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369 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
70f745a37a
Merge pull request #100305 from ingvagabund/kube-scheduler-release-lock-on-cancel 
Release lock on cancel for scheduler
 2021-04-30 07:27:58 -07:00
BinacsLee
75dde4dce4 code cleanup: Abstract repetitive codes in cmd as a function 2021-04-22 23:35:04 +08:00
BinacsLee
f29d0b548e code cleanup: modify kube-scheduler, remove useless return value 2021-04-16 08:16:10 +08:00
Kubernetes Prow Robot
6d130d3b97
Merge pull request #100557 from chendave/validation_cleanup 
Validate plugin config for KubeSchedulerConfiguration
 2021-04-14 18:20:01 -07:00
Dave Chen
c6e65079c7 Validate plugin config for KubeSchedulerConfiguration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-04-14 09:30:20 +08:00
Kubernetes Prow Robot
ed3e0d302f
Merge pull request #100644 from Huang-Wei/sched-fwk-config 
Surface kube config in scheduler framework handle
 2021-04-12 19:12:49 -07:00
Kubernetes Prow Robot
89056f66c8
Merge pull request #100877 from lojies/schedulerlogstructured 
Structured Logging migration: modify logs of kube-scheduler
 2021-04-10 19:04:45 -07:00
Kubernetes Prow Robot
3deca5fe14
Merge pull request #100510 from Huang-Wei/cleanup-sched-init 
sched: dedupe logic of building kubeConfig
 2021-04-08 22:10:32 -07:00
Kubernetes Prow Robot
ff7ac96626
Merge pull request #99868 from tkashem/httplog-started-timestamp 
Use the 'request received timestamp' value inside httplog
 2021-04-08 16:00:08 -07:00
卢振兴10069964
98a03ae57b Structured Logging migration: modify logs of kube-scheduler 2021-04-07 15:53:06 +08:00
Wei Huang
e7f67b1a63
Surface kube config in scheduler framework handle 2021-03-30 11:54:59 -07:00
Kubernetes Prow Robot
b11d0fbdd5
Merge pull request #100171 from chenyw1990/fixGlobalFlagChange 
add normalize function to global FlagSet
 2021-03-23 22:08:04 -07:00
Wei Huang
b697cacf27
sched: dedupe logic of building kubeConfig 2021-03-23 17:15:45 -07:00
chenyw1990
e2020f62ac add normalize function to global FlagSet 2021-03-18 09:23:52 +08:00
Maciej Szulik
c5a5230d93 Release lock on cancel for scheduler 2021-03-16 19:04:44 +01:00
Dave Chen
d50c0aeb5f Enable scheduler_perf to support scheduler config file 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2021-03-16 23:13:40 +08:00
Abu Kashem
71199664be
use request received timestamp in httplog 2021-03-05 15:34:17 -05:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
Mengxue Zhang
4fb8e343c0 parse pod's node affinity once in preFilter 2021-02-25 00:21:32 +00:00
Kubernetes Prow Robot
838bb6a567
Merge pull request #98663 from gavinfish/sched-remove-plugin-pt 
Scheduler: change config.Plugins from pointers to objects
 2021-02-10 15:36:15 -08:00
drfish
74315f9c56 Change config.Plugins from pointers to objects 2021-02-10 23:45:59 +08:00
Kubernetes Prow Robot
356ee4c83a
Merge pull request #98254 from changshuchao/scheduler-config-help-line 
Fix the kube-scheduler binary's description of the --config parameter…
 2021-02-02 19:40:28 -08:00
changshuchao
7d8e07bd17 Fix the kube-scheduler binary's description of the --config parameter is inaccurate 
Signed-off-by: changshuchao <chang.shuchao1@zte.com.cn>
 2021-01-29 18:04:57 +08:00
David Eads
62230d3c46 update delegated authz defaults in kube binaries 2021-01-26 12:53:24 -05:00
Kubernetes Prow Robot
8bf42039e6
Merge pull request #96552 from pandaamanda/klog_fmt 
use klog.Info and klog.Warning when had no format
 2021-01-15 17:57:43 -08:00
Jakub Przychodzeń
93cf797c50 [Kube-scheduler] Lower timeout for leaderelection resourcelock 
Migrate how resource lock and leader election config is generated to new
way, hidding kubeClient. This also halfs kubeClient timeout, making it
an useful value.
 2021-01-12 11:06:44 +01:00
Antonio Ojea
2e4aed2d4a bind-address flag usage 2020-12-11 18:47:24 +01:00
SataQiu
2b38078de1 scheduler: parse Pod's Node affinity once in PreScore phase 
Signed-off-by: SataQiu <1527062125@qq.com>
 2020-11-26 11:19:52 +08:00
xiongzhongliang
90f4aeeea4 use klog.Info and klog.Warning when had no format 2020-11-14 00:55:06 +08:00
Kubernetes Prow Robot
cd21a1240a
Merge pull request #94866 from smarterclayton/scheduling_metrics 
scheduler: Implement resource metrics at /metrics/resources
 2020-11-12 18:36:23 -08:00
Kubernetes Prow Robot
ae95984e88
Merge pull request #96426 from damemi/print-scheduler-config 
Log defaulted kube-scheduler component config at startup
 2020-11-12 16:03:01 -08:00
Mike Dame
14fa76d92f Log defaulted kube-scheduler component config at startup 2020-11-12 16:03:11 -05:00
Clayton Coleman
264496cc41
scheduler: Implement resource metrics at /metrics/resources 
Implement pod resource metrics as described in KEP 1916. The new
`/metrics/resources` endpoint is exposed on the active scheduler
and reports kube_pod_resources* metrics that present the effective
requests and limits for all resources on the pods as calculated by
the scheduler and kubelet. This allows administrators using the
system to quickly perform resource consumption, reservation, and
pending utilization calculations when those metrics are read.
Because metrics calculation is on-demand, there is no additional
resource consumption incurred by the scheduler unless the endpoint
is scraped.
 2020-11-12 12:37:38 -05:00
Wei Huang
47a7c374c6
Fix a bug that DefaultPreemption plugin is disabled when using scheduler policy 2020-11-10 17:48:32 -08:00
Lukasz Szaszkiewicz
057986e32c stops puting a stacktrace of aborted requests in the logs 
Aborted requests are the ones that were disrupted with http.ErrAbortHandler.
For example, the timeout handler will panic with http.ErrAbortHandler when a response to the client has been already sent
and the timeout elapsed.

