npm

ioping

Monitor I/O latency in real time with detailed latency statistics

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Source

About

Tool to monitor I/O latency in real time

Commands

ioping

Examples

Monitor I/O latency on the root filesystem$ ioping -c 10 /
Test disk latency with 4KB requests at 1 second interval$ ioping -i 1s -s 4k /dev/sda
Continuous I/O latency monitoring with human-readable output$ ioping -R /home