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38704 Commits

Author SHA1 Message Date
James Munnelly
d5dae04898 certificates: update controllers to understand signerName field 
Signed-off-by: James Munnelly <james.munnelly@jetstack.io>
 2020-02-27 15:54:31 +00:00
James Munnelly
d7e10f9869 Add Certificate signerName admission plugins 2020-02-27 15:50:14 +00:00
James Munnelly
a983356caa Add signerName field to CSR resource spec 
Signed-off-by: James Munnelly <james.munnelly@jetstack.io>
 2020-02-27 10:17:55 +00:00
andyzhangx
fb7209486e fix: azure file mount timeout issue 2020-02-27 09:29:27 +00:00
Kubernetes Prow Robot
09edbcdeb5
Merge pull request #87999 from damemi/deprecate-algo-source 
Deprecate scheduler AlgorithmSource from v1alpha2 ComponentConfig
 2020-02-27 00:15:19 -08:00
Kevin Klues
2327934a86 Rename GetTopologyPodAmitHandler() as 
GetAllocateResourcesPodAdmitHandler(). It is named as such to reflect its
new function. Also remove the Topology Manager feature gate check at higher level
kubelet.go, as it is now done in GetAllocateResourcesPodAdmitHandler().
 2020-02-27 07:52:43 +00:00
nolancon
a9c6129577 Device Manager - Update unit tests 
- Pass container to Allocate().
- Loop through containers to call Allocate() on container by container
basis.
 2020-02-27 07:24:34 +00:00
nolancon
cb9fdc49db Device Manager - Refactor allocatePodResources 
- allocatePodResources logic altered to allow for container by container
device allocation.
- New type PodReusableDevices
- New field in devicemanager devicesToReuse
 2020-02-27 07:24:34 +00:00
nolancon
0a9bd0334d CPU Manager - Updates to unit tests: 
- Where previously we called manager.AddContainer(), we now call both
manager.Allocate() and manager.AddContainer().
- Some test cases now have two expected errors. One each
from Allocate() and AddContainer(). Existing outcomes are unchanged.
 2020-02-27 07:24:34 +00:00
nolancon
467f66580b CPU Manager - Add check to policy.Allocate() for init conatiners 
If container allocated CPUs is an init container, release those CPUs
back into the shared pool for re-allocation to next container.
 2020-02-27 07:24:33 +00:00
nolancon
709989efa2 CPU Manager - Rename policy.AddContainer() to policy.Allocate() 2020-02-27 07:24:33 +00:00
Kevin Klues
0d68bffd03 Change GetTopologyPodAdmitHandler() to be more general 
GetTopologyPodAdmitHandler() now returns a lifecycle.PodAdmitHandler
type instead of the TopologyManager directly. The handler it returns
is generally responsible for attempting to allocate any resources that
require a pod admission check. When the TopologyManager feature gate
is on, this comes directly from the TopologyManager. When it is off,
we simply attempt the allocations ourselves and fail the admission
on an unexpected error. The higher level kubelet.go feature gate
check will be removed in an upcoming PR.
 2020-02-27 07:24:26 +00:00
Clayton Coleman
b252865479
kubelet: Avoid sending no-op patches 
In an e2e run, out of 1857 pod status updates executed by the
Kubelet 453 (25%) were no-ops - they only contained the UID of
the pod and no status changes. If the patch is a no-op we can
avoid invoking the server and continue.
 2020-02-26 23:06:38 -05:00
Kubernetes Prow Robot
48a4da8a19
Merge pull request #88589 from alculquicondor/cleanup/spread 
Test PodTopologySpread.{PreFilter,PreScore} instead of internal pre-processing
 2020-02-26 19:40:11 -08:00
Kubernetes Prow Robot
f3d38fcd4f
Merge pull request #88516 from boddumanohar/issues/87447 
Use servicePatch methods from cloud-provider repo in service-controller
 2020-02-26 19:39:44 -08:00
Kubernetes Prow Robot
55f2d91c8c
Merge pull request #88447 from taesunny/pkg/controller 
Fix pkg/controller typos in some error messages, comments etc
 2020-02-26 19:39:19 -08:00
Jayasekhar Konduru
505dff6d20 Fixed in the GCE/PD in-tree volume logic to expose the max number of 
persistent-disks for each instance type correctly.

Tested: Verified the kubernetes node object shows correct limits for
various instance types (n1-, c2-, e2-).
 2020-02-26 18:20:37 -08:00
Kubernetes Prow Robot
1deac1e466
Merge pull request #88526 from alculquicondor/multiprofiles-test 
Add unit and integration tests for running multiple scheduling profiles
 2020-02-26 13:33:49 -08:00
Kubernetes Prow Robot
a726c9c9cb
Merge pull request #88435 from andrewsykim/ccm-clean-up 
move well known cloud provider taints to k8s.io/cloud-provider/api
 2020-02-26 13:33:41 -08:00
Kubernetes Prow Robot
d8ba514e7e
Merge pull request #88191 from skilxn-go/AddFrameworkConfigurationTest 
Add compatibility tests for framework plugin configuration
 2020-02-26 13:33:26 -08:00
Aldo Culquicondor
fd5b298c50 Test PodTopologySpread.PreScore instead of internal pre-processing. 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 16:25:01 -05:00
Aldo Culquicondor
0e46803e77 Test PodTopologySpread.PreFilter instead of internal pre-processing. 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 16:17:17 -05:00
Kubernetes Prow Robot
d98975217a
Merge pull request #88525 from mborsz/bench3 
Reorder conditions in FindMatchingVolume to avoid calling volumeutil.CheckNodeAffinity in trivial cases
 2020-02-26 09:46:40 -08:00
skilxn-go
e8245d6fd9 Add unit test for framework plugin configuration 2020-02-26 23:57:07 +08:00
taesun_lee
79680b5d9b Fix pkg/controller typos in some error messages, comments etc 
- applied review results by LuisSanchez
- Co-Authored-By: Luis Sanchez <sanchezl@redhat.com>

genernal -> general
iniital -> initial
initalObjects -> initialObjects
intentionaly -> intentionally
inforer -> informer
anotother -> another
triger -> trigger
mutli -> multi
Verifyies -> Verifies
valume -> volume
unexpect -> unexpected
unfulfiled -> unfulfilled
implenets -> implements
assignement -> assignment
expectataions -> expectations
nexpected -> unexpected
boundSatsified -> boundSatisfied
externel -> external
calcuates -> calculates
workes -> workers
unitialized -> uninitialized
afater -> after
Espected -> Expected
nodeMontiorGracePeriod -> NodeMonitorGracePeriod
estimateGrracefulTermination -> estimateGracefulTermination
secondrary -> secondary
ShouldRunDaemonPodOnUnscheduableNode -> ShouldRunDaemonPodOnUnschedulableNode
rrror -> error
expectatitons -> expectations
foud -> found
epackage -> package
succesfulJobs -> successfulJobs
namesapce -> namespace
ConfigMapResynce -> ConfigMapResync
 2020-02-27 00:15:33 +09:00
Aldo Culquicondor
07c4982245 Add unit and integration tests for multiple profiles support 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 10:14:03 -05:00
Kubernetes Prow Robot
5207b2068c
Merge pull request #88544 from liggitt/test-admission-order 
Ensure webhook/quota/deny admission comes last
 2020-02-26 05:14:25 -08:00
Kubernetes Prow Robot
6ec3ea855d
Merge pull request #85282 from serathius/flag-kubelet 
Add show-hidden-metrics-for-version to kubelet
 2020-02-26 03:54:26 -08:00
andyzhangx
5a6435ad76 fix: corrupted mount point in csi driver 
add test

fix build failure and bazel

fix golint
 2020-02-26 09:43:51 +00:00
Kubernetes Prow Robot
86141c0cce
Merge pull request #88503 from robscott/app-protocol 
Adding AppProtocol to Service and Endpoints Ports
 2020-02-26 00:20:40 -08:00
Maciej Borsz
7d59ea8394 Reorder conditions in FindMatchingVolume to avoid checking NodeAffinity 
in trivial cases.
 2020-02-26 09:20:38 +01:00
Kubernetes Prow Robot
16a7650e2b
Merge pull request #86101 from PatrickLang/fix-cpumaximum 
Fix cpu resource limit on Windows
 2020-02-26 00:20:26 -08:00
Jordan Liggitt
c80dcf56ee Ensure webhook/quota/deny admission comes last 2020-02-25 21:54:14 -05:00
Kubernetes Prow Robot
44cccbde50
Merge pull request #88466 from notpad/feature/clean 
Remove alpha feature test for EvenPodsSpread
 2020-02-25 18:32:39 -08:00
Rob Scott
6a33727632
Adding AppProtocol to Service and Endpoints Ports 2020-02-25 17:42:34 -08:00
Kubernetes Prow Robot
f7c37d387d
Merge pull request #88285 from alculquicondor/multiprofiles-runtime 
Add support for multiple scheduling profiles
 2020-02-25 16:48:26 -08:00
Manohar Reddy
7b2a0a4260 update bazel 2020-02-26 06:14:19 +05:30
Kubernetes Prow Robot
851efa8a34
Merge pull request #84051 from bart0sh/PR0079-multiple-sizes-hugepages 
Implement support for multiple sizes huge pages
 2020-02-25 14:40:27 -08:00
Kubernetes Prow Robot
46fcbcf84d
Merge pull request #84792 from DataDog/eric.mountain/simple_probe_no_ref_fix_master 
Fixes `No ref for container` in probes after kubelet restart
 2020-02-25 11:58:49 -08:00
Marek Siarkowicz
d44d5b35f3 Add show-hidden-metrics-for-version to kubelet 2020-02-25 20:46:34 +01:00
Mike Dame
7e1ec59fe2 Remove AlgorithmSource from v1alpha2 
This commit removes AlgorithmSource from the v1alpha2 scheduler ComponentConfig api.
It also creates the necessary manual conversion functions and updates defaulting to accept the change.
 2020-02-25 11:42:28 -05:00
Aldo Culquicondor
c048858471 Support multiple scheduling profiles in a single scheduler 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-25 11:31:20 -05:00
Manohar Reddy
08473a4949 remote patch.go and patch_test.go files 2020-02-25 20:13:43 +05:30
mattjmcnaughton
f215096715
Add error path testing to image handling by kubeGenericRuntimeManager 
In https://github.com/kubernetes/kubernetes/pull/88372, we added the
ability to inject errors to the `FakeImageService`. Use this ability to
test the error paths executed by the `kubeGenericRuntimeManager` when
underlying `ImageService` calls fail.

