...
PCブラウザで見ている場合、ブラウザをめいっぱい横に広げると多少グラフの比較がしやすくなります。購入時は99USDだったので送料を含めるとあまりやすいとも言えませんが、今後は安くなると思います。
NEC N8103-130 (Megaraid SAS 9264-8i)
スペック
- チップ PMC Sierra チップ不明
- メモリ 1GB、DDR3-1333MHz
- リンク速度 x8@PCI-E3.0
- FW 8.0.0
...
ディスクのストライプサイズはデフォルトの256K固定です。
1Disk-RAID0 WB SmartPath Enabled
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 1disk SmartPath Enabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 14442.7 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 50685.4 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 1342.8 | 1346.4 |
---|
512 B; 50% Read; 0% random_QD32 | 132.4 | 133.4 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 12042.9 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 246.3 |
---|
4 KiB; 100% Read; 0% random_QD1 | 12543.6 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 17771.9 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 2146.2 | 2155.6 |
---|
4 KiB; 50% Read; 0% random_QD32 | 330.5 | 338.1 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 11431.8 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 21268.0 |
---|
256 KiB; 100% Read; 0% random_QD1 | 1399.0 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 231.4 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 360.8 | 361.8 |
---|
256 KiB; 50% Read; 0% random_QD32 | 114.5 | 115.9 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 1179.9 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 229.7 |
---|
1M-Seq-100%R_QD1 | 422.1 | 0.0 |
---|
1M-Seq-100%R_QD32 | 195.1 | 0.0 |
---|
1M-Seq-50%R_QD1 | 135.0 | 139.1 |
---|
1M-Seq-50%R_QD32 | 88.0 | 88.6 |
---|
1M-Seq-100%W_QD1 | 0.0 | 312.4 |
---|
1M-Seq-100%W_QD32 | 0.0 | 180.3 |
---|
1M-rand-100%R_QD1 | 327.0 | 0.0 |
---|
1M-rand-100%R_QD32 | 195.6 | 0.0 |
---|
1M-rand-50%R_QD1 | 136.1 | 139.0 |
---|
1M-rand-50%R_QD32 | 85.6 | 90.4 |
---|
1M-rand-100%W_QD1 | 0.0 | 272.6 |
---|
1M-rand-100%W_QD32 | 0.0 | 174.4 |
---|
|
...
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 1disk SmartPath Enabled MB/s |
---|
type | bar |
---|
rangeAxisUpperBound | 2500 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read MBps (Decimal) | Write MBps (Decimal) |
---|
512 B; 100% Read; 0% random_QD1 | 7.4 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 26.0 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 0.7 | 0.7 |
---|
512 B; 50% Read; 0% random_QD32 | 0.1 | 0.1 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 6.2 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 0.1 |
---|
4 KiB; 100% Read; 0% random_QD1 | 51.4 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 72.8 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 8.8 | 8.8 |
---|
4 KiB; 50% Read; 0% random_QD32 | 1.4 | 1.4 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 46.8 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 87.1 |
---|
256 KiB; 100% Read; 0% random_QD1 | 366.7 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 60.7 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 94.6 | 94.9 |
---|
256 KiB; 50% Read; 0% random_QD32 | 30.0 | 30.4 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 309.3 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 60.2 |
---|
1M-Seq-100%R_QD1 | 442.6 | 0.0 |
---|
1M-Seq-100%R_QD32 | 204.6 | 0.0 |
---|
1M-Seq-50%R_QD1 | 141.6 | 145.8 |
---|
1M-Seq-50%R_QD32 | 92.3 | 92.9 |
---|
1M-Seq-100%W_QD1 | 0.0 | 327.6 |
---|
1M-Seq-100%W_QD32 | 0.0 | 189.0 |
---|
1M-rand-100%R_QD1 | 342.9 | 0.0 |
---|
1M-rand-100%R_QD32 | 205.1 | 0.0 |
---|
1M-rand-50%R_QD1 | 142.7 | 145.8 |
---|
1M-rand-50%R_QD32 | 89.7 | 94.7 |
---|
1M-rand-100%W_QD1 | 0.0 | 285.8 |
---|