Additionally, a new metric requestAbortsTotal was defined to count aborted requests. The new metric allows for aggregation for each group, version, verb, resource, subresource and scope.
 2020-11-09 09:23:40 +01:00
Kubernetes Prow Robot
d0bee69fc9
Merge pull request #94636 from hprateek43/cpu_threads_parameter 
Added config parameter for CPU threads
 2020-10-29 21:04:05 -07:00
Harsh Singh
1763688d71 Added config parameter for CPU threads 2020-10-29 12:16:10 +05:30
Aldo Culquicondor
87c8349bdc Graduate DefaultPodTopologySpread to beta 
And set to enabled by default

Change-Id: Ie4cc4758c52492924cb0663450f2747908cb5882
 2020-10-19 16:58:09 -04:00
He Jie Xu
6e55b88725 Reorder default Filter plugins to have UnschedulableAndUnresolvable first 2020-10-14 09:40:51 +00:00
Arghya Sadhu
c62f0dd165 removing deprecated scheduler metrics 2020-09-22 21:04:15 +05:30
wojtekt
805c1753cd Migrate scheduler, controller-manager and cloud-controller-manager to lease lock. 2020-09-10 11:57:18 +02:00
Wei Huang
d8def59871
Initialize scheduler's podInformer in sharedInformerFactory 
Scheduler's specific podInfomer is now initialized inside the sahredInformerFactory.
 2020-09-08 12:57:17 -07:00
Jordan Liggitt
6125e6b65a Deflake TestSetup 2020-09-04 11:50:56 -04:00
Kubernetes Prow Robot
1aec0a0fe0
Merge pull request #94072 from Mr-Linus/patch-3 
Remove TODO in cmd/kube-scheduler/app/options/options.go
 2020-08-30 00:10:20 -07:00
Kubernetes Prow Robot
f542e86779
Merge pull request #93834 from loopever/master 
fix typos in cmd/kubeadm and cmd/kube-scheduler
 2020-08-27 10:38:06 -07:00
Linus Lee 李俊江
89303e23b5
Update options.go 2020-08-28 00:11:13 +08:00
zhouya0
3a237dd367 Scheduler auth stop using legacy scheme 2020-08-16 18:49:15 +08:00
loopever
b645f3038e Fix some typo 2020-08-11 08:35:31 +08:00
Wei Huang
4b26ef2217
Remove DisablePreemption field from SchedulerConfig v1beta1 
DisablePreemption field can be removed as it can be deduced from PostFilterPlugins.
 2020-07-08 09:58:42 -07:00
Kubernetes Prow Robot
36083e4292
Merge pull request #91522 from SataQiu/add-logging-format-flag-20200528 
Add '--logging-format' flag to kube-scheduler
 2020-07-02 19:04:47 -07:00
SataQiu
770706ce61 add '--logging-format' flag to kube-scheduler 2020-07-01 23:23:24 +08:00
Kubernetes Prow Robot
c5941e283f
Merge pull request #92531 from damemi/deprecated-opts 
kube-scheduler: allow deprecated options to be set with configfile
 2020-06-30 07:58:09 -07:00
Mike Dame
2b95900b02 kube-scheduler: allow deprecated options to be set with configfile 2020-06-29 15:59:06 -04:00
RAKESH REDDY BANDI
d44a20f9ca Rename DefaultPodTopologySpread plugin #91994 2020-06-27 13:46:31 -04:00
Adhityaa Chandrasekar
ec83143342 scheduler: merge Reserve and Unreserve plugins 
Previously, separate interfaces were defined for Reserve and Unreserve
plugins. However, in nearly all cases, a plugin that allocates a
resource using Reserve will likely want to register itself for Unreserve
as well in order to free the allocated resource at the end of a failed
scheduling/binding cycle. Having separate plugins for Reserve and
Unreserve also adds unnecessary config toil. To that end, this patch
aims to merge the two plugins into a single interface called a
ReservePlugin that requires implementing both the Reserve and Unreserve
methods.
 2020-06-24 21:10:35 +00:00
Yecheng Fu
4627b419b4 tests only 2020-06-23 22:18:33 +08:00
Kubernetes Prow Robot
ad634590f8
Merge pull request #92082 from chelseychen/event-fallback2 
Migrate kube-scheduler to fallback for events API built into the library
 2020-06-23 01:23:40 -07:00
Wei Huang
d99cc01646
Register and enable defaultpreemption plugin 
- Enable defaultpreemption as a PostFilter plugin
- Remote legacy hard-coded preemption logic
 2020-06-22 17:22:27 -07:00
Chelsey Chen
3f95ddb714 Migrate kube-scheduler to use common fallback 2020-06-22 10:02:54 -04:00
Ali Farah
a22e115a0e Split scheduler framework implementation into new runtime package 2020-06-22 00:23:43 +10:00
Yecheng Fu
c4138361e4 Fail fast in PreFilter phase and return UnschedulableAndUnresolvable if immediate PVCs are not bound 2020-06-12 10:00:19 +08:00
Aldo Culquicondor
170f81cff3 Use PodTopologySpread for default spreading 
Under the feature gate DefaultPodTopologySpread, which will disable the legacy DefaultPodTopologySpread plugin from the default algorithm providers.

