qBittorrent-nox WebUI unresponsive after a few days of uptime.

whoodini commented 2 years ago

qBittorrent & operating system versions

qBitorrent-nox 4.4.4 Web UI 64bit official build. Ubuntu 22.04.1 LTS

What is the problem?

Every few days (3-5) of uptime the qBitorrent-nox Web UI is no longer responding. When I log into the machine via SSH, the qBitorrent-nox process is running but it seem to have gathered a lot of memory. A service restart fixes this problem without any issue. dmesg and journalctl contain no information pertaining to qBittorrent. HOST OS seems to be unaffected by this issue.

HOST: i5-7500, 12GB, SSD and lot of HDDs. OS: Windows 10 PRO 21H2 with HyperV role. VM: Ubuntu 22.04.1 LTS, 4 vCores, 6GB RAM ~2k torrents from one private tracker, a few from another private tracker and some public trackers.

Steps to reproduce

let it run for a while and gather some 2k+ of torrents.
do only weekly or every two weeks or even monthly restarts.

Additional context

No response

Log(s) & preferences file(s)

Parsing through log files revealed no new information, except x and y torrent has been restored.

qBittorrent.conf.txt

inga-lovinde commented 2 years ago

Also reproduces on various 4.5.0 builds from unstable PPA, up to the beginning of October at least.

Piccirello commented 1 month ago

Potentially related to #21618

inga-lovinde commented 1 month ago

I should have also mentioned that I haven't seen this problem on 4.5.5, maybe on earlier builds too, it just went away at some point after some upgrade.

qbittorrent / qBittorrent