Patrick Ohly
9f161590be
metrics testing: add type aliases to avoid direct prometheus imports
...
In tests it is sometimes unavoidable to use the Prometheus types directly,
for example when writing a custom gatherer which needs to normalize data
before testing it. device_taint_eviction_test.go does this to strip
out unpredictable data in a histogram.
With type aliases in a package that is explicitly meant for tests we
can avoid adding exceptions for such tests to the global exception list.
2025-03-19 09:18:38 +01:00
Patrick Ohly
37b47f4724
DRA helper: support dropped fields and TimeAdded defaults
...
Both the new DeviceTaint.TimeAdded and dropped fields when
the DRADeviceTaints feature is disabled confused the ResourceSlice
controller because what is stored and sent back can be different
from what the controller wants to store.
It's now more lenient regarding TimeAdded (doesn't need to be exact because of
rounding during serialization, only having a value on the server is okay)
and dropped fields (doesn't try to store them again). It also preserves
a server-side TimeAdded when updating slices.
2025-03-19 09:18:38 +01:00
Patrick Ohly
2499663b84
DRA E2E: tests for device taints
2025-03-19 09:18:38 +01:00
Jon Huhn
5760a4f282
DRA scheduler: device taints and tolerations
...
Thanks to the tracker, the plugin sees all taints directly in the device
definition and can compare it against the tolerations of a request while
trying to find a device for the request.
When the feature is turnedd off, taints are ignored during scheduling.
2025-03-19 09:18:38 +01:00
Patrick Ohly
a027b439e5
DRA: add device taint eviction controller
...
The controller is derived from the node taint eviction controller.
In contrast to that controller it tracks the UID of pods to prevent
deleting the wrong pod when it got replaced.
2025-03-19 09:18:38 +01:00
Keita Mochizuki
07a275437f
kubectl debug: Display a warning message that the debug container's capabilities may not work with a non-root user ( #127696 )
...
* Add warning message about capabilities of debug container
* fix1
* fix2
* fix3
2025-03-19 00:50:30 -07:00
Rita Zhang
0301e5a9f8
DRA: AdminAccess validate based on namespace label
...
Signed-off-by: Rita Zhang <rita.z.zhang@gmail.com>
2025-03-18 22:56:54 -07:00
Kubernetes Prow Robot
3a14b619d5
Merge pull request #130910 from googs1025/fix/datarace
...
flake: fix data race for func TestBackoff_Step
2025-03-18 22:49:55 -07:00
Kubernetes Prow Robot
a6227695ab
Merge pull request #128402 from richabanker/mvp-agg-discovery
...
KEP 4020: Replace StorageVersionAPI with aggregated discovery to fetch served resources by a peer apiserver
2025-03-18 21:43:49 -07:00
Kubernetes Prow Robot
4dfed146e0
Merge pull request #130891 from pohly/dra-scheduler-plugin-unit-test-fix
...
DRA scheduler: fix potential panic during unit test verification
2025-03-18 20:34:16 -07:00
Kubernetes Prow Robot
9f8a84930d
Merge pull request #130573 from natasha41575/pod-conditions
...
[FG:PodObservedGenerationTracking] kubelet sets observedGeneration on pod conditions
2025-03-18 20:34:08 -07:00
Kubernetes Prow Robot
f287bc21b7
Merge pull request #130115 from danmillwood/danmillwood-dispatcher-test-patch
...
Fix intermittent failure in TestDispatcher test
2025-03-18 20:34:01 -07:00
Kubernetes Prow Robot
3b6596d1e0
Merge pull request #130020 from mozillazg/patch-3
...
test: fix a typo
2025-03-18 20:33:49 -07:00
googs1025
2f1f19a992
flake: fix data race for func TestBackoff_Step
2025-03-19 10:48:58 +08:00
Kubernetes Prow Robot
32b1819423
Merge pull request #130906 from serathius/streaming-validation
...
Update kube-openapi and integrate streaming tags validation
2025-03-18 18:46:00 -07:00
Kubernetes Prow Robot
7fb8bd8aca
Merge pull request #130905 from tallclair/ippr-beta
...
[FG:InPlacePodVerticalScaling] Graduate to Beta
2025-03-18 18:45:54 -07:00
Kubernetes Prow Robot
83f8513db8
Merge pull request #130550 from sanposhiho/async-preemption-beta
...
feat: graduate the async preemption feature to beta
2025-03-18 17:17:54 -07:00
Kubernetes Prow Robot
6a968c5789
Merge pull request #130904 from serathius/watchcache-corrupt
...