I don't foresee this change having a huge impact, but it should set a
good precedent for test coverage, and should the failure case behavior
become more "interesting" or risky in the future, we already will have
the scaffolding in place with which we can expand the tests.
 2020-02-25 08:27:30 -05:00
Kubernetes Prow Robot
e6c4ac3f0b
Merge pull request #88511 from taesunny/pkg/registry 
Fix pkg/registry typos in some error message, variable names etc
 2020-02-25 05:12:49 -08:00
Manohar Reddy
1c0a78a4fd Use servicePatch methods from cloud-provider repo in service-controller 2020-02-25 16:28:37 +05:30
notpad
60f3ebe6b5 Remove alpha feature test for EvenPodsSpread 2020-02-25 18:32:07 +08:00
taesun_lee
d578c02975 Fix pkg/registry typos in some error message, variable names etc 
error message : differerence -> difference
comment : Ingresss -> Ingress
comment : ObjeceMeta -> ObjectMeta
test case name meta : selectpor -> selector
variable name : secondaryRegistery -> secondaryRegistry
variable name : autosclaerOut -> autoscalerOut
 2020-02-25 15:45:20 +09:00
Kubernetes Prow Robot
1dd25a9efc
Merge pull request #88485 from ingvagabund/deprecate-predicate-priority-metrics-in-1.19 
scheduler: deprecate deprecated metrics in 1.19.0
 2020-02-24 21:39:00 -08:00
Kubernetes Prow Robot
390a54f737
Merge pull request #88484 from steveazz/steveazz/68026-validaton 
Fix golint issues for `core/v1/validation`
 2020-02-24 19:07:25 -08:00
Kubernetes Prow Robot
ad2dd71f71
Merge pull request #88286 from zxl381/CICS_kubemark 
kubemark: move a channel send out of critical section
 2020-02-24 19:07:01 -08:00
Kubernetes Prow Robot
59870dad01
Merge pull request #87748 from satyasm/kep-local-cidr 
Refactor handling of local traffic detection.
 2020-02-24 19:06:48 -08:00
Jan Chaloupka
a3f6627ce8 scheduler: deprecate deprecated metrics in 1.19 
We need some time to compare both deprecated and new replacing metrics so other consumers like clusterloader2 have time to adjust.
 2020-02-25 02:58:33 +01:00
Kubernetes Prow Robot
71b7b5175a
Merge pull request #87790 from marosset/windows-run-as-username-stable 
Moving Windows RunAsUserName feature to GA
 2020-02-24 17:46:21 -08:00
Kubernetes Prow Robot
f6525dbc81
Merge pull request #88087 from alculquicondor/mutiprofiles-api 
Add Schedulings Profiles to kubescheduler.config.k8s.io/v1alpha2
 2020-02-24 14:43:35 -08:00
Steve Azzopardi
4eb06577dc
Fix golint issues for core/v1/validation 
reference https://github.com/kubernetes/kubernetes/issues/68026
 2020-02-24 20:50:39 +01:00
Patrick Lang
63ff616aa8 Adding Windows CPU limit tests 2020-02-24 19:46:39 +00:00
Patrick Lang
19acf7d051 Fix cpu resource limit on Windows 2020-02-24 19:46:39 +00:00
shikanon
d09ce2d6ac fix typos error in pkg/kubelet/lifecycle 2020-02-25 01:21:27 +08:00
Kubernetes Prow Robot
4624f7a422
Merge pull request #88438 from taesunny/pkg/apis 
Fix: pkg/apis Typos in comments, function name, error message
 2020-02-24 08:36:48 -08:00
Aldo Culquicondor
9e71741d06 Add Profiles to kubescheduler.config.k8s.io/v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-24 09:45:46 -05:00
andrewsykim
8c633356df move well known cloud provider taints to k8s.io/cloud-provider/api 
Signed-off-by: andrewsykim <kim.andrewsy@gmail.com>
 2020-02-23 19:54:59 -05:00
Taesun Lee
b873cbbed5 Fix: pkg/apis Typos in comments, function name, error message 
poicy -> policy
varialbes -> variables
exeuction -> execution
Resaurces -> Resources
TestSetDefaulEndpointsProtocol -> TestSetDefaultEndpointsProtocol
TestSetDefaulServiceTargetPort -> TestSetDefaultServiceTargetPort
TestSetDefaulServiceExternalTraffic -> TestSetDefaultServiceExternalTraffic
 2020-02-24 00:11:00 +09:00
Kubernetes Prow Robot
f2e5ef6121
Merge pull request #88062 from s-ito-ts/golint_garbagecollector 
Fix golint errors in pkg/controller/garbagecollector
 2020-02-21 22:30:47 -08:00
Kubernetes Prow Robot
23045f9247
Merge pull request #88057 from julianvmodesto/remove-deprecated-rolling-update 
Remove deprecated rolling-update command
 2020-02-21 18:31:30 -08:00
Kubernetes Prow Robot
c69c91987b
Merge pull request #87811 from mborsz/pv 
Remove unnecessary calls to GCE API after PD is created
 2020-02-21 18:31:01 -08:00
Satyadeep Musuvathy
8c6956e5bb Refactor handling of local traffic detection. 2020-02-21 17:57:34 -08:00
Kubernetes Prow Robot
479759ed16
Merge pull request #88377 from Huang-Wei/pts-doc-update 
Update API doc for feature PodTopologySpread (a.k.a EvenPodsSpread)
 2020-02-21 12:12:25 -08:00
Kubernetes Prow Robot
20e6883a75
Merge pull request #88290 from tallclair/spr-deprecate 
Start deprecation process for StreamingProxyRedirects
 2020-02-21 10:32:45 -08:00
Kubernetes Prow Robot
0943976757
Merge pull request #83295 from oshothebig/typo 
Fix typo in docker_sandbox.go
 2020-02-21 10:32:32 -08:00
Eric Mountain
4cb28f64ea Fixes for the No ref for container in probes after kubelet restart 2020-02-21 13:32:48 +01:00
Kubernetes Prow Robot
fc573f98fb
Merge pull request #88030 from alculquicondor/ipa_build_args 
Exposing InterPodAffinity build args
 2020-02-20 22:34:32 -08:00
Wei Huang
54be6ca679
Update API doc for feature PodTopologySpread (a.k.a EvenPodsSpread) 2020-02-20 15:57:56 -08:00
marosset
d44a30f0ed Moving Windows RunAsUserName feature to GA 2020-02-20 22:08:18 +00:00
Andrew Sy Kim
8b490dea3a service controller: add OnAdd and OnDelete node event handlers 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2020-02-20 12:56:47 -05:00
Kubernetes Prow Robot
d0983b562d
Merge pull request #84731 from verb/ec-pid 
Add namespace targeting mode to CRI and kubelet
 2020-02-20 04:29:17 -08:00
Ed Bartosh
03ecc20b19 empty_dir: Check if hugetlbfs volume is mounted with a correct pagesize 
Extended GetMountMedium function to check if hugetlbfs volume
is mounted with the page size equal to the medium size.

Page size is obtained from the 'pagesize' mount option of the
mounted hugetlbfs volume.
 2020-02-20 13:57:36 +02:00
Kubernetes Prow Robot
09d78529db
Merge pull request #87792 from ksubrmnn/nodeip 
Allow access to default Kubernetes Service from inside Windows Pod (Overlay)
 2020-02-20 03:07:04 -08:00
s-ito-ts
e6b9a7a309 Fix golint errors in pkg/controller/garbagecollector 2020-02-20 04:46:02 +00:00
Kubernetes Prow Robot
f116308403
Merge pull request #88331 from skilxn-go/FixSchedulerTestDataRace 
fix data races in scheduler unit tests
 2020-02-19 16:11:56 -08:00
Kubernetes Prow Robot
224aca4e01
Merge pull request #88251 from kublr/fix/kubelet-systemd-reservation 
Partially fix incorrect configuration of kubepods.slice unit by kubelet
 2020-02-19 16:11:25 -08:00
Ted Yu
884e5ee3d4 Check that ImageInspect pointer is not nil 2020-02-19 12:45:54 -08:00
Kubernetes Prow Robot
da9f47eadf
Merge pull request #88146 from gnufied/avoid-multiple-pv-delete 
Prevent deletion of PVs that are already deleted
 2020-02-19 12:40:48 -08:00
Tim Allclair
98ad7416fa Start deprecation process for StreamingProxyRedirects 2020-02-19 10:53:45 -08:00
skilxn-go
74718adf10 fix data races for other usage of Q 2020-02-20 00:50:13 +08:00
Ed Bartosh
882d6e93af Implement tests for multiple sizes huge pages 
Co-Authored-By: Odin Ugedal <odin@ugedal.com>
 2020-02-19 18:15:40 +02:00
Ed Bartosh
0eb65bd7da Implement support for multiple sizes huge pages 
This implementation allows Pod to request multiple hugepage resources
of different size and mount hugepage volumes using storage medium
HugePage-<size>, e.g.

spec:
  containers:
    resources:
      requests:
        hugepages-2Mi: 2Mi
        hugepages-1Gi: 2Gi
    volumeMounts:
      - mountPath: /hugepages-2Mi
        name: hugepage-2mi
      - mountPath: /hugepages-1Gi
        name: hugepage-1gi
    ...
  volumes:
    - name: hugepage-2mi
      emptyDir:
        medium: HugePages-2Mi
    - name: hugepage-1gi
      emptyDir:
        medium: HugePages-1Gi

NOTE: This is an alpha feature.
      Feature gate HugePageStorageMediumSize must be enabled for it to work.
 2020-02-19 18:15:40 +02:00
skilxn-go
7e33feec57 fix data races in scheduler unit tests 2020-02-19 22:27:40 +08:00
Kubernetes Prow Robot
da9db64f9c
Merge pull request #87978 from jsafrane/block-csi-test 
Add CSI block volume directory cleanup
 2020-02-19 00:34:24 -08:00
Kubernetes Prow Robot
64340bd914
Merge pull request #87906 from smarterclayton/evict_limit 
kubelet: Record kubelet_evictions when limits are hit
 2020-02-18 22:40:25 -08:00
Kubernetes Prow Robot
3d70825195
Merge pull request #87933 from jdef/fix/86367 
Fix docker/journald logging conformance
 2020-02-18 20:58:25 -08:00
Kubernetes Prow Robot
3a24c32345
Merge pull request #87980 from tnqn/endpointslicetracker 
EndpointSliceTracker should track updated resource version
 2020-02-18 19:10:25 -08:00
Kubernetes Prow Robot
65879f9495
Merge pull request #86097 from nan-yu/statefulset_fix 
Honor the RevisionHistoryLimit in StatefulSetSpec
 2020-02-18 17:16:24 -08:00
Ziheng Liu
1208bc34c4 kubemark: move a channel send out of critical section 
Signed-off-by: Ziheng Liu <lzhfromustc@gmail.com>
 2020-02-18 16:24:20 -05:00
Hemant Kumar
d9f7a1f311 Don't call delete for already deleted volumes 2020-02-18 15:59:47 -05:00
Clayton Coleman
af9e0be163
kubelet: Record kubelet_evictions when limits are hit 
The pod, container, and emptyDir volumes can all trigger evictions
when their limits are breached. To ensure that administrators can
alert on these type of evictions, update kubelet_evictions to include
the following signal types:

* ephemeralcontainerfs.limit - container ephemeral storage breaches its limit
* ephemeralpodfs.limit - pod ephemeral storage breaches its limit
* emptydirfs.limit - pod emptyDir storage breaches its limit
 2020-02-18 15:08:30 -05:00
Nan Yu
89bb7d8454 Honor the RevisionHistoryLimit in StatefulSetSpec 
The StatefulSet controller cleans up ControllerRevisions at the end of
the reconcile loop. If something goes wrong during reconcile, it bails
out without actually performing this step. This commit moves the cleanup
to a deferred function call to guarantee it will be executed.

