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2974 Commits

Author SHA1 Message Date
Wei Huang
4f77732540
merge MakeDefaultErrorFunc into handleSchedulingFailure 2022-07-12 12:11:16 -07:00
Kubernetes Prow Robot
098c733373
Merge pull request #111032 from kerthcet/cleanup/remove-validation-of-removed-plugins 
Remove validation of removedPlugins in KubeSchedulerConfiguration
 2022-07-12 08:32:14 -07:00
SataQiu
234dbf0318 scheduler: using math.MinInt64 instead of -math.MaxInt64 2022-07-11 14:53:18 +08:00
kerthcet
0971577c3e Cleanup: remove validation of removedPlugins 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-07-08 23:19:59 +08:00
HaoJie Liu
5639a4000f
Detailed printed error message 
Signed-off-by: HaoJie Liu <liuhaojie@beyondcent.com>
 2022-07-08 16:58:29 +08:00
Kubernetes Prow Robot
6adee9d4fb
Merge pull request #110947 from SataQiu/scheduler-20220704 
scheduler: do not update sched.nextStartNodeIndex when evaluate nominated node
 2022-07-07 07:57:45 -07:00
SataQiu
d3092cd296 scheduler: do not update sched.nextStartNodeIndex when evaluate nominated node 2022-07-07 10:02:28 +08:00
Kubernetes Prow Robot
1ea6eb2d1d
Merge pull request #110954 from kerthcet/fix/deadline-should-be-nil 
Fix pod's deadline to nil when cache ttl is set to zero
 2022-07-06 07:28:51 -07:00
Kubernetes Prow Robot
a17215fe84
Merge pull request #110768 from kerthcet/fix/filter-out-unsatisfied-nodes-in-AddPod 
Filter out unsatisfied nodes when calling  AddPod in PodTopologySpread
 2022-07-05 10:15:19 -07:00
kerthcet
72e8fc1d87 Fix: pod's deadline shoud be nil when cache ttl is 0 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-07-05 23:29:31 +08:00
kidddddddddddddddddddddd
c62479a6f1 Pass ctx to BindPodVolumes. 2022-07-05 20:23:07 +08:00
SataQiu
e74af4bdfa scheduler: remove unused Equal function for HTTPExtender 2022-07-05 13:17:05 +08:00
Kapil Jain
4706dda5da Added code for disable scheduler cache expiry 2022-07-04 23:46:59 +05:30
kerthcet
5a358f478b Fix: filter out unsatisfied nodes when calling AddPod in PodTopologySpread 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-07-01 11:46:26 +08:00
Yuan Chen
ef0456eb40 Refactor scheduler code 2022-06-30 11:27:25 -07:00
harry1064
fceb5cd4b1
Use clock package from k8s.io/utils/clock 
- Remove unwanted clock.go file.
 2022-06-25 00:25:12 +08:00
Kubernetes Prow Robot
18b5efceda
Merge pull request #110410 from Jiawei0227/master 
CSIMigration feature gate to GA
 2022-06-22 04:05:48 -07:00
Kubernetes Prow Robot
3d5971aa5d
Merge pull request #110167 from NoicFank/master 
scheduling: fix duplicate checks for number of enabled queue sort plugin
 2022-06-21 13:15:43 -07:00
Kubernetes Prow Robot
a57c140a12
Merge pull request #110567 from xiaomudk/patch-2 
Remove redundant variable definitions in scheduler apis defaults.go
 2022-06-21 09:46:25 -07:00
Kensei Nakada
8b18f7c869 Retry when update unschedulable pods status on scheduling loop 2022-06-17 19:09:30 +00:00
Kubernetes Prow Robot
597cb5fac8
Merge pull request #110202 from kerthcet/cleanup/remove-potential-goroutine-leak-in-utils 
Using inherited context in utils
 2022-06-14 09:09:34 -07:00
xiaomudk
8e7b6f3770 Remove redundant variable definitions in scheduler apis defaults.go 2022-06-14 22:36:00 +08:00
Kubernetes Prow Robot
c2139f724c
Merge pull request #110232 from kerthcet/cleanup/remove-potential-goroutine-leak-in-volumebinding 
Pass context to client calls in scheduler/volumebinding tests
 2022-06-13 22:21:32 -07:00
kerthcet
e54ce7c0c6 Cleanup: Pass context to client calls in scheduler/volumebinding tests 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-06-13 23:53:23 +08:00
xiaomudk
8187c2da9e Optimize code for SetDefaults_NodeResourcesBalancedAllocationArgs 2022-06-13 23:09:08 +08:00
Kubernetes Prow Robot
df92c0a6fb
Merge pull request #110493 from xiaomudk/remove-parentheses 
clean: remove useless parentheses
 2022-06-13 06:44:22 -07:00
xiaomudk
5826cae547 clean: remove useless parentheses 2022-06-10 00:09:50 +08:00
Jiawei Wang
760365d5c9 CSIMigration feature gate to GA 2022-06-06 21:19:19 +00:00
lokichoggio
60327c9090
code optimization 2022-06-06 14:23:42 +08:00
kerthcet
186470abd4 Cleanup: modify unmatch comments with stopCh 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-31 11:28:02 +08:00
Wojciech Tyczyński
fe3616cafb Clean shutdown of kcm, ccm and scheduler 2022-05-26 12:36:59 +02:00
kerthcet
67b0ce87fe Using inherited context in utils 
This PR focus on utils in scheduler. When to patch pod status or delete pod,
it is better to use an inherited context.
Although this do not take a big effect in preventing goroutine leak, but it is a best practice

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-25 10:14:40 +08:00
Dingzhu Lurong
2499c240a9 remove duplicate checks for number of enabled queue sort plugin 2022-05-23 21:13:32 +08:00
Wojciech Tyczyński
7060953b92 Clear shutdown of scheduler metrics recorder 2022-05-20 20:23:29 +02:00
Kubernetes Prow Robot
71da53c28b
Merge pull request #108218 from cyclinder/remove_featuregate 
remove featuregate in 1.25
 2022-05-17 20:08:53 -07:00
bells17
4477be81e7 Fix error message 
Update pkg/scheduler/framework/plugins/volumebinding/volume_binding_test.go

Oh...thanks.

