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120 Commits

Author SHA1 Message Date
ruiwen-zhao
572e6e0ffb Add MaxParallelImagePulls support 
Signed-off-by: ruiwen-zhao <ruiwen@google.com>
 2023-03-02 03:57:59 +00:00
Claudiu Belu
ec753fcb55 unittests: Fixes unit tests for Windows (part 6) 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- On Windows, consecutive time.Now() calls may return the same timestamp, which would cause
  the TestFreeSpaceRemoveByLeastRecentlyUsed test to flake.
- tests in kuberuntime_container_windows_test.go fail on Nodes that have fewer than 3 CPUs,
  expecting the CPU max set to be more than 100% of available CPUs, which is not possible.
- calls in summary_windows_test.go are missing context.
- filterTerminatedContainerInfoAndAssembleByPodCgroupKey will filter and group container
  information by the Pod cgroup key, if it exists. However, we don't have cgroups on Windows,
  thus we can't make the same assertions.
 2023-01-31 11:49:26 +00:00
Paco Xu
41902853fd image pull event include duration with waiting 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-11-06 13:42:44 +08:00
Paco Xu
054ceab58d kubelet: make the image pull time more accurate in event 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-11-06 13:42:44 +08:00
David Ashpole
64af1adace
Second attempt: Plumb context to Kubelet CRI calls (#113591) 
* plumb context from CRI calls through kubelet

* clean up extra timeouts

* try fixing incorrectly cancelled context
 2022-11-05 06:02:13 -07:00
Artur Żyliński
b0fac15cd6 Make the interface local to each package 2022-10-26 11:28:18 +02:00
Artur Żyliński
9f31669a53 New histogram: Pod start SLI duration 2022-10-26 11:28:17 +02:00
Kubernetes Prow Robot
244c035b87
Merge pull request #110263 from claudiubelu/unittests 
unittests: Fixes unit tests for Windows
 2022-10-25 14:50:34 -07:00
Claudiu Belu
6f2eeed2e8 unittests: Fixes unit tests for Windows 
Currently, there are some unit tests that are failing on Windows due to
various reasons:

