1.19.2 Geyser has extremely high latency

[Aldebaran-0]

Describe the bug

Ever since I updated my server to 1.19.2 and updated geyser, performance for MCBE has been awful. If you stand still for a bit the lag eases out but whenever you load new chunks, break or place blocks, encounter a mob or try to interact with items (eat/shoot bow) or villagers, the game has the same performance you'd see if your ping was awful. Rubberbanding everywhere and the game catches up after about 2 minutes of lagging and a still screen. This was not the case on 1.19.1, and by downgrading a test server to 1.19.1 performance was restored to the good performance i was used to. Once on 1.19.2 however, this begins to happen.

To Reproduce

I see this hasn't been reported much before so I am not sure how well this can be reproduced on other servers but..

1. Try a 1.19.1 server with geyser
2. Try a 1.19.2 server with geyser
3. Compare

Expected behaviour

Normal performance like 1.19-1.19.1 had.

Screenshots / Videos

Performance on 1.19.1 (Same VPS, same server software) vs 1.19.2

1.19.1 - Stable ping, can hit mobs, can break blocks, purpur compass consistently works. https://user-images.githubusercontent.com/109926207/184544877-13dec1a0-29e0-4ce1-a02c-9c3dacd51fef.mp4

(Terribly sorry for the poor recording, at least i hope it shows the issue)

1.19.2 - Blocks don't drop when broken, Can't hit mobs, can't send messages or commands in chat, compass stuck. This would all fix itself after maybe 2 minutes of standing still everything would speed up and catch up with the server but if i move or do anything after it catches up it immediately falls back again. https://user-images.githubusercontent.com/109926207/184544912-2a60f09a-03cf-44ac-b2c5-cc3f2f89533e.mp4

Hopefully this helps with identifying anything Plugins being removed did not affect the lag on the 1.19.2 server, neither did datapacks Messed with the config a lot, no avail.

Server Version and Plugins

On the 1.19.2 server git-purpur-1759 Latest 1.19.2

Plugins : Geyser Floodgate FastAsyncWorldEdit + VoxelSniper MyWorlds (MultiVerse replacement) Protocollib BKCommonLib Libsdisguises AdvancedVanish Invsee++ InventoryRollback+ Coreprotect

Geyser Dump

https://dump.geysermc.org/FsvZvukCm294alh4wMPD4dO9vXSCLsq0

Geyser Version

2.0.7-SNAPSHOT (git-master-33af9e0) (Latest for 1.19.1-1.19.2)

Minecraft: Bedrock Edition Device/Version

1.19.20 - PC Windows10 Edition

Additional Context

No response

[Camotoy]

1.19.2 was a VERY small update - so small that Geyser works still on both 1.19.1 and 1.19.2. This is Purpur's last 1.19.1 build: https://api.purpurmc.org/v2/purpur/1.19.1/1751/download And their first 1.19.2 build: https://api.purpurmc.org/v2/purpur/1.19.2/1752/download

Is this performance difference observable between these two builds? Does it happen on Paper? On Spigot?

[Aldebaran-0]

Yes, the videos i sent are the performance of geyser's last build before 1.19.2 on purpur 1751 1.19.1 vs geyser latest build on purpur 1752 1.19.2

[Camotoy]

(Also, if you test Paper/Spigot, please also test Pufferfish)

[Aldebaran-0]

On pufferfish, paper and spigot 1.19.1 geyser performance is good. On pufferfish, paper and spigot 1.19.2 geyser performance is as bad as purpur 1.19.2, which is why my last resort has been sending an issue here.

[Aldebaran-0]

I also started on Petal, a fork of purpur which is said to improve performance or whatev, but same issue there too.

[Camotoy]

Do these performance issues happen if you use Geyser standalone? What about without using Floodgate?

[Aldebaran-0]

Issue persists on standalone 1.19.2 geyser

[alebastroenm]

Good afternoon, a user on Discord (maybe a mod or contributor) asked me to attach an argument here so I will.

Yesterday I updated my Java server to 1.19.20, also updated Geyser with support for this version. All this under Paper software.

I had the same problem as the author of this thread. Intense lag, using only two plugins: Bass, and Harbor.

Since half of my server are Bedrock users, I decided to check for several hours what was the cause of the lag, and I didn't find a solution, even removing the plugins and resetting the server completely. Then opt to downgrade the server version (from 1.19.20 to 1.19.10). This pretty much fixed the server lag. This using the latest Geyser build (1175). Geyser (when i tried to connect to server) recommend using ViaVersion, so I quickly installed the latest version and it worked correctly, everything, without lag.

Still, one of my Java users asked if I could downgrade to 1.19 (for cosmetic reasons), so I also downgraded my world (from 1.19.10 to 1.19.0), keeping the ViaVersions and Geyser on its latest version.

I must admit this fixed a LOT MORE lag for some reason (always 20 TPS, much lower ping than I got with 1.19.10, etc).

In a nutshell: if you use the latest build of Geyser (1175) on a JE 1.19.0 server with ViaVersions, the difference in lag is huge (maybe it sounds exaggerated, but it changes a lot).

[alebastroenm]

In addition to that, it is worth noting that you do not use Floodgate for the 1.19.0 server. Maybe later try, although I doubt anything will change.

I tried Floodgate on 1.19.20, and with or without this, the server lags.

I tried Floodgate on 1.19.10 and there were no problems.

[onebeastchris]

Does this issue still occur with the latest version of Geyser? Specifically, after the recent internal changes with the protocol-3.0 merge - simply update to the latest version to test.

[onebeastchris]

Closing due to no response.

[makcuber]

Moved my original comment to #3827