Co-authored-by: Kensei Nakada <handbomusic@gmail.com>
 2022-05-13 23:56:38 +09:00
Kubernetes Prow Robot
1be1ec4aa3
Merge pull request #109970 from stevekuznetsov/skuznets/isolate-versioner 
storage: move the APIObjectVersioner definition to storage
 2022-05-12 12:32:44 -07:00
cyclinder
6150737d11 remove feature gate GA for 1.25 
Signed-off-by: cyclinder qifeng.guo@daocloud.io
 2022-05-12 14:15:23 +08:00
Kubernetes Prow Robot
8aaea8e24c
Merge pull request #107787 from Jiawei0227/volumelimit 
CSI migration doesn't count inline volumes for attach limit
 2022-05-11 23:09:13 -07:00
Kubernetes Prow Robot
414990751e
Merge pull request #109519 from kerthcet/refactor/remove-unnecessary-code 
cleanup: remove useless codes when checking Skip status
 2022-05-11 13:27:02 -07:00
Steve Kuznetsov
3939f3003e
storage: move the APIObjectVersioner definition to storage 
The means by which we extract and parse the version of an API object is
not specific to etcd3. In order to allow for a generic suite of tests
against any storage.Interface imlpementation, we need this logic to live
outside of the etcd3 package, or import cycles will exist.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-11 08:19:32 -07:00
kerthcet
41e46a1bb4 cleanup: remove unnecessary codes 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-11 16:07:12 +08:00
kerthcet
790d983867 feat: implement NodeInclusionPolicy in TopologySpreadConstraint 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-11 07:51:18 +08:00
Kubernetes Prow Robot
cc66198570
Merge pull request #108492 from kerthcet/feature/add-NodeInclustionPolicies 
Add NodeInclusionPolicy to TopologySpreadConstraint in PodSpec
 2022-05-10 08:41:43 -07:00
Jiawei Wang
9d01f0bf52 Count inline volume for NodeVolumeLimit when CSI migration enabled 
Previsouly, when kube-scheduler schedule a pod, it does
not take inline intree volume into account when CSI
migration is enabled. This could lead to failures where
pod scheduled to a node but volume attachment fails.
 2022-05-10 07:43:28 +00:00
kerthcet
02f0a3ee91 feat: add NodeInclusionPolicy to TopologySpreadConstraint in PodSpec 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-10 12:54:49 +08:00
Kubernetes Prow Robot
b53be1d66e
Merge pull request #109879 from zzr93/master 
wake up only when pod being added to activeQ
 2022-05-09 09:09:18 -07:00
zzr93
923a99db95 unify wake up variable names to activated 2022-05-08 12:09:13 +08:00
Kubernetes Prow Robot
c8b3b293c0
Merge pull request #109756 from kidddddddddddddddddddddd/FilterOutPods_O_len 
remove pkg/scheduler/framework/FilterOutPods since it's not used anymore
 2022-05-07 04:41:17 -07:00
Kubernetes Prow Robot
c8cdf08191
Merge pull request #109684 from yibozhuang/test-cleanup 
cleanup: move scheduler unit tests to use PodWrapper
 2022-05-06 21:15:16 -07:00
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
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
Kubernetes Prow Robot
6e06a116c7
Merge pull request #108479 from Abirdcfly/fixfake 
cleanup: delete unused function NewNodeInfoLister
 2022-03-03 16:00:55 -08:00
Abirdcfly
9a626ce4d0 cleanup: delete unused func NewNodeInfoLister 
Change-Id: I1fb0d92d952b5cbf61633936a0c05f639f4f9600
 2022-03-04 01:43:20 +08:00
Abirdcfly
e35cfbb5a7 fix: some function should pass context parameter 
Change-Id: Ib509573a72c8bd0c61233ade415fef470c61bf5f
 2022-03-04 00:42:45 +08:00
Abirdcfly
52c87654a1 simplify function MatchProvisioner 
Change-Id: I15b7507fed50032d0df7a91553ba58f764d92aac
 2022-03-03 16:30:20 +08:00
Kubernetes Prow Robot
bf7b9119f0
Merge pull request #108278 from kerthcet/feature/graduate-defaultPodTopologySpread-to-ga 
graduate default pod topology spread to ga
 2022-02-28 08:02:57 -08:00
Kubernetes Prow Robot
d3ece70f0b
Merge pull request #108269 from kerthcet/refactor/rename-schedulercache-to-cache 
refactor: rename SchedulerCache to Cache in Scheduler
 2022-02-24 14:46:13 -08:00
kerthcet
eafbaad9f7 refactor: rename SchedulerCache to Cache in Scheduler 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-02-24 09:47:21 +08:00
kerthcet
09623be0b1 refactor: rename schedulerCache to cacheImpl in internal cache 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-02-24 09:42:51 +08:00
kerthcet
4439fc3590 feat: graduate DefaultPodTopologySpread to GA 
Co-authored-by: drfish <drfish.me@gmail.com>
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-02-23 19:45:27 +08:00
Kubernetes Prow Robot
296bf4f016
Merge pull request #108230 from sanposhiho/fake-extender-name 
Support ExtenderName in FakeExtender
 2022-02-22 21:36:18 -08:00
sanposhiho
0b16a7fefa Support ExtenderName in FakeExtender 2022-02-23 12:14:39 +09:00
Kubernetes Prow Robot
a2adaf75b7
Merge pull request #108205 from dkkb/fix/typo 
Fix typo allcoated -> allocated
 2022-02-22 14:35:03 -08:00
Abdullah Gharaibeh
8a1c70b48c Graduate PodAffinityNamespaceSelector to GA 2022-02-18 12:07:29 -05:00
dkkb
e0582320c1 Fix typo allcoated -> allocated 2022-02-18 13:40:51 +08:00
Kubernetes Prow Robot
9750666edb
Merge pull request #107697 from kevindelgado/nested-decoding 
Nested decoders handle strict decoding errors
 2022-02-17 17:20:33 -08:00
Kevin Delgado
6ab711c3ca Nested decoders handle strict decoding errors 
* Adds docs to the NestedObjectDecoder about handling strict decoding
errors.
* Updates all in-tree NestedObjectDecoder implementations and callers to
check for strict decoding errors before short-circuiting on error.
 2022-02-17 22:05:30 +00:00
Kubernetes Prow Robot
f538b0b105
Merge pull request #108017 from denkensk/add-flush-flag 
Add a deprecated cmd flag for the time interval between flushing pods from unschedualbeQ to activeQ or backoffQ.
 2022-02-16 07:56:38 -08:00
Alex Wang
87549203e9 add deprecated flag for flush pods to activeq interval 2022-02-16 11:05:52 +08:00
Kubernetes Prow Robot
21c0f6f6ff
Merge pull request #107677 from pohly/scheduler-integration-benchmark 
scheduler integration benchmark improvements
 2022-02-14 01:23:28 -08:00
Kante
62eb70c1b3
reuse InformerFactory in scheduler tests (#107835) 
* reuse informer in scheduler tests

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

* reduce construct two informers

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

* instantiate formerfacotry error

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-02-09 16:53:58 -08:00
Kubernetes Prow Robot
0dcd6eaa0d
Merge pull request #103934 from boenn/tainttoleration 
De-duplicate predicate (known as filter now) logic shared in kubelet and scheduler
 2022-02-09 16:53:46 -08:00
Kubernetes Prow Robot
97e20b4ecb
Merge pull request #108001 from denkensk/check-activeq-len 
check activeQ.Len() before Pop()
 2022-02-08 16:06:28 -08:00
Kubernetes Prow Robot
0e31414f3e
Merge pull request #107974 from sanposhiho/log-extender-error 
Add log for the error extender returns
 2022-02-08 16:06:16 -08:00
Alex Wang
ca50e459b0 check activeQ len before pop 2022-02-08 18:05:05 +08:00
Kensei Nakada
1ac9444c00
Change the wordings and set the log level 
Co-authored-by: Alex Wang <453102040@qq.com>
 2022-02-08 11:16:42 +09:00
Patrick Ohly
1f341ee7b5 kube-scheduler: downgrade namespace log message from "error" to "info" 
GetNamespaceLabelsSnapshot has a fallback when it gets errors when looking up a
namespace, therefore reporting the error is more informational than a real
error. In particular, not finding the namespace is normal when running
test/integration/scheduler_perf and happens so frequently that there is a lot
of output on stderr:

