突然开着开着就关了
优化插件有VLagger neverlag LaggRemover




[11:20:44] [Craft Scheduler Thread - 40/INFO]: [Residence] 保存领地数据到文件中,耗时 0.093 秒
[11:23:24] [Server thread/INFO]: Stopping server
[11:23:25] [Server thread/INFO]: [LockettePro] Disabling LockettePro v2.4.1
[11:23:25] [Server thread/INFO]: [AuthMe] Disabling AuthMe v5.2-SNAPSHOT-b1384
[11:23:25] [Server thread/INFO]: [AuthMe] AuthMe 5.2-SNAPSHOT-b1384 disabled!
[11:23:25] [AuthMe-DataSource#close/INFO]: [AuthMe] Waiting for 0 tasks to finish
[11:23:25] [Server thread/INFO]: [EssentialsSpawn] Disabling EssentialsSpawn v2.0.1-b403
[11:23:25] [Server thread/INFO]: [ScriptBlockPlus] Disabling ScriptBlockPlus v1.3.0
[11:23:25] [Server thread/INFO]: [EssentialsChat] Disabling EssentialsChat v2.0.1-b403
[11:23:25] [Server thread/INFO]: [EssentialsProtect] Disabling EssentialsProtect v2.0.1-b403
[11:23:25] [Server thread/INFO]: [Residence] Disabling Residence v2.8.3.6-git-685f97b512024f4997979714fae64a9efcb0be78
[11:23:25] [Server thread/INFO]: [Residence] 保存领地数据到文件中,耗时 0.045 秒
[11:23:25] [Server thread/INFO]: [ChestCommands] Disabling ChestCommands v3.1.4
[11:23:25] [Server thread/INFO]: [QuickShop] Disabling QuickShop v2.1.2-git-bd2c2aedf99db63c1ef03e30fc905d61c5843c49
[11:23:25] [Server thread/INFO]: [HolographicDisplays] Disabling HolographicDisplays v2.2.3
[11:23:25] [Server thread/INFO]: [NeverLag] Disabling NeverLag v1.3.0
[11:23:25] [Server thread/INFO]: [ColorMOTD] Disabling ColorMOTD v1.5-beta
[11:23:25] [Server thread/INFO]: [Essentials] Disabling Essentials v2.0.1-b403
[11:23:25] [Server thread/INFO]: [Vault][Economy] Essentials Economy unhooked.
[11:23:25] [Server thread/INFO]: [Orebfuscator4] Disabling Orebfuscator4 v4.3.0
[11:23:25] [Server thread/INFO]: [Vault] Disabling Vault v1.6.6-b${env.TRAVIS_BUILD_NUMBER}
[11:23:25] [Server thread/INFO]: [VLagger] Disabling VLagger v2.0.0
[11:23:25] [Server thread/INFO]: [VLagger] VLagger —— 已经停止使用
[11:23:25] [Server thread/INFO]: [VLagger] 感谢您的使用——乐乐
[11:23:25] [Server thread/INFO]: [Yum] Disabling Yum v2.7.9-git-3c270657f8d5499854c6d065c2865e225e013d52
[11:23:25] [Server thread/INFO]: [AntiAttack] Disabling AntiAttack v4.0.0
[11:23:25] [Server thread/INFO]: [AntiAttack] 反压测插件AntiAttack已经卸载
[11:23:25] [Server thread/INFO]: [TeleportRandom] Disabling TeleportRandom v1.6-git-675d7887465775d3dad81cbe30ad0f070da6d49a
[11:23:25] [Server thread/INFO]: [SkinsRestorer] Disabling SkinsRestorer v13.1.2
[11:23:25] [Server thread/INFO]: [SpigotPing] Disabling SpigotPing v2.4
[11:23:25] [Server thread/INFO]: [SpigotPing] Cancelling tasks...
[11:23:25] [Server thread/INFO]: [ProtocolLib] Disabling ProtocolLib v4.2.0
[11:23:25] [Server thread/INFO]: [LaggRemover] Disabling LaggRemover v0.2.2
[11:23:25] [Server thread/INFO]: [LaggRemover] LaggRemover has been disabled!
[11:23:25] [Server thread/INFO]: [GroupManager] Disabling GroupManager v2.3-(YUMC)
[11:23:25] [Server thread/INFO]: WEPIF: GroupManager detected! Using GroupManager for permissions.
[11:23:25] [Server thread/INFO]: GroupManager - INFO - 自动保存已关闭!
[11:23:25] [Server thread/INFO]: GroupManager - INFO - 自动保存已关闭!
[11:23:25] [Server thread/INFO]: GroupManager 版本 2.3-(YUMC) 已卸载!
[11:23:25] [Server thread/INFO]: [WorldEdit] Disabling WorldEdit v5.6.3
[11:23:25] [Server thread/INFO]: [RPGItems] Disabling RPGItems v3.5.141
[11:23:25] [Server thread/INFO]: [CoreProtect] Disabling CoreProtect v2.14.2
[11:23:25] [Server thread/INFO]: Saving players
[11:23:25] [Server thread/INFO]: Saving worlds
[11:23:25] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[11:23:25] [Server thread/INFO]: Saving chunks for level 'world_nether'/Nether
[11:23:25] [Server thread/INFO]: Saving chunks for level 'world_the_end'/The End

VLagger插件
里面有个功能是检测服务器没人定时重启的，推荐你关掉，因为那个计数有问题有人服务器有时候也会关闭！

3.ClearLagConfig —— 为插件的优化模块配置
Version: 256 #版本号，请勿修改
HeapShut: #濒临重启功能
  enable: true #是否在服务器内存过载的时候进行重启
  Percent: 90 #当服务器内存达到多少百分比的时候进行重启
  WarnMessage: "服务器会在15秒后重启，请玩家不要游戏，耐心等待！ ╮(╯_╰)╭" #当重启前的警告信息

NooneRestart: #服务器无人重启
  enable: true #是否在服务器无人时进行重启操作
  CheckInterval: 6000 #每次检查间隔时间（秒）
两个都关掉