Server not responding!

Discussion in 'Performance Tweaking' started by Josh A, Apr 13, 2013.

  1. Hi,

    I've recently been having some very bad lag spikes on my server, I posted a thread about it a week or so ago but we never found a solution. Anyway right now the server keeps 'not responding' and I have to restart it. Earlier today it got to 70 players and everything was ok (low TPS but that has been an ongoing problem for over a month now). Now we can't even get to 40 players without it crashing.

    Here is the error message:

    Here is a timing report while the server is relatively stable:

  2. Bump! This is happening every 5 min. We can chat but use no commands. :/
  3. Looks like vanish no packet and modreq
  4. It's neither of them. I disabled all of the plugins that aren't 'critical' to the server (including those two) and we still got the time out error. Right now though the server seems to be stable. What are the common causes of this?
  5. What build of spigot are you running?
  6. We're using the latest recommended. (735)
  7. I get this same problem with CraftBukkit too. It just keeps spamming 'Read Timeout' in the console. I can run most commands via the console but when I so save-all it starts to spam NullPointerException (just a 1 line error).