Changes between Version 6 and Version 7 of TipAndDoc/storage/RAID/benchmark


Ignore:
Timestamp:
May 21, 2011 5:14:25 PM (12 years ago)
Author:
mitty
Comment:

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Legend:

Unmodified
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  • TipAndDoc/storage/RAID/benchmark

    v6 v7  
    187187    OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64) 
    188188    D915GAV/WD3000JD-22KLB0/RAID5 
     189}}} 
     190 
     191 == RAID6 == 
     192 * mitty@iscsi:~$ sudo mdadm --create /dev/md0 -n4 -l6 /dev/sd[bcde]1 
     193{{{ 
     194md0 : active raid6 sde1[3] sdd1[2] sdc1[1] sdb1[0] 
     195      10485632 blocks level 6, 64k chunk, algorithm 2 [4/4] [UUUU] 
     196}}} 
     197{{{ 
     198/dev/md0: 
     199 Timing buffered disk reads:  318 MB in  3.01 seconds = 105.59 MB/sec 
     200}}} 
     201 
     202 * result[[br]][[Image(D915GAV-6.png,33%)]] 
     203{{{ 
     204----------------------------------------------------------------------- 
     205CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo 
     206                           Crystal Dew World : http://crystalmark.info/ 
     207----------------------------------------------------------------------- 
     208* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] 
     209 
     210           Sequential Read :    34.377 MB/s 
     211          Sequential Write :    26.325 MB/s 
     212         Random Read 512KB :    17.089 MB/s 
     213        Random Write 512KB :    14.883 MB/s 
     214    Random Read 4KB (QD=1) :     0.513 MB/s [   125.2 IOPS] 
     215   Random Write 4KB (QD=1) :     0.274 MB/s [    66.9 IOPS] 
     216   Random Read 4KB (QD=32) :     1.035 MB/s [   252.7 IOPS] 
     217  Random Write 4KB (QD=32) :     0.512 MB/s [   125.0 IOPS] 
     218 
     219  Test : 4000 MB [I: 0.8% (0.1/10.0 GB)] (x5) 
     220  Date : 2011/05/21 16:38:27 
     221    OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64) 
     222    D915GAV/WD3000JD-22KLB0/RAID6 
    189223}}} 
    190224 
     
    476510}}} 
    477511 
     512 == RAID6 == 
     513 * mitty@iscsi:~$ sudo mdadm --create /dev/md0 -n4 -l6 /dev/sd[bcde]1 
     514{{{ 
     515md0 : active raid6 sde1[3] sdd1[2] sdc1[1] sdb1[0] 
     516      10485632 blocks level 6, 64k chunk, algorithm 2 [4/4] [UUUU] 
     517}}} 
     518{{{ 
     519/dev/md0: 
     520 Timing buffered disk reads:  330 MB in  3.02 seconds = 109.43 MB/sec 
     521}}} 
     522 
     523 * result[[br]][[Image(GT5236j-6.png,33%)]] 
     524{{{ 
     525----------------------------------------------------------------------- 
     526CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo 
     527                           Crystal Dew World : http://crystalmark.info/ 
     528----------------------------------------------------------------------- 
     529* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] 
     530 
     531           Sequential Read :    52.403 MB/s 
     532          Sequential Write :    32.220 MB/s 
     533         Random Read 512KB :    26.041 MB/s 
     534        Random Write 512KB :    15.759 MB/s 
     535    Random Read 4KB (QD=1) :     0.520 MB/s [   126.9 IOPS] 
     536   Random Write 4KB (QD=1) :     0.261 MB/s [    63.6 IOPS] 
     537   Random Read 4KB (QD=32) :     1.564 MB/s [   381.9 IOPS] 
     538  Random Write 4KB (QD=32) :     0.734 MB/s [   179.3 IOPS] 
     539 
     540  Test : 4000 MB [I: 0.8% (0.1/10.0 GB)] (x5) 
     541  Date : 2011/05/20 18:39:38 
     542    OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64) 
     543    GT5236j/WD3000JD-22KLB0/RAID6 
     544}}} 
     545 
    478546 == RAID10 == 
    479547 === near ===