[None][test] Add DSR1 B200 DISAGG to CI Perf Test

[chenfeiz0326]

Summary by CodeRabbit

• Tests
  • Expanded test coverage for B200 disaggregated multi-node configurations with additional SLURM-dispatched test stage definitions.

Description

Test Coverage

PR Checklist

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[chenfeiz0326]

/bot run --stage-list "DGX_B200-16_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity-CTX1-NODE1-GPU4-GEN1-NODE1-GPU8-Post-Merge*"

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between f8c90f2 and a0d155d.

📒 Files selected for processing (1)

• jenkins/L0_Test.groovy

---

📝 Walkthrough

Walkthrough

This PR adds a new B200 disaggregated multi-node test stage to the Jenkins pipeline configuration. A single stage entry is appended to x86SlurmTestConfigs that configures a 2-node performance sanity test on DGX B200 hardware with PyTorch, using a specific test list and shard parameters.

Changes

B200 Multi-Node Test Configuration

Layer / File(s)	Summary
SLURM Test Stage Config jenkins/L0_Test.groovy	Adds x86SlurmTestConfigs entry for DGX_B200-16_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity with platform auto:dgx-b200-flex, test list l0_b200_multi_nodes_perf_sanity_ctx1_node1_gpu4_gen1_node1_gpu8, and parameters (shards: 6, count: 16, nodes: 2).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is incomplete—it contains only the template with no actual details about the change, test coverage, or rationale filled in.	Fill in the Description section explaining what was added and why, add Test Coverage details for the new test stage, and complete any relevant PR checklist items.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: adding DSR1 B200 DISAGG configuration to CI performance tests, directly aligned with the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

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[tensorrt-cicd]

PR_Github #47309 [ run ] triggered by Bot. Commit: a0d155d Link to invocation

[tensorrt-cicd]

PR_Github #47309 [ run ] completed with state SUCCESS. Commit: a0d155d
/LLM/main/L0_MergeRequest_PR pipeline #37250 (Partly Tested) completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

• Please check the failed tests and fix your PR
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CI Agent Failure Analysis

Link to invocation

[chenfeiz0326]

/bot run --disable-fail-fast --stage-list "DGX_B200-16_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity-CTX1-NODE1-GPU4-GEN1-NODE1-GPU8-Post-Merge-1"

[tensorrt-cicd]

PR_Github #47707 [ run ] triggered by Bot. Commit: 885ba90 Link to invocation

[chenfeiz0326]

/bot run --disable-fail-fast --stage-list "DGX_B200-16_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity-CTX1-NODE1-GPU4-GEN1-NODE1-GPU8-Post-Merge-1,DGX_B200-16_GPUs-2_Nodes-PyTorch-PerfSanity-Node2-GPU16-Post-Merge-1,DGX_B200-16_GPUs-2_Nodes-PyTorch-PerfSanity-Node2-GPU16-Post-Merge-2,DGX_B200-16_GPUs-2_Nodes-PyTorch-PerfSanity-Node2-GPU16-Post-Merge-3"

[tensorrt-cicd]

PR_Github #47721 [ run ] triggered by Bot. Commit: 096f74f Link to invocation

[tensorrt-cicd]

PR_Github #47721 [ run ] completed with state SUCCESS. Commit: 096f74f
/LLM/main/L0_MergeRequest_PR pipeline #37617 (Partly Tested) completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

• Please check the failed tests and fix your PR
• If you cannot view the failures, ask the CI triggerer to share details
• Once fixed, request an NVIDIA team member to trigger CI again

CI Agent Failure Analysis

Link to invocation

[chenfeiz0326]

/bot run --disable-fail-fast --stage-list "DGX_B200-16_GPUs-2_Nodes-PyTorch-PerfSanity-Node2-GPU16-Post-Merge-*,DGX_B200-16_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity-CTX1-NODE1-GPU4-GEN1-NODE1-GPU8-Post-Merge-*"

[tensorrt-cicd]

PR_Github #47985 [ run ] triggered by Bot. Commit: 096f74f Link to invocation

[tensorrt-cicd]

PR_Github #47985 [ run ] completed with state SUCCESS. Commit: 096f74f
/LLM/main/L0_MergeRequest_PR pipeline #37825 (Partly Tested) completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

• Please check the failed tests and fix your PR
• If you cannot view the failures, ask the CI triggerer to share details
• Once fixed, request an NVIDIA team member to trigger CI again

CI Agent Failure Analysis

Link to invocation

[chenfeiz0326]

/bot run --disable-fail-fast --stage-list "DGX_B200-16_GPUs-2_Nodes-PyTorch-Disagg-PerfSanity-CTX1-NODE1-GPU4-GEN1-NODE1-GPU8-Post-Merge-*"

[tensorrt-cicd]

PR_Github #48573 [ run ] triggered by Bot. Commit: 8af03ff Link to invocation

[tensorrt-cicd]

PR_Github #48573 [ run ] completed with state SUCCESS. Commit: 8af03ff
/LLM/main/L0_MergeRequest_PR pipeline #38360 (Partly Tested) completed with status: 'SUCCESS'

CI Report

Link to invocation

[chenfeiz0326]

/bot skip --comment "Only add new perf tests, no need to run the whole CI pipeline"

[tensorrt-cicd]

PR_Github #48836 [ skip ] triggered by Bot. Commit: 8af03ff Link to invocation

[tensorrt-cicd]

PR_Github #48836 [ skip ] completed with state SUCCESS. Commit: 8af03ff
Skipping testing for commit 8af03ff

Link to invocation