Pomoc Excessive HDD Activity on EXT 4 file system when downloading some torrents

Status
Brak możliwości dodawania odpowiedzi.

JayB33

Passing Basics
Beginner
15 Marzec 2023
7
0
1
44
QNAP
TS-x51+
Ethernet
1 GbE
Hello, the symptoms are as follows: Excessive HDD activity (fully saturated) when downloading a torrent from some sources.

As you can see in the screenshot, the read activity of HDD 1 and 2 (RAID 1) is maxed out with just 1 torrent active. The torrent itself is only being read from and written to at a slow speed. If I pause this torrent, the HDD activity returns to normal. Even when the torrent is finished and seeding, the HDD activity remains at maximum, even if I limit the max upload rate. The file system is verified EXT4 using the command line suggested in your latest rTorrent update post.
 

Załączniki

  • rTorrent HDD Saturated.png
    rTorrent HDD Saturated.png
    327,7 KB · Wyświetleń: 50
Rozwiązanie
14.59% disk space remaining.
Okay.
This seems to be an issue.
Please always keep for any EXT4/ZFS at least 20% of disk free space. Otherewise your data always be fragmented incorrectly.

The only one solution to fix that, is to copy your data somewhere else, delete content on HDD and restore it from copy. Because I said your data is fragmented. ...or still not use allocation which.

In this case I have to release new version of rtorrent with additional item in settings to enable/disable files allocation.

Thanks for help
Status
Brak możliwości dodawania odpowiedzi.

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