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750 Commits (0d77f62c02cbf2e88547cd3d114e948a1fdb3371)

Author SHA1 Message Date
wangqingcan 8fd45d8300 clean up func podTimestamp 2019-03-27 11:05:19 +08:00
Wei Huang 6897fda878
scheduler: correct dated comments on pod preemption 
- correct wordings related with annotations - which hasn't been used since alpha version
 2019-03-26 12:10:46 -07:00
Jun Gong 042b83ba73 Pick pods for preemption based on StartTime of pods when priorities are equal 2019-03-26 09:04:50 +08:00
Ted Yu dbdc782412 Simplify the loop for latest start time in pickOneNodeForPreemption 2019-03-25 15:53:03 -07:00
Kubernetes Prow Robot 231e372d0c
Merge pull request #75620 from misterikkit/logcleanup 
Scheduler: Logging cleanup in predicates.go.
 2019-03-25 00:03:04 -07:00
Jonathan Basseri 1b447e8d19 Scheduler: Logging cleanup in predicates.go. 
This is some light cleanup of logs in predicates.go. In particular, some
log lines have details clarified that will make debugging easier.

I have not touched any VLOG messages, since those usually have plenty of
detail.
 2019-03-22 17:33:18 -07:00
Kubernetes Prow Robot 057ad6d4ce
Merge pull request #75571 from Huang-Wei/shorten-alias 
shorten scheduler package alias for better readability
 2019-03-22 02:34:17 -07:00
Kubernetes Prow Robot efaf4f3bdb
Merge pull request #75507 from hex108/skip 
Avoid unnecessary sort for some cases in selectVictimsOnNode
 2019-03-22 00:04:44 -07:00
Wei Huang 49346c1e04
shorten scheduler package alias for better readability 
- schedulerinternalcache -> internalcache
 2019-03-21 18:14:19 -07:00
Kubernetes Prow Robot 79b0fcc703
Merge pull request #75397 from WanLinghao/equivalence_clean 
Clean empty package import by #69504
 2019-03-20 13:31:25 -07:00
Kubernetes Prow Robot 9feb23e5f5
Merge pull request #75343 from Huang-Wei/scheduler-cleanup 
scheduler: cleanup unused parameters in unschedulableQ
 2019-03-20 11:08:27 -07:00
Jun Gong 2755373470 Avoid unnecessary sort for some cases in selectVictimsOnNode 2019-03-20 17:52:37 +08:00
Kubernetes Prow Robot 11ee8244ff
Merge pull request #75150 from qingsenLi/k8s190308-fix-faild 
fix typo 'Faild'
 2019-03-20 00:54:35 -07:00
Kubernetes Prow Robot 8592098e60
Merge pull request #74974 from goodluckbot/pick-node-preempt-start-time 
Pick node for preemption based on start time of pods
 2019-03-19 21:26:49 -07:00
WanLinghao f510f49955 Remove dead code about failure-domains option in kube-scheduler 2019-03-18 14:25:04 +08:00
WanLinghao a0a8ea4829 Clean empty package import by #69504 2019-03-15 14:32:20 +08:00
Hemant Kumar a3a93c560b Add more volume types and unbound pvcs etc 2019-03-14 17:07:36 -04:00
Wei Huang 2b554b4286
scheduler: cleanup unused parameters in unschedulableQ 2019-03-13 11:54:16 -07:00
goodluckbot 8d991e6ee2 Pick node for preemption based on start time of pods 2019-03-12 12:30:15 +08:00
qingsenLi 1fdd67f330 fix typo 'faild' 2019-03-08 16:56:16 +08:00
Kubernetes Prow Robot d5e4973a32
Merge pull request #74544 from gnufied/deprecate-cloudprovider-predicates 
Deprecate cloudprovider specific volume limit predicates
 2019-03-07 21:20:11 -08:00
Kubernetes Prow Robot 7bcdbc5a51
Merge pull request #74446 from yanghaichao12/comm0223 
Fix typos
 2019-03-05 23:24:00 -08:00
yanghaichao12 b475cdf7fc Fix typos 
change SupportsPreemption

change comment again
 2019-03-05 02:12:55 -05:00
Bobby (Babak) Salamat a1b8777d42 Revert "Merge pull request #73934 from bsalamat/num_cpu" 
This reverts commit cfe4ca8012, reversing
changes made to f16035600a.