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-06-09 14:59:42 -04:00
Kubernetes Prow Robot
4e3dea81c1
Merge pull request #91580 from cofyc/fix90958 
Remove KubeSchedulerConfiguration.BindTimeoutSeconds
 2020-06-05 08:45:45 -07:00
Yecheng Fu
1ff09c0934 Remove BindTimeoutSeconds from KubeSchedulerConfiguration 2020-06-03 09:54:06 +08:00
Wei Huang
133dde6358
Remove EvenPodsSpread featuregate and related logic 2020-06-02 11:24:12 -07:00
Kubernetes Prow Robot
774c9a6db6
Merge pull request #91349 from neolit123/1.19-fail-on-unrecognized-args 
cmd/*: fail on unrecognized flags/arguments for component CLI
 2020-05-30 00:27:53 -07:00
Kubernetes Prow Robot
c682b313d9
Merge pull request #91420 from pancernik/scheduler-config-v1beta1 
Promote kubescheduler.config.k8s.io to v1betav1
 2020-05-28 12:24:39 -07:00
Monis Khan
fc4f91f10b cmd/*: fail on unrecognized flags/arguments for component CLI 
In case a malformed flag is passed to k8s components
such as "–foo", where "–" is not an ASCII dash character,
the components currently silently ignore the flag
and treat it as a positional argument.

Make k8s components/commands exit with an error if a positional argument
that is not empty is found. Include a custom error message for all
components except kubeadm, as cobra.NoArgs is used in a lot of
places already (can be fixed in a followup).

The kubelet already handles this properly - e.g.:
'unknown command: "–foo"'

This change affects:
- cloud-controller-manager
- kube-apiserver
- kube-controller-manager
- kube-proxy
- kubeadm {alpha|config|token|version}
- kubemark

