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chore(gpu-health-monitor)!: remove end-of-life DCGM 3.x support - #2102
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Signed-off-by: Deepak Sharma <deesharma@nvidia.com>
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🌿 Fern Docs Preview: https://nvidia-preview-pull-request-2102.docs.buildwithfern.com/nvsentinel |
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@deesharma24 this PR now has merge conflicts with |
This was referenced Nov 5, 2026
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@deesharma24 this PR has been inactive for 14 days. Do you need help finishing it, or should we close it for now? Feel free to reopen anytime. |
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Summary
Removes DCGM 3.x support from GPU Health Monitor. DCGM 3.x is end-of-life: the 3.3.x branch gets no more patch or security releases (DCGM product lifecycle). The deprecation notice is in #2100.
Important
Merge on 30 November 2026, after that day's release. If you have any concerns, comment on this PR before then.
Changes
gpu-health-monitor-dcgm-3.xDaemonSet and its chart tests. A node labellednvsentinel.dgxc.nvidia.com/dcgm.version=3.xno longer gets a GPU Health Monitor pod.-dcgm-3.ximage (Makefile,docker/Makefile,health-monitors/gpu-health-monitor/Makefile,container-build-test.yml,publish.yml,build-image-list.sh,check-image-attestations.sh).dcgmEngineRunfallback for the embedded hostengine._run_dcgm_servernow callsdcgmServerRundirectly.tilt/Tiltfileandscripts/validate-nvsentinel.sh.DEVELOPMENT.mdandRELEASE.md.Compatibility
This is the breaking change that #2100 announces.
nvsentinel.dgxc.nvidia.com/dcgm.versionlabel and its3.xvalue. Labeler still writes3.x, sokubectl get nodes -l nvsentinel.dgxc.nvidia.com/dcgm.version=3.xstill finds the affected nodes. No Helm value is renamed or removed.gpu-health-monitor-dcgm-3.xDaemonSet, the-dcgm-3.ximage tag for new releases, and the DCGM 3 make targets (docker-build-dcgm3,docker-publish-dcgm3,image-dcgm3,publish-dcgm3,docker-gpu-health-monitor-dcgm3,build-gpu-health-monitor-dcgm3,publish-gpu-health-monitor-dcgm3). Images that earlier releases published stay available.Type of Change
Component(s) Affected
Testing
Checklist