E0120 12:19:09.204768   95305 plugin.go:138] "getting namespace, assuming empty set of namespace labels" err="namespace \"namespace-1\" not found" namespace="namespace-1"
 2022-02-07 08:59:19 +01:00
sanposhiho
ed23e2162a Add log to see the extender's error 2022-02-07 02:50:08 +09:00
Kubernetes Prow Robot
6410ddaba9
Merge pull request #107623 from bbarnes52/podtopologyoptimization 
Optimize pod topology spread performance
 2022-02-04 15:58:58 -08:00
Brian Barnes
4222d3a48e optimize pod topology spread 2022-02-04 10:27:58 -08:00
Kubernetes Prow Robot
2fb24de42b
Merge pull request #107775 from denkensk/add-postfilter-info-to-event 
Add details about preemption in the event for scheduling failed
 2022-01-31 09:38:23 -08:00
Alex Wang
52275fc831 add preemption info in scheduling failed event 2022-02-01 00:37:16 +08:00
duc
040f8a4cf0 a flag to indicate whether or not to broadcast 
change the returns above to breaks, add a flag to indicate whether or not to broadcast.
 2022-01-27 21:52:30 +08:00
duc
c3bfb568f9
fix flushBackoffQCompleted: remove defer 
'defer' is called in the 'for' loop, remove it
 2022-01-27 17:08:12 +08:00
Wei Huang
939e98135c
sched: fix goroutine leak in unit tests 2022-01-22 22:53:11 -08:00
Kubernetes Prow Robot
0c8074e1b1
Merge pull request #107445 from mengjiao-liu/goroutine_leak_TestSelectorSpreadScore 
Fix goroutine leaks in package `selectorspread`
 2022-01-21 11:23:21 -08:00
Kubernetes Prow Robot
184daed0db
Merge pull request #107559 from liggitt/invalid-selectors 
Handle invalid selectors properly
 2022-01-19 14:49:31 -08:00
Jordan Liggitt
c0af728f43 Handle invalid selectors properly 2022-01-14 12:11:02 -05:00
Wojciech Tyczyński
551790729f Remove selflink references in different testing-related files 2022-01-14 12:58:05 +01:00
Kubernetes Prow Robot
42436c877e
Merge pull request #107462 from dims/next-step-in-csi-migration-for-openstack-take-2 
Next step in CSI migration for openstack
 2022-01-12 19:57:07 -08:00
Kubernetes Prow Robot
bf8c918e0b
Merge pull request #107494 from BinacsLee/binacs/remove-switch-for-binary-condition 
cleanup: remove switch for binary condition in scheduler cache
 2022-01-12 09:48:38 -08:00
BinacsLee
ccbd881b36 cleanup: remove switch for binary condition in scheduler cache 2022-01-12 21:08:16 +08:00
Patrick Ohly
9eaa2dc554 avoid klog Info calls without verbosity 
In the following code pattern, the log message will get logged with v=0 in JSON
output although conceptually it has a higher verbosity:

   if klog.V(5).Enabled() {
       klog.Info("hello world")
   }

Having the actual verbosity in the JSON output is relevant, for example for
filtering out only the important info messages. The solution is to use
klog.V(5).Info or something similar.

Whether the outer if is necessary at all depends on how complex the parameters
are. The return value of klog.V can be captured in a variable and be used
multiple times to avoid the overhead for that function call and to avoid
repeating the verbosity level.
 2022-01-12 07:48:36 +01:00
Mengjiao Liu
d0ec334605 Fix goroutine leaks in package selectorspread 2022-01-12 10:20:32 +08:00
Kubernetes Prow Robot
8d8d3f03c0
Merge pull request #106766 from kerthcet/feature/add-test-to-multipoint 
add test to cover multipoint with scoring extension
 2022-01-11 09:46:25 -08:00
Kubernetes Prow Robot
39136784a4
Merge pull request #107009 from kerthcet/feature/fix-wrong-calculate-in-podTopologySpread 
nodeAffinity filtered nodes should be excluded when calculating skew …
 2022-01-11 08:33:16 -08:00
Davanum Srinivas
7fd97433f0
Next step in CSI migration for openstack 
delete/modify tests that use intree cinder as well.

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-01-10 22:07:44 -05:00
Kubernetes Prow Robot
eb64a3e13a
Merge pull request #107384 from sanposhiho/math-round-in-pod-topology-spread 
Use `math.Round` when convert float to int in PodTopologySpread
 2022-01-10 07:13:24 -08:00
Kubernetes Prow Robot
20a5b335c5
Merge pull request #105853 from caden2016/master 
restore NumPDBViolations info of nodes, when HTTPExtender ProcessPree…
 2022-01-10 07:13:12 -08:00
caden
f84c07e8f4 restore NumPDBViolations info of nodes, when HTTPExtender ProcessPreemption. This info will be used in subsequent filtering steps - pick OneNodeForPreemption. 
add unit tests for HTTPExtender.ProcessPreemption - make sure the NumPDBViolations info of node is return as it is.
 2022-01-10 13:37:46 +08:00
Kubernetes Prow Robot
2af53e9f64
Merge pull request #106578 from kerthcet/feature/delete-nominated-pod 
refactor `recordSchedulingFailure` function name to more appropriate
 2022-01-06 19:54:30 -08:00
kerthcet
935cbc8e62 nodeAffinity filtered nodes should be excluded when calculating skew in PodTopologySpread 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-01-07 10:25:10 +08:00
sanposhiho
85816089a0 Use math round when convert float to int in Pod Topology Spread 2022-01-07 11:11:47 +09:00
JUN YANG
13fa2b1949 replace all occurrences of "node", nodeName to "node", klog.KRef("", nodeName) 2022-01-06 21:19:29 +08:00
JunYang
b41c2881be Optimize the use of klog.Errors 
Signed-off-by: JunYang <yang.jun22@zte.com.cn>
 2022-01-06 08:47:33 +08:00
Kubernetes Prow Robot
b960f7a0e0
Merge pull request #106203 from 2014BDuck/test-priority-queue-activate 
add test cases for scheduler/PriorityQueue.Activate
 2022-01-05 02:22:32 -08:00
Kubernetes Prow Robot
84f1d6834f
Merge pull request #106619 from chendave/ga 
Graduate `PreferNominatedNode` to GA
 2022-01-04 15:21:19 -08:00
Jiekun
30e06ecf1e #106203 Added test cases for PriorityQueue Activate 2021-12-18 22:12:46 +08:00
kerthcet
92a580cb04 rename recordSchedulingFailure to handleSchedulingFailure 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-12-17 16:32:10 +08:00
Wei Huang
2433b083a9
clear pod's .status.nominatedNodeName when necessary 2021-12-16 10:55:13 -08:00
Kubernetes Prow Robot
1426587e08
Merge pull request #106436 from dims/cleanup-owners-files-no-activity-in-a-year 
Cleanup OWNERS files (No Activity in the last year)
 2021-12-15 12:07:51 -08:00
Davanum Srinivas
497e9c1971
Cleanup OWNERS files (No Activity in the last year) 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2021-12-15 10:34:02 -05:00
BinacsLee
d484b1aa3d scheduler: cleanup return value 2021-12-15 21:51:42 +08:00
kerthcet
fcfa412270 manual regist plugins to fix failure in multipoint unit tests 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-12-15 12:00:25 +08:00
kerthcet
47463d777a change pluginsNeeded returned value to sets.String 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-12-15 11:59:56 +08:00
Jordan Liggitt
0b90b6ec5e Add field paths to expected unknown/duplicate errors 2021-12-13 09:38:13 -05:00
Kubernetes Prow Robot
0cae5f5006
Merge pull request #106744 from BinacsLee/binacs/fix-race-condition-in-scheduler-eventhandler 
scheduler: fix race condition during cache refresh
 2021-12-11 00:31:59 -08:00
BinacsLee
1027b8de40 scheduler: fix race condition during cache refresh 2021-12-10 20:46:12 +08:00
Davanum Srinivas
9405e9b55e
Check in OWNERS modified by update-yamlfmt.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2021-12-09 21:31:26 -05:00
Kubernetes Prow Robot
b9977a7b17
Merge pull request #106851 from BinacsLee/binacs/cleanup-scheduler-profile 
cleanup: return frameworkruntime.NewFramework directly
 2021-12-07 19:28:52 -08:00
Kubernetes Prow Robot
d7f8234b6d
Merge pull request #106747 from ahg-g/ahg-test 
Added an integration test for NodeResourcesFit scoring
 2021-12-07 19:28:06 -08:00
Kubernetes Prow Robot
75109026d0
Merge pull request #106447 from hyschumi/fix-noderesources 
cleanup duplicated method `makeNodeWithExtendedResource` in noderesources unit test
 2021-12-07 17:27:10 -08:00
BinacsLee
ab413849cc cleanup: return frameworkruntime.NewFramework directly 2021-12-07 23:29:56 +08:00
Abdullah Gharaibeh
33a04dc5f5 Added an integration test for NodeResourcesFit scoring 2021-11-30 12:13:30 -05:00
boenn
cec2aae1e5 rebase master 2021-11-25 11:21:12 +08:00
Dave Chen
8609358975 Graduate PreferNominatedNode to GA 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-11-24 14:50:53 +08:00
hyschumi
7ad629c864 rm makeNodeWithExtendedResource method in noderesources unit test && doc: update least_allocated strategy detail doc 2021-11-18 09:15:26 +08:00
Kubernetes Prow Robot
c0b5ed7556
Merge pull request #105611 from damemi/simplified-multipoint-extension 
Scheduler simplified MultiPoint plugin config
 2021-11-16 17:44:12 -08:00
Oksana Naumov
3af11fc12d Add support for Portworx to csi-translation lib 
Signed-off-by: Oksana Naumov <trierra.dev@gmail.com>
 2021-11-16 13:26:09 -08:00
Mike Dame
420c5308bb Add MultiPoint scheduler plugin config field 2021-11-16 14:56:33 -05:00
Kubernetes Prow Robot
66c342ba63
Merge pull request #95361 from humblec/rbd-migration 
RBD in-tree plugin migration to CSI driver using migration translation lib
 2021-11-15 19:53:25 -08:00
Abdullah Gharaibeh
d20446377e kube-scheduler: Increase the duration to expire an assumed pod 2021-11-15 16:21:01 -05:00
Humble Chirammal
7c40eb9ae0 Add support for rbd plugin to csi-translation-lib 
In support of csi-migration proposal here:
https://github.com/kubernetes/community/blob/master/contributors/design-proposals/storage/csi-migration.md

