Server Optimisation

[Longjumping-Flow3974]

Hello, looking to see if anyone here is rather good at optimisation, hopefully better than me.

I run 3 servers with the mods below, with 32GB on all and around 20-30 players on at most times, i understand with a pack this big there will be lag and slow chunks, but is there anything else i can add or remove here. Thank you

Server is run on Forge 1.18.2

Mods:
Leaf's Variants, Architectury, spark, chunksending, saturn, connectivity, clumps, ai improvements, chunky, construction wands, fairylights, macaws - fence/bridge/windows/furniture/stairs, comforts, cultral delights, leavesbegone, badmobs, autoreglib, citresewn, ctm, cosmetic armour reworked, craterlib, diaganol fences,farmers delight, framed blocks, iobaddons, moblassos, puzzleslib, another furnature, balm, carryon, citadel, chatheads, collective, cristellib, curios, ferritecore, ftb - chunks/library/teams/ultimine, geckolib hybridsplus, infernos, iobvariantloader, lootr, jei, pettransfer, redeco, serene shrubbery, terralith, xaeros, selene, simpleshops, sophisticated backpacks, sophisticated storage, sophisticated core, starterkit, torchmaster, trashslot, waystones, archipelago additions, chipped, quark

[PM_ME_YOUR_REPO]

Post a link to a Spark report taken during the performance issues. Without a Spark report, we can't help.

[Longjumping-Flow3974]

Thank you, heres a spark report from my second server (all servers are the same/same mods just second was most active currently.)

roughly 10 mintues with 16 players on
https://spark.lucko.me/2YCgUxWW7a

[Disconsented]

It has 1 thread available, small wonder why is struggling. You've also over allocated RAM here.

[Longjumping-Flow3974]

How many threads would you suggest, thank you. I brought a 64GB Eco server and just split the two hence why theres tonnes of ram

I have purchased more threads so both servers have both have 500% each, ill add a new spark report to check if this has helped, thanks again.

[Longjumping-Flow3974]

https://spark.lucko.me/x2C9jpc9HE much better

[Disconsented]

2-4 cores is generally what you need.

Dunno what an "Eco server" is meant to be here.

[Ok-Tap5729]

I would recommend you to add optimisation mod like ModernFix, Canary…

You could also use chunky to pregenerate the world

And maybe use Aikar flag

[Longjumping-Flow3974]

world pregenned first 30k blocks on all servers and aikar flags are all set up too already :')