1M-rand-100%W_QD32 | 0.0 | 182.9 |
---|
|
1Disk-RAID0 WB SmartPath Disabled
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 1disk SmartPath Disabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 3978.4 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 39704.5 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 2090.7 | 2089.1 |
---|
512 B; 50% Read; 0% random_QD32 | 18088.7 | 18101.6 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 13874.9 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 44595.3 |
---|
4 KiB; 100% Read; 0% random_QD1 | 3799.3 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 45016.8 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 1852.8 | 1851.5 |
---|
4 KiB; 50% Read; 0% random_QD32 | 13908.4 | 13879.6 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 11953.1 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 29739.9 |
---|
256 KiB; 100% Read; 0% random_QD1 | 1449.9 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 6443.6 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 570.9 | 577.0 |
---|
256 KiB; 50% Read; 0% random_QD32 | 1162.9 | 1172.7 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 1555.2 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 2141.7 |
---|
1M-Seq-100%R_QD1 | 833.7 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1679.6 | 0.0 |
---|
1M-Seq-50%R_QD1 | 237.3 | 240.0 |
---|
1M-Seq-50%R_QD32 | 342.7 | 355.7 |
---|
1M-Seq-100%W_QD1 | 0.0 | 534.0 |
---|
1M-Seq-100%W_QD32 | 0.0 | 536.3 |
---|
1M-rand-100%R_QD1 | 826.6 | 0.0 |
---|
1M-rand-100%R_QD32 | 1720.1 | 0.0 |
---|
1M-rand-50%R_QD1 | 233.1 | 238.9 |
---|
1M-rand-50%R_QD32 | 348.3 | 348.7 |
---|
1M-rand-100%W_QD1 | 0.0 | 484.0 |
---|
1M-rand-100%W_QD32 | 0.0 | 499.0 |
---|
|
...
しかし、5Gのデータサイズを指定しているはずなのですが、1MQD32の読み込み時に1803.7MB/sという、明らかに限界突破をしている値が出ているのが謎です。キャッシュは1GBのはずなので、そこに乗り切るとは思えないのですが。IOパターンがRepeating bytes(AAABBBCCCみたいな繰り返しになる)を指定しているため、キャッシュ上の圧縮が効いているなどあるのでしょうか。これについてはLSIのカードとは動きが違うようでよく分かりません。
1Disk-JBOD
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 1disk SmartPath Enabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 12564.7 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 95350.6 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 732.7 | 744.9 |
---|
512 B; 50% Read; 0% random_QD32 | 1146.0 | 1142.2 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 1007.7 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 1237.4 |
---|
4 KiB; 100% Read; 0% random_QD1 | 12073.1 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 44216.9 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 879.5 | 879.5 |
---|
4 KiB; 50% Read; 0% random_QD32 | 1303.8 | 1307.1 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 1122.7 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 1429.8 |
---|
256 KiB; 100% Read; 0% random_QD1 | 1351.6 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 1631.3 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 151.8 | 155.3 |
---|
256 KiB; 50% Read; 0% random_QD32 | 218.4 | 221.8 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 229.2 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 292.9 |
---|
1M-Seq-100%R_QD1 | 394.2 | 0.0 |
---|
1M-Seq-100%R_QD32 | 423.7 | 0.0 |
---|
1M-Seq-50%R_QD1 | 72.8 | 74.0 |
---|
1M-Seq-50%R_QD32 | 83.7 | 85.2 |
---|
1M-Seq-100%W_QD1 | 0.0 | 101.6 |
---|
1M-Seq-100%W_QD32 | 0.0 | 108.9 |
---|
1M-rand-100%R_QD1 | 302.0 | 0.0 |
---|
1M-rand-100%R_QD32 | 424.4 | 0.0 |
---|
1M-rand-50%R_QD1 | 74.0 | 73.4 |
---|
1M-rand-50%R_QD32 | 85.3 | 83.6 |
---|
1M-rand-100%W_QD1 | 0.0 | 98.2 |
---|
1M-rand-100%W_QD32 | 0.0 | 105.6 |
---|
|
...
