IOzone is a filesystem benchmark tool. The benchmark generates and measures a variety of file operations. IOzone has been ported to many machines a nd runs under many operating systems.
IOzone is useful for performing a broad filesystem analysis of a vendors computer platform. The benchmark tests file I/O performance for the following operations: Read, write, re-read, re-write, read backwards, read strided, fread, fwrite, random read, pread, mmap, aio_read, aio_write.
This packages includes the following versions, all compiled for AIX5L v5.2 and higher with support for async I/O:
Current version: v3.465-1