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17775 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
dfb976e25a Merge pull request #114376 from baomingwang/serialization-error-metric 
Added serialization from etcd error metric
 2023-02-07 13:46:59 -08:00
Kubernetes Prow Robot
22b88dea36 Merge pull request #115315 from enj/enj/i/kas_kubelet_conn_close 
kubelet/client: collapse transport wiring onto standard approach
 2023-02-07 07:01:14 -08:00
Kubernetes Prow Robot
b30ff25fdb Merge pull request #112662 from Iceber/fix_sample_apiserver_readme 
sample-apiserver: create the client cert with SHA256
 2023-02-07 07:01:01 -08:00
Kubernetes Prow Robot
4f321041bd Merge pull request #115537 from MadhavJivrajani/bump-tools-deps-go120 
*: Bump golangci-lint version and adapt to new linters
 2023-02-07 05:53:12 -08:00
Madhav Jivrajani
5e1f440d0a *: Fix linter warnings 
Adapt to newly improved linters in golangci-lint v1.51.1

Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
 2023-02-07 13:01:41 +05:30
Kubernetes Prow Robot
6eb008620c Merge pull request #115379 from artemvmin/serial-mkfs 
Add an option to limit the number of concurrent mkfs calls
 2023-02-06 18:26:58 -08:00
Monis Khan
754cb3d601 kubelet/client: collapse transport wiring onto standard approach 
Signed-off-by: Monis Khan <mok@microsoft.com>
 2023-02-06 20:34:49 -05:00
Kubernetes Prow Robot
2ab3151936 Merge pull request #108396 from tkashem/retry-metric 
client-go: add a metric to count request retries
 2023-02-06 15:30:58 -08:00
Artem Minyaylov
d2dd415f00 Add option to limit the number of concurrent mkfs calls 2023-02-06 14:27:57 -08:00
baomingwang
92c490f0bc Added serialization from etcd error metric 2023-02-06 12:27:31 -08:00
Kubernetes Prow Robot
daf0d8d14f Merge pull request #115542 from SataQiu/clean-apiserver-20230206 
Using BuildOpenAPISpecFromRoutes instead of deprecated BuildOpenAPISpec
 2023-02-06 11:30:58 -08:00
Kubernetes Prow Robot
31d6d9a275 Merge pull request #108984 from LittleFox94/cloud-provider/logging-format 
cloud-provider: add log options, allow setting logging-format via CLI option
 2023-02-06 10:15:01 -08:00
Kubernetes Prow Robot
06914bdaf5 Merge pull request #115521 from aojea/cloudprovidergcp 
Improve performance on the cloud provider node-controller
 2023-02-06 03:53:00 -08:00
SataQiu
5fbd49c102 using BuildOpenAPISpecFromRoutes instead of deprecated BuildOpenAPISpec 2023-02-06 17:47:44 +08:00
Antonio Ojea
80d21e5929 parallelize node-controller 
The node-controllers has 2 reconcilation methods:
- workqueue with workers, is using during bootstrap and process
nodes until the cloud provider taint is removed
- periodic loop, that runs every certain period polling the cloud
provider to get the instances metadata to update the node addresses,
since nodes can Update its addresses anytime during its lifecycle.

These follows up on the parallelization of the node-controller, that
previously increased the number of workers that handle the bootstrap.

This parallelize the periodic loop based on the input value of the
number of workers, and also uses the informer lister instead of doing
a new List to the apiserver.

Added an unit test that can used to evaluate the performance improvement
with different workers values:

=== RUN   TestUpdateNodeStatus/single_thread
    node_controller_test.go:2537: 1 workers: processed 100 nodes int 1.055595262s
=== RUN   TestUpdateNodeStatus/5_workers
    node_controller_test.go:2537: 5 workers: processed 100 nodes int 216.990972ms
=== RUN   TestUpdateNodeStatus/10_workers
    node_controller_test.go:2537: 10 workers: processed 100 nodes int 112.422435ms
=== RUN   TestUpdateNodeStatus/30_workers
    node_controller_test.go:2537: 30 workers: processed 100 nodes int 46.243204ms

Change-Id: I38870993431d38fc81a2dc6a713321cfa2e40d85
 2023-02-06 09:06:29 +00:00
Kubernetes Prow Robot
f3562d9dea Merge pull request #115403 from apelisse/hasschema-pool 
apiextensions: Benchmark escaping in SchemaHas and pool Schemas
 2023-02-05 22:35:02 -08:00
Artem Minyaylov
f573e14942 Update k8s.io/utils to latest version 
Update all usages of FakeExec to pointer to avoid copying the mutex
 2023-02-04 11:05:22 -08:00
Antonio Ojea
bdd3e1d8c8 fake cloud provider don't lock emulating delay 
Change-Id: Icf0cf5d67a4c1d53556f93bbda5f286faaa456b2
 2023-02-04 16:15:44 +00:00
cpanato
b9ddf07a75 [go] Bump images, dependencies and versions to go 1.20 
Signed-off-by: cpanato <ctadeu@gmail.com>
 2023-02-03 22:55:24 +01:00
Kubernetes Prow Robot
0e3818e027 Merge pull request #115515 from dgrisonnet/scrape-and-compare 
Add wrapper around ScrapeAndCompare
 2023-02-03 13:46:29 -08:00
Kubernetes Prow Robot
1ded677b2a Merge pull request #114894 from dipankardas011/validate-admission-policy-error-handling 
Added error handling in ValidateAdmissionPolicy
 2023-02-03 12:14:30 -08:00
Damien Grisonnet
c5774a703d component-base: add ScrapeAndCompare wrapper 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2023-02-03 20:35:52 +01:00
Kubernetes Prow Robot
c34ddb5054 Merge pull request #115485 from SergeyKanzhelev/epmeneralContainersQoS 
small comment the ephemeral containers are not accounted for the QoS …
 2023-02-03 08:46:29 -08:00
Abu Kashem
b6c369f5c9 client-go: add metric to count retries 2023-02-03 09:04:10 -05:00
Kubernetes Prow Robot
0ebf9a3a1b Merge pull request #115434 from ehashman/requests-limits-ratio-docs 
Document relationship between requests/limits
 2023-02-02 11:02:53 -08:00
Sergey Kanzhelev
b517d640a4 small comment the ephemeral containers are not accounted for the QoS calculation 2023-02-02 18:21:39 +00:00
Kubernetes Prow Robot
05121454ba Merge pull request #115455 from dgrisonnet/verb 
Rename "method" label to "verb" in rest_client_requests_total
 2023-02-02 06:35:31 -08:00
Damien Grisonnet
c9944709bc restclient: rename "method" label to "verb" 
Verb is the commonly used label when referring to HTTP verbs.
rest_client_requests_total is the only metric in the rest package using
`method` instead of `verb` which makes it inconsistent and confusing.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2023-02-02 14:09:21 +01:00
Kubernetes Prow Robot
fc7b25cf72 Merge pull request #113104 from pawbana/add-workers-to-cloud-controller-manager 
Added workerCount flag to node controller in cloud controller manager
 2023-02-01 19:21:28 -08:00
Max Smythe
0ed74145fb make CEL admission controller code consumable (#115412) 
* Make policy decision object public

