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Forum Discussion

swjo_264656's avatar
swjo_264656
Icon for Cirrostratus rankCirrostratus
Aug 27, 2018

Under very low CPS, how to LB very evenly?

HI guys.   for not even LB to server, how can I do that? I`m not using persistence.   root@(MYBIGIP)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm virtual my-vs ltm virtual my-vs { dest...
application delivery
LTM
Tyler_Shaw_9498's avatar
Tyler_Shaw_9498
Historic F5 Account
Aug 27, 2018

I would recommend not setting CMP to disable. This can have very bad capacity implications on your device.

 

The easiest way to fairly/evenly distribute sessions among your pool members is to change the lb method to round-robin. It will distribute a connection to each member before circling back to the start. However, round-robin does not take into account how long each connection lives, which is why we generally recommend least connections for most applications.

 

  • swjo_264656's avatar
    swjo_264656
    Icon for Cirrostratus rankCirrostratus
    Aug 28, 2018

    Hi

     

    for additional information.

     

    CPS is very low, but each of connection highly burden Server and long live connection.

     

    for this reason, I set least-connection and cmp disable.

     

    but is there possible way to not disable cmp, it would be very helpful.

     

    with regards,