Dbench

2 sas + 3ware + supermicro

20 потоков. в синхронном режиме

 releasing clients 20      173   140.69 MB/sec  warmup   1 sec  latency 30.843 ms 20       538   112.34 MB/sec  execute   1 sec  latency 272.170 ms 20       981   113.20 MB/sec  execute   2 sec  latency 253.396 ms 20      1721   102.39 MB/sec  execute   3 sec  latency 424.373 ms 20      2290    86.38 MB/sec  execute   4 sec  latency 20.191 ms 20      2899    81.82 MB/sec  execute   5 sec  latency 19.922 ms 20      3848    91.31 MB/sec  execute   6 sec  latency 381.786 ms 20      4309    87.06 MB/sec  execute   7 sec  latency 502.452 ms 20      4734    79.61 MB/sec  execute   8 sec  latency 83.338 ms 20      5287    76.05 MB/sec  execute   9 sec  latency 57.017 ms 20  cleanup  10 sec 0 cleanup  11 sec

Operation     Count    AvgLat    MaxLat

NTCreateX     18880     3.364   272.161 Close         14465     0.028     9.465 Rename          799     7.853    20.973 Unlink         3243     3.966   182.379 Qpathinfo     16740     1.775    33.336 Qfileinfo      3762     0.004     0.073 Qfsinfo        2971     1.755    10.754 Sfileinfo      1792     1.123     9.089 Find           6264     4.932    15.811 WriteX        13124     3.860   502.443 ReadX         27722     0.012     6.729 LockX            48     0.013     0.024 UnlockX          48     0.006     0.028 Flush          1504     0.900     9.682

Throughput 76.0456 MB/sec (sync open) (sync dirs) 20 clients  20 procs  max_latency=502.452 ms 