Помогите Непонятная нагрузка на сервер.

Создал сервер на 1.15.2 bukkit. Работает он на версии java "jdk-11.0.5". Создавался для игры большой компанией(10-20 человек). Выделил ему 5 гб оперативы(никогда больше 3500 не требовал). При старте ел 1800-2400 гб и всегда находился около этой цифры. У самого 16 гб оперативы. Мог позволить себе играть в другие игры, пока работает сервер - лагов не наблюдалось. Все было хорошо, пока сегодня не проснулся, ибо сервер офнулся. Причину не понял, но не придал этому значение, ибо такое происходило раз в несколько дней(пк я не выключаю, сервер всегда работает). Включил - через 30-40 минут снова выключился. Больше не оффался.

Теперь картина такая:
1) Тпс часто может просто упасть до 15 или 10, но потом благополучно вернуться на 20.
2)Вместо 5-15% нагрузки на процессор, стало 25-50%
3)Сервер начал жрать по 4гб+ оперативы
4)Чекал тайминги, по советам с англ.язычных форумов - ничего интересного не нашел.

Все проверил, насколько хватает знаний и понимания - к решению не пришел.
Игроки ничего такого не делали. И, в целом, эти просадки в тпс не зависят от игроков - они могут просто афк стоять.

Скинул текстовики с логами крашей.
Надеюсь на вашу помощь.

Плагины:
1 nLogin v7.5.0
2 PluginConstructorAPI v1.0.51
3 WorldEdit v7.1.0;8e55131
4 ClearLag v3.1.6
5 PlugMan v2.1.7
6 SetSpawn v3.4
7 RandomTP v1.7.0
8 HolographicDisplays v2.4.1
9 ServerAnnounce v1.4
10 Multiverse-Core v4.1.0-b775
11 WorldGuard v7.0.2-SNAPSHOT;bf2593e
12 PermissionsEx v1.23.4
13 TrollBoss v6.2
14 AutoSave v1.2
15 PexTabCompleter v1.2.2
16 ServerRestorer v1.0.32
17 Vault v1.7.2-b107
18 PlayerParticles v7.5
19 NPCAuctions v1.0.63
20 Essentials v2.17.2.0
21 BuildingGame v8.0.2
22 MarriageMaster v2.1.3-Release
23 Reporter v3.3.3
24 AdminTools-Pro v3.3
25 Parkour v5.3
26 ChatEx v2.4.1
27 PvPManager v3.6
28 CoreLibs v1.3

 

Есть информация по поводу таймингов. Это тайминги плагина WorldGuard. И что-то мне кажется, здесь слишком большие цифры, и так быть не должно...


