Potential memory leak
hkkongou opened this issue · 6 comments
Description
Luckperms seem having memory leak problem, i am using luckperms 5.3.39 , when my server run for more than 4 hours, the memory problem start going bigger and bigger, i have done a heapdump after server have running for 7-8 hours, and the heapdump result show this:
https://cdn.discordapp.com/attachments/835783863497523220/843663122547343370/unknown.png
Reproduction steps
- run a server and wait for 5-6 hours+
- get a heapdump
- use the heapdump using eclipse
Expected behaviour
This problem makes my server G1 Old activate, by using aikar's flag, there should only be G1GC working, without memory leak, the server tps should be stable
Environment details
- Server type/version: This server is running Purpur version git-Purpur-1084 (MC: 1.16.5) (Implementing API version 1.16.5-R0.1-SNAPSHOT)
- LuckPerms version: LuckPerms version 5.3.39
Any other relevant details
Please could you upload the .hprof file to something like WeTransfer or Google Drive and send me the link :)
Please could you upload the .hprof file to something like WeTransfer or Google Drive and send me the link :)
yes sure, but the file size is huge, 11 GB, i will try to upload to like dropbox, it will take me maybe an hour : (
i also heard that heapdump files have sensitive information, can i send the download link to you privately? thx
Sure, you can encrypt the link using Keybase (https://keybase.io/encrypt) and send it that way if you prefer.
My username is luck
like this?
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