Will help with migration of in-tree RBD plugin ( kubernetes.io/rbd)
to RBD CSI driver ( rbd.csi.ceph.com ).

Fixes https://github.com/kubernetes/enhancements/issues/2923

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
 2021-11-15 23:46:29 +05:30
Kubernetes Prow Robot
c9a245fa48
Merge pull request #106266 from ahg-g/ahg-metrics 
Move a number of scheduler metrics to STABLE
 2021-11-11 15:15:37 -08:00
Kubernetes Prow Robot
0fefe4e605
Merge pull request #106314 from shivanshu1333/fix/master/105841 
Migrated remaining lines of `server.go` and `csi.go` to structured logging
 2021-11-11 08:48:07 -08:00
Kubernetes Prow Robot
d9f06f9e18
Merge pull request #106169 from kerthcet/bug/shape-can-be-empty-in-scoring-stragety 
ScoringStrategy RequestedToCapacityRatio's shape should not be empty
 2021-11-10 21:33:49 -08:00
Abdullah Gharaibeh
a241c45dc7 move a number of scheduler metrics to STABLE 2021-11-10 12:51:17 -05:00
Shivanshu Raj Shrivastava
3142acbc8c
migrated remaining lines of server.go and csi.go to structured logging 2021-11-10 21:24:34 +05:30
Kubernetes Prow Robot
8eda02ccbd
Merge pull request #105968 from shivanshu1333/feature3/master/105841 
Migrated scheduler files `comparer.go`, `dumper.go`, `node_tree.go` to structured logging
 2021-11-09 13:59:47 -08:00
Kubernetes Prow Robot
a41d166a90
Merge pull request #105904 from mengjiao-liu/structured_logging_scheduler 
Migrate assume_cache.go to structured logging
 2021-11-09 11:28:00 -08:00
Shivanshu Raj Shrivastava
1a079d7b86
migrated comparer.go, dumper.go, node_tree.go to structured logging 2021-11-10 00:53:38 +05:30
Kubernetes Prow Robot
6ac2d8edc8
Merge pull request #105967 from shivanshu1333/feature2/master/105841 
Migrated scheduler files `preemption.go`, `stateful.go`, `resource_allocation.go` to structured logging
 2021-11-09 10:28:01 -08:00
Shivanshu Raj Shrivastava
f4aad52885
migrated preemption.go, stateful.go, resource_allocation.go to structured logging 2021-11-08 22:52:47 +05:30
Shivanshu Raj Shrivastava
bb31040f06
migrate cache.go to structured logging 2021-11-07 19:20:39 +05:30
Kubernetes Prow Robot
d92a443ca7
Merge pull request #106102 from alculquicondor/delete-pod-tombstone 
Ensure deletion of pods in queues and cache
 2021-11-06 10:52:51 -07:00
Kubernetes Prow Robot
c2706035f2
Merge pull request #105941 from rezakrimi/issue/105861 
Make some scheduler metrics stable
 2021-11-04 10:06:03 -07:00
kerthcet
371eb83065 fix RequestedToCapacityRatioParam's shape can be empty 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-11-04 16:45:43 +08:00
Aldo Culquicondor
ff741f6a96 Ensure deletion of pods in queues and cache 
When the client misses a delete event from the watcher, it will use the last state of the pod in the informer cache to produce a delete event. At that point, it's not clear if the pod was in the queues or the cache, so we should issue a deletion in both.

The pod could be assumed, so deletion of assumed pods from the cache should work.

Change-Id: I11ce9785de603924fc121fe2fa6ed5cb1e16922f
 2021-11-03 14:00:31 -04:00
Reza Karimi
bb15f02039 issue#105861: making scheduler metrics stable 2021-11-03 15:34:50 +00:00
Kubernetes Prow Robot
53addf3ba3
Merge pull request #105858 from jyz0309/migrate-log 
Migrated scheduler files binder.go binder_test.go to structured logging
 2021-11-02 19:01:09 -07:00
Kubernetes Prow Robot
ec8e6e8778
Merge pull request #106002 from kerthcet/feature/refactor-NodeResourcesFit-plugin 
refactor scheudler's node resource plugins
 2021-11-02 10:52:34 -07:00
kerthcet
e5dd375b14 refactor scheudler's node resource plugins 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-11-03 00:52:23 +08:00
Mengjiao Liu
e262e3ad2f Migrate assume_cache.go to structured logging 2021-11-01 17:43:39 +08:00
jyz0309
07bf08690c migrate log to structure log 
Signed-off-by: jyz0309 <45495947@qq.com>