Plugin 11
PluginEnableEvent Time: 658102 Count: 17 Avg: 38711
PlayerJoinEvent Time: 18729699 Count: 13 Avg: 1440746
PlayerMoveEvent Time: 7165396777 Count: 360345 Avg: 19884
InventoryClickEvent (and sub-classes) Time: 38248417 Count: 2514 Avg: 15214
InventoryClickEvent (and sub-classes) Time: 849399 Count: 2514 Avg: 337
BlockPlaceEvent (and sub-classes) Time: 2150797 Count: 6134 Avg: 350
BlockPlaceEvent (and sub-classes) Time: 493651990 Count: 6134 Avg: 80477
BlockPlaceEvent (and sub-classes) Time: 16352808 Count: 6134 Avg: 2665
PlayerPickupItemEvent (and sub-classes) Time: 619674530 Count: 6459 Avg: 95939
PlayerBedEnterEvent Time: 104700 Count: 10 Avg: 10470
PlayerRespawnEvent Time: 3407501 Count: 29 Avg: 117500
PlayerRespawnEvent Time: 1234199 Count: 29 Avg: 42558
SignChangeEvent Time: 58999 Count: 2 Avg: 29499
SignChangeEvent Time: 327500 Count: 2 Avg: 163750
BlockExpEvent (and sub-classes) Time: 30080735 Count: 8600 Avg: 3497
BlockExpEvent (and sub-classes) Time: 694236703 Count: 8600 Avg: 80725
BlockExpEvent (and sub-classes) Time: 20968873 Count: 8600 Avg: 2438
PlayerItemConsumeEvent Time: 4649202 Count: 124 Avg: 37493
PlayerCommandPreprocessEvent Time: 19257802 Count: 175 Avg: 110044
PlayerInteractEvent Time: 1385019275 Count: 27364 Avg: 50614
PlayerInteractEvent Time: 220119729 Count: 27364 Avg: 8044
PlayerInteractEntityEvent Time: 13654901 Count: 600 Avg: 22758
AsyncPlayerChatEvent Time: 467299 Count: 5 Avg: 93459
EntityDamageEvent (and sub-classes) Time: 627140661 Count: 241093 Avg: 2601
EntityDamageEvent (and sub-classes) Time: 376577732 Count: 241093 Avg: 1561
EntityDamageEvent (and sub-classes) Time: 222098830 Count: 241093 Avg: 921
EntityDamageEvent (and sub-classes) Time: 412229977 Count: 241093 Avg: 1709
InventoryOpenEvent Time: 92627997 Count: 950 Avg: 97503
PlayerInteractAtEntityEvent Time: 46113800 Count: 600 Avg: 76856
PlayerDropItemEvent Time: 10484500 Count: 2235 Avg: 4691
PlayerDropItemEvent Time: 132487799 Count: 2235 Avg: 59278
PlayerLoginEvent Time: 179400 Count: 14 Avg: 12814
PlayerItemHeldEvent Time: 27023309 Count: 3348 Avg: 8071
PlayerItemHeldEvent Time: 10222577 Count: 3348 Avg: 3053
InventoryDragEvent Time: 2326796 Count: 269 Avg: 8649
PlayerGameModeChangeEvent Time: 2695100 Count: 26 Avg: 103657
ChunkLoadEvent Time: 1319573858 Count: 89597 Avg: 14727
ChunkLoadEvent Time: 65496874 Count: 89597 Avg: 731
EntityExplodeEvent Time: 1452399 Count: 34 Avg: 42717
EntityExplodeEvent Time: 69999 Count: 34 Avg: 2058
EntitySpawnEvent (and sub-classes) Time: 29977733 Count: 120340 Avg: 249
EntitySpawnEvent (and sub-classes) Time: 1057019221 Count: 120340 Avg: 8783
ChunkUnloadEvent Time: 226830957 Count: 88346 Avg: 2567
PlayerTeleportEvent Time: 28257303 Count: 289 Avg: 97776
EntityRegainHealthEvent Time: 12288001 Count: 2692 Avg: 4564
FoodLevelChangeEvent Time: 9623100 Count: 601 Avg: 16011
ThunderChangeEvent Time: 147801 Count: 12 Avg: 12316
WeatherChangeEvent Time: 106200 Count: 15 Avg: 7080
ProcessPlayerEvent Time: 16207904 Count: 13 Avg: 1246761
ProcessPlayerEvent Time: 275700 Count: 13 Avg: 21207
BlockRedstoneEvent Time: 889410173 Count: 457807 Avg: 1942
BlockGrowEvent Time: 252019695 Count: 5936 Avg: 42456
BlockFormEvent Time: 183300 Count: 572 Avg: 320
BlockFormEvent Time: 3349000 Count: 572 Avg: 5854
BlockSpreadEvent Time: 654651496 Count: 39120 Avg: 16734
BlockBurnEvent Time: 97228606 Count: 569 Avg: 170876
BlockBurnEvent Time: 2853717 Count: 569 Avg: 5015
BlockFadeEvent Time: 16904195 Count: 1516 Avg: 11150
BlockFromToEvent Time: 21916288 Count: 3764 Avg: 5822
BlockFromToEvent Time: 4840404 Count: 3764 Avg: 1285
BlockPhysicsEvent Time: 17742972913 Count: 35182127 Avg: 504
