目次

Bonnie

Bonnie で I/O 性能を測定

インストール

 # cd /usr/local/ports/bonnie/
 # make clean
 ===>  Cleaning for bonnie-2.0.6
 
 make install

実行

 $ bonnie
 File './Bonnie.6596', size: 104857600
 Writing with putc()...done
 Rewriting...done
 Writing intelligently...done
 Reading with getc()...done
 Reading intelligently...done
 Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done...
               -------Sequential Output-------- ---Sequential Input-- --Random--
               -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
 Machine    MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU  /sec %CPU
           100 15308 81.9 14989 23.9  5259  7.4 10572 49.5 16016 10.6 267.1  3.0