6.为了生成32KB与1MB的读取组合的随机I/O执行以下命令:
[oracle@jyrac1 bin]$ ./orion -run advanced -size_small 32 -size_large 1024 -type rand - matrix detailed -testname jytest
ORION: ORacle IO Numbers -- Version 11.2.0.4.0
jytest_20161012_2153
Calibration will take approximately 113 minutes.
Using a large value for -cache_size may take longer.
Maximum Large MBPS=122.87 @ Small=0 and Large=6
Maximum Small IOPS=578 @ Small=15 and Large=0
Small Read Latency: avg=25892 us, min=2162 us, max=390074 us, std dev=24858 us @ Small=15 and Large=0
Minimum Small Latency=7386 usecs @ Small=1 and Large=0
Small Read Latency: avg=7386 us, min=1196 us, max=140649 us, std dev=4656 us @ Small=1 and Large=0
Small Read / Write Latency Histogram @ Small=1 and Large=0
Latency: # of IOs (read) # of IOs (write)
0 - 1 us: 0 0
2 - 4 us: 0 0
4 - 8 us: 0 0
8 - 16 us: 0 0
16 - 32 us: 0 0
32 - 64 us: 0 0
64 - 128 us: 0 0
128 - 256 us: 0 0
256 - 512 us: 0 0
512 - 1024 us: 0 0
1024 - 2048 us: 5 0
2048 - 4096 us: 940 0
4096 - 8192 us: 4859 0
8192 - 16384 us: 2060 0
16384 - 32768 us: 204 0
32768 - 65536 us: 15 0
65536 - 131072 us: 6 0
131072 - 262144 us: 1 0
262144 - 524288 us: 0 0
524288 - 1048576 us: 0 0
1048576 - 2097152 us: 0 0
2097152 - 4194304 us: 0 0
4194304 - 8388608 us: 0 0
8388608 - 16777216 us: 0 0
16777216 - 33554432 us: 0 0
33554432 - 67108864 us: 0 0
67108864 - 134217728 us: 0 0
134217728 - 268435456 us: 0 0
7.为了生成多路1M写入流，模拟1MB的RAID-0条带:
./orion -run advanced -simulate raid0 -stripe 1024 -write 100 -type seq -matrix col - num_small 0 -testname jytest
8.为了生成32KB与1MB的组合随机读取:
./orion -run advanced -size_small 32 -size_large 1024 -type rand -matrix detailed - testname jytest
9.为了生成多路连续IMB的写入流，并模拟RAID0条带:
./orion -run advanced -simulate raid0 -write 100 -type seq -matrix col -num_small 0 - testnmae jytest