Fixes issue: https://github.com/kubernetes/kubernetes/issues/85690
 2020-02-18 10:42:38 -08:00
Mateusz
d221d82eaf run permit plugins in the scheduling cycle 2020-02-18 10:04:23 -08:00
Aldo Culquicondor
c8377ef7db Add BuildArgs to interpodaffinity plugin 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-18 09:55:06 -05:00
mattjmcnaughton
ccf488fe11
Delete TODO around implementing rate limiting to protect against DOS 
From discussions in https://github.com/kubernetes/kubernetes/pull/83784,
it appears there actually isn't a ton of risk around a DOS. Delete the
TODO.
 2020-02-18 08:24:25 -05:00
Oleg Chunikhin
b651178849 fix incorrect configuration of kubepods.slice unit by kubelet (issue #88197) 2020-02-17 13:22:45 -05:00
Kubernetes Prow Robot
ea5cef1c65
Merge pull request #87870 from tedyu/restore-proxier-updater 
Use ProxierHealthUpdater directly to avoid panic
 2020-02-17 10:13:29 -08:00
Maciej Szulik
e77df88200
Present more concrete information about pod readiness 2020-02-17 17:10:23 +01:00
Jan Safranek
073d0b2340 Add getPublishDir and getVolumePluginDir 
So we don't need to compute these backwards from getPublishPath and
getVolumeDevicePluginDir.
 2020-02-17 10:51:39 +01:00
Kubernetes Prow Robot
48def7e7c3
Merge pull request #88105 from Huang-Wei/pts-e2e 
Graduate PodTopologySpread to Beta
 2020-02-16 18:59:28 -08:00
gkarthiks
8853a985fd fix: golint failures 
Signed-off-by: gkarthiks <github.gkarthiks@gmail.com>
 2020-02-16 15:09:45 -08:00
Kubernetes Prow Robot
8b2f08f39d
Merge pull request #88201 from andyzhangx/update-max-disk-count 
fix: update azure disk max count
 2020-02-16 01:47:28 -08:00
andyzhangx
6a773fb9c2 fix: update max azure disk max count 2020-02-16 02:46:27 +00:00
Kubernetes Prow Robot
3b22fcc7bd
Merge pull request #88189 from skilxn-go/RemovePreScoreNodeListArguments 
[Scheduler Framework]Remove `FilteredNodesStatuses` argument from `PreScore`'s interface
 2020-02-15 13:29:28 -08:00
Kubernetes Prow Robot
1c60045db0
Merge pull request #88173 from BenTheElder/gives-a-whole-new-pause 
upgrade pause everywhere
 2020-02-15 02:11:27 -08:00
Kubernetes Prow Robot
2e0cf7e4b6
Merge pull request #86557 from soltysh/fix_events 
If lastTimestamp is not set use firstTimestamp when printing event
 2020-02-14 23:09:28 -08:00
Kubernetes Prow Robot
3e3a3599ca
Merge pull request #87711 from alena1108/jan30volume 
Ineffassign fixes for pkg/volume
 2020-02-14 21:53:28 -08:00
skilxn-go
8fd0d8028f Remove FilteredNodesStatuses argument from PreScore interface 2020-02-15 13:53:04 +08:00
Julian V. Modesto
d97169f59a Clean up --dry-run values. 
- Clean up --dry-run values in tests, docs, and scripts
- Fix --dry-run for auth reconcile and add a test
 2020-02-15 00:43:30 -05:00
Kubernetes Prow Robot
954d8b13ca
Merge pull request #88171 from MikeSpreitzer/version-field-managers 
Version the API Priority and Fairness FieldManager values
 2020-02-14 18:57:28 -08:00
Wei Huang
c93dffdfc4
E2E tests for PodTopologySpread 2020-02-14 16:48:35 -08:00
Kubernetes Prow Robot
1a0f923a65
Merge pull request #87712 from alena1108/jan30kubelet 
Ineffassign fixes for pkg/controller and kubelet
 2020-02-14 14:29:27 -08:00
Kubernetes Prow Robot
bde718d100
Merge pull request #87948 from notpad/feature/pod_backoff 
Remove PodBackoffMap
 2020-02-14 13:11:28 -08:00
James DeFelice
0e178f9341 rename to sharedLimitWriter 2020-02-14 13:48:41 -06:00
Benjamin Elder
1631825e44 bump pause to 3.2 in kubelet 2020-02-14 11:40:15 -08:00
Mike Spreitzer
b142868eaf Version the API Priority and Fairness FieldManager values 2020-02-14 13:50:11 -05:00
andyzhangx
6068ce96b1 fix: get azure disk lun timeout issue 2020-02-14 12:51:42 +00:00
Kubernetes Prow Robot
7fe64ccb82
Merge pull request #84984 from cofyc/fix84942 
apps/StatefulSets: Garbage collector should be able to orphan ControllerRevisions too
 2020-02-14 01:06:18 -08:00
Kubernetes Prow Robot
ad68c4a8b5
Merge pull request #87699 from michaelbeaumont/fix_66766 
kube-proxy: Only open ipv4 sockets for ipv4 clusters
 2020-02-13 23:54:18 -08:00
Kubernetes Prow Robot
48434c3677
Merge pull request #87117 from aojea/proxyv6LB 
kube-proxy crash when load balancers use a different IP family
 2020-02-13 22:44:17 -08:00
Kubernetes Prow Robot
3273cd99b1
Merge pull request #88138 from thockin/sig-net-driver-approvers 
Create an OWNERS alias for net-driver-approvers
 2020-02-13 21:10:40 -08:00
Kubernetes Prow Robot
498b58eff1
Merge pull request #86982 from gnufied/add-pvc-mount-failure-events 
Add events to PV when mount fails on filesystem mismatch
 2020-02-13 21:10:17 -08:00
Julian V. Modesto
932500c015 Remove deprecated rolling-update command 2020-02-13 23:52:53 -05:00
Kubernetes Prow Robot
77e8c75f32
Merge pull request #87754 from MikeSpreitzer/apf-filter5 
Add twice refactored filter and config consumer for API Priority and Fairness
 2020-02-13 16:54:46 -08:00
notpad
a4e4a99435 Remove PodBackoffMap 2020-02-14 08:31:07 +08:00
Tim Hockin
fc5b08569f Create an OWNERS alias for net-driver-approvers 2020-02-13 14:43:45 -08:00
James DeFelice
a4230055f3 address review feedback 2020-02-13 11:44:11 -06:00
Hemant Kumar
c058073046 Add a event to PV when mount fails because of fs mismatch 
Filesystem mismatch is a special event. This could indicate
either user has asked for incorrect filesystem or there is a error
from which mount operation can not recover on retry.

Co-Authored-By: Jordan Liggitt <jordan@liggitt.net>
 2020-02-13 12:29:42 -05:00
Aldo Culquicondor
99bda6fac0 Remove HardPodAffinityWeight from v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-13 11:59:56 -05:00
Aldo Culquicondor
666bc6aeb4 Scheduler: Exclude plugin config for empty policy arguments 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-13 11:11:47 -05:00
Jan Safranek
0bd2e629c7 Fix unit tests 2020-02-13 12:20:03 +01:00
Jan Safranek
e2d8e575f0 Add CSI block volume directory cleanup 
CSI volume plugin creates number of files/directories when processing block
volumes. These files must be cleaned when the plugin is done with the
volume, i.e. at the end on TearDownDevice().
 2020-02-13 12:19:31 +01:00
Kubernetes Prow Robot
8ca96f3e07
Merge pull request #80724 from cceckman/provider-info-e2e 
Provide OIDC discovery for service account token issuer
 2020-02-13 01:38:35 -08:00
Maciej Borsz
c78c0e949d Remove unnecessary calls to GCE API after PD is created. 2020-02-13 09:57:25 +01:00
Kubernetes Prow Robot
177506d87c
Merge pull request #87945 from andyzhangx/azure-writeaccelerator 
add azure disk WriteAccelerator support
 2020-02-12 21:37:24 -08:00
Kubernetes Prow Robot
f0c14f291f
Merge pull request #87751 from skilxn-go/Rename 
[Scheduler Framework] Rename `PostFilter` plugin to `PreScore`
 2020-02-12 21:37:12 -08:00
Kubernetes Prow Robot
bd1042080f
Merge pull request #81678 from verb/debug-list 
Add ephemeral containers to streamLocation name suggestions
 2020-02-12 21:36:35 -08:00
Kubernetes Prow Robot
e92ecdd7ee
Merge pull request #88032 from davidz627/master 
Change migrated-to annoation key to follow best practices by removing beta
 2020-02-12 17:54:48 -08:00
Kubernetes Prow Robot
b9c57a1aa2
Merge pull request #87353 from aojea/kproxy_dual 
kube-proxy: validate dual-stack cidrs
 2020-02-12 17:54:35 -08:00
Kubernetes Prow Robot
f7eafa1a83
Merge pull request #86896 from yutedz/copy-into-err 
Return the error from copyInto
 2020-02-12 13:54:51 -08:00
David Zhu
81668cb887 Change migrated-to annoation key to follow best practices by removing beta and using 'pv' prefix 2020-02-12 10:33:08 -08:00
skilxn-go
f5b7e3cca3 Rename PostFilter plugin to PreScore 2020-02-12 23:25:08 +08:00
Lee Verberne
cc32702e8f Add ephemeral containers to streamLocation name suggestions 
This combines container names into a single list because separating them
into a long, variable length string isn't particularly useful in the
context of an streaming error message.
 2020-02-12 14:49:42 +01:00
Kubernetes Prow Robot
ed0d6ee3ce
Merge pull request #85617 from andrewsykim/optimize-external-ips 
proxier: only get local addresses once per sync loop
 2020-02-12 02:22:51 -08:00
Kubernetes Prow Robot
c4df69d241
Merge pull request #88024 from notpad/weight 
Add RegisterPluginAsExtensionsWithWeight
 2020-02-11 23:16:20 -08:00
Kubernetes Prow Robot
92be16ce82
Merge pull request #88014 from andyzhangx/azure-csi-migration 
fix: add azure disk migration support on CSINode
 2020-02-11 23:16:09 -08:00
Kubernetes Prow Robot
17a6248f76
Merge pull request #87939 from shaloulcy/pod_storage_indexer 
add indexer for pod storage
 2020-02-11 23:15:22 -08:00
Kubernetes Prow Robot
fd0b34d69d
Merge pull request #87911 from tedyu/rm-exp-backoff 
Remove the exponential backoff in NodeGetInfo
 2020-02-11 23:15:10 -08:00
Kubernetes Prow Robot
52fb02fdbe
Merge pull request #87718 from wojtek-t/kubelet_not_watching_immutable_secret_configmaps 
WatchBasedManager stops  watching immutable objects
 2020-02-11 23:14:33 -08:00
Charles Eckman
5a176ac772 Provide OIDC discovery endpoints 
- Add handlers for service account issuer metadata.
- Add option to manually override JWKS URI.
- Add unit and integration tests.
- Add a separate ServiceAccountIssuerDiscovery feature gate.

Additional notes:
- If not explicitly overridden, the JWKS URI will be based on
  the API server's external address and port.

- The metadata server is configured with the validating key set rather
than the signing key set. This allows for key rotation because tokens
can still be validated by the keys exposed in the JWKs URL, even if the
signing key has been rotated (note this may still be a short window if
tokens have short lifetimes).

- The trust model of OIDC discovery requires that the relying party
fetch the issuer metadata via HTTPS; the trust of the issuer metadata
comes from the server presenting a TLS certificate with a trust chain
back to the from the relying party's root(s) of trust. For tests, we use
a local issuer (https://kubernetes.default.svc) for the certificate
so that workloads within the cluster can authenticate it when fetching
OIDC metadata. An API server cannot validly claim https://kubernetes.io,
but within the cluster, it is the authority for kubernetes.default.svc,
according to the in-cluster config.

Co-authored-by: Michael Taufen <mtaufen@google.com>
 2020-02-11 16:23:31 -08:00
Andrew Sy Kim
1653476e3f proxier: use IPSet from k8s.io/utils/net to store local addresses 
This allows the proxier to cache local addresses instead of fetching all
local addresses every time in IsLocalIP.

Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2020-02-11 16:44:34 -05:00
Andrew Sy Kim
77feb1126e userspace proxy: get local addresses only once per sync loop 
This avoids fetching all local network interfaces everytime we sync an
external IP. For clusters with many external IPs this gets really
expensive. This change caches all local addresses once per sync.

Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2020-02-11 16:35:49 -05:00
Andrew Sy Kim
126bf5a231 ipvs proxier: use util proxy methods for getting local addresses 
Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2020-02-11 16:35:49 -05:00
Andrew Sy Kim
313c3b81e3 iptables proxier: get local addresses only once per sync loop 
This avoids fetching all local network interfaces everytime we sync an
external IP. For clusters with many external IPs this gets really
expensive. This change caches all local addresses once per sync.

Signed-off-by: Andrew Sy Kim <kiman@vmware.com>
 2020-02-11 16:35:49 -05:00
notpad
89066cceb9 Add RegisterPluginAsExtensionsWithWeight 2020-02-11 23:11:53 +08:00
Kubernetes Prow Robot
574acbe310
Merge pull request #87847 from notpad/feature/slow_path 
Cleanup "slow-path" logic in scheduler Filters
 2020-02-11 06:46:04 -08:00
andyzhangx
9cb7f54c0b fix: add azure disk migration support for CSINode 2020-02-11 11:39:55 +00:00
Antonio Ojea
11263bb57f
kube-proxy filter Load Balancer Status ingress 
kube-proxy, if is configured with an IP family, filters out the
incorrect IP version of the services.

