How many VRAM usage this otclient

[sznycell162]

Priority

Missing Content

Area

• Data
• Source
• Docker
• Other

What is missing?

Hello, I have a VPS machine: CPU: 2 vCores VRAM: 2GB Memory: 40GB Speed: 500Mbps When I tried to upload the OTClient mehah, I get an error as if I don't have enough memory, and the compilation is interrupted. I have a question: will it run on such a machine? If not, what is the minimum I need? Which OTClient do you recommend for TFS 1.5 Downgrade Nekiro Tibia 8.0?

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[Vysius]

Why would you run a client on a vps?

[sznycell162]

And what – is that not allowed? I'm new to this; I just wanted to improve the server's performance or check how it would run on OTClient.

[Vysius]

Of course its allowed, but no one will ever play on a vps. Thats why i dont think its worth measure anything of client on a vps

[gesior]

I get an error as if I don't have enough memory, and the compilation is interrupted

If you are using Linux instruction ex. https://github.com/mehah/otclient/wiki/Compiling-on-Ubuntu-24.04
In last step:

cmake --build linux-release

you must limit number of cores used to compile:

cmake --build linux-release -j1

because single core may use up to 2 GB RAM during compilation with "unity build" (build multiple .cpp files at once), so with 2 cores and 2 GB RAM it will probably crash.

You may also try linux-debug build:

cmake -DCMAKE_TOOLCHAIN_FILE=~/vcpkg/scripts/buildsystems/vcpkg.cmake .. --preset linux-debug
cmake --build linux-debug -j1

to build debug version, not release. Difference is that it won't use "unity build", which may use more RAM (to speed up compliation).

EDIT:
OTC should work on VPS, but you will probably get 1-5 FPS, as you do not have GPU and it will use CPU to render, CPU to compress images (OTC screen) and CPU to transfer them to you using remote desktop app (ex. TeamViewer/Anydesk/whatever you use).
As I've described here:
https://otland.net/threads/linux-running-on-windows.274039/#post-2754292
I ran OTC on Linux virtual machine, transferred OTC screen to Windows and it generated 12 FPS - all running on localhost with Intel i9-13900K CPU and using 2-4 cores. It was old 'edubart/otclient', not optimized Mehah OTC, but I don't expect too much more FPS on Mehah.

[sznycell162]

Can I upload a different OTClient or change TFS 1.5 DG 8.0 by Nekiro to another one? The performance is just terrible overall, with laggy movement and stuttering. I’d like to work on versions 8.00-8.54.

Sorry if this is the wrong section
ubuntu 20.04 actualy

@edit THX GESIOR <3