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Forum Discussion

bsb's avatar
bsb
Icon for Nimbostratus rankNimbostratus
Mar 13, 2018

RR with SA persistence issue

hi, have configured round robin with source address based persistance. load is getting distributed un evenly. i believe cmp should be enabled by default, what is the cause for this issue.  
LTM
security
Anesh's avatar
Anesh
Icon for Cirrostratus rankCirrostratus
Mar 13, 2018

"A persistence profile allows a returning client to connect directly to the server to which it last connected. In some cases, assigning a persistence profile to a virtual server can create the appearance that the BIG-IP system is incorrectly distributing more requests to a particular server. However, when you enable a persistence profile for a virtual server, a returning client is allowed to bypass the load balancing method and connect directly to the pool member. As a result, the traffic load across pool members may be uneven"

 

You can also refer to K10430