In TestListCorruptObject corrupt the object in etcd instead of changing encryption key
2025-03-18 16:09:55 -07:00
Marek Siarkowicz
75a4d136ab
Update kube-openapi and integrate streaming tags validation
2025-03-18 23:52:55 +01:00
Tim Allclair
cd1a5c6d5c
Fix Kubelet unit tests
2025-03-18 15:51:09 -07:00
Kubernetes Prow Robot
94d66387d0
Merge pull request #130553 from Phaow/vac-e2e
...
Add protection finalizer to vac when it is created
2025-03-18 14:59:54 -07:00
Kubernetes Prow Robot
0f7ab496c1
Merge pull request #130901 from deads2k/perms
...
add API approvers to generated applyconfigurations
2025-03-18 13:52:12 -07:00
Kubernetes Prow Robot
fe60c4316e
Merge pull request #130514 from xigang/daemonset
...
Add workqueue for node updates in DaemonSetController
2025-03-18 13:52:04 -07:00
Kubernetes Prow Robot
64621d17a6
Merge pull request #129832 from pohly/dra-seamless-upgrade
...
DRA: seamless driver upgrades
2025-03-18 13:51:51 -07:00
Marek Siarkowicz
506e4fed14
In TestListCorruptObject corrupt the object in etcd instead of changing encryption key
...
Changing the encryption key doesn't work with watch cache as it doesn't
break decoding newly written objects. A new object will be written using
a new key, and decoded using a new key.
2025-03-18 21:49:17 +01:00
Dawei Wei
413e867f53
[KEP-5100] WinDSR to Beta
2025-03-18 13:46:45 -07:00
Richa Banker
8b2cee83c1
Replace StorageVersion API with aggregated discovery to fetch served resources by a peer for MVP
...
Co-authored-by: Joe Betz <jpbetz@google.com>
Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
2025-03-18 13:27:27 -07:00
Marek Siarkowicz
c09d87f79c
Implement watchcache returning error from etcd that caused cache reinitialization
2025-03-18 21:20:11 +01:00
Patrick Ohly
13d04d4a92
DRA device taints: copy taintseviction controller
...
This is a verbatim copy of the current pkg/controller/taintseviction code,
revision fc268ecd09
2025-03-18 20:52:54 +01:00
Patrick Ohly
6478ca5859
ktesting: fix per-test logging in TContext.Run and WithTB
...
WithTB was originally defined as "uses the existing logger". But what we want
there and in the newer TContext.Run is the usual per-test logging, now for the
sub-test.
2025-03-18 20:52:54 +01:00
Jon Huhn
939c9c0c6b
DRA: add ResourceSlice tracker
...
The purpose of the tracker is to emulate a ResourceSlice informer, including
cache and event handlers. In contrast to that informer, the tracker adds taints
from a DeviceTaint such that they appear in the ResourceSlice device
definition. Code using the tracker doesn't need to care where the taints are
coming from.
The main advantage is that it enables fine-grained reactions to taints that
only affect a few devices, the common case. Without this tracker, the pod
eviction controller would have to sync all pods when any slice or any taint
change.
In the scheduler it avoids re-evaluating the selection criteria repeatedly.
The tracker serves as a cross-pod-scheduling cache.
2025-03-18 20:52:54 +01:00
Patrick Ohly
99dbd85c45
DRA: generated files for device taints API
2025-03-18 20:52:54 +01:00
Patrick Ohly
797475e113
DRA: add device taints API
...
This adds the "DeviceTaint" top-level type to v1alpha3 and related fields to
ResourceSlice and ResourceClaim. It's complete enough bring up an API server
and generate files.
2025-03-18 20:52:54 +01:00
Patrick Ohly
7fb028a433
DRA: add DRADeviceTaints feature
2025-03-18 20:52:54 +01:00
Kubernetes Prow Robot
fe27448ee4
Merge pull request #130833 from rzlink/master
...
Add Unit Tests for Windows DSR and Overlay Support
2025-03-18 12:45:56 -07:00
Eddie Torres
c766a52356
Implement KEP 4876 Mutable CSINode ( #130007 )
...