This commit fix a bug caused by not filtering out the IPs in the
LoadBalancer Status Ingress field.
 2020-02-11 10:25:59 +01:00
notpad
fb895056c6 Add test 2020-02-11 16:51:21 +08:00
Mike Spreitzer
73614ddd4e Added API Priority and Fairness filter and config consumer 2020-02-10 22:54:40 -05:00
shaloulcy
fe312ed74a add index for pod cacher 
Signed-off-by: shaloulcy <lcy041536@gmail.com>
 2020-02-11 09:25:27 +08:00
Ted Yu
7a0690cd59 Use ProxierHealthUpdater directly to avoid panic 2020-02-10 09:41:09 -08:00
Kubernetes Prow Robot
db9123e50e
Merge pull request #87936 from Huang-Wei/waitingPods-glitch 
Refine WaitingPod interface for scheduler Permit plugin
 2020-02-10 09:23:54 -08:00
notpad
a7057f8df0 Cleanup "slow-path" logic in scheduler Filters 2020-02-10 22:48:49 +08:00
Quan Tian
c2d3e54551 EndpointSliceTracker should track updated resource version 
During EndpointSlice reconcilation, EndpointSliceTracker is supposed to
track expected EndpointSlice resource versions so that external changes
to them can be detected. But it actually tracked the stale resource
version and resulted in every Service was handled twice as it always
received an EndpointSlice update with a different resource version but
was actually created/updated by itself during the first processing.
 2020-02-10 21:47:07 +08:00
Yecheng Fu
bb2b50f3db Garbage collector should orphan ControllerRevisions too 
Signed-off-by: Yecheng Fu <fuyecheng@pingcap.com>
 2020-02-10 20:58:28 +08:00
Kevin Klues
0b168f0243 Change devicemanager to implement HintProvider.Allocate() 
This change will not work on its own. Higher level code needs to make
sure and call Allocate() before AddContainer is called. This is already
being done in cases when the TopologyManager feature gate is enabled (in
the PodAdmitHandler of the TopologyManager). However, we need to make
sure we add proper logic to call it in cases when the TopologyManager
feature gate is disabled.
 2020-02-10 03:27:47 +00:00
Kevin Klues
91f91858a5 Change CPUManager to implement HintProvider.Allocate() 
This change will not work on its own. Higher level code needs to make
sure and call Allocate() before AddContainer is called. This is already
being done in cases when the TopologyManager feature gate is enabled (in
the PodAdmitHandler of the TopologyManager). However, we need to make
sure we add proper logic to call it in cases when the TopologyManager
feature gate is disabled.
 2020-02-10 03:27:47 +00:00
Kevin Klues
9e4ee5ecc3 Add Allocate() call to TopologyManager's HintProvider interface 
Having this interface allows us to perform a tight loop of:

    for each container {
        containerHints = {}
        for each provider {
	    containerHints[provider] = provider.GatherHints(container)
        }

        containerHints.MergeAndPublish()

        for each provider {
	    provider.Allocate(container)
        }
    }

With this in place we can now be sure that the hints gathered in one
iteration of the loop always consider the allocations made in the
previous.
 2020-02-10 03:27:47 +00:00
Kevin Klues
a3f099ea4d Split devicemanager Allocate into two functions 
Instead of having a single call for Allocate(), we now split this into two
functions Allocate() and UpdatePluginResources().

The semantics split across them:

// Allocate configures and assigns devices to a pod. From the requested
// device resources, Allocate will communicate with the owning device
// plugin to allow setup procedures to take place, and for the device
// plugin to provide runtime settings to use the device (environment
// variables, mount points and device files).
Allocate(pod *v1.Pod) error

// UpdatePluginResources updates node resources based on devices already
// allocated to pods. The node object is provided for the device manager to
// update the node capacity to reflect the currently available devices.
UpdatePluginResources(
    node *schedulernodeinfo.NodeInfo,
    attrs *lifecycle.PodAdmitAttributes) error

As we move to a model in which the TopologyManager is able to ensure
aligned allocations from the CPUManager, devicemanger, and any
other TopologManager HintProviders in the same synchronous loop, we will
need to be able to call Allocate() independently from an
UpdatePluginResources(). This commit makes that possible.
 2020-02-10 03:27:47 +00:00
Kubernetes Prow Robot
ac97b2d65e
Merge pull request #83507 from lyft/support-resetting-cpuacct 
Prevent returning invalid usageNanoCores value when cpuacct is reset in a live container
 2020-02-09 08:45:53 -08:00
Kubernetes Prow Robot
652f52b51c
Merge pull request #85637 from dims/cinder-migration-flag 
Flip CSIMigrationOpenStack flag to be beta and off by default
 2020-02-08 21:49:52 -08:00
Kubernetes Prow Robot
abe6321296 Merge pull request #87952 from mikedanese/opts 
add *Options to Create, Update, and Patch in generated clientsets
 2020-02-08 20:43:53 -08:00
Kubernetes Prow Robot
d09f8b9d54
Merge pull request #79409 from takmatsu/add-phase 
Modify Kubelet Pod Resources API to get only active pods
 2020-02-08 16:09:52 -08:00
Kubernetes Prow Robot
a280a967a5 Merge pull request #87853 from alculquicondor/fix/options_test 
Do lenient decoding only for kubescheduler.config.k8s.io/v1alpha1
 2020-02-08 14:46:21 -08:00
Kubernetes Prow Robot
0c6470115e
Merge pull request #86578 from tnqn/except-validation 
Validate Except of IPBlock for NetworkPolicy spec
 2020-02-08 14:45:53 -08:00
Mike Danese
bfc75d9a5c manual fixes 2020-02-08 12:32:33 -05:00
Mike Danese
25651408ae generated: run refactor 2020-02-08 12:30:21 -05:00
Kubernetes Prow Robot
dde6e8e746 Merge pull request #87858 from smarterclayton/different_type 
kubelet: Debug pod status output diff is wrong
 2020-02-08 06:44:06 -08:00
Kubernetes Prow Robot
334d788f08 Merge pull request #87299 from mikedanese/ctx 
context in client-go
 2020-02-08 06:43:52 -08:00
andyzhangx
657dedc3be add azure disk WriteAccelerator support 2020-02-08 07:43:21 +00:00
Kubernetes Prow Robot
b3ba969756 Merge pull request #87913 from cheftako/master 
Add code to fix kubelet/metrics memory issue.
 2020-02-07 21:51:53 -08:00
Kubernetes Prow Robot
6d4e2d722e
Merge pull request #87381 from yuxiaobo96/k8s-staticcheck3 
staticcheck: pkg/volume/fc, pkg/volume/portworx and pkg/volume/vspher…
 2020-02-07 18:32:58 -08:00
Kubernetes Prow Robot
b61f89dd25
Merge pull request #85321 from MikeSpreitzer/apf-printers 
Added server-side printers for API priority and fairness
 2020-02-07 18:31:58 -08:00
Kubernetes Prow Robot
e1d6c0d095
Merge pull request #84620 from seans3/tablegenerator-test 
Adds initial unit tests for tablegenerator.go
 2020-02-07 18:31:45 -08:00
Mike Danese
2637772298 some manual fixes 2020-02-07 18:17:40 -08:00
Mike Danese
3aa59f7f30 generated: run refactor 2020-02-07 18:16:47 -08:00
Wei Huang
b8e2b0d990
Refine WaitingPod interface 2020-02-07 16:32:48 -08:00
Kubernetes Prow Robot
9617322727
Merge pull request #87904 from alculquicondor/rm_v1alpha2_deprecated 
Remove deprecated fields from kubescheduler.config.k8s.io/v1alpha2
 2020-02-07 15:20:32 -08:00
Kubernetes Prow Robot
d8b325b534
Merge pull request #85856 from adelina-t/cpu_requests_fix_ctrd 
Fix Cpu Requests priority Windows.
 2020-02-07 15:19:58 -08:00
Walter Fender
9802bfcec0 Add code to fix kubelet/metrics memory issue. 
Bucketing url paths based on concept/handling.
Bucketing code placed by handling code to encourage usage.
Added unit tests.
Fix format.
 2020-02-07 15:12:24 -08:00
James DeFelice
6f8dfdfb0e Fix docker/journald logging conformance 
See issue #86367
 2020-02-07 16:04:27 -06:00
Aldo Culquicondor
2ffb13e822 Do lenient decoding only for kubescheduler config v1alpha1 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-07 15:41:00 -05:00
Kubernetes Prow Robot
77de56994e
Merge pull request #87885 from alexzimmer96/68026-lint-pkg-registry-core-pod 
Fix Golint errors in pkg/registry/core/pod
 2020-02-07 12:32:41 -08:00
Kubernetes Prow Robot
7cfa396e7c
Merge pull request #87725 from alculquicondor/rm_affinity_weight 
Add defaults to pod affinity args
 2020-02-07 12:32:17 -08:00
Kubernetes Prow Robot
cbffb19c76
Merge pull request #87609 from mvisonneau/rbd_mount_ro_fix 
Fixed a failing test on a RBD mount scenario
 2020-02-07 12:32:03 -08:00
Kubernetes Prow Robot
8af70aeafc
Merge pull request #87390 from mattjmcnaughton/mattjmcnaughton/refactor-docker-specific-oom-out-of-qos-pkg 
Refactor docker specific oom const out of qos pkg
 2020-02-07 12:31:48 -08:00
Ted Yu
f48e5de963 Remove the exponential backoff in NodeGetInfo 2020-02-07 06:39:12 -08:00
Kubernetes Prow Robot
cf3ba4a26e
Merge pull request #87900 from alculquicondor/rm_log 
Remove Error log for nil StartTime in preemption candidates
 2020-02-07 05:58:18 -08:00
Kubernetes Prow Robot
8215619ba4
Merge pull request #87642 from pohly/volume-binder-testing 
volume binder testing
 2020-02-07 05:56:39 -08:00
Kubernetes Prow Robot
c24fa741ae
Merge pull request #87499 from ejweber/fc-mount-options 
FC mount options
 2020-02-07 05:55:56 -08:00
Alexander Zimmermann
e0b1e9206d
Clarified comments 2020-02-07 09:09:49 +01:00
Kubernetes Prow Robot
fc6f878a65
Merge pull request #87845 from Huang-Wei/pts-exclude-terminating-pods 
PodTopologySpread plugin now excludes terminatingPods
 2020-02-07 00:08:20 -08:00
Kubernetes Prow Robot
c5bf3fbdf0
Merge pull request #87612 from enj/enj/i/oidc_audience_token_review 
Make oidc authenticator audience agnostic
 2020-02-07 00:07:56 -08:00
Takeaki Matsumoto
785fac6826 Make updateAllocatedDevices() as a public method and call it in 
podresources api
 2020-02-07 13:26:56 +09:00
Kubernetes Prow Robot
69e01784c1
Merge pull request #87838 from Ikuyadeu/path2filepath 
Move 'path' package usage to 'path/filepath' (repeat the #87713)
 2020-02-06 17:48:11 -08:00
Kubernetes Prow Robot
9c1e124b15
Merge pull request #87823 from tallclair/test-tokens 
Ensure testing credentials are labeled as such
 2020-02-06 17:47:29 -08:00
Kubernetes Prow Robot
ef4e2c9f04
Merge pull request #87818 from tedyu/node-info-err 
Check getNodeInfoError against nil
 2020-02-06 17:47:13 -08:00
Kubernetes Prow Robot
3dc3c7c653
Merge pull request #87788 from ahg-g/ahg-filter 
Reduce overhead of error message formatting and allocation for NodeResource filter
 2020-02-06 17:46:50 -08:00
Kubernetes Prow Robot
6ac8f2c70c
Merge pull request #87758 from klueska/upstream-cleanup-topology-manager 
Cleanup TopologyManager and update policy.Merge()
 2020-02-06 17:46:27 -08:00
Kubernetes Prow Robot
04e28b3674
Merge pull request #87098 from davidz627/feature/migratedRollback 
Add annotation updating for migration for PVs and PVCs
 2020-02-06 17:45:32 -08:00
Aldo Culquicondor
1071eb89f3 Remove deprecated fields from kubescheduler.config.k8s.io/v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-06 16:22:30 -05:00
Aldo Culquicondor
e9e11de4e1 Remove Error log for nil StartTime 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-06 14:09:44 -05:00
Ted Yu
871739e4df Check getNodeInfoError against nil 2020-02-06 10:57:43 -08:00
marosset
999fdfaddf Calling hcsshim instead of docker api to get stats for windows to greatly reduce latency 2020-02-06 17:59:10 +00:00
Alexander Zimmermann
a1c837022c
Fixed Golint errors in pkg/controller/podautoscaler 2020-02-06 17:16:38 +01:00
Wei Huang
815206685c
PodTopologySpread excludes terminatingPods when making scheduling decision 2020-02-06 07:38:50 -08:00
Alexander Zimmermann
22bd92a390
Changed comments to match with interfaces method description 2020-02-06 11:48:57 +01:00
Alexander Zimmermann
026ba54961
Fixed Golint errors in pkg/registry/core/pod 2020-02-06 11:40:37 +01:00
Kubernetes Prow Robot
a67238eed6
Merge pull request #87007 from wojtek-t/cleanup_manual_conversions 
Cleanup manual conversions
 2020-02-06 02:27:33 -08:00
Clayton Coleman
aed4d639a5
kubelet: Debug pod status output diff is wrong 
The types were different so the diff output is not useful, both
should be pointers:

```
Feb 05 19:44:40 ci-ln-6k7l4-w-c-w9wbb.c.openshift-gce-devel-ci.internal hyperkube[2737]: I0205 19:44:40.222259    2737 status_manager.go:642] Pod status is inconsistent with cached status for pod "prometheus-k8s-1_openshift-monitoring(0e9137b8-3bd2-4353-b7f5-672749106dc1)", a reconciliation should be triggered:
Feb 05 19:44:40 ci-ln-6k7l4-w-c-w9wbb.c.openshift-gce-devel-ci.internal hyperkube[2737]:    interface{}(
Feb 05 19:44:40 ci-ln-6k7l4-w-c-w9wbb.c.openshift-gce-devel-ci.internal hyperkube[2737]: -         s"&PodStatus{Phase:Running,Conditions:[]PodCondition{PodCondition{Type:Initialized,Status:True,LastProbeTime:0001-01-01 00:00:00 +0000 UTC,LastTransitionTime:2020-02-05 19:13:30 +0000 UTC,Reason:,Message:,},PodCondit>
Feb 05 19:44:40 ci-ln-6k7l4-w-c-w9wbb.c.openshift-gce-devel-ci.internal hyperkube[2737]: +         v1.PodStatus{
Feb 05 19:44:40 ci-ln-6k7l4-w-c-w9wbb.c.openshift-gce-devel-ci.internal hyperkube[2737]: +                 Phase: "Running",
Feb 05 19:44:40 ci-ln-6k7l4-w-c-w9wbb.c.openshift-gce-devel-ci.internal hyperkube[2737]: +                 Conditions: []v1.PodCondition{
```
 2020-02-05 14:52:46 -05:00
ksubrmnn
378fcc809a Check for node IP 2020-02-05 11:44:26 -08:00
Kubernetes Prow Robot
d90dd93855
Merge pull request #82111 from xieyanker/xieyanker-patch-2 
remove stateCheckPeriod
 2020-02-05 04:17:55 -08:00
Yuki Ueda
d1bc1875aa Move 'path' package usage to 'path/filepath' 2020-02-05 14:29:27 +09:00
Monis Khan
9b23f22472
Make oidc authenticator audience agnostic 
This change removes the audience logic from the oidc authenticator
and collapses it onto the same logic used by other audience unaware
authenticators.

