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Author	SHA1	Message	Date
Talor Itzhak	0f65b87329	kubeletnotifier: introduce kubeletnotifier package ... Enabling reactive update for nfd-topology-updater by detecting changes in Kubelet state/checkpoint files, and signaling to the main loop to update the NodeResourceTopology objects. This has high value when scaling is an issue. Having multiple pods deployed in between single update instance might reflect incorrect resource accounting in the NRT CRs. Example: Time Interval = 5s t0 - New update sent to NRT CRs t1 - Schedule guaranteed podA t2 - Schedule guaranteed podB time elapsed between t0-t2 < 5 seconds, IOW the update on t0 is the recent update. In t2 the resource accounting reflected by NRT is not aligned with the actual accounting because NRT CRs doesn't reflect the change happened in t1. With this reactive update feature we expect an update to be trigger between t1 and t2 so the NRT objects will reflect more accurate picture. There still might be a scenario when the updates aren't fast enough, but this is an additional future planned optimization. The notifier has two event types: 1. Time based - keeping the old behavior, trigger an update per interval. 2. FS event - trigger an update when Kubelet state/checkpoint files modified. Signed-off-by: Talor Itzhak <titzhak@redhat.com>	2023-03-12 12:37:24 +02:00
Muyassarov, Feruzjon	e3a856b405	update re-generated code with make-generate results ... Update generated code based on the updated from re-running make generate. Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>	2023-03-11 22:15:11 +02:00
Muyassarov, Feruzjon	99595f5fab	omit go version control information (buildvcs) ... Omit go version control information (buildvcs), otherwise go command fails to obtain vcs status as shown below: error obtaining VCS status: exit status 128 Use -buildvcs=false to disable VCS stamping. Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>	2023-03-11 22:14:24 +02:00
Muyassarov, Feruzjon	a58cc0a53b	dependency: bump the mockery version to 2.20.0 ... Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>	2023-03-11 22:14:04 +02:00
Kubernetes Prow Robot	adea670ded	Merge pull request #1077 from marquiz/devel/deps ... go.mod: update kubernetes to v1.26.2	2023-03-10 05:54:40 -08:00
Markus Lehtonen	5e5b1749d9	go.mod: update kubernetes to v1.26.2 ... Also updates golang.org/x/net to v0.7.0.	2023-03-10 15:31:16 +02:00
Kubernetes Prow Robot	56d186b4d1	Merge pull request #1070 from AhmedGrati/feat-implement-e2e-denylabelns-flag ... test: implement e2e test of the deny-label-ns flag	2023-03-10 05:10:39 -08:00
Kubernetes Prow Robot	260c2f26ba	Merge pull request #1082 from marquiz/devel/ci-lint ... scripts/test-infra: bump golangci-lint to v1.51.2	2023-03-10 02:30:41 -08:00
Markus Lehtonen	28cb0cd15d	scripts/test-infra: bump golangci-lint to v1.51.2	2023-03-10 12:12:09 +02:00
AhmedGrati	16abfd7b0e	test: implement e2e test of the deny-label-ns flag ... Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>	2023-03-10 11:11:36 +01:00
Kubernetes Prow Robot	fb69bac17f	Merge pull request #1076 from Sajiyah-Salat/sajiyah-#1075 ... Update worker-configuration-reference.md	2023-03-09 13:06:30 -08:00
Kubernetes Prow Robot	37504109d6	Merge pull request #1080 from marquiz/devel/deploy-topology-updater ... deployment: fixes for mounting kubelet config	2023-03-09 09:50:02 -08:00
