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8ed6ca58bc29c341e69efe6a66deedf77db196db
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40095 Commits

Author SHA1 Message Date
Amim Knabben
8ed6ca58bc Replacing factory tests with scheduler.New and options 2020-10-22 11:43:28 -04:00
Kubernetes Prow Robot
7509c4eb47 Merge pull request #94381 from mgugino-upstream-stage/eviction-disrupted-pods 
Allow deletion of unhealthy pods if enough healthy
 2020-10-21 02:24:20 -07:00
Kubernetes Prow Robot
a8a779133a Merge pull request #95502 from suramrit/lintCorrection 
Fix golint errors by adding definition comments for pkg/apis/apiserverinternal
 2020-10-20 12:56:33 -07:00
Kubernetes Prow Robot
163b23f163 Merge pull request #95529 from cici37/cleanup 
Add back openapi gen for generic types and clean up doc.go
 2020-10-20 11:22:34 -07:00
Kubernetes Prow Robot
0900340b98 Merge pull request #95505 from wawa0210/fix-94490 
Action Required: Windows hyper-v container featuregate is deprecated in 1.20 and will be removed in 1.21
 2020-10-20 11:22:20 -07:00
Michael Gugino
717be0cd44 Allow deletion of unhealthy pods if enough healthy 
Currently, if you have a PDB with 0 disruptions
available and you attempt to evict a non-healthy
pod, the eviction request will always fail.  This
is because the eviction API does not currently
take in to account that the pod you are removing
is the unhealthy one.

This commit accounts for trying to evict an
unhealthy pod as long as there are enough healthy
pods to satisfy the PDB's requirements.  To
protect against race conditions, a ResourceVersion
constraint is enforced.  This will ensure that
the target pod does not go healthy and allow
any race condition to occur which might disrupt
too many pods at once.

This commit also eliminates superfluous class to
DeepCopy for the deleteOptions struct.
 2020-10-20 12:59:23 -04:00
Kubernetes Prow Robot
3fe372c3da Merge pull request #95631 from alculquicondor/enable-default-spreading 
Graduate DefaultPodTopologySpread to beta
 2020-10-20 07:58:09 -07:00
wawa0210
e7f319870a Warn that hyper-v featuregate will be deprecated in 1.20 and will be removed in 1.21 2020-10-20 08:37:55 +08:00
Kubernetes Prow Robot
3175b59ac2 Merge pull request #94489 from ialidzhikov/fix/volume-expand 
Do not assume storageclass is still in-tree after csi migration
 2020-10-19 15:08:07 -07:00
Aldo Culquicondor
87c8349bdc Graduate DefaultPodTopologySpread to beta 
And set to enabled by default

