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446 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
b4211dea98 Merge pull request #77422 from tedyu/policy-set-union 
Union all CPUSets in one round
 2019-05-06 14:02:05 -07:00
Ted Yu
e967c37068 Union all CPUSets in one round 2019-05-03 14:40:33 -07:00
Kubernetes Prow Robot
98c4c1e2d8 Merge pull request #77291 from tedyu/cpu-pod-stat 
Query pod status outside loop over containers
 2019-05-01 23:28:56 -07:00
Kubernetes Prow Robot
a5a70b4de3 Merge pull request #74859 from ahadas/static_policy 
kubelet/cm: code optimization for the static policy
 2019-05-01 23:28:19 -07:00
Ted Yu
3fc16a7e82 Log pod name when pod status cannot be queried 2019-05-01 15:01:56 -07:00
Ted Yu
66ce52578a Query pod status outside loop over containers 2019-04-30 19:35:32 -07:00
Kevin Klues
ef27f5f1a5 Add ability to find init Container IDs in cpumanager reconcileState() 
The cpumanager loops through all init Containers and app Containers when
reconciling its state. However, the current implementation of
findContainerIDByName(), which is call by the reconciler, does not
resolve for init Containers.

This patch updates findContainerIDByName() to account for init
Containers and adds a regression test that fails before the change and
succeeds after.
 2019-04-27 06:18:55 -07:00
WanLinghao
62d8081eda Fix a log info error 2019-03-29 13:27:10 +08:00
Davanum Srinivas
33081c1f07 New staging repository for cri-api 
Change-Id: I2160b0b0ec4b9870a2d4452b428e395bbe12afbb
 2019-03-26 18:21:04 -04:00
Arik Hadas
4a47148afe kubelet/cm: fix test description 
Signed-off-by: Arik Hadas <ahadas@redhat.com>
 2019-03-07 21:23:15 +02:00
Arik Hadas
26e1c1cee7 kubelet/cm: code optimization for the static policy 
Minor optimization in the code that attempts to assign whole
sockets/cores in case the number of CPUs requested is higher
than CPUs-per-socket/core: check if the number of requested
CPUs is higher than CPUs-per-socket/core before retrieving
and iterating the free sockets/cores, and break the loops
when that is no longer the case.

Signed-off-by: Arik Hadas <ahadas@redhat.com>
 2019-03-07 21:23:15 +02:00
Kubernetes Prow Robot
4b1282d925 Merge pull request #74016 from ahadas/topology_cleanup 
Cleanup in topology.go
 2019-02-27 22:49:24 -08:00
danielqsj
79a3eb816c rename latency to duration in metrics 2019-02-18 17:40:04 +08:00
danielqsj
9fd99a48f5 Change kubelet metrics to conform guideline 2019-02-18 14:01:58 +08:00
Kubernetes Prow Robot
c88dcee3e9 Merge pull request #73824 from jiayingz/reallocate 
Checks whether we have cached runtime state before starting a container
 2019-02-15 20:35:30 -08:00
Arik Hadas
c3a533e5b2 Cleanup in topology.go 
1. Find the minimal thread number within a core using a
single loop rather than by sorting the thread numbers.

