1 Reply Latest reply on Nov 15, 2012 7:30 AM by Radoslav Husar

    Warning GMS

    Reynier German Newbie

      Hello, when I start the clustered servers show me this message from time to time on the master server or the first server to start:

       

      node1: 10.8.82.80

      node2: 10.8.82.220

       

      I use UDP settings

       

      21:30:35,248 WARN  [GMS] failed to collect all ACKs (1) for view [10.8.82.80:57428|1] [10.8.82.80:57428, 10.8.82.220:1060] after 2000ms, missing ACKs from [10.8.82.80:57428] (received=[]), local_addr=10.8.82.80:57428

       

      I could explain why this warning, thanks in advance

        • 1. Re: Warning GMS
          Radoslav Husar Master

          GMS is a Group membership protocol which at some point collects ACKs = acknowledgements. There is a timeout of 2 seconds, if it doesnt get all the ACKs it needs, this warining is thrown.

           

          This could indicate overloaded or unstable network. Unless its causing problems I wouldn't be worried.