BlockIgniteEvent Time: 153087908 Count: 1940 Avg: 78911
BlockIgniteEvent Time: 6764193 Count: 1940 Avg: 3486
LeavesDecayEvent Time: 114599336 Count: 2968 Avg: 38611
EntityTransformEvent Time: 832599 Count: 19 Avg: 43821
ExplosionPrimeEvent Time: 1084300 Count: 34 Avg: 31891
EntityDeathEvent (and sub-classes) Time: 27019299 Count: 1202 Avg: 22478
EntityDeathEvent (and sub-classes) Time: 6254897 Count: 1202 Avg: 5203
EntityChangeBlockEvent Time: 450123386 Count: 6860 Avg: 65615
EntityChangeBlockEvent Time: 9639198 Count: 6860 Avg: 1405
EntityInteractEvent Time: 731597505 Count: 23403 Avg: 31260
EntityInteractEvent Time: 68476312 Count: 23403 Avg: 2925
VehicleMoveEvent Time: 281331195 Count: 11881 Avg: 23679
HangingBreakByEntityEvent Time: 871500 Count: 8 Avg: 108937
HangingBreakByEntityEvent Time: 83000 Count: 8 Avg: 10375
VehicleEnterEvent Time: 2443802 Count: 67 Avg: 36474
UseItemEvent Time: 75284831 Count: 25855 Avg: 2911
UseItemEvent Time: 63281298 Count: 25855 Avg: 2447
UseItemEvent Time: 28941435 Count: 25855 Avg: 1119
DestroyEntityEvent Time: 40003683 Count: 6481 Avg: 6172
DestroyEntityEvent Time: 353402599 Count: 6481 Avg: 54529
DestroyEntityEvent Time: 15579009 Count: 6481 Avg: 2403
BlockDispenseEvent Time: 5600 Count: 4 Avg: 1400
BlockDispenseEvent Time: 89400 Count: 4 Avg: 22350
BlockDispenseEvent Time: 558300 Count: 4 Avg: 139575
PlaceBlockEvent Time: 562078441 Count: 38046 Avg: 14773
PlaceBlockEvent Time: 37028010 Count: 38046 Avg: 973
PlaceBlockEvent Time: 34947057 Count: 38046 Avg: 918
PlaceBlockEvent Time: 746477344 Count: 38046 Avg: 19620
PlaceBlockEvent Time: 37664014 Count: 38046 Avg: 989
UseBlockEvent Time: 87640717 Count: 39818 Avg: 2201
UseBlockEvent Time: 54250366 Count: 39818 Avg: 1362
UseBlockEvent Time: 716400235 Count: 39818 Avg: 17991
UseBlockEvent Time: 42657049 Count: 39818 Avg: 1071
BreakBlockEvent Time: 255007557 Count: 15776 Avg: 16164
BreakBlockEvent Time: 28787111 Count: 15776 Avg: 1824
BreakBlockEvent Time: 27479233 Count: 15776 Avg: 1741
BreakBlockEvent Time: 607549534 Count: 15776 Avg: 38510
BreakBlockEvent Time: 18683779 Count: 15776 Avg: 1184
SpawnEntityEvent Time: 7667895 Count: 3173 Avg: 2416
SpawnEntityEvent Time: 11083193 Count: 3173 Avg: 3492
SpawnEntityEvent Time: 135914803 Count: 3173 Avg: 42834
SpawnEntityEvent Time: 8214503 Count: 3173 Avg: 2588
DamageEntityEvent Time: 79880604 Count: 2759 Avg: 28952
DamageEntityEvent Time: 17220487 Count: 2759 Avg: 6241
DamageEntityEvent Time: 6379884 Count: 2759 Avg: 2312
UseEntityEvent Time: 32353897 Count: 1361 Avg: 23772
UseEntityEvent Time: 2279099 Count: 1361 Avg: 1674
VehicleExitEvent Time: 3091898 Count: 67 Avg: 46147
EntityPotionEffectEvent Time: 1591899 Count: 247 Avg: 6444
HangingPlaceEvent Time: 710600 Count: 9 Avg: 78955
VehicleDestroyEvent Time: 4006700 Count: 21 Avg: 190795
PotionSplashEvent Time: 3083000 Count: 8 Avg: 385375
VehicleDamageEvent Time: 9783100 Count: 101 Avg: 96862
BlockFertilizeEvent Time: 1090900 Count: 4 Avg: 272725
InventoryMoveItemEvent Time: 186492114553 Count: 2435790 Avg: 76563
EntityTameEvent Time: 217400 Count: 2 Avg: 108700
PlayerBucketEmptyEvent Time: 133000 Count: 1 Avg: 133000
StructureGrowEvent Time: 1945400 Count: 3 Avg: 648466
PlayerBucketFillEvent Time: 208000 Count: 2 Avg: 104000
BlockPistonExtendEvent Time: 4036660745 Count: 419226 Avg: 9628
BlockDamageEvent Time: 19298363 Count: 11020 Avg: 1751
EntityUnleashEvent Time: 26200 Count: 2 Avg: 13100
EntityCombustEvent (and sub-classes) Time: 33406482 Count: 1950 Avg: 17131
EntityCombustEvent (and sub-classes) Time: 4683695 Count: 1950 Avg: 2401
BlockPistonRetractEvent Time: 645452908 Count: 724117 Avg: 891
Total time 232411669492 (232s)