oidc is audience unaware in the sense that it does not know or
understand the API server's audience.  As before, the authenticator
will continue to check that the token audience matches the
configured client ID.

The reasoning for this simplification is:

1. The previous code tries to make the client ID on the oidc token
a valid audience.  But by not returning any audience, the token is
not valid when used via token review on a server that is configured
to honor audiences (the token works against the Kube API because the
audience check is skipped).

2. It is unclear what functionality would be gained by allowing
token review to check the client ID as a valid audience.  It could
serve as a proxy to know that the token was honored by the oidc
authenticator, but that does not seem like a valid use case.

3. It has never been possible to use the client ID as an audience
with token review as it would have always failed the audience
intersection check.  Thus this change is backwards compatible.

It is strange that the oidc authenticator would be considered
audience unaware when oidc tokens have an audience claim, but from
the perspective of the Kube API (and for backwards compatibility),
these tokens are only valid for the API server's audience.

This change seems to be the least magical and most consistent way to
honor backwards compatibility and to allow oidc tokens to be used
via token review when audience support in enabled.

Signed-off-by: Monis Khan <mok@vmware.com>
 2020-02-04 13:24:49 -08:00
Tim Allclair
9d3670f358 Ensure testing credentials are labeled as such 2020-02-04 10:36:05 -08:00
Quan Tian
ea693833c8 Validate Except of IPBlock for NetworkPolicy spec 
This patch enhances the validation of Except field that the values will
be rejected if they are not strictly within the CIDR range.
 2020-02-05 01:35:44 +08:00
Abdullah Gharaibeh
0a476eb7d4 reduce overhead of error message formatting and allocation for scheudler NodeResource filter 2020-02-04 11:02:29 -05:00
wojtekt
1fc80c57ee Autogenerated 2020-02-04 16:06:36 +01:00
wojtekt
881dde8bee Remove unnecessary manual conversions 2020-02-04 16:05:25 +01:00
Kubernetes Prow Robot
76c89645c5
Merge pull request #87713 from kkmsft/filepath-fixes-windows 
Move 'path' package usage to 'path/filepath'.
 2020-02-03 17:07:25 -08:00
Eric Weber
adcdb2fd72 Enable FC mount options 2020-02-03 16:13:58 -06:00
Aldo Culquicondor
60c972098c Add defaults to pod affinity args 
And remove pod affinity parameter from algorithm provider registry

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-03 14:58:28 -05:00
Kubernetes Prow Robot
845b232321
Merge pull request #87451 from jnaulty/jnaulty/fix-aws-ebs-createvolume-signature 
Fix CreateVolume signature in comment
 2020-02-03 10:51:21 -08:00
Kevin Klues
d5addb4090 Cleanup logging and creation logic of TopologyManager in prep for beta 2020-02-03 17:13:29 +00:00
Kevin Klues
bc686ea27b Update TopologyManager.GetTopologyHints() to take pointers 
Previously, this function was taking full Pod and Container objects
unnecessarily. This commit updates this so that they will take pointers
instead.
 2020-02-03 17:13:28 +00:00
Kevin Klues
adaa58b6cb Update TopologyManager.Policy.Merge() to return a simple bool 
Previously, the verious Merge() policies of the TopologyManager all
eturned their own lifecycle.PodAdmitResult result. However, for
consistency in any failed admits, this is better handled in the
top-level Topology manager, with each policy only returning a boolean
about whether or not they would like to admit the pod or not. This
commit changes the semantics to match this logic.
 2020-02-03 17:13:28 +00:00
Kevin Klues
95a3ac447f Fix bug in TopologManager RemoveContainer() 
Previously, we unconditionally removed *all* topology hints from a pod
whenever just one container was being removed. This commit makes it so
we only remove the hints for the single container being removed, and
then conditionally remove the pod from the podTopologyHints[podUID] when
no containers left in it.
 2020-02-03 17:13:14 +00:00
Kubernetes Prow Robot
5caeec8023
Merge pull request #87710 from alena1108/jan30proxy 
Ineffassign fixes for pkg/proxy
 2020-02-02 19:09:20 -08:00
Kubernetes Prow Robot
7e5bfe4417
Merge pull request #85472 from dcbw/kubelet-network-approvers 
kubelet/network: add sig-network-approvers to OWNERS
 2020-02-01 12:55:19 -08:00
Kubernetes Prow Robot
35dfa2c4df
Merge pull request #87565 from SomtochiAma/more-unit-tests-scheduler 
More unit tests for scheduler
 2020-02-01 01:11:20 -08:00
Kubernetes Prow Robot
536c2c8918
Merge pull request #87706 from liggitt/fix-statefulset-conversion 
Fix statefulset conversion
 2020-01-31 20:08:16 -08:00
Somtochi Onyekwere
0e00e0af11 Adds more unit test on Bind extension for the scheduler 2020-01-31 22:37:22 +01:00
wojtekt
b11b7d354d WatchBasedManager stops watching immutable objects 2020-01-31 20:53:21 +01:00
Mike Spreitzer
ff8256de3f Added server-side print column about FlowSchema referential integrity 2020-01-31 13:33:07 -05:00
Alena Prokharchyk
331cd94ccc Ineffassign fixes for pkg/volume 
Along resolves errors whitelisted in hack/.staticcheck_failures
 2020-01-31 10:14:45 -08:00
Antonio Ojea
4844b382dc
kube-proxy: validate dual-stack cidrs 
kube-proxy was not validating correctly the clusterCIDRs, if
dual-stack it MAY have 1 or more clusterCIDRs. If it has 2 cidrs and
at least one of each IP family.

It also fixes a bug where validation was not taking into account
the feature gates global state.
 2020-01-31 16:00:17 +01:00
Kubernetes Prow Robot
7f0ea141d2
Merge pull request #87692 from everpeace/fix-scheduler-queue-metrics 
Fix some scheduler metrics(pending_pods and schedule_attempts_total) are not recorded.
 2020-01-31 05:30:19 -08:00
Jordan Liggitt
82107ff8ab Restore statefulset conversion that populates apiVersion/kind in volume templates 2020-01-31 07:47:35 -05:00
Shingo Omura
c9c4be66d3 Fix pending_pods, schedule_attempts_total was not recorded 
because metric initializations are too early. This causes actual metric
instance become no-op.

modification made in thie commit to make sure actual metric instance won't be no-op metrics:

- re-initialize scheduler/metrics.PodSchedule{Successes, Failure, Errors} after metric creation
- scheduler/metrics.Register() should be called before initializing SchedulingQueue,
 2020-01-31 17:03:41 +09:00
Kubernetes Prow Robot
1baceba376
Merge pull request #87394 from mattjmcnaughton/mattjmcnaughton/delete-sysctl-runtime-admit-handler 
Delete the sysctl runtime admit handler
 2020-01-30 21:20:45 -08:00
Kubernetes Prow Robot
fa4bc10ef1
Merge pull request #86793 from prameshj/gce-finalizer 
Attach a new finalizer in GCE ILB creation.
 2020-01-30 21:20:32 -08:00
Kubernetes Prow Robot
95a1d5e699
Merge pull request #82820 from odinuge/hugetlb-node-multiple-size 
Add support for pre-allocated hugepages with 2+ sizes
 2020-01-30 21:20:18 -08:00
Kubernetes Prow Robot
5ced53c0c4
Merge pull request #87628 from alculquicondor/cc-v1alpha2 
Add kubescheduler.config.k8s.io/v1alpha2
 2020-01-30 16:59:33 -08:00
Kubernetes Prow Robot
ff536eec2e
Merge pull request #87602 from wojtek-t/cleanup_immutable_validation 
Cleanup validation for immutable secrets/configmaps
 2020-01-30 16:59:23 -08:00
Kubernetes Prow Robot
0b18af6d43
Merge pull request #87384 from yuxiaobo96/k8s-cleanup 
cleanup: delete unused func
 2020-01-30 16:58:47 -08:00
Krishnakumar R(KK)
72fe307b35 Move 'path' package usage to 'path/filepath'. 
In case of windows, the path package functions such as 'Dir' returns faulty directory path.
For eg: 'path.Dir' on 'c:\var\lib\kubelet\pods' returns '.', where as the result should
have been 'c:\var\lib\kubelet'. The filepath package returns the right values.
 2020-01-30 15:53:18 -08:00
Kubernetes Prow Robot
8be2f8c626
Merge pull request #86144 from tahsinrahman/dont-serialize-internal 
Do not serialize internal types in ComponentConfig tests
 2020-01-30 15:02:19 -08:00
Alena Prokharchyk
6c3093f970 Ineffassign fixes for pkg/controller and kubelet 2020-01-30 14:35:10 -08:00
Alena Prokharchyk
43ce2eb1ff Ineffassign fixes for pkg/proxy 2020-01-30 14:34:33 -08:00
Michael Beaumont
3eea0d1405
kube-proxy: Only open ipv4 sockets for ipv4 clusters 2020-01-30 18:54:16 +01:00
Lee Verberne
d05bcf6800 Add namespace mode targeting to dockershim 2020-01-30 15:31:43 +01:00
Lee Verberne
4d4e111f01 Generated code for kubelet namespace targeting 2020-01-30 15:31:43 +01:00
Lee Verberne
9a6d50cb2a Add namespace targeting to the kubelet 2020-01-30 15:31:43 +01:00
Kubernetes Prow Robot
7164152844
Merge pull request #87664 from liggitt/revert-parallel-volume 
Revert "Merge pull request #87258 from verult/slow-rxm-attach"
 2020-01-29 22:12:01 -08:00
Kubernetes Prow Robot
ec3fc59f1b
Merge pull request #87627 from tallclair/rc-metrics 
Register RunPodSandbox* metrics
 2020-01-29 22:11:25 -08:00
Kubernetes Prow Robot
8df708d676
Merge pull request #87616 from alculquicondor/backoff 
Fix back off when scheduling cycle is delayed
 2020-01-29 22:11:13 -08:00
Aldo Culquicondor
3d83ef2e8e Autogenerated and build files for kubescheduler.config.k8s.io/v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-29 17:18:48 -05:00
Aldo Culquicondor
11c4bcd9dd Copy kubescheduler.config.k8s.io/v1alpha1 files onto v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-29 17:18:41 -05:00
Aldo Culquicondor
8daa761757 Clean ups on kubescheduler.config.k8s.io/v1alpha1 files 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-29 17:17:53 -05:00
Jordan Liggitt
cd1059e3c4 Revert "Merge pull request #87258 from verult/slow-rxm-attach" 
This reverts commit 15c3f1b119, reversing
changes made to 52d7614a8c.
 2020-01-29 14:58:32 -05:00
Aldo Culquicondor
9d2786c383 Fix back off when scheduling cycle is delayed 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-29 13:15:13 -05:00
Mike Danese
968adfa993 cleanup req.Context() and ResponseWrapper 2020-01-29 08:50:45 -08:00
Mike Danese
d55d6175f8 refactor 2020-01-29 08:50:45 -08:00
Kubernetes Prow Robot
3dccf54175
Merge pull request #87566 from skilxn-go/Speard 
Skip default spreading scoring plugin for pods that define TopologySpreadConstraints
 2020-01-29 07:32:53 -08:00
Kubernetes Prow Robot
17936ff63b
Merge pull request #87544 from SenXuDC/staticcheck 
fix static check in pkg/volume/flocker
 2020-01-29 07:32:42 -08:00
Kubernetes Prow Robot
649391af22
Merge pull request #84154 from ohsewon/hugepage_per_container 
Implement support for setting hugepages limit on container cgroup sandbox.
 2020-01-29 07:32:14 -08:00
Patrick Ohly
a3c434510d volume binder: enable klog flags in test 
When debugging the test runs it is useful to increase the log level:

