Jumbo Frame
NASの速度向上達成のためJumbo Frameを試す。
http://www.atmarkit.co.jp/ait/articles/1108/11/news103_2.html
CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 47.648 MB/s
Sequential Write : 103.071 MB/s
Random Read 512KB : 47.478 MB/s
Random Write 512KB : 97.853 MB/s
Random Read 4KB (QD=1) : 8.607 MB/s [ 2101.4 IOPS]
Random Write 4KB (QD=1) : 7.119 MB/s [ 1738.0 IOPS]
Random Read 4KB (QD=32) : 15.592 MB/s [ 3806.5 IOPS]
Random Write 4KB (QD=32) : 5.932 MB/s [ 1448.2 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:04:54
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 47.354 MB/s
Sequential Write : 102.250 MB/s
Random Read 512KB : 45.272 MB/s
Random Write 512KB : 97.502 MB/s
Random Read 4KB (QD=1) : 6.608 MB/s [ 1613.2 IOPS]
Random Write 4KB (QD=1) : 7.121 MB/s [ 1738.6 IOPS]
Random Read 4KB (QD=32) : 15.498 MB/s [ 3783.8 IOPS]
Random Write 4KB (QD=32) : 6.225 MB/s [ 1519.9 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:23:56
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
正直速度は変わらない。
で再測定。
CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 31.703 MB/s
Sequential Write : 104.129 MB/s
Random Read 512KB : 39.543 MB/s
Random Write 512KB : 100.243 MB/s
Random Read 4KB (QD=1) : 9.534 MB/s [ 2327.7 IOPS]
Random Write 4KB (QD=1) : 5.825 MB/s [ 1422.2 IOPS]
Random Read 4KB (QD=32) : 25.345 MB/s [ 6187.6 IOPS]
Random Write 4KB (QD=32) : 8.541 MB/s [ 2085.3 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:50:11
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
シーケンシャルリードが落ちとるやん。
シーケンシャルリードが遅いけどランダムリードは速い。
CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 61.365 MB/s
Sequential Write : 104.129 MB/s
Random Read 512KB : 61.691 MB/s
Random Write 512KB : 99.717 MB/s
Random Read 4KB (QD=1) : 8.724 MB/s [ 2129.8 IOPS]
Random Write 4KB (QD=1) : 6.533 MB/s [ 1594.9 IOPS]
Random Read 4KB (QD=32) : 16.724 MB/s [ 4083.0 IOPS]
Random Write 4KB (QD=32) : 7.235 MB/s [ 1766.4 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 7:00:13
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
シーケンシャルリードは速くなった。
CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 61.654 MB/s
Sequential Write : 103.939 MB/s
Random Read 512KB : 61.741 MB/s
Random Write 512KB : 99.684 MB/s
Random Read 4KB (QD=1) : 7.090 MB/s [ 1731.0 IOPS]
Random Write 4KB (QD=1) : 6.364 MB/s [ 1553.7 IOPS]
Random Read 4KB (QD=32) : 16.563 MB/s [ 4043.6 IOPS]
Random Write 4KB (QD=32) : 7.310 MB/s [ 1784.6 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:55:24
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
http://www.atmarkit.co.jp/ait/articles/1108/11/news103_2.html
従来通りの設置
-----------------------------------------------------------------------CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 47.648 MB/s
Sequential Write : 103.071 MB/s
Random Read 512KB : 47.478 MB/s
Random Write 512KB : 97.853 MB/s
Random Read 4KB (QD=1) : 8.607 MB/s [ 2101.4 IOPS]
Random Write 4KB (QD=1) : 7.119 MB/s [ 1738.0 IOPS]
Random Read 4KB (QD=32) : 15.592 MB/s [ 3806.5 IOPS]
Random Write 4KB (QD=32) : 5.932 MB/s [ 1448.2 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:04:54
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
PC側を9014にする
-----------------------------------------------------------------------CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 47.354 MB/s
Sequential Write : 102.250 MB/s
Random Read 512KB : 45.272 MB/s
Random Write 512KB : 97.502 MB/s
Random Read 4KB (QD=1) : 6.608 MB/s [ 1613.2 IOPS]
Random Write 4KB (QD=1) : 7.121 MB/s [ 1738.6 IOPS]
Random Read 4KB (QD=32) : 15.498 MB/s [ 3783.8 IOPS]
Random Write 4KB (QD=32) : 6.225 MB/s [ 1519.9 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:23:56
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
正直速度は変わらない。
NAS側も9014にする
ファイルサーバへアクセスできなくなったので同じHUBの下にPCとNASを繋ぎ直す。よく考えると経路上100Mbpsの部分があるし。で再測定。
NAS側を1500にする
-----------------------------------------------------------------------CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 31.703 MB/s
Sequential Write : 104.129 MB/s
Random Read 512KB : 39.543 MB/s
Random Write 512KB : 100.243 MB/s
Random Read 4KB (QD=1) : 9.534 MB/s [ 2327.7 IOPS]
Random Write 4KB (QD=1) : 5.825 MB/s [ 1422.2 IOPS]
Random Read 4KB (QD=32) : 25.345 MB/s [ 6187.6 IOPS]
Random Write 4KB (QD=32) : 8.541 MB/s [ 2085.3 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:50:11
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
シーケンシャルリードが落ちとるやん。
シーケンシャルリードが遅いけどランダムリードは速い。
NAS側を4000にする
-----------------------------------------------------------------------CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 61.365 MB/s
Sequential Write : 104.129 MB/s
Random Read 512KB : 61.691 MB/s
Random Write 512KB : 99.717 MB/s
Random Read 4KB (QD=1) : 8.724 MB/s [ 2129.8 IOPS]
Random Write 4KB (QD=1) : 6.533 MB/s [ 1594.9 IOPS]
Random Read 4KB (QD=32) : 16.724 MB/s [ 4083.0 IOPS]
Random Write 4KB (QD=32) : 7.235 MB/s [ 1766.4 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 7:00:13
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
シーケンシャルリードは速くなった。
NAS側を9000にする
-----------------------------------------------------------------------CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 61.654 MB/s
Sequential Write : 103.939 MB/s
Random Read 512KB : 61.741 MB/s
Random Write 512KB : 99.684 MB/s
Random Read 4KB (QD=1) : 7.090 MB/s [ 1731.0 IOPS]
Random Write 4KB (QD=1) : 6.364 MB/s [ 1553.7 IOPS]
Random Read 4KB (QD=32) : 16.563 MB/s [ 4043.6 IOPS]
Random Write 4KB (QD=32) : 7.310 MB/s [ 1784.6 IOPS]
Test : 50 MB [Z: 72.4% (1260.4/1740.2 GB)] (x3)
Date : 2013/12/23 6:55:24
OS : Windows 7 Home Premium Edition SP1 [6.1 Build 7601] (x64)
結論
NAS側は9000とする。
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