github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
114,016 Commits 1 Branch 31 Tags 1,019 MiB
f2bd94a0de
Commit Graph

22849 Commits

Author SHA1 Message Date
Vinay Kulkarni
f2bd94a0de In-place Pod Vertical Scaling - core implementation 
1. Core Kubelet changes to implement In-place Pod Vertical Scaling.
2. E2E tests for In-place Pod Vertical Scaling.
3. Refactor kubelet code and add missing tests (Derek's kubelet review)
4. Add a new hash over container fields without Resources field to allow feature gate toggling without restarting containers not using the feature.
5. Fix corner-case where resize A->B->A gets ignored
6. Add cgroup v2 support to pod resize E2E test.
KEP: /enhancements/keps/sig-node/1287-in-place-update-pod-resources

Co-authored-by: Chen Wang <Chen.Wang1@ibm.com>
 2023-02-24 18:21:21 +00:00
Vinay Kulkarni
76962b0fa7 In-place Pod Vertical Scaling - API changes 
1. Define ContainerResizePolicy and add it to Container struct.
 2. Add ResourcesAllocated and Resources fields to ContainerStatus struct.
 3. Define ResourcesResizeStatus and add it to PodStatus struct.
 4. Add InPlacePodVerticalScaling feature gate and drop disabled fields.
 5. ResizePolicy validation & defaulting and Resources mutability for CPU/Memory.
 6. Various fixes from code review feedback (originally committed on Apr 12, 2022)
KEP: /enhancements/keps/sig-node/1287-in-place-update-pod-resources
 2023-02-24 17:18:04 +00:00
Kubernetes Prow Robot
35f3fc59c1
Merge pull request #115236 from danielvegamyhre/scalable-indexed-job 
Support for elastic Indexed Jobs
 2023-02-23 14:57:34 -08:00
Kubernetes Prow Robot
10cdaefc1f
Merge pull request #116005 from gjkim42/fix-createStaticPod 
Fix createStaticPod to not use container.RestartPolicy
 2023-02-23 12:33:35 -08:00
Kubernetes Prow Robot
3bf57e3ded
Merge pull request #115989 from yuanchen8911/closure 
Replace a function argument in statefulset e2e framework
 2023-02-23 09:52:37 -08:00
Kubernetes Prow Robot
f3bb101f54
Merge pull request #115964 from atwamahmoud/fix-scale-crd-target-ref 
Update ExistsInDiscovery to ignore 404 errors in autoscaling utils framework
 2023-02-23 08:47:46 -08:00
Kubernetes Prow Robot
aa98f6f4da
Merge pull request #115606 from wzshiming/fix/termination_grace_period_seconds 
`pod.spec.terminationGracePeriodSeconds` is a negative then convert to 1
 2023-02-23 07:35:35 -08:00
Mahmoud Atwa
5df798f22c Fix import alias issue for errors package 2023-02-23 12:22:32 +00:00
Gunju Kim
f690a0ce41
Fix createStaticPod to not use container.RestartPolicy 2023-02-23 21:18:24 +09:00
Kubernetes Prow Robot
3702411ef9
Merge pull request #115926 from ffromani/e2e-node-remove-kubevirt-device-plugin 
e2e: node remove: kubevirt device plugin
 2023-02-23 04:13:35 -08:00
Yuan Chen
214bb8e573 Remove a closure function in statefulset e2e 2023-02-22 19:30:13 -08:00
Daniel Vega-Myhre
c63f448451 change test names and address other comments 2023-02-23 03:25:17 +00:00
Daniel Vega-Myhre
b0b0959b92 address comments 2023-02-23 03:25:16 +00:00
Daniel Vega-Myhre
d41302312e update validation logic so completions is mutable iff completions is modified in tandem with parallelsim so completions == parallelism 2023-02-23 03:25:16 +00:00
Mahmoud Atwa
13d25acdfa Remove version check & 403 ignore 2023-02-22 16:03:18 +00:00
cc
d49bff855f
refine: the server-side http Request Body is always non-nil (#115908) 
* refine: the server-side http Request Body is always non-nil