* Implement KEP-4876 Mutable CSINode Allocatable Count
Signed-off-by: torredil <torredil@amazon.com>
* Update TestGetNodeAllocatableUpdatePeriod
Signed-off-by: torredil <torredil@amazon.com>
* Implement CSINodeUpdater
Signed-off-by: torredil <torredil@amazon.com>
* Use sync.Once in csiNodeUpdater
Signed-off-by: torredil <torredil@amazon.com>
* ImVerify driver is installed before running periodic updates
Signed-off-by: torredil <torredil@amazon.com>
* Update NodeAllocatableUpdatePeriodSeconds type comment
Signed-off-by: torredil <torredil@amazon.com>
* Leverage apivalidation.ValidateImmutableField in ValidateCSINodeUpdate
Signed-off-by: torredil <torredil@amazon.com>
* Update strategy functions
Signed-off-by: torredil <torredil@amazon.com>
* Run hack/update-openapi-spec.sh
Signed-off-by: torredil <torredil@amazon.com>
* Update VolumeError.ErrorCode field
Signed-off-by: torredil <torredil@amazon.com>
* CSINodeUpdater improvements
Signed-off-by: torredil <torredil@amazon.com>
* Iron out concurrency in syncDriverUpdater
Signed-off-by: torredil <torredil@amazon.com>
* Run hack/update-openapi-spec.sh
Signed-off-by: torredil <torredil@amazon.com>
* Revise logging
Signed-off-by: torredil <torredil@amazon.com>
* Revise log in VerifyExhaustedResource
Signed-off-by: torredil <torredil@amazon.com>
* Update API validation
Signed-off-by: torredil <torredil@amazon.com>
* Add more code coverage
Signed-off-by: torredil <torredil@amazon.com>
* Fix pull-kubernetes-linter-hints
Signed-off-by: torredil <torredil@amazon.com>
* Update API types documentation
Signed-off-by: torredil <torredil@amazon.com>
* Update strategy and validation for new errorCode field
Signed-off-by: torredil <torredil@amazon.com>
* Update validation tests after strategy changes
Signed-off-by: torredil <torredil@amazon.com>
* Update VA status strategy
Signed-off-by: torredil <torredil@amazon.com>
---------
Signed-off-by: torredil <torredil@amazon.com>
2025-03-18 12:45:49 -07:00
Tim Allclair
9be73c0d67
Graduate InPlacePodVerticalScaling to beta
2025-03-18 12:26:42 -07:00
Kubernetes Prow Robot
55573a0739
Merge pull request #130823 from torredil/update-storage-csi-test-manifests
...
Update hostpathplugin image to v1.16.1
2025-03-18 11:28:01 -07:00
Kubernetes Prow Robot
b658aa1e79
Merge pull request #130796 from ndixita/pod-level-resources-ippr
...
Replace PodResourceAllocation with PodResourceInfoMap type and cleanup
2025-03-18 11:27:49 -07:00
David Eads
691398c856
add API approvers to generated applyconfigurations
...
API approvers review new fields and need permissions to approve the
files generated from those new fields
2025-03-18 13:29:10 -04:00
xigang
aa32537e9a
Add workqueue for node updates in DaemonSetController
...
Signed-off-by: xigang <wangxigang2014@gmail.com>
2025-03-19 01:09:44 +08:00
mchtech
381ccf0f4c
Fix empty describedObject in hpa status ( #124555 )
...
* fix empty DescribedObject in hpa MetricStatus when object target type is AverageValue
Signed-off-by: mchtech <michu_an@126.com>
* add test
Signed-off-by: mchtech <michu_an@126.com>
---------
Signed-off-by: mchtech <michu_an@126.com>
2025-03-18 09:33:56 -07:00
Mark Sasnal
5625483527
KEP-4540: added e2e tests for strict-cpu-reservation option
2025-03-18 11:52:25 -04:00
Mark Sasnal
269bbac6e8
KEP-4540: moved StrictCPUReservationOption to beta feature gate
2025-03-18 11:52:23 -04:00
Natasha Sarkar
4c2be4bdde
kubelet sets observedGeneration in conditions
2025-03-18 15:43:24 +00:00
Patrick Ohly
d95d6ba526
DRA scheduler: fix potential panic during unit test verification
...
If there was an unexpected status, the code extracting the expected error
message crashed with a panic. Happened once so far, for unknown reasons
because the unexpected status then didn't get logged.
2025-03-18 15:07:51 +01:00
Kubernetes Prow Robot
ded2956c83
Merge pull request #130886 from macsko/fix_race_when_closing_activeq
...
Fix a race when closing activeQ
2025-03-18 06:32:07 -07:00
Kubernetes Prow Robot
4b848a555f
Merge pull request #130863 from serathius/watchcache-negative-RV-consistent
...
Extend tests for negative RV with consistent reads
2025-03-18 06:31:57 -07:00
Kubernetes Prow Robot
8312d8e85e
Merge pull request #130560 from stlaz/remote-uid-config-beta
...
RemoteRequestHeaderUID: bump to beta, enabled by default
2025-03-18 06:31:49 -07:00
Kubernetes Prow Robot
8559194e11
Merge pull request #130878 from yongruilin/compatibility-version-featuregate
...
feat: Add alpha feature verification to feature gates
2025-03-18 05:25:49 -07:00
