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1259 Commits

Author SHA1 Message Date
Giuseppe Scrivano
12abc3b7c9 kubelet: reuse manager 
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
 2021-05-19 23:51:49 -07:00
kikimo
445b9c0762 minor tweak on numa node sorting algorithm 2021-05-20 08:21:20 +08:00
kikimo
ecfa609b71 simplify sorting comparator of numa nodes 2021-05-19 21:19:47 +08:00
kikimo
84a4b40526 fix incompatible interface in fakeTopologyManagerWithHint 2021-05-19 10:12:12 +08:00
kikimo
7d30bfecd5 simplify sorting comparator of numa nodes 2021-05-19 10:07:37 +08:00
kikimo
893ebf3a1c add a reusable fakeTopologyManagerWithHint{} 2021-05-19 10:07:37 +08:00
kikimo
2ef1f81076 Avoid undesirable allocation when device is associated with multiple NUMA Nodes 
suppose there are two devices dev1 and dev2, each has NUMA Nodes associated as below:
  dev1: numa1
  dev2: numa1, numa2

and we request a device from numa2, currently filterByAffinity() will return
[], [dev1, dev2], [] if loop of available devices produce a sequence of [dev1, dev2],
that is is not desirable as what we truely expect is an allocation of dev2 from numa2.
 2021-05-19 10:07:37 +08:00
Jordan Liggitt
4b45d0d921 Revert "Merge pull request 101888 from kolyshkin/update-runc-rc94" 
This reverts commit b1b06fe0a4, reversing
changes made to 382a33986b.
 2021-05-18 09:13:47 -04:00
Shiming Zhang
bbed9d27b0 Add the missing RLock 2021-05-18 17:27:27 +08:00
Kubernetes Prow Robot
003dd87cff Merge pull request #100565 from lack/cpuset-validation 
cpuset parsing:Fix more edge cases and add more unit tests
 2021-05-17 13:39:30 -07:00
Kevin Klues
67c92a5cd4 Refactor / simplify logic for CPU assignment algorithm in CPUManager 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-05-14 14:53:06 +00:00
s-ito-ts
1dea66439c Adds unit tests for pkg/kubelet/cm/cpumanager/topology 2021-05-12 07:13:04 +00:00
Kir Kolyshkin
b49744f177 vendor: bump runc to rc94 
One notable change is cgroup manager's Set now accept Resources rather
than Cgroup (see https://github.com/opencontainers/runc/pull/2906).
Modify the code accordingly.

Also update runc dependencies (as hinted by hack/lint-depdendencies.sh):

	github.com/cilium/ebpf v0.5.0
	github.com/containerd/console v1.0.2
	github.com/coreos/go-systemd/v22 v22.3.1
	github.com/godbus/dbus/v5 v5.0.4
	github.com/moby/sys/mountinfo v0.4.1
	golang.org/x/sys v0.0.0-20210426230700-d19ff857e887
	github.com/google/go-cmp v0.5.4
	github.com/kr/pretty v0.2.1
	github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
 2021-05-11 11:56:42 -07:00
Jim Ramsay
a21179ae69 cpuset.Parse: Fix edge cases and add negative tests 
The cpuset.Parse function missed a couple bad input cases, specifically
"1--3" and "10-6".  These were silently ignored when they should instead
be flagged as invalid.

This now catches these cases and expands the unit tests for cpuset to
cover them (and other negative test cases as well).

