A
Admincraft•3mo ago
IncelJ

Server Lags, CPU Usage at 100%, what do i do???

can anyone help me out? my server's cpu usage is wayyy too high, this is it on idle, when i join and fly around wiht an elytra it struggles to keep up and keeps telling me its overloaded 😭
[23:42:38] [Server thread/INFO]: AJSlashkiller joined the game
[23:42:38] [Server thread/INFO]: [showmeyourskin] Client of AJSlashkiller accepted server config.
[23:42:38] [Server thread/INFO]: Channel update: AJSlashkiller -> default
[23:42:38] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2255ms or 45 ticks behind
[23:42:38] [Server thread/INFO]: [do_a_barrel_roll] Client of AJSlashkiller accepted server config.
[23:42:38] [Server thread/INFO]: [voicechat] Received secret request of AJSlashkiller (18)
[23:42:38] [Server thread/INFO]: [voicechat] Sent secret to AJSlashkiller
[23:42:40] [VoiceChatPacketProcessingThread/INFO]: [voicechat] Successfully authenticated player a44192fb-2268-3128-9da1-810c3ccb9073
[23:42:41] [VoiceChatPacketProcessingThread/INFO]: [voicechat] Successfully validated connection of player a44192fb-2268-3128-9da1-810c3ccb9073
[23:42:41] [VoiceChatPacketProcessingThread/INFO]: [voicechat] Player AJSlashkiller (a44192fb-2268-3128-9da1-810c3ccb9073) successfully connected to voice chat
[23:42:52] [DH-PriorityTaskPicker Thread[0]/INFO]: WorldGen requiring minecraft:structure_references outside expected range detected. Force passing EMPTY chunk and seeing if it works.
[23:43:02] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 8816ms or 176 ticks behind
[23:42:38] [Server thread/INFO]: AJSlashkiller joined the game
[23:42:38] [Server thread/INFO]: [showmeyourskin] Client of AJSlashkiller accepted server config.
[23:42:38] [Server thread/INFO]: Channel update: AJSlashkiller -> default
[23:42:38] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2255ms or 45 ticks behind
[23:42:38] [Server thread/INFO]: [do_a_barrel_roll] Client of AJSlashkiller accepted server config.
[23:42:38] [Server thread/INFO]: [voicechat] Received secret request of AJSlashkiller (18)
[23:42:38] [Server thread/INFO]: [voicechat] Sent secret to AJSlashkiller
[23:42:40] [VoiceChatPacketProcessingThread/INFO]: [voicechat] Successfully authenticated player a44192fb-2268-3128-9da1-810c3ccb9073
[23:42:41] [VoiceChatPacketProcessingThread/INFO]: [voicechat] Successfully validated connection of player a44192fb-2268-3128-9da1-810c3ccb9073
[23:42:41] [VoiceChatPacketProcessingThread/INFO]: [voicechat] Player AJSlashkiller (a44192fb-2268-3128-9da1-810c3ccb9073) successfully connected to voice chat
[23:42:52] [DH-PriorityTaskPicker Thread[0]/INFO]: WorldGen requiring minecraft:structure_references outside expected range detected. Force passing EMPTY chunk and seeing if it works.
[23:43:02] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 8816ms or 176 ticks behind
https://spark.lucko.me/SOFkMIvylj
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
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7 Replies
Tamz
Tamz•3mo ago
!offline
IncelJ
IncelJOP•3mo ago
its a testing server, im not buying several minecraft accounts to test performance 💔
Lunaiskey
Lunaiskey•3mo ago
tbh you cant really test performance using 1 person even with multiple qccounts
Codeline
Codeline•3mo ago
That's awesome :-)
Snow Kit
Snow Kit•3mo ago
Finding the cause of lag spikes | spark docs
Lag spikes occur when a small number of ticks (or sometimes just one tick) takes a long time to execute.
IncelJ
IncelJOP•3mo ago
I ended up figuring it out it was just distant horizons lol I pregeberate the map and the usage doesn't go above 80/300%

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