Hi guys.
I am drowning in performance issues. Please help.
I have a cluster of 4 proxmox 1.5 servers, each one has two NICS.
As SAN i use a Netapp shelf, on which i created a ISCSI storage of 1,5 TB.
The Netapp has 2 NICS. One is the IP for the LAN, and the other is a dedicated ip for ISCSI (VLAN).
The Servers have each one NIC (eth1) connected to the VLAN with the VLAN IP-Range and the other NIC (eth0/vmbr0) with the iprange of the lan.
Each Server is running about 4 KVM Machines but in the last time, these KVM Machines are freezing or just responding very slow while other KVMs run very good.
Is this a ISCSI issue? can i tune some settings to get better performance?
Thanks
I am drowning in performance issues. Please help.
I have a cluster of 4 proxmox 1.5 servers, each one has two NICS.
As SAN i use a Netapp shelf, on which i created a ISCSI storage of 1,5 TB.
The Netapp has 2 NICS. One is the IP for the LAN, and the other is a dedicated ip for ISCSI (VLAN).
The Servers have each one NIC (eth1) connected to the VLAN with the VLAN IP-Range and the other NIC (eth0/vmbr0) with the iprange of the lan.
Each Server is running about 4 KVM Machines but in the last time, these KVM Machines are freezing or just responding very slow while other KVMs run very good.
Is this a ISCSI issue? can i tune some settings to get better performance?
Thanks