add klog.Kobj

Signed-off-by: jyz0309 <45495947@qq.com>

use KObj

Signed-off-by: jyz0309 <45495947@qq.com>

address comment

Signed-off-by: jyz0309 <45495947@qq.com>

remove useless var

Signed-off-by: jyz0309 <45495947@qq.com>

format code

Signed-off-by: jyz0309 <45495947@qq.com>

address comment

Signed-off-by: jyz0309 <45495947@qq.com>

use err key

Signed-off-by: jyz0309 <45495947@qq.com>

use PVC

Signed-off-by: jyz0309 <45495947@qq.com>

improve log message

Signed-off-by: jyz0309 <45495947@qq.com>

address comment

Signed-off-by: jyz0309 <45495947@qq.com>

use pod instead podName

Signed-off-by: jyz0309 <45495947@qq.com>
 2021-10-31 21:11:26 +08:00
Ahmad Diaa
a2c37bfd09
use original requests in NodeResourcesBalancedAllocation instead of NonZero (#105845) 2021-10-29 19:04:14 -07:00
Kubernetes Prow Robot
adff4a75ad
Merge pull request #105931 from mengjiao-liu/structured_logging_scheduler_part2 
Migrate scheduler files `interpodaffinity/filtering.go`,`podtopologyspread/filtering.go`, `volume_zone.go` to structured logging
 2021-10-29 12:13:23 -07:00
Mengjiao Liu
2783ddc227 Migrate scheduler files interpodaffinity/filtering.go,podtopologyspread/filtering.go, volume_zone.go to structured logging 2021-10-29 11:41:02 +08:00
Kubernetes Prow Robot
c592bd40f2
Merge pull request #105609 from pohly/generic-ephemeral-volume-ga 
generic ephemeral volume GA
 2021-10-28 17:36:50 -07:00
Kubernetes Prow Robot
8e8bf06f15
Merge pull request #105796 from sanposhiho/move/parallelizer-to-non-internal 
Fix: move parallelize package to non-internal file
 2021-10-28 15:31:00 -07:00
Kubernetes Prow Robot
87b0412232
Merge pull request #105727 from chendave/wrong_status 
Fix the inaccurate status when a plugin internal status is found
 2021-10-27 19:45:02 -07:00
Dave Chen
468a6005a6 Fix the return status when a plugin internal status is found 
Currently, the status code returned is `Unschedulable` when an internal error
found, the `Unschedulable` status is built from a `FitError` which means no
fit nodes found without a internal error.

Instead of build an Unschedulable status from the `FitError`, return the
Error status directly.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-10-28 09:43:31 +08:00
kerthcet
2c5b5533bf remove scheduler NodeLabel plugin 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-10-27 10:07:35 +08:00
Kubernetes Prow Robot
3141c984a1
Merge pull request #105907 from kerthcet/feature/remove-scheduler-plugin-nodePreferAvoidPods 
remove scheduler NodePreferAvoidPods plugin
 2021-10-26 18:07:41 -07:00
kerthcet
a139da6b04 remove scheduler NodePreferAvoidPods plugin 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-10-27 08:05:44 +08:00
Shivanshu Raj Shrivastava
3c87c43cef
Migrated scheduler files server.go, node_label.go, csi.go, non_csi.go to structured logging (#105855) 
* migrated server.go

* fixed migration

* resolving review comments

* added storageClass

* review comments

* review comments
 2021-10-26 13:21:22 -07:00
Kubernetes Prow Robot
6166203f45
Merge pull request #105828 from ahg-g/ahg-legacy 
Remove scheduler's legacy policy config
 2021-10-25 09:38:23 -07:00
Abdullah Gharaibeh
faf0ce68a0 Remove scheduler's legacy policy config 2021-10-24 21:58:12 -04:00
Kubernetes Prow Robot
89dd275dde
Merge pull request #105584 from goofy-z/fix-extension-point-postfilter-comment 
update extension point PostFilter comment
 2021-10-22 20:00:20 -07:00
Kubernetes Prow Robot
cc25656b00
Merge pull request #105030 from liggitt/json-stdlib 
switch from json-iterator to forked stdlib json decoder
 2021-10-21 20:40:37 -07:00
sanposhiho
9dc0489c1a Fix: move parallelize package to non-internal file 2021-10-21 02:39:23 +09:00
Jordan Liggitt
bba877d3a6 Switch from json-iterator to utiljson 2021-10-20 12:49:23 -04:00
kerthcet
fc9533e72f remove scheduler ServiceAffinity plugin 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-10-15 22:10:31 +08:00
Patrick Ohly
a8c930ef46 generic ephemeral volume: graduation to GA 
The feature gate gets locked to "true", with the goal to remove it in two
releases.

All code now can assume that the feature is enabled. Tests for "feature
disabled" are no longer needed and get removed.

Some code wasn't using the new helper functions yet. That gets changed while
touching those lines.
 2021-10-11 20:54:20 +02:00
Patrick Ohly
bc263f3ba5 scheduler: use generic ephemeral volume helper functions 
The name concatenation and ownership check were originally considered small
enough to not warrant dedicated functions, but the intent of the code is more
readable with them.
 2021-10-11 17:33:57 +02:00
goofy-z
d2a0332e75 update extension point PostFilter comment 2021-10-09 14:26:09 +08:00
Kubernetes Prow Robot
835980ac67
Merge pull request #105424 from kerthcet/cleanup/remove-scheduler-policy-config 
remove scheduler policy config
 2021-10-08 10:57:23 -07:00
kerthcet
a6f695581b remove legacy scheduler policy config, as well as associated flags policy-config-file, policy-configmap, policy-configmap-namespace and use-legacy-policy-config 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-10-08 23:57:49 +08:00
Kubernetes Prow Robot
60ab733932
Merge pull request #105546 from Huang-Wei/fix-evt-volumebinding 
sched: adjust events to register for VolumeBinding plugin
 2021-10-08 02:12:57 -07:00
Kubernetes Prow Robot
9b45983d3c
Merge pull request #104251 from ravisantoshgudimetla/scheduling-v1beta3 
Scheduling v1beta3
 2021-10-07 10:47:32 -07:00
Wei Huang
b7d90ca991
sched: adjust events to register for VolumeBinding plugin 2021-10-07 08:51:04 -07:00
ravisantoshgudimetla
5c7f602f48 Make v1beta3 default 2021-10-07 10:58:06 -04:00
Kubernetes Prow Robot
6c292ce270
Merge pull request #105245 from yibozhuang/lost-pvc-prefilter-optimization 
Scheduler volumebinding plugin - handle Lost PVC as UnschedulableAndUnresolvable
 2021-10-05 08:23:09 -07:00
Kensei Nakada
0bb4c14519
scheduler: delete docs related to equivalence cache from scheduler (#105417) 
* Delete: delete docs related to equivalence cache from scheduler

* Fix: re-add comment about ServiceAffinity
 2021-10-04 16:23:49 -07:00
ravisantoshgudimetla
a07022ae8a [cc][api]: Introduce scheduler v1beta3 api 
Changes in pkg/apis/scheduler reflecting the changes
from staging. The weights of following priority plugins
were increased:
- TaintTolerations
- NodeAffinity
- InterPodAffinity
as they're user facing priorities and they should be more
influential when compared to default plugins which don't
have any user say.

