How does chromiecraft achieve Update 1ms, average 1ms

[PkllonG]

AzerothCore rev. 03d06da87b85 2023-12-15 09:43:24 -0300 (master branch) (Unix, RelWithDebInfo, Static) Connected players: 298.
Characters in world: 289. Connection peak: 447.
Uptime: 1 day(s) 9 hour(s) 2 minute(s) 15 second(s)
Update time diff: 1ms, average: 1ms.

Can we obtain chromiecraft server hardware information and worldserver.conf ?

[walkline]

And can you share your numbers? 🙂

[PkllonG]

And can you share your numbers? 🙂

Update time diff spike: 733. Update time diff average: 579. Players online: 408.

[walkline]

And can you share your config?

[PkllonG]

okey, just a moment

[PkllonG]

I don't know why it's very high.
Windows Server 2019
Server configuration with 32 cores and 64GB of memory

[PkllonG]

And can you share your config?

LoginDatabase.WorkerThreads     = 1
WorldDatabase.WorkerThreads     = 1
CharacterDatabase.WorkerThreads = 1

LoginDatabase.SynchThreads     = 1
WorldDatabase.SynchThreads     = 1
CharacterDatabase.SynchThreads = 2

MaxPingTime = 30

Network.Threads = 2
Network.OutKBuff = -1
Network.OutUBuff = 262144
Network.TcpNodelay = 1

ThreadPool = 8
UseProcessors = 0
ProcessPriority = 1
Compression = 1

PlayerLimit = 1000

Visibility.Distance.Continents = 180
Visibility.Distance.Instances = 240
Visibility.Distance.BGArenas = 530

MinWorldUpdateTime = 10
MapUpdateInterval = 100
MapUpdate.Threads = 8
MoveMaps.Enable = 1
vmap.enableLOS    = 1
vmap.enableHeight = 1
vmap.petLOS = 1
vmap.BlizzlikePvPLOS = 1
vmap.enableIndoorCheck = 1
DetectPosCollision = 1
CheckGameObjectLoS = 1
PreloadAllNonInstancedMapGrids = 0
SetAllCreaturesWithWaypointMovementActive = 0
DontCacheRandomMovementPaths = 0

[walkline]

I recommend experimenting with the number of threads. Feel free to adjust the thread count yourself and observe the impact on the system.

LoginDatabase.WorkerThreads     = 2
WorldDatabase.WorkerThreads     = 4
CharacterDatabase.WorkerThreads = 12

LoginDatabase.SynchThreads     = 2
WorldDatabase.SynchThreads     = 4
CharacterDatabase.SynchThreads = 12

MapUpdate.Threads = 24

This config should be updated:

PreloadAllNonInstancedMapGrids = 1
MinWorldUpdateTime = 1
MapUpdateInterval = 10

Also you have high visibility numbers, I would try to reset them to default values:

Visibility.Distance.Continents = 90
Visibility.Distance.Instances = 120
Visibility.Distance.BGArenas = 180

[PkllonG]

Thank you very much

[walkline]

Have your numbers changed after these modifications?

[PkllonG]

Database No effect, Other effective

[PkllonG]

And can you share your config?

If you need the original files, I can email them to you.

[PkllonG]

As the server running time increases, the update difference will become higher and higher.

[PkllonG]

And can you share your config?

The email has been sent to you.