High Memory Usage in AdGuardHome - Possible Memory Leak

yixiuge301 commented 1 month ago

Prerequisites

[X] I have checked the Wiki and Discussions and found no answer
[X] I have searched other issues and found no duplicates
[X] I want to report a bug and not ask a question or ask for help
[X] I have set up AdGuard Home correctly and configured clients to use it. (Use the Discussions for help with installing and configuring clients.)

Platform (OS and CPU architecture)

Linux, AMD64 (aka x86_64)

Installation

GitHub releases or script from README

Setup

On one machine

AdGuard Home version

v0.107.53

Action

I have noticed that the memory usage of my AdGuardHome instance is particularly high, and I suspect there may be a memory leak.

[root@localhost ~]# md5sum /usr/local/adh/AdGuardHome
e7509e02941f37f4b8f704e47c5e105b  /usr/local/adh/AdGuardHome
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]# /usr/local/adh/AdGuardHome --version
AdGuard Home, version v0.107.53
[root@localhost ~]#

Expected result

What steps should I take to investigate the memory usage and identify any potential leaks?

Actual result

What steps should I take to investigate the memory usage and identify any potential leaks?

Additional information and/or screenshots

No response

k-fire commented 1 month ago

This also happened to me when using openwrt, I have rolled back to v0.107.52

Robin-Sch commented 3 weeks ago

Downgrading still resulted in high memory usage for me (it saved "only" 0.1G of the 1.7 it is using)

jjlink commented 1 week ago

I'm seeing a lot of AdguardHome out of memory messages on my Home Assistant Operating System console.

AdguardTeam / AdGuardHome