Merging b17f3f7 into trunk-temp/pr-596/d95cb09b-cae3-487e-a55e-1bda45990763

Author: trunk-io[bot]

simulation-readme-20251201-140137.md

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+# PR Simulation README
+
+## Simulation Details
+- **Timestamp**: 2025-12-01T14:01:37+05:30
+- **Original PR**: #155156
+- **Original Title**: build/tools: Add gen-cockroachdb-metrics tool to automate roachprod metric mappings
+- **Original Author**: Abhinav1299
+- **Original URL**: https://github.com/cockroachdb/cockroach/pull/155156
+
+## Original PR Timeline
+- **Created**: 2025-10-09T15:55:50Z
+- **Queue Entry**: N/A
+- **CI Start**: N/A
+- **CI Completion**: N/A
+- **Merged**: 2025-10-24T15:13:37Z
+
+## Simulation Purpose
+This PR is part of a merge queue vendor comparison simulation.
+It replicates the timing and behavior of the original PR for testing purposes.
+
+## Timing Information
+- **CI Wait Duration**: N/A
+- **CI Run Duration**: N/A  
+- **Total Queue Duration**: N/A
+
+---
+*Generated by pr-simulation tool at 2025-12-01T14:01:38+05:30*