github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
96,361 Commits 1 Branch 31 Tags
84ba901b60c367510e35fde3c649a2b9c2b527dc
Commit Graph

8883 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
ac101cbdda Merge pull request #97042 from joelsmith/eviction 
Measure/compute used ephemeral storage in stats provider, not eviction manager
 2020-12-14 08:47:30 -08:00
Kubernetes Prow Robot
a20aeb8eed Merge pull request #96873 from ruiwen-zhao/accelerator_stats 
Add AcceleratorStats to cri_stats_provider
 2020-12-09 07:55:02 -08:00
Kubernetes Prow Robot
cef6681602 Merge pull request #97056 from sjenning/status-loglevel 
kubelet: reduce no-op status manager msg log level
 2020-12-08 22:01:11 -08:00
Kubernetes Prow Robot
a8c4a2453c Merge pull request #96978 from JornShen/flaky_test_TestVersion 
[flaky test] fix race in TestVersion in pkg/kubelet/cri/remote
 2020-12-08 21:05:42 -08:00
Kubernetes Prow Robot
32188d5076 Merge pull request #96958 from sjenning/ip-msg-loglevel 
kubelet: remove periodic messages from log-level 2
 2020-12-08 21:05:09 -08:00
Kubernetes Prow Robot
80c1c0fc04 Merge pull request #96946 from houjun41544/20201130 
Define const for metric name
 2020-12-08 21:04:53 -08:00
Kubernetes Prow Robot
8a65055c2d Merge pull request #96638 from hasheddan/cadvisor-util 
Fix link to CRI-O sock path
 2020-12-08 18:34:31 -08:00
Kubernetes Prow Robot
125530629a Merge pull request #96572 from sjenning/dont-rerun-init 
kubelet: do not rerun init containers if any main containers have status
 2020-12-08 17:29:18 -08:00
Kubernetes Prow Robot
e40cba59e3 Merge pull request #95269 from SataQiu/kubelet-20201003 
Fix panic when kubelet register if a node object already exists with no Status.Capacity or Status.Allocatable
 2020-12-08 16:29:19 -08:00
Kubernetes Prow Robot
1588d58151 Merge pull request #95099 from brianpursley/TestReadLogs 
Added unit tests for ReadLogs
 2020-12-08 16:29:02 -08:00
Kubernetes Prow Robot
b6e0aac05c Merge pull request #93920 from zhouya0/log_with_limited_tail 
[Flaky Test] Add limited lines to log when having tail option
 2020-12-08 16:28:45 -08:00
Joel Smith
29ff2fe528 Remove now-unused eviction helpers, fix unit test TestCRIListPodStats 2020-12-03 13:04:25 -07:00
Derek Carr
acb43c7c4a Rework hostfs metrics 
Ephemeral storage usage should be calculated by the metrics code,
not the eviction code.
 2020-12-03 13:04:25 -07:00
Seth Jennings
acae34be79 kubelet: reduce no-op status manager msg log level 2020-12-03 13:06:02 -06:00
Joel Smith
39a11744ce Partially revert "Include pod /etc/hosts in ephemeral storage calculation for eviction" 
This reverts (most of) commit f34b586d01.
 2020-12-03 04:47:16 -07:00
jornshen
c38637a08b [flaky test] fix race in TestVersion in pkg/kubelet/cri/remote 2020-12-03 14:26:11 +08:00
Seth Jennings
c8d02f703b kubelet: do not rerun init containers if any main containers have status 2020-12-01 14:59:03 -06:00
Kubernetes Prow Robot
61dc69ac2c Merge pull request #87461 from bboreham/fix-uid-gen 
kubelet: ensure static pod UIDs are unique
 2020-12-01 08:18:50 -08:00
ruiwen-zhao
36b4ccdb7c Add AcceleratorStats to cri_stats_provider 2020-11-30 19:30:02 +00:00
Seth Jennings
ee60ee26e0 kubelet: remove periodic messages from log-level 2 2020-11-30 11:34:00 -06:00
00041544
f2b8fdb265 Define const for metric name 2020-11-30 14:40:26 +08:00
Jordan Liggitt
5c88880584 Restore beta os/arch labels on initial node registration 2020-11-23 11:23:59 -05:00
Kubernetes Prow Robot
ece591f722 Merge pull request #96758 from msau42/revert-84206-refactor/remove-mount-volume-check-orphaned-pod-cleanup 
Revert "check volume directories instead of mounts for cleanupOrphanedPodDirs"
 2020-11-20 22:37:33 -08:00
Kubernetes Prow Robot
8c7cd8a8cc Merge pull request #96553 from AlexeyPerevalov/FixesKubeletCrashEmptyTopology 
Fixes sigfault in case of empty TopologyInfo
 2020-11-20 16:03:33 -08:00
Michelle Au
25edb8bc69 Revert "check volume directories instead of mounts for cleanupOrphanedPodDirs" 2020-11-20 09:06:09 -08:00
hasheddan
97c358fe5b Fix link to cadvisor CRI-O sock path 
Fixes link to point to CRI-O sock constant defined in cadvisor. We
cannot pin directly because of linux build tags in transitive dependency
opencontaines/runc.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
 2020-11-17 12:02:27 -06:00
Andrew Sy Kim
a59189e213 kubelet: dockershim should return grpc status with DeadlineExceeded code 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-16 22:51:59 -05:00
Alexey Perevalov
5e6aed4137 Fixes sigfault in case of empty TopologyInfo 
Device plugin which implements v1beta interface can return nil in
Topology field