 2019-03-04 13:14:25 -08:00
Kubernetes Prow Robot cfe4ca8012
Merge pull request #73934 from bsalamat/num_cpu 
Use runtime.NumCPU() instead of a fixed value for parallel scheduler threads
 2019-03-01 23:04:17 -08:00
Kubernetes Prow Robot ced9e30990
Merge pull request #74576 from datuanmac/trivial_fix_typos 
Trivial fix typo
 2019-03-01 19:14:03 -08:00
Kubernetes Prow Robot 9b8c58644a
Merge pull request #74418 from danielqsj/duration 
convert latency/latencies in metrics name to duration
 2019-03-01 17:58:12 -08:00
Kubernetes Prow Robot f6d05d6315
Merge pull request #74611 from denkensk/fix-unable-find-backoff-value 
fix the flake in scheduling_queue_test
 2019-02-28 16:06:57 -08:00
wangqingcan 471679f8d2 fix the flake in scheduling_queue_test 2019-02-28 07:23:27 +08:00
Kubernetes Prow Robot 02bd660ad8
Merge pull request #74573 from m3ngyang/comments-typo 
fix some comment typos
 2019-02-27 03:23:58 -08:00
Jonathan Basseri df4d65d2e1 Ensure that pods obey backoff timers. 
The function AddUnschedulableIfNotPresent is responsible for
initializing or updating backoff timers for pods that could not be
scheduled. The helper function backoffPod does that work, but was not
being called in all cases.

This moves that call to be (mostly) unconditional, while cleaning up
comments and error handling.
 2019-02-26 10:21:18 -08:00
Tuan Do Anh 8c505ccab8 Trivial fix typo 
Although it is spelling mistakes, it might make an effect while reading.
 2019-02-26 15:48:40 +07:00
m3ngyang 5fbdde4b4a fix some comment typos 2019-02-26 16:00:20 +08:00
Hemant Kumar 8c537b4693 Deprecate cloudprovider specific volume limit predicates 
Fixes https://github.com/kubernetes/kubernetes/issues/72920
 2019-02-25 16:24:29 -05:00
Xiang Dai 36065c6dd7 delete all duplicate empty blanks 
Signed-off-by: Xiang Dai <764524258@qq.com>
 2019-02-23 10:28:04 +08:00
danielqsj 489dd27268 add comments for new const 2019-02-23 07:57:05 +08:00
danielqsj f7b437cae0 convert latency in mertics name to duration 2019-02-22 21:40:13 +08:00
Kubernetes Prow Robot bf3b5e5563
Merge pull request #73700 from denkensk/no-updae-timestamp-each-scheduling-attempt 
Don't update the Pod object after each scheduling attempt
 2019-02-22 01:47:48 -08:00
wangqingcan ea9e1a4118 not updae timestamp for each scheduling attempt 2019-02-22 09:46:18 +08:00
Bobby (Babak) Salamat 337cb7036c Add tests for the new cache snapshotting mechanism. 2019-02-20 13:38:37 -08:00
Bobby (Babak) Salamat e0ad271891 Optimize scheduler cache snapshotting using an MRU structure. 2019-02-20 13:38:37 -08:00
Nguyen Quang Huy dad04530df Fix some typos in scheduler 
Corect some words for reading more easily.
 2019-02-20 14:33:16 +07:00
Kubernetes Prow Robot 97f526665b
Merge pull request #74050 from huynq0911/fix_error_collide_package 
Fix error collides with imported package name and log warning
 2019-02-15 05:28:11 -08:00
Kubernetes Prow Robot 808f2cf0ef
Merge pull request #72525 from justinsb/owners_should_not_be_executable 
Remove executable file permission from OWNERS files
 2019-02-14 23:55:45 -08:00
Nguyen Quang Huy 7c923b64d8 Fix error collides with imported package name 
Fix error collides with imported package name for plugins.go
- Fix variable 'preds' collides with imported package name
- Fix warning in initializing variables, error string log be capitalized
 2019-02-14 09:17:54 +07:00
Kubernetes Prow Robot 2aedcbc7ca
Merge pull request #73761 from andrewsykim/remove-cloud-provider-volume-deps 
remove cloud provider dependencies to pkg/volume
 2019-02-12 18:45:24 -08:00
Bobby (Babak) Salamat ec0739bd03 Fix races in scheduling queue tests 2019-02-11 16:38:26 -08:00
Bobby (Babak) Salamat d0ebeefbc4 Use runtime.NumCPU() instead of a fixed value for parallel scheduler threads. 2019-02-11 13:37:30 -08:00
