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791 Commits

Author SHA1 Message Date
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
nolancon
2d7ac702d6 Add Policy None for Topology Manager 
Update naming of test functions.
 2019-06-25 03:24:31 +01:00
rafatio
08c258add9 Ignore cgroup pid support if related feature gates are disabled 2019-06-15 18:45:27 -03:00
Kubernetes Prow Robot
d30fbab4b8 Merge pull request #77915 from SataQiu/fix-golint-util-20190515 
Fix golint failures of pkg/util/parsers pkg/util/sysctl pkg/util/system
 2019-06-14 00:29:00 -07:00
mattjmcnaughton
5539e61032 Fix reserved cgroup systemd 
Fix an issue in which, when trying to specify the `--kube-reserved-cgroup`
(or `--system-reserved-cgroup`) with `--cgroup-driver=systemd`, we will
not properly convert the `systemd` cgroup name into the internal cgroup
name that k8s expects. Without this change, specifying
`--kube-reserved-cgroup=/test.slice --cgroup-driver=systemd` will fail,
and only `--kube-reserved-cgroup=/test --crgroup-driver=systemd` will succeed,
even if the actual cgroup existing on the host is `/test.slice`.

Additionally, add light unit testing of our process from converting to a
systemd cgroup name to kubernetes internal cgroup name.
 2019-06-07 10:48:42 -04:00
Seth Jennings
89dc2c65e4 kubelet: add sjenning to kubelet subdirectory owners files 2019-06-03 08:26:24 -05:00
Alexander Kanevskiy
89481f8c27 Use go standard library for common bit operations 
PR#72913 introduced own versions of the bit operations that are
less efficient than ones from standard library.
 2019-06-01 19:54:38 +03:00
Kubernetes Prow Robot
9ac58bae56 Merge pull request #78515 from klueska/upstream-socketmask-updates 
Updates to the SocketMask abstraction for the TopologyManager
 2019-06-01 09:50:16 -07:00
Kubernetes Prow Robot
46c74629cf Merge pull request #78516 from klueska/upstream-topology-manager-interface-updates 
Update the TopologyManager interfaces
 2019-06-01 08:00:19 -07:00
Kubernetes Prow Robot
fe37733a12 Merge pull request #73891 from taragu/plugin-manager 
Add kubelet plugin manager
 2019-05-31 07:12:29 -07:00
Kubernetes Prow Robot
f49fe2a750 Merge pull request #72787 from dashpole/cadvisor_prefix_whitelist 
Only collect metrics for cgroups required by the summary API
 2019-05-31 00:28:26 -07:00
Ted Yu
1a755d13a6 Remove unnecessary string() 2019-05-30 19:48:26 -07:00
Tara Gu
5e18554442 Implement plugin manager - a controller that manages plugin registration/unregistration 2019-05-30 19:00:59 -04:00
Kevin Klues
0a43d21c26 Add IsNarrowerThan() function to socketmask abstraction 2019-05-30 06:00:22 -07:00
Kevin Klues
617a1fa394 Update the TopologyManager interfaces 
These updates are based on discussions had about the preferred semantics
of the TopologyManager and will be reflected in changes to an upcoming
PR that adds the actual TopologyManager implementation.
 2019-05-30 05:52:11 -07:00
Kevin Klues
cdb59d3c7a Fix incorrect names for tests in socketmask 2019-05-30 04:16:53 -07:00
nolancon
0244c0e658 remove dependency on implementation from policy preferred and strict 
update build
 2019-05-30 05:57:39 +01:00
nolancon
ef9baf313d Update unit tests for TopologyHints - Topology Manager Policies 2019-05-30 05:44:01 +01:00
nolancon
e82fa41fb2 More Intuitive TopologyHints - topology manager policies 2019-05-30 05:44:01 +01:00
Sreemanti Ghosh
4e503597b8 Unit test for Topology Manager policy_strict and policy_preferred 2019-05-30 05:44:01 +01:00
nolancon
eff568e496 Add Policies Strict and Preferred for Topology Manager 2019-05-30 05:44:01 +01:00
Ted Yu
c46ec66a1f Avoid unnecessary concatenation of errors 2019-05-29 17:25:53 -07:00
lmdaly
c1a4457573 Update Bazel files to include SocketMask 2019-05-29 02:21:51 +01:00
Conor Nolan
d99bac12e6 Update Remove/AddPod to Container (#26) 
More intuitive TopologyHints
 2019-05-29 02:11:15 +01:00
lmdaly
e64c558a11 Added BUILD files and updates to Boilerplates 2019-05-29 02:11:15 +01:00
lmdaly
71bbc6d538 Add Topology Manager Interfaces 
*Topology Manager
*Policy
 2019-05-29 02:10:46 +01:00
Kubernetes Prow Robot
3b4473f45a Merge pull request #72913 from nolancon/topology-manager-socket-mask 
Add Socket Mask for Topology Manager
 2019-05-28 10:58:41 -07:00
nolancon
b7f6b8f8f1 Updated unit test for socketmask 2019-05-28 05:00:04 +01:00
nolancon
283dff9335 Update SocketMask based on feedback 
TODO: Unit tests to be updated
 2019-05-27 07:19:03 +01:00
Richard Chen
c9f1b57b5b Reset extended resources only when node is recreated. 2019-05-21 14:16:54 -07:00
Kubernetes Prow Robot
e476a60ccb Merge pull request #73241 from vikaschoudhary16/selinux-label 
Add correct selinux label at plugin socket directory
 2019-05-20 11:07:17 -07:00
vikaschoudhary16
58d1b4d564 Add correct selinux label at plugin socket directory 2019-05-18 12:35:17 +05:30
Kubernetes Prow Robot
3c02a38fdc Merge pull request #77609 from tedyu/union-all-test 
Add test for CPUSet#UnionAll
 2019-05-16 20:39:26 -07:00
Kubernetes Prow Robot
b276043051 Merge pull request #77421 from tedyu/cpu-free-no-sort 
Obtain unsorted slice in cpuAccumulator#freeCores
 2019-05-16 16:26:53 -07:00
Ted Yu
52f797188f Add test for CPUSet#UnionAll 
Signed-off-by: Ted Yu <yute@vmware.com>
 2019-05-16 12:13:33 -07:00
SataQiu
b36d8d431f fix golint failures of pkg/util/parsers pkg/util/sysctl pkg/util/system 2019-05-15 23:19:47 +08:00
nolancon
e8566caa3f Update to unit test and comment bug fixed 2019-05-13 06:41:44 +01:00
David Ashpole
f8dff6bd5b only collect metrics for cgroups required by the summary API 2019-05-10 12:12:41 -07:00
Andrew Kim
c919139245 update import of generic featuregate code from k8s.io/apiserver/pkg/util/feature -> k8s.io/component-base/featuregate 2019-05-08 10:01:50 -04:00
nolancon
7c525ffaa8 More intuitive TopologyHints - socketmask.go 2019-05-08 04:22:39 +01:00
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
Ted Yu
f83bac61a4 Obtain unsorted slice in cpuAccumulator#freeCores 2019-05-03 14:07:47 -07:00
Ted Yu
89c8a91c0f Check error return from Update 
Signed-off-by: Ted Yu <yute@vmware.com>
 2019-05-02 09:56:40 -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