go test -v ./pkg/controller/volume/scheduling -args -v 5
 2020-01-29 10:37:39 +01:00
Patrick Ohly
5c8929d95e volume binder: convert to sub-tests 
Using t.Run() has some advantages:
- individual sub-tests can be selected with -run
- test failures are automatically associated with
  the scenario, therefore the test name no longer
  needs to be passed around

A "run" function is used primarily to avoid large indention changes,
but also because this can be used to extend the test with additional
parameters later on.
 2020-01-29 10:37:27 +01:00
Kubernetes Prow Robot
f5a008746a
Merge pull request #83526 from eloyekunle/feat/gengo-reverse-import 
import-boss reverse import
 2020-01-28 18:50:13 -08:00
Pavithra Ramesh
1de2327afc Attach a new finalizer in GCE ILB creation. 
Add logic in service_controller to skip create/update
if finalizer from a different controller is found.

The newly added finalizer will be checked by other controllers
implementing ILB services to determine if a given service is
already being managed by service_controller.

Moved finalizer check into cloudprovider code.

added unit test to verify new finalizer.

Modified existing unit test to create a fake service so that
attach/remove finalizer step can be tested.
 2020-01-28 15:02:19 -08:00
Tim Allclair
43c7f3be29 Register RunPodSandbox* metrics 2020-01-28 13:26:11 -08:00
Oleg Atamanenko
427f0f9463 Add apiVersion to involvedObject 2020-01-28 09:24:08 -08:00
Kubernetes Prow Robot
15c3f1b119
Merge pull request #87258 from verult/slow-rxm-attach 
Parallelize attach operations across different nodes for volumes that allow multi-attach
 2020-01-28 08:33:41 -08:00
skilxn-go
a4d1624fec Skip default spreading scoring plugin for pods that define TopologySpreadConstraints 2020-01-28 22:25:03 +08:00
Elijah Oyekunle
bae4ff565f fix apiextensions reference in controller/clusterauthenticationtrust 2020-01-28 14:11:12 +01:00
Maxime VISONNEAU
bea4b61158
Fixed a failing test on a RBD mount scenario 2020-01-28 12:44:34 +00:00
Elijah Oyekunle
07e3cca6d0 update existing import-restrictions files 2020-01-28 10:51:45 +01:00
wojtekt
39f6c784b7 Cleanup validation for immutable secrets/configmaps 2020-01-28 09:40:12 +01:00
sewon.oh
463442aa29
Update container hugepage limit when creating the container 
Unit test for updating container hugepage limit
Add warning message about ignoring case.
Update error handling about hugepage size requirements

Signed-off-by: sewon.oh <sewon.oh@samsung.com>
 2020-01-28 09:35:02 +09:00
David Zhu
b7817a2981 Add annotation annealing for migration for PVs and PVCs during syncVolume and syncClaim. This allows external-provisioners to pick up and delete volumes when they have been rolled up from previous kubernetes versions. 2020-01-27 16:14:53 -08:00
Cheng Xing
c6a03fa5be Parallelize attach operations across different nodes for volumes that allow multi-attach 2020-01-27 15:02:25 -08:00
Cheng Xing
37957e2a0d Refactor operation keys for NestedPendingOperations 2020-01-27 10:42:16 -08:00
Jiahui Feng
b2bb3dfb59 add logging before kubelet waiting for cert 
during bootstrapping.
 2020-01-27 10:12:36 -08:00
Kubernetes Prow Robot
2059ad6573
Merge pull request #87548 from skilxn-go/AddLoging 
Add logging to scheduler's event handlers
 2020-01-27 06:31:02 -08:00
skilxn-go
24844c5fc5 Add logging to scheduler's event handlers 2020-01-27 13:00:00 +08:00
Kubernetes Prow Robot
51bb3238f2
Merge pull request #87528 from MikeSpreitzer/refactor/catch-all 
Make API Priority and Fairness suggested config avoid the mandatory catch-all
 2020-01-26 18:35:02 -08:00
Kubernetes Prow Robot
93b2e42124
Merge pull request #87455 from SomtochiAma/scheduler-unit-tests 
Adds unit test on Bind extension for the scheduler
 2020-01-25 14:29:01 -08:00
Kubernetes Prow Robot
2cd685a020
Merge pull request #87250 from starizard/adding-taint-toleration-error-reasons 
Adding taint toleration error reasons
 2020-01-25 01:23:01 -08:00
Kubernetes Prow Robot
98f63eee1b
Merge pull request #87460 from nolancon/policies_refactor 
Refactor Topology Manager policies to reduce code duplication
 2020-01-24 21:11:15 -08:00
Kubernetes Prow Robot
4af73508f5
Merge pull request #87509 from Gridasov/ar-hosts 
Whitelisting *.pkg.dev for the GCP credential provider
 2020-01-24 19:21:38 -08:00
Kubernetes Prow Robot
02c1b7f220
Merge pull request #87237 from ialidzhikov/cleanup/commented-assertions 
Clean up commented assertions in tests
 2020-01-24 19:21:02 -08:00
SenXuDC
7c72b5791b fix static check in pkg/volume/flocker 2020-01-25 10:51:55 +08:00
Somtochi Onyekwere
8ae868b4e0 Adds more test cases in TestRunBindPlugins for the scheduler 2020-01-25 00:22:07 +01:00
Mike Spreitzer
a8e0747043 Updated API Priority and Fairness validation to track change in catch-all priority level 2020-01-24 14:05:43 -05:00
Yuriy Gridasov
f641ecd6f8 Whitelisting *.pkg.dev for the GCP credential provider 2020-01-24 10:19:19 -08:00
Kubernetes Prow Robot
58c67632e5
Merge pull request #87475 from liggitt/drop-ga-gates 
Remove deprecated GA feature gates that expire in 1.18
 2020-01-24 03:02:46 -08:00
Kubernetes Prow Robot
6c693549a3
Merge pull request #87183 from Aresforchina/fix-staticcheck-test15 
fix-staticcheck:pkg/volume/scaleio/
 2020-01-23 22:20:31 -08:00
Kubernetes Prow Robot
92f8a31f15
Merge pull request #82235 from mrkm4ntr/preemption-same-pdb 
Fix numPDBViolations when victims on same node are assigned same PDB
 2020-01-23 14:04:32 -08:00
Shawn Rebello
22bd26fefb Adding taint toleration error reasons 2020-01-24 02:50:55 +05:30
Kubernetes Prow Robot
dc090f80d1
Merge pull request #87406 from haosdent/remove-algo 
Remove `scheduler/algorithm/priorities` in import-restrictions
 2020-01-23 11:34:24 -08:00
Kubernetes Prow Robot
c5d981583a
Merge pull request #87308 from KobayashiD27/fix-staticcheck 
Fix staticcheck in pkg/controller/podgc
 2020-01-23 11:34:11 -08:00
Jordan Liggitt
57724766bc Remove deprecated GA feature gates 2020-01-23 13:44:21 -05:00
Md Tahsin Rahman
a85815823e Do not serialize internal type, fix roundtrip 2020-01-23 23:45:35 +06:00
Odin Ugedal
6e411b6c0a
Add support for pre-allocated hugepages with 2 sizes 
Remove the validation for pre-allocated hugepages on node level.
Validation is currently the only thing making it impossible to use
pre-allocated huge pages in more than one size.

We have now quite a few reports from real users that this feature is
welcome.
 2020-01-23 17:38:22 +01:00
Ted Yu
5b49d03b84 Return the error from copyInto 2020-01-23 07:48:39 -08:00
Kubernetes Prow Robot
0724871162
Merge pull request #86816 from deads2k/auto-reload-csr 
add dynamic reloading for CSR signing controllers
 2020-01-22 18:46:49 -08:00
Shintaro Murakami
577b2dcdac Fix numPDBViolations when victims on same node are assigned same PDB 2020-01-23 10:14:53 +09:00
Kubernetes Prow Robot
e41bb325c2
Merge pull request #87449 from SataQiu/fix-kube-proxy-20200122 
kube-proxy: fix incorrect log information
 2020-01-22 16:31:04 -08:00
Kubernetes Prow Robot
f409793eb6
Merge pull request #87458 from liu-cong/framework-metrics-new 
Record overall Filter latency for all nodes in a scheduling cycle.
 2020-01-22 14:48:50 -08:00
Kubernetes Prow Robot
81acde7adc
Merge pull request #87430 from alculquicondor/feat/bind_plugin 
Move default binding to a plugin
 2020-01-22 12:40:38 -08:00
David Eads
5c2d2c5ef1 rename dynamic cert loading to be more accurate 2020-01-22 15:00:46 -05:00
David Eads
6ccfc3aecf add dynamic reloading for CSR signing controllers 2020-01-22 15:00:46 -05:00
Aldo Culquicondor
4a5ab84dcc Move default binding to a plugin 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-22 14:13:33 -05:00
Cong Liu
e0aeb4d6a3 Record overall Filter latency for all nodes in a scheduling cycle. 2020-01-22 13:46:38 -05:00
Kubernetes Prow Robot
e4926e2d70
Merge pull request #85421 from terrytangyuan/patch-1 
Fix grammar: have -> has
 2020-01-22 08:40:58 -08:00
mattjmcnaughton
9e1c99c4e2
Delete the sysctl runtime admit handler 
As of https://github.com/kubernetes/kubernetes/pull/72831, the minimum
docker version is 1.13.1. (and the minimum API version is 1.26). The
only time the `RuntimeAdmitHandler` returns anything other than accept
is when the Docker API version < 1.24. In other words, we can be
confident that Docker will always support sysctl.

