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Editor: PieterSmit
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 * Check what is open with
   1. ps ax | grep "app name"
   2. sudo ls /proc/<pid>/fd/ -l

Linux Ulimit OpenFiles

  • example error 

       Feb 11 01:55:05 server service[26075]: INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://10.55.55.5:41111: Too many open files

  • Check ulimit 

       $ ulimit -n
1024
  • Check what is open with
    1. ps ax | grep "app name"

    2. sudo ls /proc/<pid>/fd/ -l

linux/UlimitOpenFiles (last edited 2019-02-11 02:49:02 by PieterSmit)