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Expose P99 latency and support customizable IO testing with selective IO types and metrics #9

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Expose P99 latency and support customizable IO testing with selective IO types and metrics #9

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21cd357
Make CPU idleness profiling as an option
derekbit Jan 27, 2022
a319fd6
Merge branch 'yasker:main' into main
derekbit May 31, 2022
eaf910f
Customizable IO testing with selective IO types and metrics
derekbit Apr 7, 2024
305568e
Expose P99 latency
derekbit Apr 8, 2024
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4 changes: 4 additions & 0 deletions deploy/fio-cmp.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,10 @@ spec:
value: "30G" # must be smaller or match the PVC size
- name: CPU_IDLE_PROF
value: "disabled" # must be "enabled" or "disabled"
- name: IO_TYPES
value: "seqread,seqwrite,randread,randwrite"
- name: METRICS
value: "bandwidth,iops,latency"
volumeMounts:
- name: vol1
mountPath: /volume1/
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4 changes: 4 additions & 0 deletions deploy/fio.yaml
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Expand Up @@ -36,6 +36,10 @@ spec:
value: "30G" # must be 10% smaller than the PVC size due to filesystem also took space
- name: CPU_IDLE_PROF
value: "disabled" # must be "enabled" or "disabled"
- name: IO_TYPES
value: "seqread,seqwrite,randread,randwrite"
- name: METRICS
value: "bandwidth,iops,latency"
volumeMounts:
- name: vol
mountPath: /volume/
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19 changes: 0 additions & 19 deletions fio/bandwidth-quick.fio
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19 changes: 0 additions & 19 deletions fio/bandwidth.fio
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