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kridsana_52318's avatar
kridsana_52318
Icon for Nimbostratus rankNimbostratus
Mar 15, 2015

what is round robin algorithm in deep

Hi   I have 12 client access VS with have 12 pool member and perform source persist   at fist   when client 1 access VS >> LB to webserver1.   when client 1 access VS again >> LB to webs...
application delivery
design
LTM
performance
round robin
nitass_89166's avatar
nitass_89166
Icon for Noctilucent rankNoctilucent
Mar 15, 2015

If you say differrent tmm thread work independently. First LB of all those thread should be ws1 all the time (From SOL14358) so it shouldn't LB to any server other than WS1.

 

yes

 

  • kridsana's avatar
    kridsana
    Icon for Cirrocumulus rankCirrocumulus
    Mar 15, 2015
    Yeah , so it is a problem because after we test load from 12 client stat of pool member is not even ws1 have most connection and ws2 ,3, 4 ,5,7 have uneven connection while other ws have no connection at all.
  • nitass_89166's avatar
    nitass_89166
    Icon for Noctilucent rankNoctilucent
    Mar 15, 2015
    internet traffic is supposed to be varying. so, connection should be distributed evenly or almost evenly.
  • kridsana's avatar
    kridsana
    Icon for Cirrocumulus rankCirrocumulus
    Mar 16, 2015
    Yeah I think so too. After a while connection will be distributed evenly but problem we got is , The first connection of those thread not LB to WS1 and it's also not LB to every pool member too. and we also use source address persist , so after first connection (which not nearly even at all) , F5 won't LB anymore and some pool member will never got connection. (this is test phase so we got only twelve test client)