1.13 completely broke servers. They lag constantly even on servers with more cpu and ram

Can't attach because of missing tokens:

---- Minecraft Crash Report ----
// Ouch. That hurt

Time: 10/7/18 8:05 PM
Description: Watching Server

java.lang.Error
at ou.a(SourceFile:116)
at afa.ck(SourceFile:584)
at afa.W(SourceFile:346)
at afb.W(SourceFile:212)
at aer.R_(SourceFile:377)
at afa.R_(SourceFile:1757)
at afb.R_(SourceFile:279)
at anf.R_(SourceFile:40)
at axx.a(SourceFile:1243)
at td.a(SourceFile:575)
at axx.g(SourceFile:1218)
at axx.o_(SourceFile:1100)
at td.o_(SourceFile:491)
at net.minecraft.server.MinecraftServer.b(SourceFile:755)
at so.b(SourceFile:360)
at net.minecraft.server.MinecraftServer.a(SourceFile:681)
at net.minecraft.server.MinecraftServer.run(SourceFile:584)
at java.lang.Thread.run(Thread.java:748)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

– Head –
Thread: Server Watchdog
Stacktrace:
at ou.a(SourceFile:116)
at afa.ck(SourceFile:584)
at afa.W(SourceFile:346)
at afb.W(SourceFile:212)
at aer.R_(SourceFile:377)
at afa.R_(SourceFile:1757)
at afb.R_(SourceFile:279)
at anf.R_(SourceFile:40)
at axx.a(SourceFile:1243)
at td.a(SourceFile:575)
at axx.g(SourceFile:1218)
at axx.o_(SourceFile:1100)
at td.o_(SourceFile:491)
at net.minecraft.server.MinecraftServer.b(SourceFile:755)
at so.b(SourceFile:360)
at net.minecraft.server.MinecraftServer.a(SourceFile:681)

– Thread Dump –
Details:
Threads: "Server Watchdog" Id=31 RUNNABLE
at sun.management.ThreadImpl.dumpThreads0(Native Method)
at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
at sp.run(SourceFile:45)
at java.lang.Thread.run(Thread.java:748)

"Resource IO {0}" Id=20 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@40eb3791
at sun.misc.Unsafe.park(Native Method)

• waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@40eb3791
  at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
  at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  at java.lang.Thread.run(Thread.java:748)

"Netty Epoll Server IO #0" Id=19 RUNNABLE (in native)
at io.netty.channel.epoll.Native.epollWait0(Native Method)
at io.netty.channel.epoll.Native.epollWait(Native.java:114)
at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884)
at java.lang.Thread.run(Thread.java:748)

"ObjectCleanerThread" Id=18 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@4e2cd1fc
at java.lang.Object.wait(Native Method)

• waiting on java.lang.ref.ReferenceQueue$Lock@4e2cd1fc
  at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
  at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
  at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
  at java.lang.Thread.run(Thread.java:748)

"Server console handler" Id=17 RUNNABLE (in native)
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:255)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)

• locked java.io.BufferedInputStream@4a135ce1
  at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
  at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
  at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
• locked java.io.InputStreamReader@f11dbc7
  at java.io.InputStreamReader.read(InputStreamReader.java:184)
  ...

"DestroyJavaVM" Id=16 RUNNABLE

"Server thread" Id=14 RUNNABLE
at ou.a(SourceFile:116)
at afa.ck(SourceFile:584)
at afa.W(SourceFile:346)
at afb.W(SourceFile:212)
at aer.R_(SourceFile:377)
at afa.R_(SourceFile:1757)
at afb.R_(SourceFile:279)
at anf.R_(SourceFile:40)
...

"Server Infinisleeper" Id=13 TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at so$1.run(SourceFile:94)

"Snooper Timer" Id=12 WAITING on java.util.TaskQueue@16df320b
at java.lang.Object.wait(Native Method)

• waiting on java.util.TaskQueue@16df320b
  at java.lang.Object.wait(Object.java:502)
  at java.util.TimerThread.mainLoop(Timer.java:526)
  at java.util.TimerThread.run(Timer.java:505)

"Bootstrap 0" Id=11 RUNNABLE
at java.util.Objects.equals(Objects.java:59)
at com.mojang.datafixers.types.templates.TaggedChoice.equals(TaggedChoice.java:107)
at java.util.Objects.equals(Objects.java:59)
at com.mojang.datafixers.types.templates.Named.equals(Named.java:77)
at java.util.Objects.equals(Objects.java:59)
at com.mojang.datafixers.types.templates.Check.equals(Check.java:93)
at java.util.Objects.equals(Objects.java:59)
at com.mojang.datafixers.types.templates.Sum.equals(Sum.java:141)
...

Number of locked synchronizers = 1

• java.util.concurrent.ThreadPoolExecutor$Worker@7ec08115

"Signal Dispatcher" Id=4 RUNNABLE

"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@3e54b21d
at java.lang.Object.wait(Native Method)

• waiting on java.lang.ref.ReferenceQueue$Lock@3e54b21d
  at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
  at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
  at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:212)

"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@6e700562
at java.lang.Object.wait(Native Method)

• waiting on java.lang.ref.Reference$Lock@6e700562
  at java.lang.Object.wait(Object.java:502)
  at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
  at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

 

Stacktrace:
at sp.run(SourceFile:61)
at java.lang.Thread.run(Thread.java:748)

– System Details –
Details:
Minecraft Version: 1.13.1
Operating System: Linux (amd64) version 3.10.0-693.21.1.el7.x86_64
Java Version: 1.8.0_171, Oracle Corporation
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1473771456 bytes (1405 MB) / 1785200640 bytes (1702 MB) up to 2863661056 bytes (2731 MB)
JVM Flags: 2 total; -Xms1G -Xmx3G
Profiler Position: N/A (disabled)
Player Count: 0 / 10; []
Data Packs: vanilla, file/kotstullenmc (incompatible), file/more stairs crafting.zip (incompatible), file/universal dyeing.zip (incompatible)
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)