Signed-off-by: Monis Khan <mok@vmware.com>
Signed-off-by: Lubomir I. Ivanov <lubomirivanov@vmware.com>
 2020-05-28 22:06:01 +03:00
Kubernetes Prow Robot
6d3edbcbed
Merge pull request #91411 from Hsiny/master 
Fix 404 link in kube-scheduler command usage description
 2020-05-25 14:59:11 -07:00
Rafal Wicha
852442c0ff Promote kubescheduler.config.k8s.io to v1betav1 2020-05-25 22:25:57 +01:00
Rafal Wicha
85be9c1673 Move Scheduler plugin args validation to apis/config/validation 2020-05-25 16:27:21 +01:00
Hsiny
9c7be05b60 fix,404 link in kube-scheduler command usage description 2020-05-25 23:07:00 +08:00
Kubernetes Prow Robot
12088aa76d
Merge pull request #90649 from cici37/leaderelectionconfig 
Moving leaderelectionconfig to k8s.io/component-base
 2020-05-20 19:40:47 -07:00
Aldo Culquicondor
9819b25a44 Set weight of PodTopologySpread Score to 2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-05-19 12:08:38 -04:00
Davanum Srinivas
07d88617e5
Run hack/update-vendor.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:33 -04:00
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
cici37
f52636330a Moving leaderelectionconfig to k8s.io/component-base 2020-05-15 09:08:20 -07:00
Kubernetes Prow Robot
5bda0c1b3b
Merge pull request #83726 from cofyc/fix56180 
scheduler: Move all volume binding code into VolumeBinding plugin
 2020-05-14 10:08:23 -07:00
Kubernetes Prow Robot
40b0f4f6cb
Merge pull request #90565 from alculquicondor/cleanup-sched-config 
Remove wrapper around base LeaderElectionConfiguration
 2020-05-13 15:59:05 -07:00
Yecheng Fu
c14b749521 scheduler/volumebinding: move all volume binding logic into VolumeBinding plugin 2020-05-12 10:13:05 +08:00
Kubernetes Prow Robot
90f7ae54ac
Merge pull request #90657 from alculquicondor/default-plugin-args 
Move Plugin Args defaults to versioned packages
 2020-05-08 02:03:42 -07:00
Aldo Culquicondor
2935480cc8 Move Plugin Args defaults to versioned packages 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-05-06 18:00:23 -04:00
Kubernetes Prow Robot
dc6c640a12
Merge pull request #90375 from cici37/removeConfigz 
move pkg/util/configz to k8s.io/component-base
 2020-05-04 13:46:09 -07:00
Aldo Culquicondor
98d1e241f1 Use internal config types in scheduling plugin args 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-29 17:07:10 -04:00
cici37
7f4d19167e Move pkg/util/configz to k8s.io/component-base 2020-04-29 12:17:25 -07:00
Aldo Culquicondor
29f5adee7f Remove wrapper around base LeaderElectionConfiguration 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-28 15:44:35 -04:00
Kubernetes Prow Robot
15ed3b36d1
Merge pull request #90235 from cici37/addflag 
Remove CCM dependency pkg/util/flag
 2020-04-22 19:22:14 -07:00
Kubernetes Prow Robot
791b4bbeea
Merge pull request #85266 from serathius/refactor-show-hidden-metric 
Refactor show-hidden-metric-for-version flag
 2020-04-22 17:01:44 -07:00
cici37
15c844031f Remove CCM dependency pkg/util/flag 2020-04-22 10:06:11 -07:00
Kubernetes Prow Robot
b2689edfdd
Merge pull request #88371 from dharmab/scheduler-synopsis 
Improve scheduler CLI description
 2020-04-17 13:15:36 -07:00
Kubernetes Prow Robot
b35fdbc037
Merge pull request #89904 from alculquicondor/raw-extension-plugin-args 
Use RawExtension and Object for external and internal, respectively, scheduling plugin args
 2020-04-15 15:22:59 -07:00
Dharma Bellamkonda
49bcf18cc5 Improve scheduler CLI description 2020-04-15 14:14:45 -06:00
Aldo Culquicondor
ce05382b58 Use RawExtension and Object for external and internal scheduling plugin args, respectively 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-04-14 13:44:42 -04:00
Kubernetes Prow Robot
ee6b88ddf9
Merge pull request #90000 from SataQiu/staging-scheduler-20200409 
scheduler: remove direct import to pkg/master/ports
 2020-04-11 10:46:01 -07:00
SataQiu
41d3e44a2f scheduler: remove direct import to pkg/master/ports 
Signed-off-by: SataQiu <1527062125@qq.com>
 2020-04-11 13:56:53 +08:00
Kubernetes Prow Robot
e322da5ddc
Merge pull request #88585 from pancernik/plugin-args-api-config 
Add types for Scheduler plugin args to kube-scheduler.config.k8s.io
 2020-04-09 09:19:44 -07:00
Kubernetes Prow Robot
9d74a1e3db
Merge pull request #89724 from zhouya0/add_missing_build_info_metric 
Add missing kube build version info metrics
 2020-04-08 20:11:44 -07:00
Marek Siarkowicz
24321b2d4e Refactor show-hidden-metric-for-version flag 2020-04-08 22:42:14 +02:00
Rafał Wicha
c4d20ca8a8 Add types for Scheduler plugin args to kube-scheduler.config.k8s.io 2020-04-08 20:23:56 +01:00
Kubernetes Prow Robot
dd35908c7f
Merge pull request #89298 from gavinfish/scheuler-config-alph1 
Remove kubescheduler.config.k8s.io/v1alpha1
 2020-04-02 21:39:59 -07:00