Parser for stress-ng CPU micro, cleanup script, and BUCK dep fix#489
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SamirFarhat17 wants to merge 3 commits intofacebookresearch:v2-betafrom
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Parser for stress-ng CPU micro, cleanup script, and BUCK dep fix#489SamirFarhat17 wants to merge 3 commits intofacebookresearch:v2-betafrom
SamirFarhat17 wants to merge 3 commits intofacebookresearch:v2-betafrom
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March 1, 2026 13:28
…ch#487) Summary: Swapping sysbench to stress-ng for the CPU microbenchmark. stress-ng gives us richer stressor coverage (cpu, cache, matrix, vecmath) which is more suitable for CDN CPU qualification. Parser and runbook update to follow Differential Revision: D94836042
Summary: Runbook with instructions to install, run, and clean the stress-ng based CPU microbenchmark. Covers stressor types, parameter reference, common workload profiles for HPC CPU qualification, and result interpretation. Differential Revision: D94836059
Summary: Rewrote the CPU parser to handle stress-ng output instead of sysbench. Parser now extracts metrics from three sources: the run script's configuration/sysinfo output, stress-ng's --metrics-brief table, and the inline YAML block. Differential Revision: D94836108
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Summary: Pull Request resolved: #489 Rewrote the CPU parser to handle stress-ng output instead of sysbench. Parser now extracts metrics from three sources: the run script's configuration/sysinfo output, stress-ng's --metrics-brief table, and the inline YAML block. Reviewed By: YifanYuan3 Differential Revision: D94836108 fbshipit-source-id: 31834c3e1b26512016908f35cda72dc069e2b5e7
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Summary: Rewrote the CPU parser to handle stress-ng output instead of sysbench. Parser now extracts metrics from three sources: the run script's configuration/sysinfo output, stress-ng's --metrics-brief table, and the inline YAML block.
Differential Revision: D94836108