xref: https://github.com/kubernetes/enhancements/pull/2850
 2021-10-04 13:37:03 -04:00
Kubernetes Prow Robot
04f747d09f
Merge pull request #104782 from kerthcet/cleanup/remove-cc-v1beta1 
remove scheduler component config v1beta1
 2021-10-04 08:53:08 -07:00
Kubernetes Prow Robot
e414cf7641
Merge pull request #100482 from pohly/generic-ephemeral-volume-checks 
generic ephemeral volume checks
 2021-10-01 10:47:22 -07:00
Patrick Ohly
1d181ad84f scheduler: fail the volume attach limit when PVC is missing 
Previously, the situation was ignored, which might have had the effect that Pod
scheduling continued (?) even though the Pod+PVC weren't known to be in an
acceptable state.
 2021-10-01 17:03:44 +02:00
Patrick Ohly
1e26115df5 consider ephemeral volumes for host path and node limits check 
When adding the ephemeral volume feature, the special case for
PersistentVolumeClaim volume sources in kubelet's host path and node
limits checks was overlooked. An ephemeral volume source is another
way of referencing a claim and has to be treated the same way.
 2021-10-01 17:03:44 +02:00
Yibo Zhuang
b8fe514232 Scheduler volumebinding plugin - handle Lost PVC as 
UnschedulableAndUnresolvable

This change adds an additional check in the volumebinding scheduler
plugin to handle PVC with phase ClaimLost which will allow the
scheduler to return UnschedulableAndUnresolvable during the PreFilter
stage and skip the rest of the node evaluation since the PVC is
bound to a PV that does not exist.

Without this change, the FailedScheduling error message would look like:

0/10 nodes are available: 2 node(s) had taint {node/test: true},
that the pod didn't tolerate, 6 node(s) had taint {node/unhealthy: true},
that the pod didn't tolerate, 2 pvc(s) bound to non-existent pv(s)

Which is still evaluating every single node to determine that the pod
cannot be scheduled because the PVC is bound to a non-existent PV

With this change, the FailedScheduling error message would look like:

0/10 nodes are available: 1 persistentvolumeclaim "foo" bound
to non-existent persistentvolume "bar"

Signed-off By: Yibo Zhuang <yibzhuang@gmail.com>
 2021-09-30 21:49:46 -07:00
kerthcet
75a255d2ed remove scheduler component config v1beta1 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-09-28 13:13:17 +08:00
Kubernetes Prow Robot
16fdb2f391
Merge pull request #105196 from yibozhuang/improve-scheduler-pv-not-exist-err 
Enhance ErrReasonPVNotExist in volumebinding scheduler plugin
 2021-09-27 19:04:42 -07:00
Yibo Zhuang
603a4e1931 Enhance ErrReasonPVNotExist in volumebinding scheduler plugin 
This change will make the message more clear when there
is a case of PVC(s) bound to PV(s) that no longer exists
and scheduler does not select the node due to this issue.

Previous error message would look like:
0/2 nodes are available: 2 pvc(s) bound to non-existent pv(s)

Updated message looks like:
0/2 nodes are available: 2 node(s) unavailable due to one or more
pvc(s) bound to non-existent pv(s)

For larger clusters with many different reasons of nodes that
are not available, the current message can be very misleading for
users to think that there are many PVCs lost due to PVs deleted but
in fact it could be just a single PVC case but many nodes not selected
by the scheduler due to this case.

Signed-off By: Yibo Zhuang <yibzhuang@gmail.com>
 2021-09-27 15:02:35 -07:00
Kubernetes Prow Robot
dca007bac8
Merge pull request #105212 from BinacsLee/binacs-scheduler-do-not-reference-range-loop-vars 
scheduler: do not reference range-loop variable
 2021-09-27 13:59:45 -07:00
Kubernetes Prow Robot
24408ef7f5
Merge pull request #104892 from zzchun/fix-typo-in-node_affinity_test 
fix typo in node_affinity_test
 2021-09-23 13:22:55 -07:00
BinacsLee
f6864316ef scheduler: do not reference range-loop variable 2021-09-23 21:59:30 +08:00
Kubernetes Prow Robot
bc94b5e248
Merge pull request #105151 from Huang-Wei/104998-followup 
sched: de-duplicate plugin registration logic by using FactoryAdapter
 2021-09-21 14:08:30 -07:00
Kubernetes Prow Robot
6c45f6e32b
Merge pull request #105125 from BinacsLee/binacs-fix-scheQ-caculate-overflow 
Scheduler: fix calculateBackoffDuration overflow in extreme data cases
 2021-09-20 21:26:23 -07:00
BinacsLee
f277864aa5 Scheduler queue: fix calculateBackoffDuration overflow in extreme data cases 2021-09-21 09:42:52 +08:00
Kubernetes Prow Robot
353f0a5eab
Merge pull request #105095 from wojtek-t/migrate_clock_3 
Unify towards k8s.io/utils/clock - part 3
 2021-09-20 12:46:45 -07:00
Wei Huang
3b64c1b01d
sched: de-duplicate plugin registration logic by using FactoryAdapter 2021-09-20 10:12:34 -07:00
Wei Huang
a55af2d35a
cleanup duplicated import of "k8s.io/apimachinery/pkg/runtime" 2021-09-17 14:13:15 -07:00
wojtekt
d9b08c611d Migrate to k8s.io/utils/clock 2021-09-17 15:19:08 +02:00
Wei Huang
a689ad4cda
sched: start dynamicInformerFactory along with regular informerFactory (#105016) 
* sched: start dynamicInformerFactory along with regular informerFactory

* fixup: start all informers and then wait for their syncs
 2021-09-16 19:33:00 -07:00
Kubernetes Prow Robot
fb70ca9b7b
Merge pull request #105046 from alculquicondor/system-spreading 
Skip check for all topology labels when using system default spreading
 2021-09-16 11:36:14 -07:00
Kubernetes Prow Robot
51e39a45d9
Merge pull request #104998 from pohly/scheduler-plugin-registration 
scheduler: avoid repeated boilerplate code when registering plugins
 2021-09-16 11:35:49 -07:00
Aldo Culquicondor
609306dd5b Skip check for all topology labels when using system default spreading 
Checking for all topology labels is not backwards compatible. Clusters were nodes don't have zone labels effectively have default spreading disabled.