Change-Id: Ie4cc4758c52492924cb0663450f2747908cb5882
 2020-10-19 16:58:09 -04:00
Kubernetes Prow Robot
c71519e53d Merge pull request #95267 from twosigma/betahostnamefqdn 
SetHostnameAsFQDN will be beta in v1.20, enable feature gate by default.
 2020-10-19 13:26:14 -07:00
Antonio Ojea
e3c1777f7d conntrack log delete operations 2020-10-19 10:01:58 +02:00
Antonio Ojea
880baa9f6f kube-proxy: log stale services operations 2020-10-19 09:35:34 +02:00
cici37
0d2002229f Add back openapi gen for generic types and clean up doc.go 2020-10-16 10:54:15 -07:00
Kubernetes Prow Robot
5fc80692c5 Merge pull request #94591 from Lion-Wei/lb-fw 
Fix failing test "Services should only allow access from service loadbalancer source ranges"
 2020-10-16 09:01:26 -07:00
Lion-Wei
1f7ea16560 kube-proxy ensure KUBE-MARK-DROP exist but not modify their rules 2020-10-16 14:52:07 +08:00
Kubernetes Prow Robot
78828078ca Merge pull request #95566 from danwinship/sctp-ga 
Move SCTP to GA
 2020-10-15 15:35:25 -07:00
Kubernetes Prow Robot
fd5d61060a Merge pull request #95561 from deads2k/container-status 
kubelet container status calculation doesn't handle suddenly missing data properly
 2020-10-15 13:49:26 -07:00
Kubernetes Prow Robot
fbe806ef9e Merge pull request #95448 from alculquicondor/policy-spread 
Map SelectorSpreadPriority to PodTopologySpread plugin
 2020-10-15 12:55:25 -07:00
David Eads
ff7d1444f0 kubelet container status calculation doesn't handle suddenly missing data properly 2020-10-15 12:26:16 -04:00
Kubernetes Prow Robot
d970c18ab8 Merge pull request #95451 from mkumatag/fix_fc 
Fix fcpath
 2020-10-15 07:10:39 -07:00
Dan Winship
3a110546ed Move SCTP to GA 2020-10-15 08:56:33 -04:00
Kubernetes Prow Robot
56833a63c9 Merge pull request #95560 from josephburnett/ignoredeleted 
Ignore deleted pods.
 2020-10-15 02:54:24 -07:00
Kubernetes Prow Robot
978233775e Merge pull request #94992 from lala123912/gxf 
fix pkg/volume/util static checks
 2020-10-15 00:44:24 -07:00
Aldo Culquicondor
95dd99905f Map SelectorSpreadPriority to PodTopologySpread plugin 
when DefaultPodTopologySpread feature is enabled

If SelectorSpreadPriority is in use, PodTopologySpread gets inevitably enabled.
When only EvenPodsSpreadPriority is in use, PodTopologySpread is configured without system defaults.

Change-Id: I2389a585cd8ad0bd35b0d2acae1665cd46908b3e
 2020-10-14 13:45:26 -04:00
Manjunath A Kumatagi
4a75c7ef1e Fix fcpath 2020-10-14 21:15:22 +05:30
Kubernetes Prow Robot
b2de4a6159 Merge pull request #95539 from soulxu/issue_95442 
Reorder default Filter plugins to have UnschedulableAndUnresolvable f…
 2020-10-14 08:09:54 -07:00
Joseph Burnett
1ccaaa768d Ignore deleted pods. 
When a pod is deleted, it is given a deletion timestamp. However the
pod might still run for some time during graceful shutdown. During
this time it might still produce CPU utilization metrics and be in a
Running phase.

Currently the HPA replica calculator attempts to ignore deleted pods
by skipping over them. However by not adding them to the ignoredPods
set, their metrics are not removed from the average utilization
calculation. This allows pods in the process of shutting down to drag
down the recommmended number of replicas by producing near 0%
utilization metrics.

In fact the ignoredPods set is misnomer. Those pods are not fully
ignored. When the replica calculator recommends to scale up, 0%
utilization metrics are filled in for those pods to limit the scale
up. This prevents overscaling when pods take some time to startup. In
fact, there should be 4 sets considered (readyPods, unreadyPods,
missingPods, ignoredPods) not just 3.

