[TRTLLM-9279][infra] Use flexcache for gh200 nodes since they locate in Austin

[EmmaQiaoCh]

Summary by CodeRabbit

• Chores
  • Aligned Kubernetes pod configuration for gh200 nodes to use consistent LLM data volume paths, matching the existing behavior for 6000d nodes.

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[coderabbitai[bot]]

📝 Walkthrough

Walkthrough

The change extends Kubernetes pod configuration to treat gh200 node type identically to 6000d when selecting the llm data volume mount. The conditional logic is updated to check if the type contains "6000d" or "gh200", routing both to the Austin-dedicated storage path on server 10.20.162.212.

Changes

Cohort / File(s)	Summary
Kubernetes pod volume configuration update jenkins/L0_Test.groovy	Modified the condition for llmModelVolume selection to treat gh200 node types as equivalent to 6000d, directing both to the Austin-dedicated storage path (10.20.162.212:/vol/scratch26/scratch.trt_llm_data).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

• Single-file change with a straightforward conditional logic expansion
• Minimal scope: adding "gh200" to an existing type check without altering function signatures
• No API modifications or structural changes

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is incomplete. Only the template is present with no actual content filled in for Description, Test Coverage, or PR Checklist items.	Fill in the Description section explaining the issue and solution, and complete the Test Coverage section listing relevant tests that safeguard these changes.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: configuring gh200 nodes to use flexcache (the Austin/flexcache data volume) based on their Austin location.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

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• [ ] Create PR with unit tests
• [ ] Post copyable unit tests in a comment

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[EmmaQiaoCh]

/bot run --stage-list "GH200-PackageSanityCheck-PY312-DLFW, GH200-PackageSanityCheck-PY312-UB2404, GH200-TensorRT-Post-Merge-1"

[tensorrt-cicd]

PR_Github #25552 [ run ] triggered by Bot. Commit: 24fe946

[tensorrt-cicd]

PR_Github #25552 [ run ] completed with state SUCCESS. Commit: 24fe946 /LLM/main/L0_MergeRequest_PR pipeline #19351 (Partly Tested) completed with status: 'SUCCESS'

[EmmaQiaoCh]

/bot run --stage-list "GH200-PackageSanityCheck-PY312-DLFW, GH200-PackageSanityCheck-PY312-UB2404, GH200-TensorRT-Post-Merge-1"

[tensorrt-cicd]

PR_Github #25624 [ run ] triggered by Bot. Commit: 24fe946

[tensorrt-cicd]

PR_Github #25624 [ run ] completed with state SUCCESS. Commit: 24fe946 /LLM/main/L0_MergeRequest_PR pipeline #19413 (Partly Tested) completed with status: 'SUCCESS'

[EmmaQiaoCh]

/bot run --stage-list "GH200-PackageSanityCheck-PY312-DLFW, GH200-PackageSanityCheck-PY312-UB2404, GH200-TensorRT-Post-Merge-1"

[tensorrt-cicd]

PR_Github #25704 [ run ] triggered by Bot. Commit: 24fe946

[tensorrt-cicd]

PR_Github #25704 [ run ] completed with state SUCCESS. Commit: 24fe946 /LLM/main/L0_MergeRequest_PR pipeline #19486 (Partly Tested) completed with status: 'SUCCESS'

[EmmaQiaoCh]

/bot run --stage-list "GH200-PackageSanityCheck-PY312-DLFW, GH200-PackageSanityCheck-PY312-UB2404, GH200-TensorRT-Post-Merge-1" --disable-reuse-test

[tensorrt-cicd]

PR_Github #25835 [ run ] triggered by Bot. Commit: 24fe946

[tensorrt-cicd]

PR_Github #25835 [ run ] completed with state FAILURE. Commit: 24fe946

[EmmaQiaoCh]

/bot run --stage-list "GH200-PackageSanityCheck-PY312-DLFW, GH200-PackageSanityCheck-PY312-UB2404, GH200-TensorRT-Post-Merge-1" --disable-reuse-test

[tensorrt-cicd]

PR_Github #25943 [ run ] triggered by Bot. Commit: 24fe946

[tensorrt-cicd]

PR_Github #25943 [ run ] completed with state SUCCESS. Commit: 24fe946 /LLM/main/L0_MergeRequest_PR pipeline #19673 (Partly Tested) completed with status: 'SUCCESS'

[EmmaQiaoCh]

/bot skip --comment "Related stages were tested in previous CI"

[tensorrt-cicd]

PR_Github #25982 [ skip ] triggered by Bot. Commit: 48ee557

[tensorrt-cicd]

PR_Github #25982 [ skip ] completed with state SUCCESS. Commit: 48ee557 Skipping testing for commit 48ee557