MC-263407Setting spawnRadius to high values causes server-side lag spike, even if respawn point is set
The game lags significantly for a moment whenever a player dies and respawns, which makes sense. What doesn't make sense is the game lagging when said player dies, and causes the Server to lag, even if said player is near his respawn point.
What I expected to happen was...:
No lag-spike occurs.
What actually happened was...:
The game lags.
Steps to Reproduce:
1. Set gamerule spawnRadius to 16384
2. Have a player set their spawn
3. Have the player die
4. Server experiences a lagspike
Environment
Server: Debian 11, Kernel 4.19.0, CPU AMD EPYC 7453 (8) @ 1.9GHz, Memory 16384MiB, OpenJDK 17.0.6
Client: Linux Mint 21, Kernel 5.15.0-73-generic, CPU AMD Ryzen 7 3800 (16) @ 3.900G, GPU NVIDIA GeForce RTX 3060, Memory 32024MiB, OpenJDK 17.0.7
Low
Important
Created Issue:
Setting spawnRadius to high values causes Lagspike on Server, even if respawn point is set
The game lags significantly for a moment whenever a player dies and respawns, which makes sense. What doesn't make sense is the game lagging when said player dies, and causes the Server to lag, even if said player is near his respawn point.
What I expected to happen was...:
No lag-spike occurs.What actually happened was...:
The game lags.Steps to Reproduce:
1. Set gamerule spawnRadius to 16384
2. Have a player set their spawn
3. Have the player die
4. Server experiences a lagspikeEnvironment
Server: Debian 11, Kernel 4.19.0, CPU AMD EPYC 7453 (8) @ 1.9GHz, Memory 16384MiB, OpenJDK 17.0.6
Client: Linux Mint 21, Kernel 5.15.0-73-generic, CPU AMD Ryzen 7 3800 (16) @ 3.900G, GPU NVIDIA GeForce RTX 3060, Memory 32024MiB, OpenJDK 17.0.7
![[Mod] ampolive](../../../data/avatars/users/18949.svg){kind=small}
Setting spawnRadius to high values causesLagspikeon Server, even if respawn point is setSetting spawnRadius to high values causes server-side lag spike, even if respawn point is set
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![[Mojang] Timur Nazarov](../../../data/avatars/users/18945.svg){kind=small}
Hey!
Could you give me a video for the issue? I think the lag spike occur due to the chunk loading (because decrease the render distance seems to make the lag spikes smaller).
Obviously it's caused by chunk loading, but the spike is too severe, considering it can happen even if the player is right next to their bed.