殇晨
RT，版本1.15.2
服务器倒是没啥崩溃问题
就是总会在一段时间后报个错，然后一大部分玩家掉线
这是报错部分
  1. [12:33:17] [Craft Scheduler Thread - 192/WARN]: java.io.IOException: Server returned HTTP response code: 500 for URL: http://coremod.com/pluginMetrics/pluginMetrics.php?plugin=EasyBackup&ip=31212&players=7
  2. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  3. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  4. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at me.forseth11.EasyBackup.PluginMetrics.update(PluginMetrics.java:32)
  5. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at me.forseth11.EasyBackup.PluginMetrics$1.run(PluginMetrics.java:51)
  6. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:84)
  7. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
  8. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
  9. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
  10. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
  11. [12:33:17] [Craft Scheduler Thread - 192/WARN]:         at java.lang.Thread.run(Unknown Source)
  12. [12:33:58] [Server thread/INFO]: [EntityTrackerFixer] Untracked 212 entities in world
  13. [12:33:58] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_nether
  14. [12:33:58] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_the_end
  15. [12:34:12] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 5001ms or 100 ticks behind
  16. [12:34:20] [Server thread/INFO]: [EntityTrackerFixer] Untracked 61 entities in world
  17. [12:34:20] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_nether
  18. [12:34:20] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_the_end
  19. [12:34:29] [Server thread/INFO]: maigreen issued server command: /sethome s
  20. [12:34:32] [Server thread/INFO]: maigreen issued server command: /sethome s
  21. [12:34:41] [Server thread/INFO]: [EntityTrackerFixer] Untracked 62 entities in world
  22. [12:34:41] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_nether
  23. [12:34:41] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_the_end
  24. [12:34:44] [Server thread/INFO]: Villager EntityVillager['Librarian'/42607, uuid='d3a09825-6e98-416f-9df3-7bfd342e9a48', l='world', x=575.87, y=62.00, z=-600.93, cx=35, cz=-38, tl=184225, v=true, d=false] died, message: 'Librarian was slain by Zombie'
  25. [12:35:02] [Server thread/INFO]: Mojo_Homo lost connection: Timed out
  26. [12:35:02] [Server thread/INFO]: [-] 玩家 Mojo_Homo 离开了游戏!
  27. [12:35:03] [Server thread/INFO]: LunaLeg lost connection: Timed out
  28. [12:35:03] [Server thread/INFO]: [-] 玩家 LunaLeg 离开了游戏!
  29. [12:35:03] [Server thread/INFO]: qgl5266 lost connection: Timed out
  30. [12:35:03] [Server thread/INFO]: [-] 玩家 qgl5266 离开了游戏!
  31. [12:35:03] [Server thread/INFO]: Hiswao lost connection: Timed out
  32. [12:35:03] [Server thread/INFO]: [-] 玩家 Hiswao 离开了游戏!
  33. [12:35:03] [Server thread/INFO]: GUIjx lost connection: Timed out
  34. [12:35:03] [Server thread/INFO]: [-] 玩家 GUIjx 离开了游戏!
  35. [12:35:03] [Server thread/INFO]: MakoStar lost connection: Timed out
  36. [12:35:03] [Server thread/INFO]: [-] 玩家 MakoStar 离开了游戏!
  37. [12:35:03] [Server thread/INFO]: maigreen lost connection: Timed out
  38. [12:35:03] [Server thread/INFO]: [-] 玩家 maigreen 离开了游戏!
  39. [12:35:03] [Server thread/INFO]: [EntityTrackerFixer] Untracked 209 entities in world
  40. [12:35:03] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_nether
  41. [12:35:03] [Server thread/INFO]: [EntityTrackerFixer] Untracked 0 entities in world_the_end
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Clusters_stars
换个服务商吧，不是网络波动就是因为有后门
小敖丙
看看记录，有没有可能是被攻击了
Sattera
服务器网络波动导致玩家掉线的。
瑾某人
跟你没关系,去找服务商吧

Time Out 玩家连接超时,网络的问题
5656565566
敢问阁下开服用的机器和网络如何？你可以多留一下服务器tps，如果是vps或其他什么机器的话，多留意任务管理器的机器负载
2B国国主
本帖最后由 2B国国主 于 2020-2-13 22:59 编辑
  1. Can't keep up! Is the server overloaded? Running 5001ms or 100 ticks behind
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此错误指出服务器处理器资源耗尽，此时你使用/tps 命令 报告的数字应该极低，正常应该越接近20越好。
没错误，就只是CPU满了而已……


可能由于任何事情导致处理器资源耗尽……一些消耗资源大的插件，或者mod
玩家快速在世界中移动，红石机器，大规模小麦农场……

由于服务器CPU满了导致不能及时回应玩家的网络连接，然后他们就超时了。

另外你的服务器是1.15，这版本确实著名的消耗CPU，没治