* revert changes under vendor

* Update staging/src/k8s.io/pod-security-admission/cmd/webhook/server/server.go

Co-authored-by: Jordan Liggitt <jordan@liggitt.net>

* Update main.go

---------

Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
 2023-02-22 07:18:09 -08:00
Mahmoud Atwa
e4c25afa59 Remove unneeded edit in error formatting 2023-02-22 13:51:01 +00:00
Mahmoud Atwa
b1980b2f6b Update ExistsInDiscovery to ignore 404 & 403 errors in autoscaling utils framework 2023-02-22 13:41:46 +00:00
Francesco Romani
00b41334bf e2e: node: podresources: fix restart wait 
Fix the waiting logic in the e2e test loop to wait
for resources to be reported again instead of making logic on the
timestamp. The idea is that waiting for resource availability
is the canonical way clients should observe the desired state,
and it should also be more robust than comparing timestamps,
especially on CI environments.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2023-02-22 14:04:55 +01:00
Francesco Romani
92e00203e0 e2e: node: unify sample device plugin utilities 
Start to consolidate the sample device plugin utility
and constants in a central place, because we need
to use it in different e2e tests.

Having a central dependency is better than a maze of
entangled e2e tests depending on each other helpers.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2023-02-22 14:04:55 +01:00
Francesco Romani
871201ba64 e2e: node: remove kubevirt device plugin 
The podresources e2e tests want to exercise the case on which a device
plugin doesn't report topology affinity. The only known device plugin
which had this requirement and didn't depend on specialized hardware
was the kubevirt device plugin, which was however deprecated after
we started using it.

So the e2e tests are now broken, and in any case they can't depend on
unmaintained and liable to be obsolete code.

To unblock the state and preserve some e2e signal, we switch to the
sample device plugin, which is a stub implementation and which is
managed in-tree, so we can maintain it and ensure it fits the e2e test
usecase.

This is however a regression, because e2e tests should try their hardest
to use real devices and avoid any mocking or faking.
The upside is that using a OS-neutral device plugin for the tests enables
us to run on all the supported platform (windows!) so this could allow
us to transition these tests to conformance.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2023-02-22 14:04:22 +01:00
Francesco Romani
aa1a0385e2 e2e: node: podresources: internal cleanup 
rename getPodResources for clarity. Allow to return error
(and not use ginkgo expectations), so it can actually be used
as intended inside `Eventually` blocks without blow up at the
first failure.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2023-02-22 13:49:13 +01:00
Shiming Zhang
b70d1377bb Add test for Pod TerminationGracePeriodSeconds is negative 2023-02-22 13:36:16 +08:00
Anish Ramasekar
c9b8ad6a55
[KMSv2] restructure kms staging dir 
Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
 2023-02-21 22:40:25 +00:00
Kubernetes Prow Robot
06b6644fcf
Merge pull request #115815 from Huang-Wei/pod-scheduling-readiness-beta 
Graduate PodSchedulingReadiness to beta
 2023-02-21 14:24:32 -08:00
Kubernetes Prow Robot
edea44c82e
Merge pull request #113205 from mimowo/oomkiller-e2e-node-test 
Add e2e_node test for oom killed container reason
 2023-02-21 14:23:55 -08:00
Kubernetes Prow Robot
487c443239
Merge pull request #115710 from pohly/e2e-import-restrictions 
e2e framework: revise import restrictions
 2023-02-20 17:17:48 -08:00
Kubernetes Prow Robot
b6582ffcd5
Merge pull request #115863 from jsafrane/remove-vsphere-test-global 
Remove global vSphere framework variable
 2023-02-20 11:09:48 -08:00
cpanato
a2c5863adc
update distroless iptables to v0.2.1 
Signed-off-by: cpanato <ctadeu@gmail.com>
 2023-02-20 13:44:09 +01:00
Jan Safranek
ba099644b2 Remove global framework variable 
`f framework.Framework` does not need to be global, it's used only on a few
places.

