Sequential Output Sequential Input Random
Per Char Block Rewrite Per Char Block Seeks
MachineMBK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPU/sec%CPU
penn SAS10003682996.020830460.2505508100.038650100.01696507100.1112252.3244.1
alfirk SATA10004664296.934927874.2681224100.047922100.01964825100.0141467.7251.1
alfirk SAS10004138585.519218140.5667934100.049046100.01968984100.0130548.3248.0
alfirk SAS100047819100.0460058100.0671685100.048062100.01902907100.0133360.0250.0

Sequential Output Sequential Input Random
Per Char Block Rewrite Per Char Block Seeks
PilaboMBK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPU/sec%CPU
2.6.23.1-i38610006166498.16395614.16129410.76394899.72179581100.5112905.0248.4
2.6.9-55.0.1210005430288.234286689.0354690100.061957100.0827108100.065681.4249.5
2.6.9-55.0.1210005246985.534521989.5359787100.061400100.0833609100.024925.483.5
2.6.23.1-xeon10006031795.06761713.56275810.064305100.0227075199.4127587.6178.6

Sequential Output Sequential Input Random
Per Char Block Rewrite Per Char Block Seeks
MachineMBK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPU/sec%CPU
mark5fd1000920998.92966519.411634 7.1715876.529008 9.5127.5 1.3
mark5la1000323765.2455116.9194836.8257165.3327347.2 51.012.2

Bonnie++

MB = 3 * RAM
Sequential Output Sequential Input Random
Per Char Block Rewrite Per Char Block Seeks
MachineMBK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPUK/sec%CPU/sec%CPU
ssx4000M408508548525142419953752874557196126.30
alfirk12000M387498151182132690554044176608807127.50