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    posted a message on Modded forge server 900+ ticks behind

    I'm running this 1.19.2 forge modpack on my physical server with my nearby friends. As we play and more people connect, chunk loading and TPS gets drastically more & more worse.


    There is two places to put java arguments. One is in the "user_jvm_args" and the 2nd is in the "start" windows powershell script. The readme file said to put it in the powershell file, so I've ONLY put the arguments in the there as of now.


    I have recorded the performance via 'spark profiler' and have exported the report file, but I don't know how to share it with you here.


    Spark report header


    From what I see, I don't believe the server isn't tapping into enough power to run and it falls behind as more people join.


    I think this is happening because I am using poor java arguments(?) I do not know how much ram I should allocate. I slapped on -Xmx20G and I think that was too much or it wasn't going through(?), despite me putting it on the two areas.


    ***I do not know if I've properly allocated the ram/find out how much ram the server has access to.


    I am also unsure if the server is utilizing multi-core processing. If I don't have any luck, I am going to try running the server on my desktop which has a Ryzen 9 5900x and see if there is a difference.


    Any suggestions, advice or guides etc would be extremely appreciated!


    Internet speedtest
    Processor Intel Xeon CPU E5-2640 v2 @ 2.00GHz 2.00 GHz (2 processors)
    Installed RAM 128 GB

    Windows 11 Pro

    All SSD storage

    Posted in: Support
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