OpenBSD Handbook

OpenBSD 7.9 release · amd64 · Generated 2026-09-09

iozone-3.494

performance test of sequential file I/O

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Description

iozone: 'IO Zone' Benchmark Program iozone tests the speed of sequential I/O to actual files. Therefore, this measurement factors in the efficiency of your machine's file system, operating system, C compiler, and C runtime library. It produces a measurement which is the number of bytes per second that your system can read or write to a file.

Package information

Ports path
benchmarks/iozone
Package architecture
amd64
Maintainer
The OpenBSD ports mailing-list <ports@openbsd.org>
Categories
benchmarks
Available flavors
None listed

These are ports metadata. Binary availability depends on the release, architecture and mirror. Build and test dependencies are not an installation checklist.

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