high cpu usage

[demonrage]

I'm using tfs 0.4 rev 3996 , and when I reach + 120 players online, the cpu usage increases a lot, I would like to know how to solve this?
my vps : 4vcpu 6gb ram

 

[potinho]

I'm using tfs 0.4 rev 3996 , and when I reach + 120 players online, the cpu usage increases a lot, I would like to know how to solve this?
my vps : 4vcpu 6gb ram

It depends on a few factors, I use OTX 2 (bad choice) and I've been through it, a few things I recommend:

• See which vCPU is assigned to your VPS, in some cases it may be the solution. Remember what we not need too many cores, as long TFS work just with 1, we need a better frequency. Check ur CPU speed with sysbench (mine with Ryzen 5 got 2200 events per second):

sudo apt install sysbench
sysbench cpu --threads=1 run

• Check ur monster bahaviour (Solved - Weird monster behaviour in TFS 1.1? (https://otland.net/threads/weird-monster-behaviour-in-tfs-1-1.228021/page-3#post-2708593))
• Check if your OTs is compiled with this flag (or similar): "-Ofast"
• Check "onThink" and "addEvent" on your scripts, maybe something is getting in loop (or use stats for server)
• I believe fast attack its a problem too (if have)

Look at official repo of ur TFS for changes, maybe there's a lot of changes to optimize things.

OR

Try to use some new version of TFS.

 

[demonrage]

It depends on a few factors, I use OTX 2 (bad choice) and I've been through it, a few things I recommend:

• See which vCPU is assigned to your VPS, in some cases it may be the solution. Remember what we not need too many cores, as long TFS work just with 1, we need a better frequency. Check ur CPU speed with sysbench (mine with Ryzen 5 got 2200 events per second):

sudo apt install sysbench
sysbench cpu --threads=1 run

• Check ur monster bahaviour (Solved - Weird monster behaviour in TFS 1.1? (https://otland.net/threads/weird-monster-behaviour-in-tfs-1-1.228021/page-3#post-2708593))
• Check if your OTs is compiled with this flag (or similar): "-Ofast"
• Check "onThink" and "addEvent" on your scripts, maybe something is getting in loop (or use stats for server)
• I believe fast attack its a problem too (if have)

Look at official repo of ur TFS for changes, maybe there's a lot of changes to optimize things.

OR

Try to use some new version of TFS.

where can I put this -Ofast, I use 0.4 would there be any problem using it?

me on the server we use fast attack