FFSB version 6.0-RC2.1 started benchmark time = 300 ThreadGroup 0 ================ num_threads = 8 read_random = off read_size = 0 (0B) read_blocksize = 0 (0B) read_skip = off read_skipsize = 0 (0B) write_random = off write_size = 0 (0B) fsync_file = 0 write_blocksize = 4096 (4KB) wait time = 0 op weights read = 0 (0.00%) readall = 0 (0.00%) write = 0 (0.00%) create = 1 (100.00%) append = 0 (0.00%) delete = 0 (0.00%) metaop = 0 (0.00%) createdir = 0 (0.00%) stat = 0 (0.00%) writeall = 0 (0.00%) writeall_fsync = 0 (0.00%) open_close = 0 (0.00%) write_fsync = 0 (0.00%) create_fsync = 0 (0.00%) append_fsync = 0 (0.00%) FileSystem /mnt/ffsb1 ========== num_dirs = 0 starting files = 0 min file size = 104857600 (100MB) max file size = 104857600 (100MB) directio = off alignedio = on bufferedio = off aging is off current utilization = 0.00% creating new fileset /mnt/ffsb1 fs setup took 0 secs Syncing()...1 sec Starting Actual Benchmark At: Fri Mar 13 15:06:31 2009 Syncing()...5 sec FFSB benchmark finished at: Fri Mar 13 15:11:44 2009 Results: Benchmark took 313.12 sec Total Results =============== Op Name Transactions Trans/sec % Trans % Op Weight Throughput ======= ============ ========= ======= =========== ========== create : 6323200 20194.23 100.000% 100.000% 78.9MB/sec - 20194.23 Transactions per Second Throughput Results =================== Write Throughput: 78.9MB/sec System Call Latency statistics in millisecs ===== Min Avg Max Total Calls ======== ======== ======== ============ [ open] 0.119000 0.814231 30.983000 247 msec_range[0] 5000.000000 - 10000.000000 : 0 msec_range[1] 2000.000000 - 5000.000000 : 0 msec_range[2] 1000.000000 - 2000.000000 : 0 msec_range[3] 500.000000 - 1000.000000 : 0 msec_range[4] 200.000000 - 500.000000 : 0 msec_range[5] 100.000000 - 200.000000 : 0 msec_range[6] 50.000000 - 100.000000 : 0 msec_range[7] 20.000000 - 50.000000 : 1 msec_range[8] 10.000000 - 20.000000 : 0 msec_range[9] 5.000000 - 10.000000 : 1 msec_range[10] 2.000000 - 5.000000 : 11 msec_range[11] 1.000000 - 2.000000 : 46 msec_range[12] 0.500000 - 1.000000 : 37 msec_range[13] 0.200000 - 0.500000 : 115 msec_range[14] 0.100000 - 0.200000 : 36 msec_range[15] 0.050000 - 0.100000 : 0 msec_range[16] 0.020000 - 0.050000 : 0 msec_range[17] 0.010000 - 0.020000 : 0 msec_range[18] 0.000000 - 0.010000 : 0 [ write] 0.012000 0.387749 822.544006 6323200 msec_range[0] 5000.000000 - 10000.000000 : 0 msec_range[1] 2000.000000 - 5000.000000 : 0 msec_range[2] 1000.000000 - 2000.000000 : 0 msec_range[3] 500.000000 - 1000.000000 : 56 msec_range[4] 200.000000 - 500.000000 : 6097 msec_range[5] 100.000000 - 200.000000 : 1732 msec_range[6] 50.000000 - 100.000000 : 239 msec_range[7] 20.000000 - 50.000000 : 263 msec_range[8] 10.000000 - 20.000000 : 371 msec_range[9] 5.000000 - 10.000000 : 1047 msec_range[10] 2.000000 - 5.000000 : 5914 msec_range[11] 1.000000 - 2.000000 : 3985 msec_range[12] 0.500000 - 1.000000 : 4814 msec_range[13] 0.200000 - 0.500000 : 271851 msec_range[14] 0.100000 - 0.200000 : 1707850 msec_range[15] 0.050000 - 0.100000 : 1946426 msec_range[16] 0.020000 - 0.050000 : 2286066 msec_range[17] 0.010000 - 0.020000 : 86489 msec_range[18] 0.000000 - 0.010000 : 0 [ close] 0.004000 0.009700 0.021000 247 msec_range[0] 5000.000000 - 10000.000000 : 0 msec_range[1] 2000.000000 - 5000.000000 : 0 msec_range[2] 1000.000000 - 2000.000000 : 0 msec_range[3] 500.000000 - 1000.000000 : 0 msec_range[4] 200.000000 - 500.000000 : 0 msec_range[5] 100.000000 - 200.000000 : 0 msec_range[6] 50.000000 - 100.000000 : 0 msec_range[7] 20.000000 - 50.000000 : 0 msec_range[8] 10.000000 - 20.000000 : 0 msec_range[9] 5.000000 - 10.000000 : 0 msec_range[10] 2.000000 - 5.000000 : 0 msec_range[11] 1.000000 - 2.000000 : 0 msec_range[12] 0.500000 - 1.000000 : 0 msec_range[13] 0.200000 - 0.500000 : 0 msec_range[14] 0.100000 - 0.200000 : 0 msec_range[15] 0.050000 - 0.100000 : 0 msec_range[16] 0.020000 - 0.050000 : 2 msec_range[17] 0.010000 - 0.020000 : 94 msec_range[18] 0.000000 - 0.010000 : 151 2.9% User Time 136.4% System Time 139.2% CPU Utilization