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Kubernetes Prow Robot
60a402c924
Merge pull request #126691 from Huang-Wei/automated-cherry-pick-of-#126644-upstream-release-1.31 
Automated cherry pick of #126644: fix a scheduler preemption issue that victim is not patched
 2024-08-14 23:57:18 -07:00
Wei Huang
9eec84c67f
fix a scheduler preemption issue that victim is not patched properly 2024-08-14 11:48:11 -07:00
Will Daly
f520ede814 kube-proxy: initialization wait for service and endpoint handlers synced 
Ensure kube-proxy waits for the services/endpointslices informer
caches to be synced *and* all pre-sync events delivered before
setting isInitialized=true. Otherwise, in clusters with many services,
some services may be missing from svcPortMap when kube-proxy starts
(e.g. during daemonset rollout). This can cause kube-proxy to temporarily
remove service DNAT rules and then skip cleanup of UDP conntrack entries
to a service VIP.

Resolves: https://github.com/kubernetes/kubernetes/issues/126468
 2024-08-14 09:02:23 -07:00
Jordan Liggitt
906d15782c
Restore honoring --version build ID overrides 2024-08-13 21:52:32 -04:00
Kubernetes Release Robot
8991b8ea60 Update CHANGELOG/CHANGELOG-1.31.md for v1.31.0 2024-08-13 07:56:14 +00:00
Kubernetes Release Robot
9edcffcde5 Release commit for Kubernetes v1.31.0 2024-08-13 07:28:48 +00:00
Kubernetes Release Robot
57846e1f1f Merge remote-tracking branch 'origin/master' into release-1.31 2024-08-12 17:36:54 +00:00
Kubernetes Prow Robot
099a88370d
Merge pull request #126638 from soltysh/fix_wait 
wait: don't lowercase condition in --for argument
 2024-08-12 09:10:55 -07:00
Maciej Szulik
fad6c424ac
wait: don't lowercase condition in --for argument 2024-08-12 16:59:17 +02:00
Kubernetes Release Robot
3ea02487b0 Merge remote-tracking branch 'origin/master' into release-1.31 2024-08-06 10:57:57 +00:00
Kubernetes Release Robot
60c4c2b252 CHANGELOG: Update directory for v1.31.0-rc.1 release 2024-08-06 06:14:49 +00:00
Kubernetes Release Robot
a24dafae31 Update CHANGELOG/CHANGELOG-1.31.md for v1.31.0-rc.1 2024-08-06 06:14:49 +00:00
Kubernetes Release Robot
773467353b Release commit for Kubernetes v1.31.0-rc.1 2024-08-06 05:54:56 +00:00
Kubernetes Release Robot
1d1cc29e6c Merge remote-tracking branch 'origin/master' into release-1.31 2024-08-04 04:51:47 +00:00
Kubernetes Prow Robot
00236ae0d7
Merge pull request #126519 from dims/bjhaid-bjhaid-topology-verbosity-take-2 
[kube-proxy] add log verbosity to endpoint topology hint loop - Take 2
 2024-08-03 16:54:37 -07:00
Davanum Srinivas
4fc6d8daf5
[kube-proxy] add log verbosity to endpoint topology hint loop - Take 2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2024-08-02 22:28:51 -04:00
Kubernetes Release Robot
12cc220a2a Merge remote-tracking branch 'origin/master' into release-1.31 2024-08-01 16:51:27 +00:00
Kubernetes Prow Robot
dbc2b0a5c7
Merge pull request #126383 from Shubham82/correct_comment_for_StableLoadBalancerNodeSet 
Update the Comment for StableLoadBalancerNodeSet Feature Gate.
 2024-08-01 07:20:02 -07:00
Kubernetes Release Robot
cb08f03fac Merge remote-tracking branch 'origin/master' into release-1.31 2024-07-31 22:46:25 +00:00
Kubernetes Prow Robot
f8d5b2074c
Merge pull request #126489 from mehabhalodiya/bump-publishing-131 
releng: update publishing bot rules for 1.31
 2024-07-31 13:32:20 -07:00
Kubernetes Prow Robot
c19d9edfde
Merge pull request #126329 from serathius/concurrent-transformation-chan-of-chan 
[chan of chan] Make object transformation concurrent to remove watch cache scalability issue for conversion webhook
 2024-07-31 10:41:42 -07:00
mehabhalodiya
017d7b8387 releng: update publishing bot rules for 1.31 
Signed-off-by: mehabhalodiya <mehabhalodiya@gmail.com>
 2024-07-31 22:40:42 +05:30
Kubernetes Release Robot
8855ca830f Merge remote-tracking branch 'origin/master' into release-1.31 2024-07-31 16:46:34 +00:00
Marek Siarkowicz
bb686f2033 Make object transformation concurrent to remove watch cache scalability issue for conversion webhook 
Test by enabling consistent list from cache in storage version migrator stress test that uses
conversion webhook that bottlenects events comming to watch cache.

