Connection tracking for LB-algorithm of Least-connections(member)
Hello.
I have 3 DNS servers that I'm load-balancing with a pair of LTMs. I'd like to use the LB-method of Least-connections(member). I'd also like to set the idle-timeout to "immediate" for all DNS (UDP/53) traffic as there is no reason to keep connection information. The topology is nPath-direct server return.
My questions is:
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Where is the LTM tracking which server it sent the connections to - specifically for the purpose of the LB-algorithm?
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Is it "show sys connections" or some other table?
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By setting the timeout to "immediate", the entries in the "show sys connections" table would be gone so that can't work with the LTM's LB algorithm.
I'm thinking its a different table but I can't find definitive information on it.
Thanks for the help.