Signed-off-by: Jim Ramsay <jramsay@redhat.com>
 2021-05-11 11:05:38 -04:00
Giuseppe Scrivano
fd7ecd3915 kubelet: reuse manager 
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
 2021-05-10 17:34:53 -07:00
Kubernetes Prow Robot
160425640e Merge pull request #101771 from klueska/upstream-only-uppdate-if-needed 
Add logic to only call CPUManager Update() if state different than last Update()
 2021-05-10 09:45:09 -07:00
Kubernetes Prow Robot
9f9d774eee Merge pull request #101615 from aheng-ch/podTopologyHints 
fix removing pods from podTopologyHints mapping
 2021-05-10 08:13:26 -07:00
aheng-ch
ff7b94fa5a fix removing pods from podTopologyHints mapping 2021-05-10 19:44:15 +08:00
Kevin Klues
6646039481 Add logic to only call Update() if state different than last Update() 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-05-06 23:38:08 +02:00
Ryan Phillips
4488162bd9 kubelet: change cgroup move message to log level 3 2021-04-28 14:54:54 -05:00
Kubernetes Prow Robot
e213fb61ef Merge pull request #100778 from Fish-pro/fix-delete-duplicate-log 
delete duplicate logs
 2021-04-26 12:53:37 -07:00
Kubernetes Prow Robot
9cc6c2a82f Merge pull request #100150 from bobbypage/remove-unused-limit-func 
kubelet: remove unused applyLimits function
 2021-04-22 13:18:22 -07:00
Kubernetes Prow Robot
12f8466459 Merge pull request #100267 from Jeffwan/support_arbitratry_resources 
Expose resources overrides and maxPods conf in kubemark
 2021-04-08 20:29:12 -07:00
Kubernetes Prow Robot
f72410d4c6 Merge pull request #100067 from changshuchao/testcase_status 
Add test case for state.go
 2021-04-08 17:11:21 -07:00
chen zechun
d16d57b7d1 fix delete duplicate logs 2021-04-02 16:18:47 +08:00
Elana Hashman
6af7eb6d49 Migrate missed log entries in kubelet 
Co-Authored-By: pacoxu <paco.xu@daocloud.io>
 2021-03-18 14:26:26 -07:00
Jiaxin Shan
1b4dc87a1f Expose resources overrides and maxPods conf in kubemark 2021-03-17 16:31:58 -07:00
Kubernetes Prow Robot
1d4777b798 Merge pull request #100163 from lala123912/kubelet_log_3 
Migrate pkg/kubelet/cm/cpumanage/{topology/togit pology.go, policy_none.go, cpu_assignment.go} to structured logging
 2021-03-16 15:57:08 -07:00
Kubernetes Prow Robot
1cd909606d Merge pull request #100176 from pacoxu/structured-log-kubelet-last 
Kubelet migration to structured logs: cpumanager/{cpu_manager.go\fake_cpu_manager.go\policy_static.go)
 2021-03-16 14:50:31 -07:00
Kubernetes Prow Robot
f217f3c0f9 Merge pull request #100081 from utsavoza/ugo/issue-98976/10-03-2021 
Migrate pkg/kubelet/cm/cgroup_manager_linux.go to structured logging
 2021-03-16 14:50:22 -07:00
Kubernetes Prow Robot
21de277402 Merge pull request #100007 from utsavoza/ugo/issue-98976/09-03-2021 
Migrate remaining pkg/kubelet/cm/ top level files to structured logging
 2021-03-16 14:50:14 -07:00
Kubernetes Prow Robot
38fbecf0c8 Merge pull request #100001 from shiyajuan123/logs 
migrate kubelet/cm/container logs to structured logging
 2021-03-16 14:50:06 -07:00
Kubernetes Prow Robot
e5309efbdf Merge pull request #99974 from knabben/sl-memorymanager 
Migrate pkg/kubelet/cm/memorymanager to structured logging
 2021-03-16 14:49:47 -07:00
Kubernetes Prow Robot
81a1a793a1 Merge pull request #99969 from knabben/sl-topologymanager 
Migrate pkg/kubelet/cm/topologymanager to structure logging
 2021-03-16 14:49:39 -07:00
Kubernetes Prow Robot
a951e877be Merge pull request #99563 from jmguzik/migrate-cm-cpumanager-state-structured-logging 
Migrate pkg/kubelet/cm/cpumanager/state to structured logging
 2021-03-16 14:48:55 -07:00
Kubernetes Prow Robot
e082d84575 Merge pull request #100196 from ehashman/remains-of-logs 
Migrate remaining logs to structured logging
 2021-03-16 13:12:55 -07:00
pacoxu
8d24c8d0ab update structured log for cpumanager/cpu_manager.go 2021-03-16 09:40:53 +08:00
Amim Knabben
b078a4ff7a Memory manager structured logging 2021-03-15 15:51:19 -04:00
Elana Hashman
ee0bcac1d2 Migrate devicemanager/topology_hints.go to structured logs 2021-03-15 12:39:45 -07:00
lala123912
b247240ad7 Migrate pkg/kubelet/cm/cpumanage/{topology/topology.go, policy_none.go, cpu_assignment.go} to structured logging 2021-03-15 09:42:07 +08:00
Amim Knabben
c1d24c87bb Migrate devicemanager to structured logging 2021-03-14 11:57:06 -04:00
Utsav Oza
2f3a4ec9cb Migrate remaining files in pkg/kubelet to structured logging 2021-03-12 22:36:28 +05:30
pacoxu
9e024e839b update structured log for policy_static.go 2021-03-12 16:26:20 +08:00
pacoxu
4cf80f160d update structured log for fake_cpu_manager.go 2021-03-12 16:06:52 +08:00
Amim Knabben
95db61e37b Structured log for topologymanager 2021-03-11 20:50:14 -05:00
David Porter
7b7c842eec kubelet: remove unused applyLimits function 2021-03-11 13:49:09 -08:00
changshuchao
bf18a1ca53 Add test case for state.go 2021-03-11 17:06:56 +08:00
shiyajuan123
d344fc612e fix and update 2021-03-10 14:58:17 +08:00
shiyajuan123
9cee635494 fix and update 2021-03-10 14:29:03 +08:00
Kubernetes Prow Robot
770a9504ea Merge pull request #95734 from fromanirh/podresources-concrete-resources-apis 
podresources APIs: concrete resources apis: implement GetAllocatableResources
 2021-03-09 14:29:04 -08:00