Severe lag spikes on server

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Kghareus

New Member
Jul 29, 2019
6
0
0
Recently, my private server (about 2-4 people max at any time) has started having really bad lag spikes. For a good 20-30 seconds sometimes people can't break blocks, place blocks, or open any inventories. I really have no idea what's causing it. I tried turning off hostile mobs, which lessens the frequency of the lag spikes, but they still happen. I turned on debug mode on the server and I got this, if it has anything to do with it.
Code:
2012-11-18 14:53:47 [INFO] [Minecraft] Started debug profiling
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 199.227996 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 199.436035 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 206.368362 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 207.105885 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.tickTiles.getChunk' took aprox 197.026157 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.tickTiles' took aprox 198.525339 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 202.009509 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 202.198008 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 210.015746 ms
2012-11-18 14:53:56 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 210.727216 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.rangeChecks' took aprox 185.738806 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick' took aprox 186.043776 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular' took aprox 188.93793 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities' took aprox 189.08007 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 190.329452 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 190.455884 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 207.652609 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 208.379788 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi.controls.look' took aprox 213.886878 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi.controls' took aprox 214.110624 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi' took aprox 214.238973 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai' took aprox 214.354294 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick' took aprox 214.519805 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular' took aprox 217.726208 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities' took aprox 217.862986 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 219.748361 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 219.852189 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 227.653835 ms
2012-11-18 14:53:57 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 228.48101 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi.goalSelector.canUse' took aprox 196.4143
ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi.goalSelector' took aprox 196.665249 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi' took aprox 196.794363 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai' took aprox 196.877502 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick' took aprox 197.003168 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular' took aprox 200.67469 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities' took aprox 200.799589 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 202.141689 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 202.285362 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 210.748672 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 211.46857 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick' took aprox 189.182365 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular' took aprox 193.260769 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities' took aprox 193.381455 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 195.312805 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 195.444984 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 204.465363 ms
2012-11-18 14:53:58 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 205.260738 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 211.312253 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 219.344926 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 219.995862 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.tickTiles' took aprox 217.240019 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 223.680793 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 223.972354 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 229.026585 ms
2012-11-18 14:53:59 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 229.882111 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi.controls.move' took aprox 193.178013 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi.controls' took aprox 193.391415 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai.newAi' took aprox 193.491795 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick.ai' took aprox 193.587961 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular.tick' took aprox 193.732783 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities.regular' took aprox 200.100763 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick.entities' took aprox 200.417993 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld.tick' took aprox 202.722894 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels.wo
rld' took aprox 202.967714 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root.levels' t
ook aprox 206.873709 ms
2012-11-18 14:54:00 [INFO] [STDOUT] Something's taking too long! 'root' took apr
ox 207.68326 ms
There was more of this but it was over the max character limit.