Fixes for post_processing code for the total_iodepth feature#328
Merged
harriscr merged 3 commits intoceph:masterfrom Mar 4, 2025
Merged
Fixes for post_processing code for the total_iodepth feature#328harriscr merged 3 commits intoceph:masterfrom
harriscr merged 3 commits intoceph:masterfrom
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added 3 commits
February 7, 2025 16:34
Signed-off-by: Chris Harris (harriscr@uk.ibm.com)
Signed-off-by: Chris Harris (harriscr@uk.ibm.com)
Signed-off-by: Chris Harris (harriscr@uk.ibm.com)
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With the inclusion of the total_iodepth feature in PR324 the post_processing modules now give eratic results.
This is because currently the code uses the iodepth value from the fio logs, and not the total_iodepth value set as that is never passed to fio.
The temporary fix is to parse the total_iodepth number from the file path used for the fio results run via CBT (taken from the write_iops_log value stored in the fio output file.
A better fix can be done when the workloads code is split into its own module, and we can write the total_iodepth value somewhere that the post_processing code can read, or we have a better way to cnnect the fio results to the workload that ran it. Until then, this code will allow the post processing to work with the total_iodepth feature