Kubernetes Prow Robot	d90a4f4d04	Merge pull request #1078 from marquiz/devel/helm ... helm: fix topology-updater rbac	2023-03-09 09:42:02 -08:00
Markus Lehtonen	ed8a87b131	helm: fix handling of topologyUpdater.kubeletConfigPath ... By default we use the configz API endpoint so no mounts are needed.	2023-03-09 17:49:31 +02:00
Markus Lehtonen	33a1e3d114	kustomize: drop mount for kubelet config in topology-updater ... We use the configz endpoint nowadays.	2023-03-09 17:48:56 +02:00
Markus Lehtonen	40644aab60	helm: create topology-updater RBAC rules by default ... Create RBAC rules if topology-updater is enabled. Previously installing with topologyUpdater.enable=true (without topologyUpdater.rbac.create=true) resulted in a crashloogbackoff as RBAC was missing.	2023-03-09 16:16:09 +02:00
Markus Lehtonen	40d7139257	helm: fix topology-updater rbac clusterrole ... Access to nodes/proxy resource was accidentally given to nfd-master (which really doesn't need it), not topology-updater.	2023-03-09 16:15:03 +02:00
Sajiyah Salat	43bcacbb42	Create worker-configuration-reference.md	2023-03-08 21:34:52 +05:30
Sajiyah Salat	7082c31d6c	Update worker-configuration-reference.md	2023-03-08 21:33:44 +05:30
Sajiyah Salat	fb2d70a313	Update worker-configuration-reference.md	2023-03-08 21:28:45 +05:30
Kubernetes Prow Robot	9e55028c92	Merge pull request #1069 from fmuyassarov/codecov ... test: add code coverage reporting	2023-03-07 06:58:42 -08:00
Kubernetes Prow Robot	f84e05e035	Merge pull request #1066 from AhmedGrati/fix-customization-guide-typos ... docs: fix usage customization guide typos	2023-03-07 06:58:35 -08:00
Kubernetes Prow Robot	2b865759fd	Merge pull request #1073 from marquiz/devel/e2e-worker-wait ... test/e2e: reduce worker wait-for-ready period to 2s	2023-03-07 04:18:18 -08:00
Kubernetes Prow Robot	9d517162ba	Merge pull request #1074 from marquiz/devel/e2e-crd-cleanup ... test/e2e: cleanup NodeFeature objects before/after tests	2023-03-07 03:52:18 -08:00
Markus Lehtonen	66f6ea76dd	test/e2e: cleanup NodeFeature objects before/after tests ... Make sure that stale NodeFeature objects from previous test case are not interfering the next one.	2023-03-07 13:24:01 +02:00
Markus Lehtonen	67bb6c2d5f	test/e2e: reduce worker wait-for-ready period to 2s ... Reduce the wait time of nfd-worker pods to be in ready-state (before proceeding with tests) from five to two seconds. Make tests faster to run. Two seconds should be enough for nfd-workers to do their job and get nodes labeled.	2023-03-07 11:35:42 +02:00
Muyassarov, Feruzjon	82b388fc3b	test: add code coverage reporting ... Add code coverage reporting so that the report is then available to the PR author and reviewers via codecov GitHub app. Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>	2023-03-01 14:34:30 +02:00
AhmedGrati	ff2dddd27d	docs: fix usage cusomization guide typos ... Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>	2023-02-27 10:26:25 +01:00
Kubernetes Prow Robot	163a6dc502	Merge pull request #1049 from jlojosnegros/node-signature ... topology-updater:compute pod set fingerprint	2023-02-22 02:05:58 -08:00
Jose Luis Ojosnegros Manchón	b65015027f	topology-updater: e2e test for podFingerprint	2023-02-22 10:22:50 +01:00
Jose Luis Ojosnegros Manchón	b340d112a8	topology-updater:compute pod set fingerprint ... Add an option to compute the fingerprint of the current pod set on each node. Report this new fingerprint using an attribute in NRT object.	2023-02-22 10:22:50 +01:00
