27 Sep
2013
27 Sep
'13
5:39 p.m.
From: Götz Reinicke - IT Koordinator goetz.reinicke@filmakademie.de
we have a storageserver (Centos 6.4) with a dualport Intel 10G X520-2 Adapter.
A QSan P600Q-D316 Storage is configured with 8*SATA Drives raid 5 for test, connected trought a Cisco UCS 6100 Series Fabric Interconnect 10G Switch.
I formated the storage with ext4 defaults, one volume and got r/w rates about 10MB/s some up to 40MB/s .... VERY POOR....
Maybe have a look at: http://downloadmirror.intel.com/14687/eng/readme.txt There are some performance tuning sections...
JD