This fixes vSphereDriver.PrepareTest() in in_tree.go that schedules
ginkgo.DeferCleanup() that uses the global `f` variable, but its value is not
valid at the time of ginkgo cleanup.
 2023-02-20 11:00:12 +01:00
Michal Wozniak
fd28f69ca4 Add e2e_node test for oom killed container reason 2023-02-20 08:15:45 +01:00
Arda Güçlü
6c346e6cc9 Re-enable label selector 2023-02-20 09:10:51 +03:00
Arda Güçlü
6e8a1beda7 Add integration test for diff --prune --selector 
This PR adds new integration tests for `kubectl diff --prune -l` to
catch possible regressions in the future.
 2023-02-20 09:10:50 +03:00
Kubernetes Prow Robot
d6fe718e19
Merge pull request #115800 from shogohida/switch-image-in-grpc-probe-tests-to-agnhost 
Switch image in gRPC probe tests to agnhost
 2023-02-18 10:19:36 -08:00
Shogo Hida
7cbf007e47 Fix port number 
Signed-off-by: Shogo Hida <shogo.hida@gmail.com>
 2023-02-18 20:44:10 +09:00
Kubernetes Prow Robot
70b2e4aa3e
Merge pull request #113312 from jiahuif-forks/feature/cel/builtins 
OpenAPI-based CEL type library
 2023-02-18 00:31:36 -08:00
Wei Huang
72863f65d6
Graduate PodSchedulingReadiness to beta 2023-02-17 18:45:20 -08:00
Shogo Hida
26f95f475a Fix arguments 
Signed-off-by: Shogo Hida <shogo.hida@gmail.com>
 2023-02-18 09:51:17 +09:00
Davanum Srinivas
4ecb4670cc
Remove unnecessary ETCD_UNSUPPORTED_ARCH for arm64 
we should only use this env var for `arm`, since `arm64` is fully
supported by etcd folks, let us drop this!

(ex - https://github.com/etcd-io/etcd/releases/tag/v3.5.6)

ppc64le comment should be dropped as well

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2023-02-16 21:29:13 -05:00
Kubernetes Prow Robot
5c09c9de29
Merge pull request #115828 from cpanato/go1201 
[go] Bump images, dependencies and versions to go 1.20.1
 2023-02-16 09:55:56 -08:00
Kubernetes Prow Robot
d004f324d3
Merge pull request #114447 from yulng/elseyw 
fix:Optimize code for else logic
 2023-02-16 08:33:40 -08:00
cpanato
65230338ad
[go] Bump images, dependencies and versions to go 1.20.1 
Signed-off-by: cpanato <ctadeu@gmail.com>
 2023-02-16 13:38:32 +01:00
Kubernetes Prow Robot
1e84987bac
Merge pull request #115799 from pohly/test-util-data-race 
test/utils: avoid data race during parallel create
 2023-02-16 01:53:38 -08:00
Patrick Ohly
501a7678b3 test/utils: avoid data race during parallel create 
The client-go Create call writes into the object that it gets passed. Each call
therefore needs its own copy when invoked in parallel.

Seen in

   go test -v -timeout=0 -bench=.*/SchedulingBasic/5000Nodes -race ./test/integration/scheduler_perf

