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2974 Commits

Author SHA1 Message Date
kidddddddddddddddddddddd
a42f06263f remove FilterOutPods 2022-05-07 11:28:24 +08:00
zzr93
94ed4d0761 wake up only when pod being added to activeQ 2022-05-07 11:23:06 +08:00
Kubernetes Prow Robot
03a46ac94b Merge pull request #108727 from sanposhiho/fix-bug-clone 
Copy recordPluginMetrics in CycleState.Clone
 2022-05-06 09:07:05 -07:00
Yibo Zhuang
bc8f3198d5 cleanup: move scheduler plugin tests to use PodWrapper 
Move scheduler plugin unit tests use testing PodWrapper
where applicable to reduce duplicating pod creation
code and shorten number of lines.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-05 10:48:55 -07:00
Yibo Zhuang
fd08d47d8b cleanup: move scheduler tests to use PodWrapper 
Move to use testing PodWrapper where applicable to
reduce duplicating pod creation code and shorten
number of lines.

Adding additional wrapper functions in PodWrapper
to ensure it covers all pod spec under tests.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-05 10:48:26 -07:00
Kubernetes Prow Robot
1234d061c0 Merge pull request #109727 from Huang-Wei/cleanup-sched-heap 
sched: remove unused code in heap.go
 2022-05-04 08:01:51 -07:00
Kubernetes Prow Robot
39021f66ef Merge pull request #109715 from yibozhuang/volumerestrictions-refactor 
Remove parallel node processing in PreFilter stage in volumerestrictions scheduler plugin
 2022-05-04 06:49:51 -07:00
Kubernetes Prow Robot
78faab2c7b Merge pull request #109478 from shintard/added-status-functions 
Implementation of a function that returns the wait state of the scheduler
 2022-05-04 02:33:44 -07:00
Kubernetes Prow Robot
aca3b6a0ce Merge pull request #109536 from yuanchen8911/master 
Add PodWrapper functions for scheduler testing
 2022-05-04 01:29:12 -07:00
shinta
22984402ab impl 'IsWait' functions 
Co-authored-by: Alex Wang <453102040@qq.com>
 2022-05-04 12:36:13 +09:00
Kubernetes Prow Robot
44835a8d2f Merge pull request #109150 from zzr93/master 
cleanUp:check existence using basic method of set
 2022-05-03 18:25:00 -07:00
Kubernetes Prow Robot
7ed4b59200 Merge pull request #109043 from Abirdcfly/fixtestpvc 
fix volumebinding test in scheduler
 2022-05-03 18:24:27 -07:00
Yibo Zhuang
6cfc9901ce Remove parallel node processing in volumerestrictions 
Leverage the usedPVCSet in snapshot to determine
whether a PVC with ReadWriteOncePod access mode is being
used by another scheduled pod to achieve O(1) look up in
PreFilter and avoid needing to parallel process all nodes.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-03 18:01:22 -07:00
Yibo Zhuang
32c18a3479 Adding StorageInfoLister to SharedLister 
This change creates a StorageInfoLister interface
and have it under scheduler SharedLister.

The initial StorageInfoLister interface has a
IsPVCUsedByPods which returns true/false depending on
whether the PVC (keyed by namespace/name) has at least
one scheduled pod using it.

In snapshot real implementation, add a usedPVCSet
key by PVC namespace/name which contains all PVCs
that have at least one scheduled pod using it.
During snapshot update, populate this set based on
whether the PVCRefCounts map for node(s) have been
updated since last snapshot.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-03 18:00:41 -07:00
Wei Huang
9f2b5018c1 sched: remove unused code 2022-04-29 11:37:35 -07:00
Abirdcfly
a7cfbb3e6c fix volumebinding test in scheduler 
Signed-off-by: Abirdcfly <fp544037857@gmail.com>
 2022-04-28 16:22:02 +08:00
Yuan Chen
d1a2f699a7 Add PodWrapper functions for scheduler testing 
Fix a typo in comment
 2022-04-19 20:30:04 -07:00
Kensei Nakada
ccd6f7aa55 Copy recordPluginMetrics in CycleState.Clone 2022-04-14 15:26:20 +00:00
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
zzr93
b54befc97d cleanUp:check existence using basic method of set 2022-03-30 20:47:46 +08:00
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