High cpu usage when using Ganesha with gluster FSAL

J-F Cloutier <jf1.cloutier@xxxxxxxxx> · Wed, 26 Oct 2016 20:26:31 -0400



      Hi,
      I'm using Ganesha NFS in a LXC container and using Gluster FSAL
        as backend. 
      When I define a single export in ganesha, the CPU usage is 10%
        constantly on core i5 (without or without client mounting and
        using the server). 
      When I define 8 exports, the CPU usage is constantly at 45% for
        the Ganesha process.
      I'm using Ubuntu 16.04 LXC container and Gluster 3.8.X (latest
        version of gluster 3.8 and ganesha from the repo).
      

      I tried a new install of gluster and ganesha with minimal
        config and I get same result.
      

      I asked the question on the Ganesha GitHub forum and they
        suggesting asking question on gluster mailing list.
      

      Thanks
      J-F

      
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