This change renames ignoredPods as unreadyPods and leaves the scaleup
limiting semantics. Another set (actually) ignoredPods is added to
which delete pods are added instead of being skipped during
grouping. Both ignoredPods and unreadyPods have their metrics removed
from consideration. But only unreadyPods have 0% utilization metrics
filled in upon scaleup.
 2020-10-14 16:45:06 +02:00
He Jie Xu
6e55b88725 Reorder default Filter plugins to have UnschedulableAndUnresolvable first 2020-10-14 09:40:51 +00:00
Kubernetes Prow Robot
8647eece9c Merge pull request #95113 from Git-Jiro/lint_ttlcontroller 
Lint ttl_controller
 2020-10-13 22:51:53 -07:00
Kubernetes Prow Robot
6268e6f990 Merge pull request #95069 from farah/split-scheduler 
Move scheduler interface to pkg/scheduler/framework
 2020-10-13 14:23:54 -07:00
Kubernetes Prow Robot
ea896a2e64 Merge pull request #95224 from Git-Jiro/lint_endpoint 
Fix lint errors in pkg/contoller/endpoint
 2020-10-13 12:06:27 -07:00
Kubernetes Prow Robot
e3d7d067ab Merge pull request #95066 from SataQiu/wrap-errors-2020092502 
Wrap errors for NodeLabel, NodePorts, NodePreferAvoidPods and NodeResourcesBalancedAllocation plugins
 2020-10-13 09:46:27 -07:00
Kubernetes Prow Robot
dc98ed96f6 Merge pull request #95085 from arghya88/wrap-error-taint-toleration-plugin 
Wrap errors in taint-toleration, service-affinity plugin
 2020-10-13 08:16:26 -07:00
Kubernetes Prow Robot
e799c852fb Merge pull request #95447 from gnufied/fix-disk-detach-failure 
Fix vsphere disk detach failure
 2020-10-13 03:36:41 -07:00
Kubernetes Prow Robot
4ca119f521 Merge pull request #94916 from smileusd/upstream_master 
split systemd mount from mount
 2020-10-13 02:38:26 -07:00
Kubernetes Prow Robot
01f3f67989 Merge pull request #92663 from AndersonQ/68026-golint-/pkg/kubelet/stats 
cleanup: fix golint errors in /pkg/kubelet/stats
 2020-10-12 23:48:26 -07:00
tashen
27cb5cf4f0 add systemd mount options interface to support the no-systemd mount 2020-10-13 13:46:57 +08:00
Ali
09b2e8f638 Move scheduler interface to pkg/scheduler/framework 2020-10-13 13:13:27 +11:00
Hemant Kumar
5627771601 Fix vsphere disk detach failing 
Make inability to fetch canonicalPath non-fatal error
Throw error if we can't fetch canonicalPath on attach
 2020-10-12 21:58:28 -04:00
Kubernetes Prow Robot
1dff024e64 Merge pull request #91014 from cici37/apiConfig 
Move cmd/controller-manager to k8s.io/controller-manager
 2020-10-12 15:17:22 -07:00
Suramrit Singh
e0249c4b0b - fix golint errors by adding defition comments 
- remove /pkg/apiserverinternal from .golint_failures
 2020-10-12 15:03:53 -07:00
Kubernetes Prow Robot
4bbf4111e2 Merge pull request #92507 from ingvagabund/staging-library-go 
Initialize k8s.io/component-helpers staging repository
 2020-10-12 10:30:48 -07:00
Jan Chaloupka
274c536da3 Removing GetPodPriority from pkg/api and importing PodPriority from k8s.io/component-helpers 2020-10-11 21:40:11 +02:00
Kubernetes Prow Robot
fa15799f74 Merge pull request #95456 from andyzhangx/windows-flush 
fix azure disk data loss issue on Windows when unmount disk
 2020-10-09 22:22:46 -07:00
Kubernetes Prow Robot
c72b30b3b7 Merge pull request #93534 from everpeace/score-in-preemption-handle 
scheduler: expose Run[Pre]ScorePlugins functions to PreemptionHandle(through PluginRunner)
 2020-10-09 20:34:47 -07:00
SataQiu
a0efc33158 wrap errors from NodeLabel, NodePorts, NodePreferAvoidPods and NodeResourcesBalancedAllocation plugins 2020-10-10 11:00:40 +08:00
Kubernetes Prow Robot
3e36ac3093 Merge pull request #95378 from danwinship/fix-dual-stack-canaries 
fix kubelet iptables monitoring on dual-stack
 2020-10-09 19:38:59 -07:00
Kubernetes Prow Robot
78ece5411a Merge pull request #95048 from alculquicondor/disable-default-spread 
Add DefaultingType to PodTopologySpreadArgs
 2020-10-09 19:38:47 -07:00
andyzhangx
9e35244c6c fix azure disk data loss issue on Windows 2020-10-10 02:20:49 +00:00