OSから直接SMARTが見えるのは良いのですが、通常は1つのディスクであってもRAID0を組んだ方が良いみたいです。
4Disks-RAID0 WB SmartPath Enabled
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 4disk SmartPath Enabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 14479.7 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 80467.3 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 1334.5 | 1334.5 |
---|
512 B; 50% Read; 0% random_QD32 | 576.5 | 580.7 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 11957.7 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 28742.0 |
---|
4 KiB; 100% Read; 0% random_QD1 | 11536.6 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 62762.0 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 2116.3 | 2117.6 |
---|
4 KiB; 50% Read; 0% random_QD32 | 7463.3 | 7444.3 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 11310.7 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 47139.8 |
---|
256 KiB; 100% Read; 0% random_QD1 | 1474.3 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 6851.5 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 499.6 | 506.1 |
---|
256 KiB; 50% Read; 0% random_QD32 | 2027.2 | 2037.5 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 1242.8 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 4893.3 |
---|
1M-Seq-100%R_QD1 | 1190.2 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1713.9 | 0.0 |
---|
1M-Seq-50%R_QD1 | 294.9 | 293.0 |
---|
1M-Seq-50%R_QD32 | 520.0 | 517.5 |
---|
1M-Seq-100%W_QD1 | 0.0 | 853.3 |
---|
1M-Seq-100%W_QD32 | 0.0 | 1220.3 |
---|
1M-rand-100%R_QD1 | 730.4 | 0.0 |
---|
1M-rand-100%R_QD32 | 1680.1 | 0.0 |
---|
1M-rand-50%R_QD1 | 298.9 | 288.2 |
---|
1M-rand-50%R_QD32 | 509.0 | 512.5 |
---|
1M-rand-100%W_QD1 | 0.0 | 828.4 |
---|
1M-rand-100%W_QD32 | 0.0 | 948.2 |
---|
|
...
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 4disk SmartPath Enabled MB/s |
---|
type | bar |
---|
rangeAxisUpperBound | 2500 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read MBps (Decimal) | Write MBps (Decimal) |
---|
512 B; 100% Read; 0% random_QD1 | 7.4 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 41.2 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 0.7 | 0.7 |
---|
512 B; 50% Read; 0% random_QD32 | 0.3 | 0.3 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 6.1 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 14.7 |
---|
4 KiB; 100% Read; 0% random_QD1 | 47.3 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 257.1 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 8.7 | 8.7 |
---|
4 KiB; 50% Read; 0% random_QD32 | 30.6 | 30.5 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 46.3 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 193.1 |
---|
256 KiB; 100% Read; 0% random_QD1 | 386.5 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 1796.1 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 131.0 | 132.7 |
---|
256 KiB; 50% Read; 0% random_QD32 | 531.4 | 534.1 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 325.8 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 1282.8 |
---|
1M-Seq-100%R_QD1 | 1248.0 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1797.1 | 0.0 |
---|
1M-Seq-50%R_QD1 | 309.2 | 307.2 |
---|
1M-Seq-50%R_QD32 | 545.2 | 542.6 |
---|
1M-Seq-100%W_QD1 | 0.0 | 894.8 |
---|
1M-Seq-100%W_QD32 | 0.0 | 1279.6 |
---|
1M-rand-100%R_QD1 | 765.9 | 0.0 |
---|
1M-rand-100%R_QD32 | 1761.7 | 0.0 |
---|
1M-rand-50%R_QD1 | 313.5 | 302.2 |
---|
1M-rand-50%R_QD32 | 533.7 | 537.4 |
---|
1M-rand-100%W_QD1 | 0.0 | 868.6 |
---|
1M-rand-100%W_QD32 | 0.0 | 994.3 |
---|
|
4Disk-RAID0 WB SmartPath Disabled
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 1disk SmartPath Disabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 25538.4 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 74431.7 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 12114.3 | 12088.1 |
---|
512 B; 50% Read; 0% random_QD32 | 35001.2 | 35057.8 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 23295.9 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 66532.4 |
---|
4 KiB; 100% Read; 0% random_QD1 | 24976.3 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 76891.2 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 11710.3 | 11688.7 |
---|
4 KiB; 50% Read; 0% random_QD32 | 34267.4 | 34294.5 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 22599.2 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 65414.0 |
---|
256 KiB; 100% Read; 0% random_QD1 | 4307.2 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 7410.0 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 717.6 | 730.3 |
---|
256 KiB; 50% Read; 0% random_QD32 | 1664.8 | 1656.0 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 4522.4 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 4825.3 |
---|
1M-Seq-100%R_QD1 | 1211.7 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1937.1 | 0.0 |
---|
1M-Seq-50%R_QD1 | 276.3 | 279.2 |
---|
1M-Seq-50%R_QD32 | 554.8 | 547.4 |
---|
1M-Seq-100%W_QD1 | 0.0 | 822.7 |
---|
1M-Seq-100%W_QD32 | 0.0 | 1217.7 |
---|
1M-rand-100%R_QD1 | 812.7 | 0.0 |
---|
1M-rand-100%R_QD32 | 2015.4 | 0.0 |
---|
1M-rand-50%R_QD1 | 291.3 | 291.7 |
---|
1M-rand-50%R_QD32 | 635.8 | 639.2 |
---|
1M-rand-100%W_QD1 | 0.0 | 812.1 |
---|
1M-rand-100%W_QD32 | 0.0 | 1106.6 |
---|
|
...
