[BUG] Memory issue

[Arrmm]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

I am having problem running this container. I run this container among many others but this particular container would continue to consume memory and never gives it back to the host system, and eventually bring down the whole docker host. This problem is prominent after a series of huge download (25GB).

I tried adding mem_limit to 8 or even 16GB but no help. My docker host has 64GB and all other containers are very slim and combined doesn't even use more than 28GB or RAM.

When I run SABNZBD (v4.5.5) locally doesn't have this issue. The docker host runs Ubuntu 24.03.

Expected Behavior

The container won't crash and bring down other containers and even the docker host system.

Steps To Reproduce

Run container
Download a series of large files via SABNZBD (at least 25/30GB)
after several hours the system will crash

Environment

- OS:Ubuntu 24.03
- How docker service was installed: via APT install

CPU architecture

x86-64

Docker creation

using docker compose:

services:
  sabnzbd:
    image: lscr.io/linuxserver/sabnzbd:latest
    container_name: sabnzbd
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=UTC
    ports:
      - 9090:8080
    # mem_limit: 8g    
    volumes:
      - sabnzbd_config:/config
      - /media/omega-tn/Download:/download
    restart: unless-stopped

volumes:
  sabnzbd_config:
    external: yes

Container logs

n/a

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