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Memory leak?

Open nzminecraftDOTcom opened this issue 7 years ago • 10 comments

Modpack Information

  • Current Pack Version: 1.5.1
  • [x ] I am running FoolCraft via Curse/Twitch Launcher
  • [x ] I can reproduce this issue consistently
    • [] In single player
    • [x] In multiplayer
  • [x ] I have searched for this issue previously and it was either (1) not previously reported, or (2) previously fixed and I'm having the same problem.
  • [ ] I am crashing and can provide my crash report(s)
  • [x ] I have not altered the modpack [if you have, note the removed mods/added mods/changes in Additional Information]

Issue Description

Game eventually ends up using all the ram the PC has (In my case, 16GB) Allocated 9gb to the pack.

Reproduce Steps

Launch game, Memory usage gradually climbs until it peaks out and then computer becomes touch and go when playing/doing other things.

Additional Information

nzminecraftDOTcom avatar Aug 30 '18 08:08 nzminecraftDOTcom

I'd think 9 Gigs is a lot to use on a 16gb system. I can only just get by with allocating 7gb, as the game uses around 8.5gigs total after some time playing, leaving some room for a bit of multitasking.

Are you using any Java args? - I found this post quite helpful for keeping the game running well when I had to lower the ram allocated.

Revvilo avatar Aug 30 '18 23:08 Revvilo

Nothing has changed in the args. I was running 1.3.1 on my server and client for about 2 months. The server would happily run at around 25gb (allocated 30). My computer would use 10-12gb. Only in the last few weeks has this leak occured, before updating to 1.5.1. The leak still continues on 1.5.1

nzminecraftDOTcom avatar Aug 31 '18 01:08 nzminecraftDOTcom

Others who play this pack have also said they've been having this issue.

nzminecraftDOTcom avatar Sep 01 '18 22:09 nzminecraftDOTcom

I've noticed that it seems to use less since 1.5.1. It's a bit of a weird one...

Revvilo avatar Sep 02 '18 03:09 Revvilo

Guess I could try reinstall the pack. Highly doubt it will fix it. Could be a microupdate to the launcher messing with things.

nzminecraftDOTcom avatar Sep 02 '18 03:09 nzminecraftDOTcom

Re downloading the pack (deleting all the files backups etc) has most likely solved this issue. I made sure to save a few things first Journeymap folder Saves folder (If any SP worlds are played/used) Knownkeys.txt for key configs options.txt servers.dat

nzminecraftDOTcom avatar Sep 03 '18 05:09 nzminecraftDOTcom

Still occurring, even with a re-download.

nzminecraftDOTcom avatar Sep 05 '18 18:09 nzminecraftDOTcom

We'll probably need someone with more debugging experience then. Either that or getting a pack update where all the mods are up to date and seeing if it still happens - although I guess updates might be slow due to the load on Scalda at the moment...

Revvilo avatar Sep 05 '18 22:09 Revvilo

Might have found a cause for it: https://github.com/SleepyTrousers/EnderIO/issues/4848

nzminecraftDOTcom avatar Sep 06 '18 18:09 nzminecraftDOTcom

thanks for reporting this to the relevant mod authors. I personally have not seen any memory leaks. but i am working on 1.5.3 now and I can say that ender io and ender core have both had updates

scalda avatar Sep 15 '18 11:09 scalda