fio

I/O tool meant to be used both for benchmark and stress/hardware verification.
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fio Ranking & Summary

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  • Rating:
  • License:
  • GPL
  • Publisher Name:
  • Jens Axboe
  • Publisher web site:
  • Operating Systems:
  • Linux
  • File Size:
  • 429KB

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fio Description

Advertisement fio is a System Utilities software developed by Jens Axboe. After our trial and test, the software is proved to be official, secure and free. Here is the official description for fio: fio is an I/O tool meant to be used both for Benchmark and stress/hardware verification. It has support for 13 different types of I/O engines (sync, mmap, libaio, posixaio, SG v3, Splice, null, network, syslet, guasi, solarisaio, and more), I/O priorities (for newer Linux kernels), rate I/O, forked or threaded jobs, and much more. It can work on block devices as well as files. fio accepts job descriptions in a simple-to-understand text format. Several example job files are included. fio displays all sorts of I/O performance information. Fio is in wide use in many places, for both benchmarking, QA, and verification purposes. It supports Linux, FreeBSD, NetBSD, OS X, OpenSolaris, AIX, HP-UX, and Windows.


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