Visseroth
Guru
- Joined
- Nov 4, 2011
- Messages
- 546
OK, let me start with system specs.
System 1 is my old server. I'm trying to migrate off of (Once verified stable and reliable) to my new one.
System 1:
SuperMicro x7dbn
Dual dual core Intel 3.2Ghz w/HT
32GB of RAM
2vdevs x 6 drives RAIDZ2
Chelsio 10Gb Card with Finisar FTLX8571D3BCL Module
Quanta LB4M 48 port switch with 2 10Gb ports. Both ports also have Finisar FTLX8571D3BCL Modules
Blue 850nm LC/LC 1 meter fiber cables connected between them. Slack has been looped in about a 8 inche circle.
System 2:
SuperMicro x8dth-iF
Intel Xeon 3.46Ghz 6 core CPU w/HT
48GB of RAM
2vDevs x 6 drives
Chelsio 10Gb card with Finisar FTLX8571D3BCL Module
Now when I run iPerf from one system to the other I'm seeing about 1 to 1.25Gb/s. Mind you both are connect via fiber at 10Gb full.
I've attach screen shots of my tests, tunables, ect. I'm not really sure what I need to do to get better than 1Gb speed. Any help is greatly appreciated.
System 1 is my old server. I'm trying to migrate off of (Once verified stable and reliable) to my new one.
System 1:
SuperMicro x7dbn
Dual dual core Intel 3.2Ghz w/HT
32GB of RAM
2vdevs x 6 drives RAIDZ2
Chelsio 10Gb Card with Finisar FTLX8571D3BCL Module
Quanta LB4M 48 port switch with 2 10Gb ports. Both ports also have Finisar FTLX8571D3BCL Modules
Blue 850nm LC/LC 1 meter fiber cables connected between them. Slack has been looped in about a 8 inche circle.
System 2:
SuperMicro x8dth-iF
Intel Xeon 3.46Ghz 6 core CPU w/HT
48GB of RAM
2vDevs x 6 drives
Chelsio 10Gb card with Finisar FTLX8571D3BCL Module
Now when I run iPerf from one system to the other I'm seeing about 1 to 1.25Gb/s. Mind you both are connect via fiber at 10Gb full.
I've attach screen shots of my tests, tunables, ect. I'm not really sure what I need to do to get better than 1Gb speed. Any help is greatly appreciated.