Set concurrency to 10, based on maximum/average transform latency when
running stress test. In my testing max was about 60-100ms, while average
was 6-10ms.
 2024-07-31 18:30:46 +02:00
Marek Siarkowicz
93a10a7569 Introduce ConcurrentWatchObjectDecode feature gate disabled by default 2024-07-31 18:30:45 +02:00
Kubernetes Prow Robot
eb729d1db7
Merge pull request #126469 from serathius/beta2 
Move ConsistentListFromCache to Beta default again
 2024-07-31 08:35:47 -07:00
Kubernetes Release Robot
f72233c6f0 Merge remote-tracking branch 'origin/master' into release-1.31 2024-07-31 10:46:31 +00:00
Kubernetes Release Robot
9413cf204a CHANGELOG: Update directory for v1.31.0-rc.0 release 2024-07-31 10:16:15 +00:00
Kubernetes Prow Robot
2a1d4172e2
Merge pull request #126448 from BenTheElder/5k-mirror 
kube-up.sh: drop unnecessary legacy mirror config, enable injecting registry mirror
 2024-07-30 20:44:06 -07:00
Kubernetes Prow Robot
f9d2297298
Merge pull request #126470 from benluddy/apiservingwithroutine-alpha-disabled 
Move APIServingWithRoutine to alpha and disabled by default.
 2024-07-30 19:35:11 -07:00
Benjamin Elder
d0ced54c8a kube-up.sh: drop unnecessary legacy mirror config, enable injecting registry.k8s.io mirror 2024-07-30 17:30:33 -07:00
Marek Siarkowicz
2ca56aab87 Move ConsistentListFromCache to Beta default again 
This reverts commit aeb51a16e3.
 2024-07-30 22:49:47 +02:00
Kubernetes Prow Robot
974f3d3d8f
Merge pull request #126467 from serathius/fallback 
Implement fallback for consistent reads from cache
 2024-07-30 13:33:59 -07:00
Ben Luddy
c838004084
Move APIServingWithRoutine to alpha and disabled by default. 2024-07-30 16:33:31 -04:00
Marek Siarkowicz
35962561e4 Implement fallback for consistent reads from cache 2024-07-30 21:26:31 +02:00
Kubernetes Release Robot
11ace3ad97 Release commit for Kubernetes v1.31.0-rc.0 2024-07-30 16:05:06 +00:00
Kubernetes Prow Robot
0fc1671031
Merge pull request #126446 from Jefftree/fix-leaderelection-flake-testcontroller 
Use fake clock for controller/leaderelection:TestController
 2024-07-30 02:16:01 -07:00
Dr. Stefan Schimanski
634c9cd135
Address comments 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-30 09:45:52 +02:00
Kubernetes Prow Robot
17d7d28620
Merge pull request #126431 from pacoxu/device-plugin-falures-pod-status 
skip if ResourceHealthStatus is disabled
 2024-07-29 19:22:55 -07:00
Kubernetes Prow Robot
b5b21717ca
Merge pull request #126427 from pacoxu/fix-TestUpdateAllocatedResourcesStatus 
ignore order of containers status allocated resources
 2024-07-29 15:54:07 -07:00
Jefftree
d092513685 Use fake clock for controller/leaderelection:TestController 2024-07-29 19:36:53 +00:00
Kubernetes Prow Robot
e8588e6493
Merge pull request #126429 from saschagrunert/kubelet-panic 
Fix kubelet cadvisor stats runtime panic
 2024-07-29 11:06:07 -07:00
Kubernetes Prow Robot
aab56e9b70
Merge pull request #126441 from micahhausler/kubelet-cert-feature-gate-rename 
Rename kubelet CSR admission feature gate
 2024-07-29 09:39:34 -07:00
Micah Hausler
a7af830209 Rename kubelet CSR admission feature gate 
Retitle the feature to the affirmative ("AllowInsecure...=false") instead of a
double-negative ("Disable$NEWTHING...=false") for clarity

