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troubleshoot/examples
Andrew Reed 989d5f7dbd Analyze fs write performance
The included example found P99 latency of 2.6ms.
Fio reported P99 latency of 2.5ms with this command:
fio --rw=write --ioengine=sync --fdatasync=1 --directory=/var/lib/etcd
--size=220m --bs=2300
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..
2021-02-17 23:20:38 +00:00