Hellow
We are running VCS 2.0 on a two node (Sun Fire 280R) Cluster. Both these node have the same hardware 2 USIII CPUs and 4 Gig RAM.
The Machines are absolutely slow in response. If we tail the engine log then some thing like this appear every now and then;
TAG_E VCS:10486: Excessive delay within GAB heartbeat call(6seconds)
The CPU is not busy at all, neither HAD is being restarted by Shadow HAD, as the process-id of HAD remains same. We actually have 30 Service Groups on this Cluster.
Any help as why is this happening, would be appreciated as I really do not have any idea.
Regards, Rajesh
THUS Plc.
UK