となり、それぞれ+5937%という値が出てしまっていてまたグラフがぶっ壊れています。
4Disks-RAID5 WB SmartPath Enabled
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 4disk SmartPath Enabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 14700.5 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 34800.6 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 617.1 | 621.7 |
---|
512 B; 50% Read; 0% random_QD32 | 970.3 | 975.8 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 938.3 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 1190.7 |
---|
4 KiB; 100% Read; 0% random_QD1 | 12746.3 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 26593.2 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 776.5 | 776.2 |
---|
4 KiB; 50% Read; 0% random_QD32 | 1331.0 | 1324.5 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 1014.2 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 1305.7 |
---|
256 KiB; 100% Read; 0% random_QD1 | 1250.2 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 5861.0 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 128.9 | 128.0 |
---|
256 KiB; 50% Read; 0% random_QD32 | 320.9 | 320.3 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 162.3 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 291.6 |
---|
1M-Seq-100%R_QD1 | 673.9 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1559.1 | 0.0 |
---|
1M-Seq-50%R_QD1 | 77.9 | 79.0 |
---|
1M-Seq-50%R_QD32 | 130.3 | 133.7 |
---|
1M-Seq-100%W_QD1 | 0.0 | 95.0 |
---|
1M-Seq-100%W_QD32 | 0.0 | 137.4 |
---|
1M-rand-100%R_QD1 | 527.8 | 0.0 |
---|
1M-rand-100%R_QD32 | 1643.8 | 0.0 |
---|
1M-rand-50%R_QD1 | 77.1 | 75.2 |
---|
1M-rand-50%R_QD32 | 143.2 | 134.6 |
---|
1M-rand-100%W_QD1 | 0.0 | 88.4 |
---|
1M-rand-100%W_QD32 | 0.0 | 143.0 |
---|
|
...
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID0 4disk SmartPath Enabled MB/s |
---|
type | bar |
---|
rangeAxisUpperBound | 2500 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read MBps (Decimal) | Write MBps (Decimal) |
---|
512 B; 100% Read; 0% random_QD1 | 7.5 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 17.8 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 0.3 | 0.3 |
---|
512 B; 50% Read; 0% random_QD32 | 0.5 | 0.5 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 0.5 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 0.6 |
---|
4 KiB; 100% Read; 0% random_QD1 | 52.2 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 108.9 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 3.2 | 3.2 |
---|
4 KiB; 50% Read; 0% random_QD32 | 5.5 | 5.4 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 4.2 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 5.3 |
---|
256 KiB; 100% Read; 0% random_QD1 | 327.7 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 1536.4 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 33.8 | 33.6 |
---|