2. Inline getUniqueCoreID#err and Discover#numCPUs variables.

3. Narrow the scope of Discover#coreID and Discover#err variables.

Signed-off-by: Arik Hadas <ahadas@redhat.com>
 2019-02-14 16:55:37 +02:00
Kubernetes Prow Robot
888ff4097a Merge pull request #73651 from RobertKrawitz/node_pids_limit 
Support total process ID limiting for nodes
 2019-02-13 17:31:18 -08:00
Robert Krawitz
2597a1d97e Implement SupportNodePidsLimit, hand-tested 2019-02-13 14:56:17 -05:00
Kubernetes Prow Robot
b50c643be0 Merge pull request #73540 from rlenferink/patch-5 
Updated OWNERS files to include link to docs
 2019-02-08 09:05:56 -08:00
Jiaying Zhang
00b88c14b0 Checks whether we have cached runtime state before starting a container 
that requests any device plugin resource. If not, re-issue Allocate
grpc calls. This allows us to handle the edge case that a pod got
assigned to a node even before it populates its extended resource
capacity.
 2019-02-07 11:12:36 -08:00
Kubernetes Prow Robot
dc1244c6cd Merge pull request #72785 from derekwaynecarr/hugepages-ga 
Graduate HugePages feature to GA
 2019-02-05 13:56:51 -08:00
Roy Lenferink
b43c04452f Updated OWNERS files to include link to docs 2019-02-04 22:33:12 +01:00
Kubernetes Prow Robot
03b434c9d4 Merge pull request #58122 from tianshapjq/nit-int-is-enough 
Len() is already int
 2019-02-03 12:02:24 -08:00
Derek Carr
deae071d78 Graduate HugePages feature to GA 2019-02-02 00:21:10 -05:00
Andrew Kim
84191eb99b replace pkg/util/file with k8s.io/utils/path 2019-01-29 15:20:13 -05:00
Bernhard Altendorfer
736f35ec29 Fix golint failures 2019-01-24 00:14:25 +01:00
David Ashpole
2b8bc85f75 fix panic in NodeAllocatable node e2e test 2019-01-17 10:57:09 -08:00
ailusazh
10995f661d clean containers in reconcileState of cpuManager 2019-01-15 16:09:28 +08:00
Kubernetes Prow Robot
0dbc99719a Merge pull request #72076 from derekwaynecarr/pid-limiting 
SupportPodPidsLimit feature beta with tests
 2019-01-10 01:18:30 -08:00
Kubernetes Prow Robot
d88994cf9f Merge pull request #71306 from ping035627/k8s-181121 
fix some typos
 2019-01-09 09:06:31 -08:00
Derek Carr
bce9d5f204 SupportPodPidsLimit feature beta with tests 2019-01-09 10:50:59 -05:00
Kubernetes Prow Robot
4e8bea4bb7 Merge pull request #71194 from yanghaichao12/dev1119-1 
Fix comment error of 'cpuManagerStateFileName'
 2018-12-17 20:28:19 -08:00
yuexiao-wang
7b6f60f085 modify BUILD 
Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
 2018-12-11 11:22:06 +08:00
yuexiao-wang
f3353c358d [scheduler cleanup phase 2]: Rename to 
Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
 2018-12-11 11:21:12 +08:00
k8s-ci-robot
79e5cb2cb7 Merge pull request #71302 from liggitt/verify-unit-test-feature-gates 
Split mutable and read-only access to feature gates, limit tests to readonly access
 2018-11-29 21:45:12 -08:00
saad-ali
a7c5582bba Permit use of deprecated dir in device plugin. 2018-11-21 18:37:31 -08:00
saad-ali
8f666d9e41 Modify kubelet watcher to support old versions 
Modify kubelet plugin watcher to support older CSI drivers that use an
the old plugins directory for socket registration.
Also modify CSI plugin registration to support multiple versions of CSI
registering with the same name.
 2018-11-21 18:37:31 -08:00
PingWang
9d541911bb fix some typos 
Signed-off-by: PingWang <wang.ping5@zte.com.cn>

fix typo

Signed-off-by: PingWang <wang.ping5@zte.com.cn>
 2018-11-22 08:27:14 +08:00
Jordan Liggitt
70ad4dff48 Fix unit tests calling SetFeatureGateDuringTest incorrectly 2018-11-21 11:51:33 -05:00
yanghaichao12
982d1778f8 Fix comment error of 'cpuManagerStateFileName' 2018-11-19 08:07:04 -05:00
Vladimir Vivien
b195396154 Kubelet Plugin Registration v1 update fix 2018-11-15 17:40:35 -05:00
David Ashpole
630cb53f82 add kubelet grpc server for pod-resources service 2018-11-15 09:43:20 -08:00
Davanum Srinivas
954996e231 Move from glog to klog 
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
  * github.com/kubernetes/repo-infra
  * k8s.io/gengo/
  * k8s.io/kube-openapi/
  * github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods

Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
 2018-11-10 07:50:31 -05:00
David Ashpole
d4f6ae3615 fix slice sharing bug in cgroup manager 2018-11-05 17:42:42 -08:00
Pengfei Ni
856c83e637 Enable allocatable support for Windows nodes 2018-10-30 11:17:23 +08:00
Christoph Blecker
97b2992dc1 Update gofmt for go1.11 2018-10-05 12:59:38 -07:00
k8s-ci-robot
3fe21e5433 Merge pull request #68922 from BenTheElder/version-staging 
move pkg/util/version to staging
 2018-09-26 22:59:42 -07:00
k8s-ci-robot
0ca25b8db7 Merge pull request #68816 from FengyunPan2/cgroup-info 
Add helpful log for checking cgrop path
 2018-09-26 18:10:46 -07:00
FengyunPan2
34a8b1fd9f Add helpful log for checking cgrop path 
Currently I just get 'xxx cgroup does not exist', but I don't know
which path has missed. Let's add log for it.
 2018-09-25 10:10:12 +08:00
k8s-ci-robot
8346631860 Merge pull request #68053 from Pingan2017/rmifblock 
clean up unneeded else block
 2018-09-24 17:17:29 -07:00