Signed-off-by: Max Smythe <smythe@google.com>

* Separate version conversion from validation

Signed-off-by: Max Smythe <smythe@google.com>

* Address review comments

Signed-off-by: Max Smythe <smythe@google.com>

* Fix variable name

Signed-off-by: Max Smythe <smythe@google.com>

---------

Signed-off-by: Max Smythe <smythe@google.com>
 2023-02-01 17:29:30 -08:00
Kubernetes Prow Robot
d475085776 Merge pull request #114439 from alexzielenski/apiserver/smd/conversion-smaller 
add direct construction of TypeConverter from OpenAPI
 2023-02-01 14:51:35 -08:00
Alexander Zielenski
ac21010134 add "object" type to list schema openapi 
to not include a type for v3 means it can be treated as a list
 2023-02-01 11:13:20 -08:00
Alexander Zielenski
0c0f524318 add openapi typeconverter 2023-02-01 11:13:20 -08:00
Kubernetes Prow Robot
200220ccef Merge pull request #113534 from pacoxu/ControllerManagerLeaderMigration 
remove FG ControllerManagerLeaderMigration
 2023-02-01 09:35:09 -08:00
Paweł Banaszewski
197683f347 Fixed ConcurrentNodeSyncs option validation 2023-02-01 15:35:14 +00:00
Paweł Banaszewski
0816394e63 Renamed WorkerCount option in node controller to ConcurrentNodeSyncs 2023-02-01 15:35:13 +00:00
Paweł Banaszewski
ceb6a4ebf9 Changed flag name to node-controller-worker-count 2023-02-01 15:35:13 +00:00
Paweł Banaszewski
528f41490c Update staging/src/k8s.io/cloud-provider/options/nodecontroller.go 
Co-authored-by: Jiahui Feng <jhf@google.com>
 2023-02-01 15:35:13 +00:00
Paweł Banaszewski
446b0051dd Update staging/src/k8s.io/cloud-provider/options/nodecontroller.go 
Co-authored-by: Jiahui Feng <jhf@google.com>
 2023-02-01 15:35:13 +00:00
Paweł Banaszewski
fea0667c5e Added workerCount flag to cloud controller manager 2023-02-01 15:35:13 +00:00
Kubernetes Prow Robot
b1667918bc Merge pull request #115424 from songxiao-wang87/runwxs-test11 
Make docs more accurate for the contention-profiling flag
 2023-02-01 07:25:20 -08:00
Kubernetes Prow Robot
a94caec59c Merge pull request #114605 from mochizuki875/feature_114546 
Fix: Pod terminating stuck because of trying to umount not actual mounted dir
 2023-02-01 07:25:08 -08:00
Kubernetes Prow Robot
39b1ec434e Merge pull request #115383 from my-git9/imporve/note 
Cleanup: improve some note for code
 2023-01-31 17:05:07 -08:00
Kubernetes Prow Robot
abf8f35356 Merge pull request #113896 from nilekhc/kms-hot-reload-tests 
chore: improves tests for hot reload of encryptionconfig
 2023-01-31 15:50:53 -08:00
Elana Hashman
b2882ed8ad Update generated 2023-01-31 14:28:17 -08:00
Elana Hashman
cdebd88915 Document relationship between requests/limits 2023-01-31 10:33:26 -08:00
Kubernetes Prow Robot
87759c73eb Merge pull request #112072 from tkashem/retry-concurrency-test 
client-go: add unit test for Request thread safety
 2023-01-31 01:46:49 -08:00
songxiao-wang87
3e6b954290 Making a run test. 
Signed-off-by: songxiao-wang87 <wang.xiaosong23@zte.com.cn>
 2023-01-31 09:38:48 +00:00
Kubernetes Prow Robot
9fb6306068 Merge pull request #115292 from SergeyKanzhelev/wrongDirName 
change the comment in CRI API to point to the correct logs directory
 2023-01-30 17:37:00 -08:00
Kubernetes Prow Robot
5d4776adc1 Merge pull request #114948 from haoruan/feature-api-doc-field-linter 
Add linter to check if api docs match field tag names
 2023-01-30 16:21:09 -08:00