As a result, we can delete this unnecessary and docker-specific code.
 2020-01-22 08:51:39 -05:00
Kubernetes Prow Robot
1e252ceaad
Merge pull request #87439 from Huang-Wei/rm-sched-algorithm-folder 
Remove folder pkg/scheduler/algorithm
 2020-01-22 02:58:35 -08:00
nolancon
4d76b1c8de Add mergeFilteredHints: 
- Move remaining logic from mergeProvidersHints to generic top level
mergeFilteredHints function.
- Add numaNodes as parameter in order to make generic.
- Move single NUMA node specific check to single-numa-node Merge
function.
 2020-01-22 09:07:41 +00:00
John Naulty
80c3f500b6
Fix CreateVolume signature in comment 
The CreateVolume function for aws-ebs provsiioner returns fstype, which
was missing from the commented section above the function declaration.
 2020-01-22 01:06:26 -08:00
nolancon
fc300e0e7d Move filterSingleNumaHints call to top level Merge 2020-01-22 08:39:22 +00:00
SataQiu
c4f7308e11 kube-proxy: fix incorrect log information 2020-01-22 16:35:58 +08:00
nolancon
45660fd3a2 Add filterProvidersHints function: 
- Move initial 'filtering' functionality to generic function
filterProvidersHints level policy.go.
- Call new function from top level Merge function.
- Rename some variables/parameters to reflect changes.
 2020-01-22 08:35:28 +00:00
nolancon
df9b2595f3 Update filterHints to filterSingleNumaHints: 
- Change function name
- Remove policy parameter (unnecessary)
- Update unit test to reflect change
 2020-01-22 07:15:00 +00:00
Kubernetes Prow Robot
1735f7a2b6
Merge pull request #87377 from gavinfish/pkg-util-netsh 
Fix static check errors in pkg/util/netsh
 2020-01-21 22:02:35 -08:00
Haosdent Huang
b09e35257a Remove scheduler/algorithm/priorities in import-restrictions 2020-01-22 11:54:28 +08:00
Kubernetes Prow Robot
8cd0c42845
Merge pull request #87407 from haosdent/remove-registry-args 
Deprecate scheduler's framework.plugins.RegistryArgs
 2020-01-21 16:26:57 -08:00
Wei Huang
170714e532
Remove folder pkg/scheduler/algorithm 2020-01-21 14:33:08 -08:00
Kubernetes Prow Robot
c9b4cf3d25
Merge pull request #87342 from Huang-Wei/move-predicates-to-kubelet 
Move GeneralPredicates logic to kubelet.
 2020-01-21 12:58:47 -08:00
Kubernetes Prow Robot
95fcc5f777
Merge pull request #87072 from fenggw-fnst/work 
Fix typo in comments for func GetFullContainerName
 2020-01-21 12:58:34 -08:00
Wei Huang
3f8b202266
Move GeneralPredicates logic to kubelet. 2020-01-21 09:27:00 -08:00
Kubernetes Prow Robot
37f98ac3b6
Merge pull request #87401 from zouyee/move 
Move scheduler's SchedulerExtender interface to core/extenders.go
 2020-01-21 09:21:50 -08:00
Haosdent Huang
50d511d4b8 Deprecate scheduler's framework.plugins.RegistryArgs 2020-01-21 23:50:58 +08:00
Kubernetes Prow Robot
29a4b39536
Merge pull request #87382 from yiyang5055/fix-staticcheck 
fix static check failure in pkg/controller/disruption and pkg/control…
 2020-01-21 06:35:37 -08:00
zouyee
d6b449b5c7 Move scheduler's SchedulerExtender interface to core/extenders.go 
Signed-off-by: Zou Nengren <zouyee1989@gmail.com>
 2020-01-21 20:20:20 +08:00
Kubernetes Prow Robot
48cb968825
Merge pull request #87297 from alculquicondor/cleanup/get_binder 
Replace Scheduler.GetBinder with a method
 2020-01-20 21:25:36 -08:00
Kubernetes Prow Robot
9822016bf8
Merge pull request #87397 from klueska/upstream-cpu-manager-set-initial-containers 
Initialize CPUManager containerMap to set of initial containers
 2020-01-20 17:39:50 -08:00
Kubernetes Prow Robot
e6b5194ec1
Merge pull request #84300 from klueska/upstream-cpu-manager-reconcile-on-container-state 
Update logic in `CPUManager` `reconcileState()`
 2020-01-20 12:27:37 -08:00
Kevin Klues
bd9d8fa42f Initialize CPUManager containerMap to set of initial containers 
A recent change made it so that the CPUManager receives a list of
initial containers that exist on the system at startup. This list can be
non-empty, for example, after a kubelet retart.

This commit ensures that the CPUManagers containerMap structure is
initialized with the containers from this list.
 2020-01-20 20:42:29 +01:00
Aldo Culquicondor
eb265bc7db Remove GetBinder member and replace it with a method. 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-20 14:10:02 -05:00
Kubernetes Prow Robot
37ee6425ef
Merge pull request #87255 from klueska/upstream-remove-redundant-active-pods-check 
Remove check for empty activePods list in CPUManager removeStaleState
 2020-01-20 09:05:50 -08:00
Aldo Culquicondor
7a39e1396a Remove unnecessary slow binding test 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-20 11:49:45 -05:00
Kubernetes Prow Robot
23fa359d6c
Merge pull request #84705 from whypro/cpumanager-panic-master 
Return error instead of panic when cpu manager fails on startup.
 2020-01-20 07:25:37 -08:00
mattjmcnaughton
73b2d83125
Refactor docker specific oom const out of qos pkg 
Previously, `pkg/kubelet/qos` contained two different docker-specific
OOM constants. One set the oom adj for sandbox docker containers and the
other set the oom adj for the docker daemon. Move both to be closer to
their actual usages in `dockershim`.

This change addresses a TODO and leads us towards the overall goal of
making `pkg/kubelet` runtime agnostic except for `dockershim`.
 2020-01-20 10:22:31 -05:00
Kevin Klues
7be9b0fe55 Update comments and error messages in the CPUManager 2020-01-20 15:31:01 +01:00
Kevin Klues
f2acbf6607 Base CPUManager state reconciliation on container state, not pod state 2020-01-20 13:57:30 +00:00
Kevin Klues
f6cf9b8ce9 Move CPUManager Pod Status logic before container loop 2020-01-20 13:57:30 +00:00
Kubernetes Prow Robot
f680c261e6
Merge pull request #87074 from yuxiaobo96/k8s-staticcheck 
fix staticcheck: pkg/volume/awsebs
 2020-01-20 03:09:37 -08:00
yuxiaobo
221396ac35 cleanup: delete unused func 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2020-01-20 18:20:57 +08:00
yiyang5055
53aff819e0 fix static check failure in pkg/controller/disruption and pkg/controller/namespace/deletion 2020-01-20 09:10:46 +00:00
yuxiaobo
72f34b817e staticcheck: pkg/volume/fc, pkg/volume/portworx and pkg/volume/vsphere_volume 
Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
 2020-01-20 16:47:54 +08:00
Mike Spreitzer
ce12105edc Added server-side printers for the API object types for API priority and fairness 2020-01-20 01:49:05 -05:00
Kubernetes Prow Robot
3d8317ae91
Merge pull request #87139 from yuxiaobo96/k8s-staticcheck2 
fix staticcheck:pkg/volume/cinder
 2020-01-19 21:47:36 -08:00
drfish
f19f4e40f9 Fix static check errors in pkg/util/netsh 2020-01-20 13:25:34 +08:00
Sakura
203c7b4731
fix staticcheck errors in pkg/controller/daemon. 
Signed-off-by: Sakura <longfei.shang@daocloud.io>
 2020-01-19 21:09:05 +08:00
Kubernetes Prow Robot
073da1588a
Merge pull request #86801 from likakuli/fix_syncsts_orphanrevision 
fix a bug that orphan revision cannot be adopted and statefulset cannot be synced
 2020-01-19 00:07:35 -08:00
Kubernetes Prow Robot
f4b6b751cd
Merge pull request #87081 from dims/updating-protobuf-and-grpc 
Updating protobuf (v1.3.1) and grpc (v1.26.0)
 2020-01-18 13:01:36 -08:00
Kubernetes Prow Robot
37d9c22abe
Merge pull request #86377 from wojtek-t/immutable_secrets_api 
API for immutable Secrets and ConfigMaps
 2020-01-18 05:25:35 -08:00
Kubernetes Prow Robot
c1b696d672
Merge pull request #87313 from MikeSpreitzer/apf-validation 
Update validation for API Priority and Fairness
 2020-01-18 01:49:51 -08:00
Kubernetes Prow Robot
967b40f051
Merge pull request #86137 from robscott/endpointslice-proxy-feature 
Creating new EndpointSliceProxying feature gate for kube-proxy, enabling EndpointSlice feature gate by default
 2020-01-17 21:39:36 -08:00
Mike Spreitzer
47ad6db1dc Fixup comments in internalbootstrap 2020-01-17 22:16:50 -05:00
Kubernetes Prow Robot
3538320d74
Merge pull request #87165 from alculquicondor/cleanup/mv_snapshot_2 
Move Snapshot to internal/cache
 2020-01-17 17:14:07 -08:00
Rob Scott
469de65c25
Enabling EndpointSlice feature gate by default 
This enables the EndpointSlice controller by default, but does not make
kube-proxy a consumer of the EndpointSlice API.
 2020-01-17 16:19:29 -08:00
Rob Scott
47b2593d59
Creating new EndpointSliceProxying feature gate for kube-proxy 
This creates a new EndpointSliceProxying feature gate to cover EndpointSlice
consumption (kube-proxy) and allow the existing EndpointSlice feature gate to
focus on EndpointSlice production only. Along with that addition, this enables
the EndpointSlice feature gate by default, now only affecting the controller.

The rationale here is that it's really difficult to guarantee all EndpointSlices
are created in a cluster upgrade process before kube-proxy attempts to consume
them. Although masters are generally upgraded before nodes, and in most cases,
the controller would have enough time to create EndpointSlices before a new node
with kube-proxy spun up, there are plenty of edge cases where that might not be
the case. The primary limitation on EndpointSlice creation is the API rate limit
of 20QPS. In clusters with a lot of endpoints and/or with a lot of other API
requests, it could be difficult to create all the EndpointSlices before a new
node with kube-proxy targeting EndpointSlices spun up.

Separating this into 2 feature gates allows for a more gradual rollout with the
EndpointSlice controller being enabled by default in 1.18, and EndpointSlices
for kube-proxy being enabled by default in the next release.
 2020-01-17 16:17:40 -08:00
Mike Spreitzer
4d88acee51 Made internalbootstrap gin up its own Scheme 
doing our part to reduce usage of legacyscheme.Scheme
 2020-01-17 16:47:40 -05:00
Mike Spreitzer
5330bd7440 dogged insistence on full verbosity 2020-01-17 15:46:36 -05:00
Kubernetes Prow Robot
f88f58cb79
Merge pull request #87245 from 928234269/fix_staticcheck 
fix staticcheck errors in pkg/volume/hostpath.
 2020-01-17 12:15:18 -08:00
Aldo Culquicondor
f53d7e55df Move Snapshot from nodeinfo/snapshot to internal/cache 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-17 13:29:41 -05:00
Kubernetes Prow Robot
0040920045
Merge pull request #87293 from pmorie/brad-childs-owners 
Remove Brad Childs from OWNERS files
 2020-01-17 09:00:56 -08:00
Aldo Culquicondor
6a14203658 Rename cache's Snapshot to Dump 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-01-17 11:28:08 -05:00
Davanum Srinivas
b3853138a4
update generated files 2020-01-17 11:23:53 -05:00
Kubernetes Prow Robot
50f9ea7999
Merge pull request #85798 from nolancon/merge-policy-rebase 
Updated - topologymanager: Add Merge method to Policy
 2020-01-17 05:14:56 -08:00
Kubernetes Prow Robot
6278df2a97
Merge pull request #82223 from rikatz/issue77493 
Check first if ipvs module is builtin
 2020-01-17 03:52:56 -08:00
Sakura
fe8b32317f
delete unused field 
Signed-off-by: Sakura <longfei.shang@daocloud.io>
 2020-01-17 19:34:48 +08:00
Mike Spreitzer
ec5321c6a9 Update validation for API Priority and Fairness 
This PR fixes oversights and adds validation that rejects writes
of wrong Spec values for the four mandatory objects.
 2020-01-17 02:43:52 -05:00
Kobayashi Daisuke
ed1381e35f Fix staticcheck in pkg/controller/podgc 2020-01-17 15:42:38 +09:00
Wei Huang
c712230ac1
Implement default queue sort logic as a scheduler plugin 2020-01-16 19:10:43 -08:00
Paul Morie
afaea605f4 Remove Brad Childs from OWNERS files 2020-01-16 15:21:34 -05:00
Kubernetes Prow Robot
9701baea0f
Merge pull request #87283 from klueska/update-printing-for-tm-bitmask 
Update bitmask printing to print in groups of 2 instead of all 64 bits
 2020-01-16 12:04:32 -08:00
Kevin Klues
708278098a Update bitmask printing to print in groups of 2 instead of all 64 bits 2020-01-16 17:28:52 +01:00
Kubernetes Prow Robot
0c1d714627
Merge pull request #87128 from Aresforchina/fix-staticcheck-test12 
fix-staticcheck:pkg/volume/emptydir
 2020-01-16 07:48:50 -08:00
Kevin Klues
7069b1d6e8 Update TopologyManager single-numa-node logic to handle "don't cares" 
The logic has been updated to match the logic of the best-effort policy
except in two places:

1) The hint filtering frunction has been updated to allow "don't care"
hints encoded with a `nil` affinity mask, to pass through the filter in
addition to hints that have just a single NUMA bit set.