Andrew Kim ca6a051b00 remove cloud provider dependencies to pkg/volume 
Co-authored-by: Weibin Lin <linweibin1@huawei.com>
 2019-02-09 01:16:55 -05:00
Hemant Kumar b3cc469997 Fix code to handle delayed binding volumes 2019-02-08 17:27:50 -05:00
Kubernetes Prow Robot 54a578d3a1
Merge pull request #72012 from yeya24/patch-1 
fix typos lable -> label
 2019-02-08 10:36:05 -08:00
Kubernetes Prow Robot b50c643be0
Merge pull request #73540 from rlenferink/patch-5 
Updated OWNERS files to include link to docs
 2019-02-08 09:05:56 -08:00
Davanum Srinivas 274c9976d2
DefaultFailureDomains does not need to be global 
Change-Id: I5ccfe8b836133b0db402a37a6974fc011aa6335e
 2019-02-05 13:39:07 -05:00
Davanum Srinivas b975573385
move pkg/kubelet/apis/well_known_labels.go to staging/src/k8s.io/api/core/v1/ 
Co-Authored-By: Weibin Lin <linweibin1@huawei.com>

Change-Id: I163b2f2833e6b8767f72e2c815dcacd0f4e504ea
 2019-02-05 13:39:07 -05:00
Ted Yu f63f772867 Presize map with proper capacity in cache 2019-02-04 17:00:05 -08:00
Roy Lenferink b43c04452f Updated OWNERS files to include link to docs 2019-02-04 22:33:12 +01:00
Bobby (Babak) Salamat a20a243380 Add a PVC to pod spec in volume binding tests to ensure that the predicate runs 2019-02-02 15:01:55 -08:00
Bobby (Babak) Salamat eb59bc605c Short circuit volume checker if the pod is not requesting any volumes 2019-02-01 22:02:30 -08:00
Kubernetes Prow Robot 2e01637f86
Merge pull request #69504 from krmayankk/refactor-sched1 
Move informer event handlers to scheduler
 2019-02-01 06:31:39 -08:00
Kubernetes Prow Robot 9388a27212
Merge pull request #73309 from cofyc/fix73216-receivedMoveRequest 
Should move all unscheduable pods when we received move request to active queue
 2019-01-30 22:03:13 -08:00
Yecheng Fu ba47beffd2 Fix weakness of current receivedMoveRequest 
- add incremental scheduling cycle
- instead of set a flag on move reqeust, we cache current scheduling
cycle in moveRequestCycle
- when unschedulable pods are added back, compare its cycle with
moveRequestCycle to decide whether it should be added into active queue
or not
 2019-01-30 10:13:49 +08:00
Mayank Kumar e0a7d96632 Move informer event handlers to Scheduler 2019-01-29 17:53:20 -08:00
yanghaichao12 31a139966c Fix typos 2019-01-26 09:40:09 -05:00
Andrew Kim 93b086f6ea replace k8s.io/apiserver/pkg/util/trace with k8s.io/utils/trace 2019-01-24 15:34:21 -05:00
Kubernetes Prow Robot 4cd759dbe0
Merge pull request #73001 from shivnagarajan/remove_deprecated_taints 
remove remaining deprecated taints from 1.9
 2019-01-24 05:18:57 -08:00
Kubernetes Prow Robot 2076662733
Merge pull request #72614 from xiaoanyunfei/cleanup/MakeDefaultErrorFunc 
Change `MakeDefaultErrorFunc` from method to function
 2019-01-23 12:20:05 -08:00
Wei Huang 02cdc24cd3
enforce unscheduable pod has proper chance to be retried 2019-01-22 09:23:51 +08:00
wangqingcan 28e6bbc175 acquire lock before operating unschedulablepodsmap 2019-01-18 04:24:18 +08:00
Shiv Nagarajan 36ee154243 remove deprecated taints from 1.9 2019-01-16 21:20:57 -05:00
Kubernetes Prow Robot d857790d36
Merge pull request #72558 from denkensk/add-goroutine-move-unschedulablepods-to-activeq 
Move unschedulable pods to the active queue if they are not retried for more than 1 minute
 2019-01-16 17:15:16 -08:00
Kubernetes Prow Robot d6b7409103
Merge pull request #72980 from gnufied/cinder-pod-volumes 
Add Cinder Max Volume Limit
 2019-01-16 13:32:32 -08:00
Hemant Kumar 727b3097f9 Do not make Cinder Max volume predicate a default 2019-01-16 15:17:05 -05:00
Mike McRill a88d1d3dcc Add Cinder Max Volume Limit 
Also add place holder support for reporting limits from node.
