[lvs-users] LVS-TUN v. LVS-DR

[Gerry Reno <greno@xxxxxxxxxxx>]

I'm looking at implementing one of these two LVS methods.  So as I 
understand it if I choose LVS-DR then I'm limited to having the LB and 
RS on the same physical network.  But if I choose LVS-TUN then I have to 
be prepared to absorb the overhead associated with the repackaging. 
My questions: 
Is there some doc that quantifies the level of overhead for LVS-TUN in 
comparison to LVS-DR? 
In terms of scalability is there some absolute upper limits for either 
LVS-TUN or LVS-DR?

Gerry