Signed-off-by: Micah Hausler <mhausler@amazon.com>
 2024-07-29 10:14:19 -05:00
Sascha Grunert
50e430b3e9
Fix kubelet cadvisor stats runtime panic 
Fixing a kubelet runtime panic when the runtime returns incomplete data:

```
E0729 08:17:47.260393    5218 panic.go:115] "Observed a panic" panic="runtime error: index out of range [0] with length 0" panicGoValue="runtime.boundsError{x:0, y:0, signed:true, code:0x0}" stacktrace=<
        goroutine 174 [running]:
        k8s.io/apimachinery/pkg/util/runtime.logPanic({0x33631e8, 0x4ddf5c0}, {0x2c9bfe0, 0xc000a563f0})
                k8s.io/apimachinery/pkg/util/runtime/runtime.go:107 +0xbc
        k8s.io/apimachinery/pkg/util/runtime.handleCrash({0x33631e8, 0x4ddf5c0}, {0x2c9bfe0, 0xc000a563f0}, {0x4ddf5c0, 0x0, 0x10000000043c9e5?})
                k8s.io/apimachinery/pkg/util/runtime/runtime.go:82 +0x5e
        k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0xc000ae08c0?})
                k8s.io/apimachinery/pkg/util/runtime/runtime.go:59 +0x108
        panic({0x2c9bfe0?, 0xc000a563f0?})
                runtime/panic.go:785 +0x132
        k8s.io/kubernetes/pkg/kubelet/stats.(*cadvisorStatsProvider).ImageFsStats(0xc000535d10, {0x3363348, 0xc000afa330})
                k8s.io/kubernetes/pkg/kubelet/stats/cadvisor_stats_provider.go:277 +0xaba
        k8s.io/kubernetes/pkg/kubelet/images.(*realImageGCManager).GarbageCollect(0xc000a3c820, {0x33631e8?, 0x4ddf5c0?}, {0x0?, 0x0?, 0x4dbca20?})
                k8s.io/kubernetes/pkg/kubelet/images/image_gc_manager.go:354 +0x1d3
        k8s.io/kubernetes/pkg/kubelet.(*Kubelet).StartGarbageCollection.func2()
                k8s.io/kubernetes/pkg/kubelet/kubelet.go:1472 +0x58
        k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x30?)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:226 +0x33
        k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc000add110, {0x3330380, 0xc000afa300}, 0x1, 0xc0000ac150)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:227 +0xaf
        k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc000add110, 0x45d964b800, 0x0, 0x1, 0xc0000ac150)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:204 +0x7f
        k8s.io/apimachinery/pkg/util/wait.Until(...)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:161
        created by k8s.io/kubernetes/pkg/kubelet.(*Kubelet).StartGarbageCollection in goroutine 1
                k8s.io/kubernetes/pkg/kubelet/kubelet.go:1470 +0x247
```

This commit fixes panics if:

- `len(imageStats.ImageFilesystems) == 0`
- `len(imageStats.ContainerFilesystems) == 0`
- `imageStats.ImageFilesystems[0].FsId == nil`
- `imageStats.ContainerFilesystems[0].FsId == nil`
- `imageStats.ImageFilesystems[0].UsedBytes == nil`
- `imageStats.ContainerFilesystems[0].UsedBytes == nil`

It also fixes the wrapped `nil` error for the check: `err != nil ||
imageStats == nil` in case that `imageStats == nil`.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2024-07-29 14:13:47 +02:00
Kubernetes Prow Robot
7a4c962341
Merge pull request #126428 from sttts/sttts-cle-controller-test 
kube-apiserver/leaderelection/test: clean up controller test
 2024-07-29 05:13:01 -07:00
Kubernetes Prow Robot
05934d6283
Merge pull request #126330 from ArkaSaha30/revert-to-go1.22 
Revert to go1.22.5
 2024-07-29 04:04:23 -07:00
Paco Xu
9ee99a9307 skip if ResourceHealthStatus is disabled 2024-07-29 17:40:44 +08:00
Paco Xu
78d3830d97 ignore order of containers status allocated resources 2024-07-29 16:48:00 +08:00
ArkaSaha30
aa28bd6158
Revert distroless-iptables from v0.6.1 to v0.5.6 
This commit will revert the distroless-iptables version from v0.6.1(built on go1.23rc2) to v0.5.6(built on go1.22.5).

Signed-off-by: ArkaSaha30 <arkasaha30@gmail.com>
 2024-07-29 13:55:37 +05:30