For example nvidia-gpu-deviceplugin
3520254b75/nvidia.go (L147)
Signed-off-by: Alexey Perevalov <alexey.perevalov@huawei.com>
 2020-11-13 11:51:47 +03:00
Kubernetes Prow Robot
0e0cc1ead8 Merge pull request #95839 from egernst/pod-usage 
resource-metrics: add pod/sandbox metrics to endpoint
 2020-11-12 19:36:23 -08:00
David Porter
16f71c6d47 Implement shutdown manager in kubelet 
Implements KEP 2000, Graceful Node Shutdown:
https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/2000-graceful-node-shutdown

* Add new FeatureGate `GracefulNodeShutdown` to control
enabling/disabling the feature
* Add two new KubeletConfiguration options
  * `ShutdownGracePeriod` and `ShutdownGracePeriodCriticalPods`
* Add new package, `nodeshutdown` that implements the Node shutdown
manager
  * The node shutdown manager uses the systemd inhibit package, to
  create an system inhibitor, monitor for node shutdown events, and
  gracefully terminate pods upon a node shutdown.
 2020-11-12 21:47:55 +00:00
David Porter
2343689ce7 Add systemd package to interface with dbus 
* Add a new package under nodeshutdown "systemd"
  * Package uses dbus to interface with logind to manage shutdown
  inhibitors
* Make github.com/godbus/dbus a new explicit dependency
  * Update vendor and go modules
 2020-11-12 21:46:44 +00:00
Kubernetes Prow Robot
55856ed727 Merge pull request #93130 from zshihang/master 
plumb service account token down to csi driver
 2020-11-12 13:16:25 -08:00
Kubernetes Prow Robot
71331d8596 Merge pull request #96372 from serathius/sanitization-kubelet 
Add --experimental-logging-sanitization flag to kubelet
 2020-11-12 11:21:12 -08:00
Kubernetes Prow Robot
df794c1dda Merge pull request #96054 from alvaroaleman/increase 
Allow debugging kubelet image pull times
 2020-11-12 11:20:14 -08:00
Shihang Zhang
d2859cd89b plumb service account token down to csi driver 2020-11-12 09:26:43 -08:00
Kubernetes Prow Robot
f653e6cf92 Merge pull request #94624 from dims/deprecate-dockershim 
Deprecate Dockershim
 2020-11-12 08:04:50 -08:00
Marek Siarkowicz
8e60d75c15 Add --experimental-logging-sanitization flag to Kubelet 
Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
 2020-11-12 12:32:19 +01:00
Krzysztof Wiatrzyk
b7714918db Run ./update-all.sh 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
sw.han
7b0ccaa1e9 Add tests for getPodDeviceRequest() for devicemanager 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
sw.han
ba1e8abce7 Add tests for GetPodTopologyHints() for devicemanager 
* Add additional test cases returned by getPodScopeTestCases()

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
sw.han
1c4a1ba6ae Update topology hints tests to use pod object for devicemanager 
Pod object is more flexible to use and construct
* Update TestGetTopologyHints() to work according to new test cases
* Update topologyHintTestCase{} to include proper field

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
sw.han
7ad65bf22d Add tests for GetPodTopologyHints() for cpumanager 
* Add tests for getPodRequestedCPU()

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
sw.han
35b1f28d0f Refactor topology hints tests for cpumanager 
* Extract common tests cases that will be used for both GetTopologyHints()
and GetPodTopologyHints()
* Extract machineInfo as it will be used for both functions as well

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
Krzysztof Wiatrzyk
656a08afdf Move scope specific tests from topologymanager under particular scopes 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
Krzysztof Wiatrzyk
c786c9a533 Move common tests from topologymanager under scope 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
Krzysztof Wiatrzyk
f5c0fe4ef6 Update topologymanager tests after adding scopes 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
Byonggon Chun
9da0912a33 Implement devicemanager.GetPodLevelTopologyHints() function 
* Add podDevices() func
* Add getPodDeviceRequest() func

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
sw.han
27b7bcb41c Implement the cpumanager.GetPodTopologyHints() function 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
Krzysztof Wiatrzyk
6db58b2e92 Update logging to use a format util 
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:55 +01:00
Krzysztof Wiatrzyk
b2be584e5b Implement topology manager scopes 
* Add topologyScopeName parameter to NewManager().
* Add scope interface and structure that implement common logic
* Add pod scope & container scopes
* Add pod lifecycle functions

Co-authored-by: sw.han <sw.han@samsung.com>

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:54 +01:00