 2019-01-16 13:46:28 -05:00
wangqingcan de8cfdcd79 add goroutine to move unschedulablepods to activeq regularly 2019-01-16 12:08:19 +08:00
Bobby (Babak) Salamat fa6d17f400 Cleanup todo 2019-01-15 17:03:59 -08:00
Kubernetes Prow Robot 14b2014c4a
Merge pull request #72079 from sonasingh46/cleanup 
refactor(scheduler): Move priority types to priorities package
 2019-01-15 09:24:15 -08:00
Kubernetes Prow Robot 148248353b
Merge pull request #72895 from bsalamat/no_refresh_preemption 
Do not snapshot scheduler cache before starting preemption
 2019-01-14 22:06:14 -08:00
Kubernetes Prow Robot b91cbf7b4e
Merge pull request #72332 from danielqsj/ks 
Change scheduler metrics to conform metrics guidelines
 2019-01-14 22:05:52 -08:00
Kubernetes Prow Robot 9661abeb46
Merge pull request #72801 from Ramyak/ramya/match-all-selectors 
Disable matching on few selectors. Remove duplicates.
 2019-01-14 19:49:13 -08:00
Bobby (Babak) Salamat 127321296c Fix and improve preemption test to work with the new logic 2019-01-14 14:27:16 -08:00
Bobby (Babak) Salamat e3f4e1e378 Do not snapshot scheduler cache before starting preemption 2019-01-14 12:07:50 -08:00
sunxiaofei03 fc8a84bb56 Change from method to function 2019-01-14 09:05:44 +08:00
Kubernetes Prow Robot ccb1e1f26d
Merge pull request #72045 from cofyc/fix71928 
Make volume binder resilient to races
 2019-01-11 17:42:32 -08:00
Ramya Krishnan 339ce0e804 Fix SelectorSpreadPriority scheduler to match all selectors. 2019-01-11 17:15:55 -08:00
Justin SB dd19b923b7
Remove executable file permission from OWNERS files 2019-01-11 16:42:59 -08:00
Kubernetes Prow Robot 97d7795070
Merge pull request #71504 from ping035627/k8s-181128 
Perfect some logs description
 2019-01-09 19:28:10 -08:00
Kubernetes Prow Robot 2c8b571d57
Merge pull request #71875 from wgliang/cleanup/remove-newfrom-functions 
Move users of `factory.NewConfigFactory` to `scheduler.New`
 2019-01-09 13:55:51 -08:00
Kubernetes Prow Robot bd8edc27db
Merge pull request #72615 from xiaoanyunfei/cleanup/getBinderFunc 
Change `getBinderFunc` from method to function
 2019-01-09 05:33:22 -08:00
Kubernetes Prow Robot db60e4f20c
Merge pull request #72632 from danielqsj/sch_pod 
Move getNextPod to closure
 2019-01-08 19:22:19 -08:00
Yecheng Fu cfc8ef51d1 Make volume binder resilient to races: scheduler change 
There is no need to clear stale pod binding cache in scheduling, because
it will be recreated at beginning of each schedule loop, and will be
cleared when pod is removed from scheduling queue.
 2019-01-09 10:50:07 +08:00
sunxiaofei03 cf4eacfdc7 Change from method to function 2019-01-09 09:11:12 +08:00
Guoliang Wang 3c24c99b08 Move users of `factory.NewConfigFactory` to `scheduler.New` 2019-01-09 06:40:30 +08:00
sonasingh46 1fe7ce21bc refactor(scheduler): Move priority types to priorities package 
This moves the priority types from the algorithm package
to priorities package.
Idea is to move the type to the packages where it is
implemented. This will ease the future refactor process.
 2019-01-09 02:39:11 +05:30
Kubernetes Prow Robot 1b28775db1
Merge pull request #72569 from luxas/component_base_init 
Create the k8s.io/component-base staging repo
 2019-01-08 03:18:35 -08:00
danielqsj 0f516f751d Mark deprecated in related scheduler metrics 2019-01-08 13:07:16 +08:00
Kubernetes Prow Robot 5a708017e9
Merge pull request #72619 from everpeace/fix-starvation-by-sorting-queue-with-last-probe-time 
change sort function of scheduling queue to avoid starvation when a lot of unscheduleable pods are in the queue
 2019-01-07 20:24:24 -08:00
danielqsj 5b42a84cde Change scheduler metrics to conform guideline 2019-01-08 11:16:01 +08:00
danielqsj 8dc1e83946 Add func comment for MakeNextPodFunc 2019-01-08 11:07:47 +08:00
Kubernetes Prow Robot 80afde7ca7
Merge pull request #70026 from bertinatto/only_schedule_pod_if_pv_requirements_are_met 
Check PV requirements before scheduling
 2019-01-07 03:46:21 -08:00
danielqsj 554ad383e3 Move getNextPod to closure 2019-01-07 17:54:49 +08:00