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20 lines
484 B
Markdown
20 lines
484 B
Markdown
# ioping
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> Monitor I/O latency in real time.
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> More information: <https://github.com/koct9i/ioping>.
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- Show disk I/O latency using the default values and the current directory:
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`ioping .`
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- Measure latency on /tmp using 10 requests of 1 megabyte each:
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`ioping {{[-c|-count]}} 10 {{[-s|-size]}} 1M /tmp`
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- Measure disk seek rate on `/dev/sdX`:
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`ioping {{[-R|-rapid]}} {{/dev/sdX}}`
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- Measure disk sequential speed on `/dev/sdX`:
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`ioping {{[-RL|-rapid -linear]}} {{/dev/sdX}}`
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