title: Java RMI tcp connect memory issue
body: <p>I have an issue I can locate in the profiler but I have no clue how to fix it.
  After I load the application I get this sawtooth wave pattern, the program is idle but consume memory, as you may see here.</p>
  
  <p><a href="https://i.stack.imgur.com/fmhDt.png" rel="noreferrer"><img src="https://i.stack.imgur.com/fmhDt.png" alt="memory allocation in time"></a></p>
  
  <p>When I checked the sampler thread memory allocations I saw that RMI TCP Connection to my eth0 (172.16.20.51) consumes memory at half a megabyte per second (413,213) which results in production to log 'stop the world' GC :-(
  <a href="https://i.stack.imgur.com/nzpOV.png" rel="noreferrer"><img src="https://i.stack.imgur.com/nzpOV.png" alt="sampler thread memory"></a>
  I could not track the reason of this issue as I don't know which port it is of which thread it is, on the other hand I tried to run my jar with 
  -com.sun.management.jmxremote.authenticate=false 
  -Dcom.sun.management.jmxremote.ssl=false 
  flags but it was not helpful.
  Any idea will be appreciated. </p>