Just rebuilt my ZFS pool using RAIDZ:
|
1 2 3 4 5 6 7 8 9 10 11 12 |
NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 gpt/WD15EARS ONLINE 0 0 0 gpt/WD20EARS ONLINE 0 0 0 gpt/ST1500 ONLINE 0 0 0 logs gpt/tank_zil0 ONLINE 0 0 0 gpt/tank_zil1 ONLINE 0 0 0 cache gpt/tank_cache0 ONLINE 0 0 0 gpt/tank_cache1 ONLINE 0 0 0 |
So, time for another bonnie++ benchmark (all interfering service disabled including powerd):
| Version 1.96 | Sequential Output | Sequential Input | Random Seeks |
Sequential Create | Random Create | |||||||||||||||||||||
| Size | Per Char | Block | Rewrite | Per Char | Block | Num Files | Create | Read | Delete | Create | Read | Delete | ||||||||||||||
| K/sec | % CPU | K/sec | % CPU | K/sec | % CPU | K/sec | % CPU | K/sec | % CPU | /sec | % CPU | /sec | % CPU | /sec | % CPU | /sec | % CPU | /sec | % CPU | /sec | % CPU | /sec | % CPU | |||
| server | 16G | 177 | 98 | 47029 | 7 | 23311 | 7 | 493 | 99 | 283155 | 16 | 69.6 | 3 | 16 | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ | +++++ | +++ |
| Latency | 90277us | 4091ms | 2700ms | 37197us | 4020ms | 515ms | Latency | 10644us | 116us | 111us | 22075us | 29us | 66us | |||||||||||||
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