Performance: Tiotest runner improvements + lib_performance numeric helpers#252
Merged
vnarapar merged 6 commits intoqualcomm-linux:mainfrom Jan 21, 2026
Merged
Performance: Tiotest runner improvements + lib_performance numeric helpers#252vnarapar merged 6 commits intoqualcomm-linux:mainfrom
vnarapar merged 6 commits intoqualcomm-linux:mainfrom
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Move common numeric/normalization helpers into lib_performance.sh. - Add norm_metric(), is_number(), append_if_number() - Keep helpers POSIX/ShellCheck clean and reusable across runners - No behavior change in existing callers until follow-up commits Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
…unknown fields Update Tiotest runner to rely on shared lib_performance helpers. - Switch to norm_metric()/is_number()/append_if_number() from lib_performance.sh - Avoid printing misleading 'unknown' when latency fields are intentionally hidden - Keep baseline gating, iteration flow, and output format unchanged otherwise Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Update Tiotest baseline configuration to match runner metric naming.
- Ensure {seqwr,seqrd,rndwr,rndrd}_{mbps,iops} keys align with emitted metrics
- Preserve existing threshold intent; no change in performance expectations
Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Wire Tiotest into the CI/LAVA performance workflow. - Add Tiotest invocation with explicit args and output directory - Ensure result files are uniquely named/saved for CI artifacts - Keep execution order consistent with existing performance runners Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Document Tiotest usage for local runs and CI/LAVA. - Add example command lines and common options (threads/modes/iterations) - Describe baseline gating behavior and how to update baseline safely - Note output artifacts (logs, metrics TSV, summary, .res) Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
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This PR improves the Tiotest performance runner and aligns it with our review expectations (commit order + shared helpers reuse).
What’s included
Sysbench bug #253 will also get address with commit