Change only applies to system defaults.
 2021-09-16 09:37:56 -04:00
Patrick Ohly
1d656d46a2 scheduler: avoid repeated boilerplate code when registering plugins 
Some plugins expect the new feature gate struct. We can inject that additional
parameter via a helper function instead of having to repeat the same anonymous
function for each plugin.
 2021-09-16 11:23:57 +02:00
Kubernetes Prow Robot
4622007bdd
Merge pull request #104793 from h4ghhh/dynamic_event_handler 
Add unit tests for scheduler's dynamic event handlers registration
 2021-09-14 18:24:40 -07:00
Kubernetes Prow Robot
c10be982d1
Merge pull request #96345 from ingvagabund/disable-insecure-port-in-scheduler 
refactor: disable insecure serving in kube-scheduler
 2021-09-14 08:01:09 -07:00
00255991
06a9bfbb21 Add unit tests for scheduler's dynamic event handlers registration 2021-09-14 22:51:52 +08:00
Jan Chaloupka
07af6697e9 refactor: disable insecure serving in kube-scheduler 2021-09-14 07:52:16 +02:00
Kubernetes Prow Robot
c6dfe7343e
Merge pull request #103493 from cofyc/fix103431 
scheduler/volumebinding: migrate to use pkg/scheduler/framework/plugins/feature
 2021-09-13 13:27:50 -07:00
Yecheng Fu
82b50dcb7b scheduler/volumebinding: migrate to use pkg/scheduler/framework/plugins/feature 2021-09-11 10:17:28 +08:00
Kubernetes Prow Robot
cf535b0339
Merge pull request #104866 from zzchun/fix-typo-in-framework-interface 
fix typo in framework interface
 2021-09-10 06:46:01 -07:00
zzchun
7c17672ae7 fix typo in node_affinity_test 
Signed-off-by: zzchun <zzchun@zju.edu.cn>
 2021-09-10 15:10:24 +08:00
zzchun
3ad158d62c fix typo in framework interface 
Signed-off-by: zzchun <zzchun@zju.edu.cn>
 2021-09-10 10:14:21 +08:00
Kubernetes Prow Robot
c0c7039f3a
Merge pull request #103751 from y-tag/approx-float64 
fix AsApproximateFloat64() for BinarySI
 2021-09-09 08:22:11 -07:00
Wei Huang
c2e9305173
Revert PR 103515 2021-09-08 13:23:30 -07:00
Kubernetes Prow Robot
5be7bb413d
Merge pull request #104805 from chendave/typos 
Fix couple of incorrect description
 2021-09-08 07:43:21 -07:00
Kubernetes Prow Robot
3282d6cfdb
Merge pull request #103515 from muma378/feature/verbose-node-scores 
Add verbose logs for node/plugin scores even ranged in low levels
 2021-09-07 21:21:22 -07:00
Dave Chen
6e1835b83b Fix couple of incorrect description 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-09-08 10:08:23 +08:00
Kubernetes Prow Robot
b12379ef1c
Merge pull request #104605 from pohly/ephemeral-volume-events 
scheduler: more informative generic ephemeral volume events
 2021-09-03 17:51:19 -07:00
Clayton Coleman
2d7a9160a6 Additional resource quantity testing 
Fractional binary SI quantities that cannot be represented as decimal
internally were incorrectly calculated.
 2021-09-04 09:45:38 +09:00
Dave Chen
62b0579a40 Fix the key missing issue for structured log 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-09-01 10:43:10 +08:00
zc
b33897f36d modify non-uniform aliases 2021-08-31 09:07:51 +08:00
Kubernetes Prow Robot
7282c2002e
Merge pull request #99273 from yangjunmyfm192085/run-test20 
Structured Logging migration:modify Scheduler part logs.
 2021-08-30 05:56:54 -07:00
Patrick Ohly
89cb4d0ee9 scheduler: better reason for delay with generic ephemeral volumes 
These events are currently emitted for a pod using a generic ephemeral volume:

  Type     Reason            Age   From               Message
  ----     ------            ----  ----               -------
  Warning  FailedScheduling  3s    default-scheduler  0/1 nodes are available: 1 persistentvolumeclaim "my-csi-app-inline-volume-my-csi-volume" not found.
  Warning  FailedScheduling  2s    default-scheduler  0/1 nodes are available: 1 pod has unbound immediate PersistentVolumeClaims.

The one about "persistentvolumeclaim not found" is potentially confusing. It
occurs because the scheduler typically checks the pod before the ephemeral
volume controller had a chance to create the PVC.

This is a bit easier to understand:

  Type     Reason            Age   From               Message
  ----     ------            ----  ----               -------
  Warning  FailedScheduling  4s    default-scheduler  0/1 nodes are available: 1 waiting for ephemeral volume controller to create the persistentvolumeclaim "my-csi-app-inline-volume-my-csi-volume".
  Warning  FailedScheduling  2s    default-scheduler  0/1 nodes are available: 1 pod has unbound immediate PersistentVolumeClaims.
 2021-08-30 10:06:59 +02:00
JunYang
93047824f7 Structured Logging migration:modify Scheduler part logs. 
Signed-off-by: JunYang <yang.jun22@zte.com.cn>
 2021-08-29 20:17:08 +08:00
Kubernetes Prow Robot
909c3db3ab
Merge pull request #104559 from Huang-Wei/cleanup-json-tag 
sched: remove unneeded json tags in unversioned API objs
 2021-08-27 18:38:52 -07:00
Kubernetes Prow Robot
296991f697
Merge pull request #104518 from dntosas/scheduler-remove-deprecated-metric 
[scheduler] Remove deprecated volumeSchedulingLatency metric
 2021-08-25 03:08:39 -07:00
Wei Huang
2c3a196aa4
sched: remove unneeded json tags in unversioned API objs 2021-08-24 15:47:34 -07:00
Stephen Augustus
481cf6fbe7
generated: Run hack/update-gofmt.sh 
Signed-off-by: Stephen Augustus <foo@auggie.dev>
 2021-08-24 15:47:49 -04:00
sanposhiho
b7dd0a7660 Clean up: delete NumUnschedulablePods because it's no longer in use 2021-08-24 17:34:05 +09:00
dntosas
cd795fa2eb
[scheduler] Remove deprecated volumeSchedulingLatency metric 
As part of https://github.com/kubernetes/kubernetes/pull/100720 we
backported fix on existing releases and in this commit we completely
remove the deprecated metric from master branch.

Signed-off-by: dntosas <ntosas@gmail.com>
 2021-08-23 15:18:16 +03:00
Antonio Ojea
0cd75e8fec run hack/update-netparse-cve.sh 2021-08-20 10:42:09 +02:00
Kubernetes Prow Robot
df51e4e63e
Merge pull request #100720 from dntosas/scheduler-metrics-fix-buckets 
[volumeScheduling/metrics] Fix buckets initialization
 2021-08-19 18:47:24 -07:00
dntosas
7cbac6bde0 [volumeScheduling/metrics] Fix buckets initialization 
This metrics is measured in seconds so it makes no sense starting from
1000 as init value. This breaks also the scheduler e2e metric thus make
users unable to compute, for example, their SLO for the scheduler.
Even if this metric is deprecated, it should behave correctly until it is
completely removed to avoid user confusion.

For example, for each volume created, the minimum value exposed
as a metric is 16.6min (1000sec/60) which is obviously wrong as logic.

In this commit, we migrate bucket creation to start from reasonable
numbers, copying the incrementation from the conventions that the
scheduler follows itself.

Signed-off-by: dntosas <ntosas@gmail.com>
 2021-08-17 12:49:40 +03:00
Jordan Liggitt
87a4e082ac Change defaulter-gen input to package path 2021-08-14 11:00:18 -04:00
Konstantin Misyutin
29bd66d018 Remove "pkg/controller/volume/scheduling" dependency from "pkg/scheduler/framework/plugins" 
All dependencies of VolumeBinding plugin from
"k8s.io/kubernetes/pkg/controller/volume/scheduling" package moved to
"k8s.io/kubernetes/pkg/scheduler/framework/plugins/volumebinding" package:

- whole file pkg/controller/volume/scheduling/scheduler_assume_cache.go
- whole file pkg/controller/volume/scheduling/scheduler_assume_cache_test.go
- whole file pkg/controller/volume/scheduling/scheduler_binder.go
- whole file pkg/controller/volume/scheduling/scheduler_binder_fake.go
- whole file pkg/controller/volume/scheduling/scheduler_binder_test.go

Package "k8s.io/kubernetes/pkg/controller/volume/scheduling/metrics" moved
to "k8s.io/kubernetes/pkg/scheduler/framework/plugins/volumebinding/metrics"
because it only used in VolumeBinding plugin and (e2e) tests.

More described in issue #89930 and PR #102953.