256 KiB; 50% Read; 0% random_QD32 | 84.1 | 84.0 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 42.6 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 76.4 |
---|
1M-Seq-100%R_QD1 | 706.6 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1634.8 | 0.0 |
---|
1M-Seq-50%R_QD1 | 81.6 | 82.8 |
---|
1M-Seq-50%R_QD32 | 136.6 | 140.2 |
---|
1M-Seq-100%W_QD1 | 0.0 | 99.6 |
---|
1M-Seq-100%W_QD32 | 0.0 | 144.1 |
---|
1M-rand-100%R_QD1 | 553.5 | 0.0 |
---|
1M-rand-100%R_QD32 | 1723.6 | 0.0 |
---|
1M-rand-50%R_QD1 | 80.8 | 78.8 |
---|
1M-rand-50%R_QD32 | 150.1 | 141.1 |
---|
1M-rand-100%W_QD1 | 0.0 | 92.7 |
---|
1M-rand-100%W_QD32 | 0.0 | 150.0 |
---|
|
4Disk-RAID5 WB SmartPath Disabled
チャート |
---|
imageFormat | png |
---|
orientation | horizontal |
---|
forgive | false |
---|
width | 1000 |
---|
rangeAxisLowerBound | 0 |
---|
dataOrientation | vertical |
---|
title | P420 RAID5 4disks SmartPath Disabled IOPS |
---|
type | bar |
---|
rangeAxisUpperBound | 100000 |
---|
xLabel | Test Pattern |
---|
height | 500 |
---|
|
Access Specification Name | Read IOps | Write IOps |
---|
512 B; 100% Read; 0% random_QD1 | 25795.2 | 0.0 |
---|
512 B; 100% Read; 0% random_QD32 | 80717.4 | 0.0 |
---|
512 B; 50% Read; 0% random_QD1 | 9647.4 | 9669.5 |
---|
512 B; 50% Read; 0% random_QD32 | 16840.1 | 16841.0 |
---|
512 B; 0% Read; 0% random_QD1 | 0.0 | 19223.0 |
---|
512 B; 0% Read; 0% random_QD32 | 0.0 | 32911.9 |
---|
4 KiB; 100% Read; 0% random_QD1 | 25377.5 | 0.0 |
---|
4 KiB; 100% Read; 0% random_QD32 | 79107.4 | 0.0 |
---|
4 KiB; 50% Read; 0% random_QD1 | 9592.8 | 9607.8 |
---|
4 KiB; 50% Read; 0% random_QD32 | 15762.5 | 15765.4 |
---|
4 KiB; 0% Read; 0% random_QD1 | 0.0 | 16347.3 |
---|
4 KiB; 0% Read; 0% random_QD32 | 0.0 | 61880.2 |
---|
256 KiB; 100% Read; 0% random_QD1 | 4487.3 | 0.0 |
---|
256 KiB; 100% Read; 0% random_QD32 | 7008.2 | 0.0 |
---|
256 KiB; 50% Read; 0% random_QD1 | 872.0 | 852.5 |
---|
256 KiB; 50% Read; 0% random_QD32 | 1043.4 | 1042.7 |
---|
256 KiB; 0% Read; 0% random_QD1 | 0.0 | 3267.2 |
---|
256 KiB; 0% Read; 0% random_QD32 | 0.0 | 3713.4 |
---|
1M-Seq-100%R_QD1 | 781.7 | 0.0 |
---|
1M-Seq-100%R_QD32 | 1819.7 | 0.0 |
---|
1M-Seq-50%R_QD1 | 243.2 | 231.0 |
---|
1M-Seq-50%R_QD32 | 385.7 | 381.6 |
---|
1M-Seq-100%W_QD1 | 0.0 | 931.5 |
---|
1M-Seq-100%W_QD32 | 0.0 | 921.2 |
---|
1M-rand-100%R_QD1 | 614.4 | 0.0 |
---|
1M-rand-100%R_QD32 | 1976.7 | 0.0 |
---|
1M-rand-50%R_QD1 | 236.0 | 237.9 |
---|
1M-rand-50%R_QD32 | 421.4 | 420.6 |
---|
1M-rand-100%W_QD1 | 0.0 | 583.8 |
---|
1M-rand-100%W_QD32 | 0.0 | 582.0 |
---|
|
...
気になったのでCDMでサクッとキャッシュに載る100MBのデータを取得してみましたが、はやりSSP無効の方が良い性能が出ます。オンメモリに対しても書き込みが1GB/s程度というのは少し悲しいですが。
まとめ
キュー長が深ければ読み書き最大80kIOPS、2GB/sくらいの速度はでるようです。オンキャッシュの結果を見るに、PCI-E3.0対応の効果があるのでSSDがもっとあればもう少し上の速度も取れるかもしれませんが、そこまで同型のSSDがないので不明です。
...
SSPの動きなど、結構癖のある動きをする上、2017年現在そこまで安く流通していないのでN8103-130の方がおすすめできると思います。
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