2) After calculating the `bestHint` we transform "don't care" affinities
encoded as having all NUMA bits set in their affinity masks into "don't
care" affinities encoded as `nil`.
 2020-01-16 08:50:35 +00:00
Kevin Klues
2905ffffa7 Rename TopologyManager test TestPolicyBestEffortMerge for consistency 2020-01-16 08:50:21 +00:00
Kevin Klues
94489c137c Cleanup use of defaultAffinity in mergePermutation of TopologyManager 2020-01-16 08:50:12 +00:00
nolancon
5e23517ebf Use reflect.DeepEqual check in policy_test.go 2020-01-16 08:13:07 +00:00
nolancon
92eb7cd601 Update "Single NUMA hint generation" expected affinity to nil 2020-01-16 08:13:07 +00:00
nolancon
8b3f6e61a2 Move test case "Two providers, 1 with 2 hints, 1 with single 
non-preferred hint matching" into specific policy tests
 2020-01-16 08:13:07 +00:00
nolancon
681c42bfc2 Move test case "Two providers, 1 hint each, same mask, 1 preferred, 1 
not 2/2" into specific policy tests
 2020-01-16 08:13:07 +00:00
nolancon
a38a2562b2 Move test case "Two providers, 1 hint each, same mask, 1 preferred, 1 
not 1/2" into specific policy test.
 2020-01-16 08:13:07 +00:00
nolancon
f639da7637 Move test case "Two providers, 1 hint each, no common mask" into 
specific policy tests.
 2020-01-16 08:13:07 +00:00
nolancon
401a2bb285 Move test case "Single TopologyHint with Preferred as false and 
NUMANodeAffinity as nil" into specific policy tests.
 2020-01-16 08:13:06 +00:00
nolancon
6460ef6392 Move test case "Single TopologyHint with Preferred as true and 
NUMANodeAffinity as nil" into specific policy tests.
 2020-01-16 08:13:06 +00:00
nolancon
baeff9ec5d Move test case "HintProvider returns empty non-nil map[string][]TopologyHint from 
provider" into specific policy tests.
 2020-01-16 08:13:06 +00:00
nolancon
599217d482 Move test case "HintProvider returns -nil map[string][]TopologyHint from provider" into specific policy tests 2020-01-16 08:13:06 +00:00
nolancon
57661ee946 Move test case 'HintProvider returns empty non-nil map[string][]TopologyHint' into specific policy tests. 2020-01-16 08:13:06 +00:00
nolancon
51f1af0395 Move test case 'TopologyHint not set' into individual policy tests 2020-01-16 08:13:06 +00:00
nolancon
8466a5852a Restore policy_test.go to upstream 
Following commits will contain incremental changes to this file to ease
review process and ensure all tests are accounted for.
 2020-01-16 08:13:06 +00:00
nolancon
59bb6c4d6f Update checks in mergeProvidersHints: 
- Initialize best Hint to TopologyHint{}
- Update checks.
- Move generic unit test case into policy specific tests and updated
expected outcome to reflect changes.
 2020-01-16 08:13:06 +00:00
nolancon
6758f95117 Restore original policy none test cases: 
Mistakenly overwritten in earlier commit
 2020-01-16 08:13:06 +00:00
nolancon
2d1a535a35 Make mergePermutation generic: 
- Remove policy parameters to make function generic
- Move function into top level policy.go
 2020-01-16 08:13:06 +00:00
nolancon
5487941485 Refactor filterHints: 
- Restructure function
- Remove bug fix for catching {nil true} - To be fixed in later commit
- Restore unit tests to original state for testing filterHints
 2020-01-16 08:13:06 +00:00
nolancon
adfd11f38f Make iterateAllProviderTopologyHints generic: 
- Remove policy parameters to make this function generic.
- Move function out of individual policies and into policy.go
 2020-01-16 08:13:06 +00:00
nolancon
e43f0a5293 Reinstate canAdmitPodResult in policy_none: 
This is to keep consistency with the other policies.
This change may be made across all policies in a future PR, but removing it
from the scope of this PR for now.
 2020-01-16 08:13:05 +00:00
nolancon
4cc5b9e46c Edit hints returned from policies and unit tests: 
- Best Effort Policy: Return hint with nil affinity as opposed to
defaultAffinity when provider has no preference for NUMA affinty or no
possible NUMA affinities.
- Single NUMA Node Policy: Remove defaultHint from mergeProvidersHints.
Instead return appropriate TopologyHint where required.
- Update unit tests to reflect changes. Some test cases moved into
individual policy test functions due to differing returned affinties
per policy.
 2020-01-16 08:13:05 +00:00
nolancon
e3d0c9397f Updates to single-numa-node policy: 
- Remove getHintMatch method.
- Replace with simplified versions of mergePermutation and
iterateAllProviderTopologyHints methods - as used in best-effort.
- Remove getHintMatch unit tests.
 2020-01-16 08:13:05 +00:00
nolancon
b5ca4989e3 Update unit tests: 
- Update filterHints test to reflect changes in previous commit.
- Some common test cases achieve differing expected results based on
policy due to independent merge strategies. These cases are moved into
individual policy based test functions.
 2020-01-16 08:13:05 +00:00
nolancon
17d615bca2 Update filterHints: 
- Only append valid preferred-true hints to filtered
- Return true if allResourceHints only consist of
nil-affinity/preferred-true hints: {nil true}, update defaultHint
preference accordingly.
 2020-01-16 08:13:05 +00:00
Adrian Chiris
9f21f49493 Additional unit tests for Topology Manager methods 2020-01-16 08:13:05 +00:00
Adrian Chiris
f886d2a832 Update single-numa-node policy unit tests 2020-01-16 08:13:05 +00:00
Adrian Chiris
2825a7be1a Add new functionality for single-numa-node policy: 
Explanation taken from original commit:
- Change the current method of finding the best hint.
  Instead of going over all permutations, sort the hints and find
  the narrowest hint common to all resources.
- Break out early when merging to a preferred hint is not possible
 2020-01-16 08:13:05 +00:00
Adrian Chiris
5ce2ea2773 Return defaultAffinity from PolicyBestEffort: 
Now that PolicySingleNUMANode is not considered here, return
defaultAffinity as was the original case before previous bug fix
 2020-01-16 08:13:05 +00:00
Adrian Chiris
eda1521562 Make mergeProviderHints policy-specific: 
- Remove need to pass policy and numaNodes as arguments
- Remove PolicySingleNUMANode special case check in policy_best_effort
- Add mergeProviderHints base to policy_single_numa_node for upcoming
commit
 2020-01-16 08:13:05 +00:00
Adrian Chiris
dc36924c37 Update policy_none removing canAdmitPodResult 
Update unit tests for none_policy
Add Name test for policy_restricted
 2020-01-16 08:13:05 +00:00
Adrian Chiris
cf8b098dda Refactor policy-best-effort 
- Modularize code with mergePermutation method
 2020-01-16 08:13:05 +00:00
Sascha Grunert
278717bc57
Fix ineffectual assignment to CPUSets 
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
 2020-01-16 08:57:42 +01:00
Guangwen Feng
e2e5bf5e0b Fix golint warning for pkg/util/procfs/procfs_linux.go 
Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>
 2020-01-16 15:16:47 +08:00
Kubernetes Prow Robot
f437ff75d4
Merge pull request #87254 from egernst/lame-typo-fix 
simple typo fix
 2020-01-15 21:21:57 -08:00
Kubernetes Prow Robot
550034022f
Merge pull request #87238 from yuzhiquan/patch-scheduler 
cleanup(scheduler): remove unused function, remove duplicate comment
 2020-01-15 21:21:46 -08:00
yuzhiquan
0e81e39465 cleanup(scheduler): remove unused function, remove duplicate comment, implement interface 
update bazel
 2020-01-16 09:07:09 +08:00
Kevin Klues
34b942a41d Remove check for empty activePods list in CPUManager removeStaleState 
This check is redundant since we protect this call with a call to
`m.sourcesReady.AllReady()` earlier on. Moreover, having this check in
place means that we will leave some stale state around in cases where
there are actually no active pods in the system and this loop hasn't
cleaned them up yet. This can happen, for example, if a pod exits while
the kubelet is down for some reason. We see this exact case being
triggered in our e2e tests, where a test has been failing since October
when this change was first introduced.
 2020-01-15 20:09:24 +01:00
Kevin Klues
5802f3a910 Add proper activePods list in TestGetTopologyHints for CPUManager 2020-01-15 20:08:41 +01:00
Eric Ernst
cdd92d39b7 preemption: typo cleanup 
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
 2020-01-15 10:55:40 -08:00
Kubernetes Prow Robot
15aa065e86
Merge pull request #86569 from zouyee/btos 
using string instead of byte
 2020-01-15 08:25:49 -08:00
Kubernetes Prow Robot
97d68d014c
Merge pull request #86172 from liggitt/intstr 
Clarify intstr.IntValue() behavior
 2020-01-15 08:25:35 -08:00
Sakura
4143bc7a96
fix staticcheck errors in pkg/volume/hostpath. 
Signed-off-by: Sakura <longfei.shang@daocloud.io>
 2020-01-15 22:54:48 +08:00
ialidzhikov
a038a33dcf Clean up commented assertions in tests 
Signed-off-by: ialidzhikov <i.alidjikov@gmail.com>
 2020-01-15 11:34:27 +02:00
Kubernetes Prow Robot
208cc18c69
Merge pull request #86728 from mattjmcnaughton/mattjmcnaughton/add-test-coverage-oom-watcher 
Add test coverage for oom watcher
 2020-01-15 01:21:33 -08:00
Kubernetes Prow Robot
de34d2ce1e
Merge pull request #87193 from mattjmcnaughton/mattjmcnaughton/cleanup-rkt-code-in-pleg 
Clean up rkt specific code in `pkg/kubelet/pleg`
 2020-01-14 22:21:46 -08:00
Aresforchina
514bdbedac fix-static:pkg/volume/scaleio/ 2020-01-15 09:53:27 +08:00
Kubernetes Prow Robot
9173a5f93f
Merge pull request #87164 from liggitt/sar-approver-v1 
Use v1 subjectaccessreview API in controller-manager CSR approver
 2020-01-14 17:22:58 -08:00
Kubernetes Prow Robot
88cf4e5c25
Merge pull request #87091 from ahg-g/ahg-cleanup 
Remove last scheduler dependencies on predicates package
 2020-01-14 17:21:39 -08:00
Kubernetes Prow Robot
b046f742bd
Merge pull request #87038 from alculquicondor/cleanup/mv_snapshot 
Remove direct use of Snapshot's data structures
 2020-01-14 17:21:29 -08:00
mattjmcnaughton
9077603b97
Add richer unit tests for OomWatcher 
Add unit tests for OomWatcher that actually test the logic defined in
the `Start` method. As a result of an earlier refactor, its now trivial
to mock the OOMInstance events which the `oom_watcher` is supposed to be
watching.
 2020-01-14 07:57:06 -05:00
mattjmcnaughton
ab7e0f58d5
Clean up rkt specific code in pkg/kubelet/pleg 
Clean up code in PLEG which was only necessary for the `rkt` runtime.

Rkt is no longer a built-in runtime and docker(shim) uses the CRI, so
its safe to remove this code entirely.

This diff removes the last mentions of `rkt` in the kubelet.
 2020-01-14 07:42:30 -05:00
Kubernetes Prow Robot
be26fbc638
Merge pull request #86282 from RainbowMango/pr_refactor_resource_endpoint 
Refactor kubelet resource metrics
 2020-01-14 02:23:09 -08:00