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10362 Commits

Author SHA1 Message Date
Joe Betz
ab3c353227 Improve error messages for parse errors of --kube-reserved, --system-reserved and --qos-reserved 2022-11-28 16:35:26 -05:00
Ed Bartosh
abcb56defb kubelet: do not enter termination status if pod might need to unprepare resources 2022-11-11 21:58:03 +01:00
Ed Bartosh
ae0f38437c kubelet: add support for dynamic resource allocation 
Dependencies need to be updated to use
github.com/container-orchestrated-devices/container-device-interface.

It's not decided yet whether we will implement Topology support
for DRA or not. Not having any toppology-related code
will help to avoid wrong impression that DRA is used as a hint
provider for the Topology Manager.
 2022-11-11 21:58:03 +01:00
Kubernetes Prow Robot
2c1b7f5759
Merge pull request #112618 from jingyuanliang/fastStatusUpdateOnce 
kubelet: Keep trying fast status update at startup until node is ready
 2022-11-09 13:30:53 -08:00
PiotrProkop
540b5bd308 [topologymanager] rely on Cadvisor to calculate NUMA distance 
Signed-off-by: PiotrProkop <pprokop@nvidia.com>
 2022-11-09 17:52:14 +01:00
PiotrProkop
315f0dc6f1 Fix discovering numa distance when node ids are not starting from 0 or their ids are not sequential 
Signed-off-by: PiotrProkop <pprokop@nvidia.com>
 2022-11-09 17:52:08 +01:00
Kubernetes Prow Robot
7e0e0c8ec3
Merge pull request #113360 from mimowo/handling-pod-failures-beta-enable 
Enable the "Retriable and non-retriable pod failures for jobs" feature into beta
 2022-11-09 08:30:24 -08:00
Jingyuan Liang
9f5c5b82a9 kubelet: Keep trying fast status update at startup until node is ready 2022-11-09 15:55:20 +00:00
Jingyuan Liang
4a50fc4b8c kubelet: Refactor tryUpdateNodeStatus() into smaller functions 2022-11-09 15:52:04 +00:00
Kubernetes Prow Robot
70263d55b2
Merge pull request #113501 from pacoxu/fix-startReflector 
kubelet: fix nil pointer in startReflector for standalone mode
 2022-11-09 03:50:12 -08:00
Michal Wozniak
c803892bd8 Enable the feature into beta 2022-11-09 09:02:40 +01:00
Paco Xu
1b71dc77f2 linux: fix kubelet start unit test 2022-11-09 07:17:05 +08:00
Kubernetes Prow Robot
b4040b3b86
Merge pull request #113609 from haircommander/sandbox-metrics 
kubelet: add support for broadcasting metrics from CRI
 2022-11-08 15:08:26 -08:00
Kubernetes Prow Robot
da735b5415
Merge pull request #113596 from jsafrane/selinux-reconstruction 
Reconstruct SELinux  mount label
 2022-11-08 12:43:03 -08:00
Kubernetes Prow Robot
b3082c5e5b
Merge pull request #113582 from wzshiming/fix/grpc-probe-log 
Fix grpc probe log
 2022-11-08 12:42:56 -08:00
Peter Hunt
95489a26d6 kubelet: add cri metrics to server 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Peter Hunt
1a7388c2ef kubelet/metrics: add cri_metrics 
that pulls metrics from the CRI

Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Peter Hunt
6298ce68e2 kubelet: wire ListPodSandboxMetrics 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Daniel Ye
dcc7c2f660 Add fake runtimes and CRI changes for KEP-2371 
Added new gRPC call 'ListPodSanboxMetrics' which would return additional
container stats currently supported by cAdvisor, but outside the scope
of /stats/summary api. Added new types to support metric exporting of
prometheus, including Metric and other subfields. Added fake runtime
changes associated with the CRI changes.
 2022-11-08 14:47:08 -05:00
Kubernetes Prow Robot
c40d961324
Merge pull request #113718 from mimowo/handling-pod-failures-kubelet-nits 
Add comments to clarify the updated logic in kubelet's status_manager
 2022-11-08 10:38:51 -08:00
Kubernetes Prow Robot
114594e1d2
Merge pull request #111384 from harche/evented_pleg_pr 
Add Support for Evented PLEG
 2022-11-08 10:38:19 -08:00
Harshal Patil
86284d42f8
Add support for Evented PLEG 
Signed-off-by: Harshal Patil <harpatil@redhat.com>
Co-authored-by: Swarup Ghosh <swghosh@redhat.com>
 2022-11-08 20:06:16 +05:30
Jan Safranek
cf912a2512 Update SELinux context log 
SELinux context discovered from Pod is not final, it can be cleared when a
volume plugin does not support SELinux or the volume is not
ReadWriteOncePod. Update the existing log line + add a new one for easier
debugging.
 2022-11-08 11:17:38 +01:00
Jan Safranek
e575e60ea4 Reconstruct SELinux mount option 
When reconstructing volumes from disk after kubelet restart, reconstruct
also context=XYZ mount option and add it to the ActualStateOfWorld.
 2022-11-08 11:17:38 +01:00
Michal Wozniak
026b97352f Add comments to clarify the updated logic in kubelet's status_manager 2022-11-08 10:21:25 +01:00
Kubernetes Prow Robot
64af9e03f1
Merge pull request #111597 from 249043822/evictionmessage 
make eviction message more clear
 2022-11-07 21:52:19 -08:00
Kubernetes Prow Robot
f328d3dc3d
Merge pull request #113291 from mengjiao-liu/fix-podAndContainerStatsFromCRI 
Fix stats for podAndContainerStatsFromCRI
 2022-11-07 19:48:17 -08:00
ZhangKe10140699
62177fd36d make eviction message more clear 2022-11-08 10:07:02 +08:00
Kubernetes Prow Robot
243ba086e7
Merge pull request #112914 from PiotrProkop/topology-manager-policies-flag 
node: topologymanager:  Improved multi-numa alignment in Topology Manager
 2022-11-07 16:00:51 -08:00
Kubernetes Prow Robot
47952e0917
Merge pull request #112360 from mimowo/handling-pod-failures-beta-kubelet 
Add pod disruption conditions for kubelet-initiated failures
 2022-11-07 16:00:40 -08:00
Kubernetes Prow Robot
43a2bb4df4
Merge pull request #111772 from pacoxu/image-pull-time 
kubelet: make the image pull time more accurate in event
 2022-11-07 14:52:16 -08:00
Kubernetes Prow Robot
1c230d519e
Merge pull request #113262 from jsafrane/rework-reconstruction 
Rework volume reconstruction
 2022-11-07 12:42:29 -08:00
Kubernetes Prow Robot
2ef00038d3
Merge pull request #112961 from marosset/windows-hostnetwork-alpha 
Windows hostnetwork alpha
 2022-11-07 12:42:16 -08:00
Michal Wozniak
4e732e20d0 Do not revert the pod condition if there might be running containers, skip condition update instead. 2022-11-07 16:22:29 +01:00
Michal Wozniak
52cd6755eb Add pod disruption conditions for kubelet initiated failures 2022-11-07 11:23:22 +01:00
Jan Safranek
9a98f7318b Increase verbosity of volume reconstruction messages 
Add volume reconstruction logs to V(2) to see initial kubelet
ActualStateOfWorld after kubelet start. Kubelet logs SetUp / TearDown
events at V(2) already, so we can track the whole volume mount state in
V(2) logs.
 2022-11-07 11:05:27 +01:00
Jan Safranek
286e19c460 Add node name parameter 
Add nodeName to MarkVolumeAsAttached. MarkVolumeAsAttached implementation
in kubelet does not use the parameter, but it could do that in the future.
 2022-11-07 10:50:23 +01:00
Mengjiao Liu
2940484a9a Fix stats for podAndContainerStatsFromCRI 2022-11-07 10:41:45 +08:00
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
Mark Rossetti
f4305db4ee
populate namespace options in runtimeapi.WindowsSandboxSecurityContext + unit tests 
Signed-off-by: Mark Rossetti <marosset@microsoft.com>
 2022-11-04 09:29:39 -07:00
Kubernetes Prow Robot
c8a3657bde
Merge pull request #113307 from andrewsykim/apiserver-identity-hostname 
apiserver identity: use persistent names for lease objects
 2022-11-04 07:28:25 -07:00
Kubernetes Prow Robot
1bf4af4584
Merge pull request #111930 from azylinski/new-histogram-pod_start_sli_duration_seconds 
New histogram: Pod start SLI duration
 2022-11-04 07:28:14 -07:00
Jan Safranek
20c5cc0a39 Add unit test for failed mount after reconstruction 
To preserve fix in https://github.com/kubernetes/kubernetes/pull/110670,
add an unit test that check a volume is *uncertain* even after final mount
error when it was reconstructed.

And actually fix a regression introduced in the previous patch.
 2022-11-04 12:25:21 +01:00
Paco Xu
89e4836dde add ut for kubelet standalone mode 2022-11-04 18:17:51 +08:00
Andrew Sy Kim
72f2e1cc0d lease controller: update NewController to accept leaseName as a parameter, remove NewControllerWithLeaseName 
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
 2022-11-04 00:44:13 -04:00
Kubernetes Prow Robot
79014dd6da
Merge pull request #113216 from astraw99/ftr-add-backoff-container 
Add container name in the `BackOff` event message
 2022-11-03 21:24:13 -07:00
Jan Safranek
6d810f2cd4 Add unit tests 2022-11-03 17:54:58 +01:00
Jan Safranek
3a79466ddd Reshuffle functions between reconstruct and reconstruc_common 
Move common functions to reconstruc_common.go and functions used only for
the current (old) reconstruction to reconstruct.go
 2022-11-03 16:55:13 +01:00