0d9a69414 Merge pull request #108484 from Abirdcfly/fixctx 
fix: some function should pass context parameter
 2022-03-11 13:26:34 -08:00
sanposhiho
3b13e9445a Add MinDomains API to TopologySpreadConstraints field 2022-03-09 20:57:12 +09:00
ruquanzhao
36b65fb63f Remove generic_scheduler.go and generic_scheduler_test.go 
Signed-off-by: Ruquan Zhao <ruquan.zhao@arm.com>
 2022-03-07 17:52:08 +08:00
Kubernetes Prow Robot
0a3470a68d Merge pull request #107135 from ruquanzhao/removegenericScheduler 
Scheduler: Remove genericScheduler and SchedulerAlgorithm.
 2022-03-04 08:20:52 -08:00
Ruquan Zhao
f1a5b6ca06 Remove genericScheduler and SchedulerAlgorithm. 
Signed-off-by: Ruquan Zhao <ruquan.zhao@arm.com>
 2022-03-04 13:26:46 +08:00