Signed-off-by: Konstantin Misyutin <konstantin.misyutin@huawei.com>
 2021-08-13 19:08:45 +08:00
Kubernetes Prow Robot
27b02a3e37
Merge pull request #104030 from chendave/refactoring_new 
Refactor defaultpreemption for out-of-tree plugins
 2021-08-11 18:38:00 -07:00
Dave Chen
3af26bae2c Refactor defaultpreemption for out-of-tree plugins 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-08-11 09:29:17 +08:00
Wei Huang
dc079acc2b
sched: retry unschedule pods immediately after a waiting pod's deletion 2021-08-06 19:08:37 -07:00
Kubernetes Prow Robot
fcefb0bc2a
Merge pull request #104158 from mamil/modify-func-notes 
make notes more easily to understand
 2021-08-06 01:21:19 -07:00
raymonder jin
b66d52f6a8
make notes more easily to understand 2021-08-06 09:03:23 +08:00
Kubernetes Prow Robot
18d9ea39af
Merge pull request #103832 from yuanchen8911/patch-4 
Fix a typo in comment
 2021-08-05 06:09:22 -07:00
Kubernetes Prow Robot
2d08fd4f56
Merge pull request #103864 from yuanchen8911/master 
Fix inaccurate comments in scheduler_queue.go
 2021-08-05 01:45:15 -07:00
Kubernetes Prow Robot
6fb005d4d4
Merge pull request #103792 from lixiaobing1/activeQ5 
fix typo scheduling queue to active queue
 2021-08-05 01:43:50 -07:00
Kubernetes Prow Robot
3ee63b09b7
Merge pull request #103775 from jyz0309/optimze 
Optimize the for range code in types.go
 2021-08-04 22:12:53 -07:00
Kubernetes Prow Robot
33778cb2ba
Merge pull request #103757 from sanposhiho/fix/scheduler/framework/add-doc-on-status-reason 
Add: specify that reason is a field to record the reason why failed
 2021-08-04 22:12:46 -07:00
Kubernetes Prow Robot
b16f7e841d
Merge pull request #103686 from kerthcet/document/add_comment_for_enqueueExtensions 
update comment with EnqueueExtensions
 2021-08-04 22:11:48 -07:00
Kubernetes Prow Robot
9561e24413
Merge pull request #103653 from boenn/NominatedPodsForNode 
add pods copy in NominatedPodsForNode and update test case
 2021-08-04 22:11:15 -07:00
Xiao Yang
144f25afb5 Refactor the structure nodeScoreHeap 2021-07-28 14:48:12 +08:00
houjun
8dc091ef2e Fix wrong log 2021-07-26 11:38:02 +08:00
Yuan Chen
00e31ce565 Fix incorrect comments in scheduler_queue.go 2021-07-22 20:57:21 -07:00
Yuan Chen
971e0c4400
Fix a typo in comment 2021-07-21 16:19:22 -07:00
sanposhiho
6680368958 Add: specify that reason is a field to record the reason why failed 2021-07-20 20:33:40 +09:00
lixiaobing1
51e4694cd6 fix typo scheduling queue to active queue 2021-07-20 14:01:35 +08:00
jyz0309
d05b232afc optimize the code 
Signed-off-by: jyz0309 <45495947@qq.com>
 2021-07-20 09:16:14 +08:00
boenn
1980b18c45 Solved the test problem and added update comment 2021-07-16 10:57:23 +08:00
kerthcet
d1e9da9f8a update comment with EnqueueExtensions 
Signed-off-by: kerthcet <kerthcet@gmail.com>

update comment with EnqueueExtensions

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

update comment with EnqueueExtensions

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

update comment with EnqueueExtensions

Signed-off-by: kerthcet <kerthcet@gmail.com>
 2021-07-16 09:56:26 +08:00
Kubernetes Prow Robot
2423813207
Merge pull request #103573 from chendave/fix_index 
Fix index out of range if multiple default plugins are overridden
 2021-07-09 08:43:23 -07:00
Dave Chen
1727cea64c Fix index out of range if multiple default plugins are overridden 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-07-09 19:56:14 +08:00
boenn
369c4a2b98 Use cmp.Diff() replace reflect and diagnosis 2021-07-08 15:13:11 +08:00
Wei Huang
fb9cafc99b
sched: provide an option for plugin developers to move pods to activeQ 2021-07-07 12:50:12 -07:00
Kubernetes Prow Robot
17f6f28621
Merge pull request #103468 from Huang-Wei/fix-sched-cc 
instantiates scheduler ComponentConfig after parsing feature gates
 2021-07-07 01:22:43 -07:00
Kubernetes Prow Robot
7df432f78f
Merge pull request #99582 from chendave/fix_config 
custom plugin config should take precedence over default plugin config
 2021-07-06 22:10:43 -07:00
Kubernetes Prow Robot
f41f3b15bc
Merge pull request #103480 from chendave/pluginconfig_issue 
Readable error message on the plugin configs of the removed plugins
 2021-07-06 10:42:48 -07:00
Kubernetes Prow Robot
ea3bcbc205
Merge pull request #101946 from chendave/balance_allocation 
Support extended resource in NodeResourcesBalancedAllocation plugin
 2021-07-06 10:42:19 -07:00
Wei Huang
4c9c761bbb
instantiates scheduler ComponentConfig after parsing feature gates 2021-07-06 10:39:12 -07:00
Dave Chen
9a5237ca63 Custom plugin config should take precedence over default plugin config 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-07-06 23:16:28 +08:00
Dave Chen
823a0f101a Don't return in api validation 2021-07-06 22:06:44 +08:00
肖旸
1e2bf2548c Add verbose logs for node/plugin scores when scheduling 2021-07-06 20:47:41 +08:00
Kubernetes Prow Robot
68a4a4373c
Merge pull request #100003 from cofyc/fix94009-volumebinding 
implement EnqueueExtensions interface in volumebinding
 2021-07-05 11:31:09 -07:00
Dave Chen
5ea9460234 Readable error message on the plugin configs of the removed plugins 
Several plugins are removed in the v1beta2, but the legacy scheduler
config would still have the plugin configs of those removed plugins.

It was throwing raw byte data when those plugin configs are still in
place which will hard to read and understand.

Fix it by checking the removed plugin config before the validation of
the plugin args.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-07-05 17:27:46 +08:00
Jerry-Ge
2069ff9efc fix compatibiltiy_test failures 2021-07-05 16:13:00 +08:00
Jerry-Ge
29814890f6 fix compatibiltiy test 2021-07-05 15:57:24 +08:00
Jerry-Ge
f1f0183d2b refactored extenders from scheduler/core to scheduler 
Signed-off-by: Jerry Ge jerry.ge@arm.com
 2021-07-05 15:37:51 +08:00
Jerry-Ge
570365178a merge packages of scheduler/core and scheduler 
Signed-off-by: Jerry Ge <jerry.ge@arm.com>
 2021-07-05 14:21:32 +08:00
Yecheng Fu
83ee392ed4 implement EnqueueExtensions interface in volumebinding 2021-07-03 08:25:06 +08:00
Kubernetes Prow Robot
25bbe2ebc5
Merge pull request #99594 from cofyc/kep1845-api 
Prioritizing nodes based on volume capacity: API changes
 2021-07-01 15:35:51 -07:00
Yecheng Fu
b522e95aae Prioritizing nodes based on volume capacity: API changes 2021-07-01 10:00:59 +08:00
Kubernetes Prow Robot
385402d506
Merge pull request #103082 from chrishenzie/read-write-once-pod-access-mode-scheduler 
Enforce ReadWriteOncePod during scheduling
 2021-06-30 16:11:36 -07:00