WARNING: DATA RACE
Read at 0x00c003fa5b00 by goroutine 45227:
  k8s.io/apimachinery/pkg/apis/meta/v1.(*TypeMeta).GroupVersionKind()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/meta.go:126 +0x84
  k8s.io/apimachinery/pkg/runtime.WithVersionEncoder.Encode()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/helper.go:231 +0x176
  k8s.io/apimachinery/pkg/runtime.(*WithVersionEncoder).Encode()
      <autogenerated>:1 +0xfb
  k8s.io/apimachinery/pkg/runtime.Encode()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/codec.go:50 +0xb3
  k8s.io/client-go/rest.(*Request).Body()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/client-go/rest/request.go:469 +0x884
  k8s.io/client-go/kubernetes/typed/core/v1.(*pods).Create()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/client-go/kubernetes/typed/core/v1/pod.go:126 +0x264
  k8s.io/kubernetes/test/utils.CreatePodWithRetries.func1()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/create_resources.go:61 +0x111
  k8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:222 +0x30
  k8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:262 +0x7b
  k8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:255 +0x5c
  k8s.io/apimachinery/pkg/util/wait.ExponentialBackoff()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:431 +0x67
  k8s.io/kubernetes/test/utils.RetryWithExponentialBackOff()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/create_resources.go:53 +0x1be
  k8s.io/kubernetes/test/utils.CreatePodWithRetries()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/create_resources.go:70 +0x1bf
  k8s.io/kubernetes/test/utils.makeCreatePod()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/runners.go:1339 +0x68
  k8s.io/kubernetes/test/utils.CreatePod.func1()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/runners.go:1349 +0xab
  k8s.io/client-go/util/workqueue.ParallelizeUntil.func1()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/client-go/util/workqueue/parallelizer.go:90 +0x1c1

Previous write at 0x00c003fa5b00 by goroutine 45250:
  k8s.io/apimachinery/pkg/apis/meta/v1.(*TypeMeta).SetGroupVersionKind()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/meta.go:121 +0x1cc
  k8s.io/apimachinery/pkg/runtime.WithVersionEncoder.Encode()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/helper.go:241 +0x408
  k8s.io/apimachinery/pkg/runtime.(*WithVersionEncoder).Encode()
      <autogenerated>:1 +0xfb
  k8s.io/apimachinery/pkg/runtime.Encode()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/codec.go:50 +0xb3
  k8s.io/client-go/rest.(*Request).Body()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/client-go/rest/request.go:469 +0x884
  k8s.io/client-go/kubernetes/typed/core/v1.(*pods).Create()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/client-go/kubernetes/typed/core/v1/pod.go:126 +0x264
  k8s.io/kubernetes/test/utils.CreatePodWithRetries.func1()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/create_resources.go:61 +0x111
  k8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:222 +0x30
  k8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:262 +0x7b
  k8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:255 +0x5c
  k8s.io/apimachinery/pkg/util/wait.ExponentialBackoff()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:431 +0x67
  k8s.io/kubernetes/test/utils.RetryWithExponentialBackOff()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/create_resources.go:53 +0x1be
  k8s.io/kubernetes/test/utils.CreatePodWithRetries()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/create_resources.go:70 +0x1bf
  k8s.io/kubernetes/test/utils.makeCreatePod()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/runners.go:1339 +0x68
  k8s.io/kubernetes/test/utils.CreatePod.func1()
      /nvme/gopath/src/k8s.io/kubernetes/test/utils/runners.go:1349 +0xab
  k8s.io/client-go/util/workqueue.ParallelizeUntil.func1()
      /nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/client-go/util/workqueue/parallelizer.go:90 +0x1c1
 2023-02-16 08:44:42 +01:00
Kubernetes Prow Robot
908803081f
Merge pull request #115811 from danwinship/e2e-userspace-cleanup 
Remove checks for userspace proxy mode in e2e tests
 2023-02-15 18:03:49 -08:00
Kubernetes Prow Robot
292450717c
Merge pull request #115394 from ritazh/kmsv2-metrics 
kmsv2: add metrics
 2023-02-15 18:03:37 -08:00
Kubernetes Prow Robot
a25834cb5a
Merge pull request #115802 from logicalhan/webhook-metrics 
webhook metrics top out at 2.5s but default timeout is 10s
 2023-02-15 15:29:11 -08:00
Rita Zhang
bd0f7f8ee8
kmsv2: add metrics 
Signed-off-by: Rita Zhang <rita.z.zhang@gmail.com>
 2023-02-15 15:08:24 -08:00
Dan Winship
9283429f22 Remove checks for userspace proxy mode in e2e tests 
It's gone
 2023-02-15 16:30:58 -05:00
Han Kang
7b823002f3 add 25s bucket 2023-02-15 10:31:12 -08:00