- config options not supported on Windows.
- files not closed, which means that they cannot be removed / renamed.
- paths not properly joined (filepath.Join should be used).
- time.Now() is not as precise on Windows, which means that 2
  consecutive calls may return the same timestamp.
- different error messages on Windows.
- files have \r\n line endings on Windows.
- /tmp directory being used, which might not exist on Windows. Instead,
  the OS-specific Temp directory should be used.
- the default value for Kubelet's EvictionHard field was containing
  OS-specific fields. This is now moved, the field is now set during
  Kubelet's initialization, after the config file is read.
 2022-10-25 23:46:56 +03:00
Todd Neal
9e83c2d7eb reword image gc failure log 
Reword the log so that it sounds less like a failure of kubelet and points
towards the root cause of not enough data being eligible to free.
 2022-09-20 21:57:59 -05:00
Davanum Srinivas
50bea1dad8
Move from k8s.gcr.io to registry.k8s.io 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-05-31 10:16:53 -04:00
Wojciech Tyczyński
6088fe4221 Remove no-longer used selflink code from kubelet 2022-01-14 10:38:23 +01:00
Sascha Grunert
de37b9d293
Make CRI v1 the default and allow a fallback to v1alpha2 
This patch makes the CRI `v1` API the new project-wide default version.
To allow backwards compatibility, a fallback to `v1alpha2` has been added
as well. This fallback can either used by automatically determined by
the kubelet.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2021-11-17 11:05:05 -08:00
Skyler Clark
e9766c2b81
adds pinned field to imageRecords 2021-11-03 14:47:37 -04:00
Skyler Clark
d3ae0a381a
prevents garbage collection from removing pinned images 2021-11-02 14:43:02 -04:00
Kubernetes Prow Robot
cab54856f1
Merge pull request #104933 from vikramcse/automate_mockery 
conversion of tests from mockery to mockgen
 2021-09-30 18:33:21 -07:00
vikram Jadhav
0de4397490 mockery to mockgen conversion 2021-09-25 16:15:08 +00:00
wojtekt
53ce79a18a Migrate to k8s.io/utils/clock in pkg/kubelet 2021-09-10 12:20:09 +02:00
Kubernetes Prow Robot
5ead6af84e
Merge pull request #99994 from AfrouzMashayekhi/sl-cmd-kubelet 
Migrate cmd/kubelet and pkg/kubelet/cadvisor , pkg/kubelet/cri/remote/util , pkg/kubelet/images to structured logging
 2021-03-16 14:49:56 -07:00
Elana Hashman
10976cbb43
Migrate image_gc_manager.go to structured logs 2021-03-15 12:39:42 -07:00
afrouz
8f2e927b4a Migrate cmd/kubelet, image, cadvisor and cri to structured logging 2021-03-09 23:12:10 +03:30
Kubernetes Prow Robot
a4025a8462
Merge pull request #98986 from gjkim42/fix-runtime-assert 
kubelet: Make the test fail if (*FakeRuntime).Assert fails
 2021-03-04 18:34:33 -08:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
Geonju Kim
fc4a29da2c kubelet: Make the test fail if (*FakeRuntime).Assert fails 2021-02-26 06:31:54 +09:00
Marek Siarkowicz
7d309e0104 Move Kubelet Summary API to staging repo 2020-09-22 18:23:28 +02:00
Kubernetes Prow Robot
e24a42f07b
Merge pull request #88268 from mattjmcnaughton/mattjmcnaughton/delete-image-manager-TODO 
Delete TODO in `image_gc_manager`
 2020-06-20 17:12:38 -07:00
Kubernetes Prow Robot
86ad0df820
Merge pull request #92203 from sjenning/add-sjenning-node-approver 
Add sjenning as kubelet approver
 2020-06-19 21:52:02 -07:00
Kubernetes Prow Robot
d81ff3864c
Merge pull request #91945 from zhipengzuo/master 
add namespaces info for logPrefix
 2020-06-19 21:51:22 -07:00
Kubernetes Prow Robot
3d78928820
Merge pull request #91563 from SataQiu/fix-kubelet-20200529 
Add duration to image pulling event
 2020-06-19 21:50:39 -07:00
Seth Jennings
45d2b98aa8 add sjenning as kubelet approver 2020-06-19 13:00:55 -05:00
Kubernetes Prow Robot
677e8d6871
Merge pull request #86223 from dashpole/owners_changes 
Add dashpole as kubelet approver
 2020-06-18 22:59:58 -07:00
zhipengzuo
bc1e7c6958 add namespaces info for logPrefix 2020-06-09 20:36:09 +08:00
iamchuckss
2ff95f0d6a Add test coverage for throttledImageService 2020-06-09 07:36:40 +08:00
SataQiu
f1729b06d7 add duration to image pulling event 2020-05-29 15:01:02 +08:00
Kubernetes Prow Robot
f4112710f5
Merge pull request #90061 from marosset/runtimehandler-image-spec-annotations 
Add annotations to CRI ImageSpec objects
 2020-05-18 16:29:36 -07:00
Kubernetes Prow Robot
b170451caa
Merge pull request #90183 from dims/update-kubernetes-to-klog-v2 
Update kubernetes to klog v2
 2020-05-16 18:59:51 -07:00
Davanum Srinivas
07d88617e5
Run hack/update-vendor.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:33 -04:00
Davanum Srinivas
442a69c3bd
switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
drfish
0b715ea690 Scheduler: remove direct import to /pkg/util/parsers 2020-04-26 23:41:52 +08:00
marosset
90367729a3 Adding/updating kubelet/kuberuntime tests 2020-04-20 22:25:05 +00:00
marosset
03479e4d12 kubelet - adding pod annotations to various image calls to get runtime-handler info to CRI 2020-04-17 23:57:09 +00:00
Haowei Cai
462b75388f let image cache do sort on write instead of on read to avoid data 
race and improve efficienty
 2020-03-10 15:33:34 -07:00
mattjmcnaughton
f5080850fc
Delete TODO in image_gc_manager 
I think the TODO here may have actually been unnecessary. There isn't a
ton of interest around merging
https://github.com/kubernetes/kubernetes/pull/87425, which contains a
fix. Delete the TODO so we don't devote time to working on this area in
the future.
 2020-02-18 08:35:29 -05:00
David Ashpole
fca84c02bb add dashpole as kubelet approver 2019-12-12 11:10:24 -08:00
mattjmcnaughton
1d2c96ad5e
Improve readability for image manager tests 
Use named variables so boolean arguments are more readable.
 2019-07-18 10:14:43 -04:00
Kubernetes Prow Robot
c64f81d082
Merge pull request #78653 from sjenning/add-sjenning-owners 
kubelet: add sjenning to kubelet subdirectory owners files
 2019-06-25 14:47:15 -07:00
Kubernetes Prow Robot
11abb58a5b
Merge pull request #78626 from tedyu/img-cache-mutex 
Use Mutex for synchronization in imageCache
 2019-06-14 07:59:18 -07:00
Seth Jennings
89dc2c65e4 kubelet: add sjenning to kubelet subdirectory owners files 2019-06-03 08:26:24 -05:00
Ted Yu
f6edee0fe1 Use Mutex for synchronization in imageCache 2019-06-01 15:48:55 -07:00
David Ashpole
a95cf017e1 add dashpole to kubelet owners files 2019-05-29 13:33:48 -07:00