Kubernetes Prow Robot	fab3c8842c	Merge pull request #1065 from marquiz/devel/e2e-focus ... test/e2e: rename ginkgo focus for tests	2023-02-22 01:15:59 -08:00
Jose Luis Ojosnegros Manchón	1a687cb286	topology-updater: Refactor Scan to expand response ... We are gonna add new data to Scan response so better introduce a new ScanResponse struct as Scan return value to make it easier.	2023-02-22 09:56:28 +01:00
Markus Lehtonen	adf79d5e38	test/e2e: rename ginkgo focus for tests ... Make it easier to only run tests for nfd master/worker and skip topology-updater tests.	2023-02-21 13:37:25 +02:00
Kubernetes Prow Robot	69440d7820	Merge pull request #1062 from yanggangtony/fix-doc ... docs: describe nfd-topology-gc in introduction.md	2023-02-21 02:17:48 -08:00
Kubernetes Prow Robot	d88b39d56d	Merge pull request #1064 from fmuyassarov/cpuid-2.2.4 ... go.mod: bump cpuid to v2.2.4	2023-02-21 00:47:49 -08:00
Muyassarov, Feruzjon	0e2f2c4587	go.mod: bump cpuid to v2.2.4 ... Bump cpuid version to v2.2.4 in the go.mod so that WRMSRNS ( Non-Serializing Write to Model Specific Register) and MSRLIST (Read/Write List of Model Specific Registers) instructions are detectable. Signed-off-by: Muyassarov, Feruzjon <feruzjon.muyassarov@intel.com>	2023-02-20 22:58:59 +02:00
Kubernetes Prow Robot	6235de0646	Merge pull request #1063 from marquiz/fixes/darwin-arm64 ... source/cpu: fix build flags of cpuid detection	2023-02-20 01:43:40 -08:00
yanggang	150d4f4db2	docs: describe nfd-topology-gc in introduction.md ... Signed-off-by: yanggang <gang.yang@daocloud.io>	2023-02-18 06:12:35 +08:00
Markus Lehtonen	52fcf0b0e9	source/cpu: fix build flags of cpuid detection ... Non-x86_64 platforms are virtually only buildable on Linux because the getauxval() glibc function is missing on many platforms.	2023-02-17 21:46:05 +02:00
Kubernetes Prow Robot	f3402b9c9b	Merge pull request #1059 from ArangoGutierrez/go1-20 ... GO Update version to 1.20	2023-02-16 10:03:39 -08:00
Kubernetes Prow Robot	c007c9eccf	Merge pull request #1061 from marquiz/devel/golang-ci-lint ... scripts/test-infra: bump golangci-lint to v1.51.1	2023-02-16 09:41:39 -08:00
Markus Lehtonen	cc57fa6a93	test/e2e: drop deprecated rand.Seed() ... Just drop it, bump to golang v1.20 will cause the generator to be automatically seeded at program startup: https://pkg.go.dev/math/rand@go1.20#Seed	2023-02-16 19:22:35 +02:00
Markus Lehtonen	1b8ab4b862	scripts/test-infra: bump golangci-lint to v1.51.1 ... Update to the latest release.	2023-02-16 19:04:12 +02:00
Kubernetes Prow Robot	d1eb3c567e	Merge pull request #1058 from fenggw-fnst/typo ... Fix some typos	2023-02-16 03:05:39 -08:00
Guangwen Feng	8ad6c5b425	Fix some typos ... Signed-off-by: Guangwen Feng <fenggw-fnst@fujitsu.com>	2023-02-16 22:08:00 +08:00
Carlos Eduardo Arango Gutierrez	2859d55f9a	GO Update version to 1.20 ... This patch - Bumps GO to 1.20 - Updates deps by running "go mod tidy" Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>	2023-02-16 10:36:38 +01:00
Kubernetes Prow Robot	a92614c292	Merge pull request #1051 from AhmedGrati/feat-add-deny-label-ns-with-wildcard ... feat: add deny-label-ns flag which supports wildcard	2023-02-15 03:42:25 -08:00
Kubernetes Prow Robot	38cc370e69	Merge pull request #1054 from PiotrProkop/use-new-nrt-api ... Advertise TopologyManger policy and scope as Attributes in NRT api v1alpha2	2023-02-15 01:12:25 -08:00
AhmedGrati	b499799364	feat: add deny-label-ns flag which supports wildcard ... Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>	2023-02-15 09:47:00 +01:00