I've got two identical Sun X4150s in a Xenserver pool. I have two NICs in a bond for general network traffic (0&1) and two in a bond for iSCSI traffic (2&3) on a seperate VLAN.
NIC 2&3 are in a bond and NIC 3 on both boxes seem really busy all of the time even when non of the VM's on each box are doing anything. When I look in Xencenter it shows NIC 3 'Receive' as being busy, it seems to of been like this for at least the last day.
The iSCSI link connects to a 7110 SAN which isn't doing anything at the moment so i can't see what would be sending the traffic and that's all that's in the iSCSI VLAN.
Short of restarting the Xenservers I'm not sure where to go to troubleshoot this.
Last edited by cookie_monster; 28th July 2010 at 11:13 AM.
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