C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o1 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 1 outstanding size of file c:\testfile.dat needs to be: 8388608000 bytes current file size: 1048576000 bytes need to expand by: 7340032000 bytes expanding c:\testfile.dat ... done. using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 9353.48 MBs/sec: 36.53 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 22 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o2 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 2 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 15226.31 MBs/sec: 59.47 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 22 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o4 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 4 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 29841.66 MBs/sec: 116.56 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 3 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o8 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 8 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 47153.53 MBs/sec: 184.19 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 2 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o16 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 16 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 44111.61 MBs/sec: 172.31 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 2 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o32 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 32 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 41512.42 MBs/sec: 162.15 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 3 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o64 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 64 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 41832.22 MBs/sec: 163.40 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 0 Max_Latency(ms): 4 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 4 94 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C:\SQLIO>SQLIO -kR -t1 -s20 -frandom -o128 -b4 -LS -Fparam1000.txt sqlio v1.5.SG using system counter for latency timings, 3906328 counts per second parameter file used: param1000.txt file c:\testfile.dat with 1 thread (0) using mask 0x0 (0) 1 thread reading for 20 secs from file c:\testfile.dat using 4KB random IOs enabling multiple I/Os per thread with 128 outstanding using specified size: 8000 MB for file: c:\testfile.dat initialization done CUMULATIVE DATA: throughput metrics: IOs/sec: 42953.65 MBs/sec: 167.78 latency metrics: Min_Latency(ms): 0 Avg_Latency(ms): 2 Max_Latency(ms): 5 histogram: ms: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24+ %: 1 0 58 41 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0