fusionio iodrive2 vs lsi nytro vs viri flashmax ii
DESCRIPTION
PCIE TESTTRANSCRIPT
FusionIO iodrive2 vs LSI Nytro WarpDrive vs VIRI FlashMAX II
A.碎片化之前的测试
Attributes LSI Nytro WarpDrive card Fusion IO iodrive 2 VIRI-M2-LP-2200-2A
容量 1.6T 1.2T 2.2T
类型 eMLC MLC MLC
最大吞吐量 R/W 2.2G/1.8G 1.5G/1.35G 2.7G/1.05G
4K random R/W (90/10) 69.8K 102.9K 380K
4K sequential R/W (90/10) 124.1K 107.2K 157.4K
8K random R/W (90/10) 73.2K 77.5K 211.8K
8K sequential R/W (90/10) 109.1K 56.9K 99.4K
16K random R/W (90/10) 55.4K 41.1K 100.1K
16K sequential R/W (90/10) 78.9K 31.7K 70.8K
4K random W/R (90/10) 51.8K 108.1K 214.9K
4K sequential W/R (90/10) 156.9K 110.9K 206.7K
8K random W/R (90/10) 91.1K 67.5K 122.2K
8K sequential W/R (90/10) 121.4K 73.8K 123K
16K random W/R (90/10) 60.2K 41.8K 63.7K
16K sequential W/R (90/10) 95.2K 47.3K 63.9K
注:
Virident 采用 2A 双 CPU 数据除以 2≈其他单片性能
B.碎片化整个磁盘之后的性能
■ Main show 4K performance. (for OS block size=4096)
■ After filling all space all of PCIE Cards have lower performance
■ FusionIO has a better performance as a lower variation of IOPS
B1. LSI Nytro WarpDrive card
B2. FusionIO iodrive 2
B3. VIRI FlashMAX II
Reference:
http://www.fusionio.com/
http://www.virident.com/
http://www.lsi.com