Hello to all,
I have two servers with Proxmox 4.1
Server One:
CPU: 2x Intel Xeon E5-2620 2.00GHz
RAM: 125GB
HDD: 16x 2GB = Raid6 = 24TB
Symbios Logic MegaRAID SAS 2208
Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
Server two(Backup Server For HA):
CPU: 2x Intel Xeon E5335 2.00GHz
RAM: 32GB
HDD: 16x 2GB = raid6 = 24TB
3ware se9650
Broadcom Corporation BCM57840 NetXtreme II 10 Gigabit Ethernet
The main issue is that whatever do Proxmox server 01 is moving or backup Virtual Machines to Proxmox server 02 with network speed of 34MB to 102MB witch is very slow. Iven with NFS Share from Proxmox server 02 to Proxmox server 01 the speed is slow.
If the card MTU is 1500 or 3900 or 9200 it does not matter.
IPerf results:
------------------------------------------------------------
Client connecting to 10.10.169.1, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 3] local 10.10.169.2 port 55752 connected with 10.10.169.1 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 10.9 GBytes 9.39 Gbits/sec
PLS Help.
I have two servers with Proxmox 4.1
Server One:
CPU: 2x Intel Xeon E5-2620 2.00GHz
RAM: 125GB
HDD: 16x 2GB = Raid6 = 24TB
Symbios Logic MegaRAID SAS 2208
Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
Server two(Backup Server For HA):
CPU: 2x Intel Xeon E5335 2.00GHz
RAM: 32GB
HDD: 16x 2GB = raid6 = 24TB
3ware se9650
Broadcom Corporation BCM57840 NetXtreme II 10 Gigabit Ethernet
The main issue is that whatever do Proxmox server 01 is moving or backup Virtual Machines to Proxmox server 02 with network speed of 34MB to 102MB witch is very slow. Iven with NFS Share from Proxmox server 02 to Proxmox server 01 the speed is slow.
If the card MTU is 1500 or 3900 or 9200 it does not matter.
IPerf results:
------------------------------------------------------------
Client connecting to 10.10.169.1, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 3] local 10.10.169.2 port 55752 connected with 10.10.169.1 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 10.9 GBytes 9.39 Gbits/sec
PLS Help.