mojira.dev
MC-93093

Console Spam: "PLAYER is sending move packets too frequently (19 packets since last tick)"

Im not entirely sure this is a bug or just some debug information left, but since introducing 15w47c the console spams the following for every player on the server. The number of packets is of course different each time

<PLAYER NAME> is sending move packets too frequently (19 packets since last tick)

Linked issues

Comments 48

Can't confirm. My console is clean.
What do you do to trigger that messages ?
Single- or Multiplayer ?
Gamemode ?

Warren Liddell

Gamemode is survival this is occuring in SMP and i was able to produce it by simply sprinting.

Its the current world map that im running, as i tried to reproduce this on the new map that my team and I have been working on for 1.9 Release an i cant seem to reproduce it on there.

Confirmed for

  • 15w47c

Happens when moving while respawning the EnderDragon

Warren Liddell

All players on my server where showing up with this msg in console and nobody was in The End

my solution
pointcut spam() : (execution(* org.apache.logging.log4j.spi.AbstractLoger.warn(String,..)));

Object around() : spam(){
String arg = (String)thisJoinPoint.getArgs()[0];
if(arg.contains("duplicate UUID") || arg.contains("sending move packet")) return null;
return proceed();}

38 more comments

I have a server hosted by Nitrado and I am getting spammed by this message, too.
We play in an AMPLIFIED-world with difficulty 1.
Snapshot: 15w51b

[Mod] redstonehelper

@@unknown: Please change your avatar to something more appropriate.

Richard Michael Layton

I believe I may Have Solved the mystery of why this happens, every time this happens this message is also present:
[19:50:11 WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2049ms behind, skipping 40 tick(s)
This most likely causes lag which makes the computer try to set you back where you would be how many ticks you skipped ago.

My server was spamming the same thing under 15w51b and now that I upgraded to 16w02a the console is very quiet.

look. i have no idea what all these numbers are you guys are saying.. but all i want is to stop making it so laggy and kicking me out. now mine says "player is sending to many packets" like yall. I see it says resolved but somebody just explain to me in baby words how to fix it lol. please

Warren Liddell

michael

Community Consensus

Minecraft 15w47c, Minecraft 15w49a, Minecraft 15w49b, Minecraft 15w50a, Minecraft 15w51b

Minecraft 16w02a

Retrieved