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IOtest random read results - Linux
The following results were obtained from a run of IOtest 2.31 on a Linux
2.1.7 system.
Solid Data Systems IOtest V2.31 Sysname: Linux Release: 2.6.17-2-486 Machine: i686 Starting iteration count = 10000 Drive size = 4194175 blocks (2147417600 bytes) Beginning 1 process random read test on /dev/hda3 [10000 iterations] 512 byte read ET= 83.238 secs IOs/second = 120 Data Rate = 0.060 MBs 1024 byte read ET= 71.556 secs IOs/second = 111 Data Rate = 0.111 MBs 2048 byte read ET= 84.857 secs IOs/second = 75 Data Rate = 0.150 MBs 4096 byte read ET= 61.444 secs IOs/second = 83 Data Rate = 0.333 MBs 8192 byte read ET= 35.496 secs IOs/second = 115 Data Rate = 0.923 MBs 16384 byte read ET= 29.309 secs IOs/second = 111 Data Rate = 1.788 MBs 32768 byte read ET= 24.169 secs IOs/second = 108 Data Rate = 3.469 MBs 65536 byte read ET= 22.379 secs IOs/second = 93 Data Rate = 5.994 MBs Beginning 2 process random read test on /dev/hda3 [10000 iterations] 512 byte read ET= 164.449 secs IOs/second = 121 Data Rate = 0.061 MBs 1024 byte read ET= 134.909 secs IOs/second = 118 Data Rate = 0.118 MBs 2048 byte read ET= 119.069 secs IOs/second = 107 Data Rate = 0.215 MBs 4096 byte read ET= 96.136 secs IOs/second = 106 Data Rate = 0.426 MBs 8192 byte read ET= 76.820 secs IOs/second = 106 Data Rate = 0.853 MBs 16384 byte read ET= 55.554 secs IOs/second = 117 Data Rate = 1.887 MBs 32768 byte read ET= 46.146 secs IOs/second = 113 Data Rate = 3.633 MBs 65536 byte read ET= 39.864 secs IOs/second = 105 Data Rate = 6.729 MBs Beginning 4 process random read test on /dev/hda3 [10000 iterations] 512 byte read ET= 288.755 secs IOs/second = 138 Data Rate = 0.068 MBs 1024 byte read ET= 241.918 secs IOs/second = 132 Data Rate = 0.132 MBs 2048 byte read ET= 202.830 secs IOs/second = 126 Data Rate = 0.252 MBs 4096 byte read ET= 154.626 secs IOs/second = 132 Data Rate = 0.529 MBs 8192 byte read ET= 126.765 secs IOs/second = 129 Data Rate = 1.033 MBs 16384 byte read ET= 104.599 secs IOs/second = 125 Data Rate = 2.004 MBs 32768 byte read ET= 87.005 secs IOs/second = 120 Data Rate = 3.854 MBs 65536 byte read ET= 74.854 secs IOs/second = 112 Data Rate = 7.168 MBs (Log in to post comments)
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