Opened 8 years ago

Closed 8 years ago

Last modified 8 years ago

#1287 closed defect (Fixed)

High CPU I/O Wait Usage

Reported by: shinkasa Owned by:
Priority: major Milestone: Future
Component: Unknown Version: 1.2.3
Keywords: io iowait Cc:

Description

Deluge 1.2.3 high CPU IO usage.

CPU IO usage goes up to 50% usage (one whole core!). Even when the client is doing virtually nothing (not downloading, only 30 actively uploading) Deluge CPU usage is LOW 15-20%~ CPU IO usage is disproportionately high.

Hardware: Intel Core 2 Duo E7400 @ 2.8GHz | 2GB RAM | 2*500GB RAID 0 (soft)

Software Versions: Debian 5.0" | Deluge 1.2.3 | Libtorrent rasterbar 0.14.10-2 | pygtkmvc 1.99.0-1

Deluge Settings: bandwidth- http://i187.photobucket.com/albums/x268/antdgar/Picture20-2.png cache- http://i187.photobucket.com/albums/x268/antdgar/Picture19-2.png number of torrents- http://i187.photobucket.com/albums/x268/antdgar/Picture21-3.png

Attachments (1)

Picture 23.png (23.8 KB) - added by shinkasa 8 years ago.
High IO, low CPU. Active torrents: 32 | Active downloads: 2 @ 243KB/s | Total torrents: 485| (100mbit line)

Download all attachments as: .zip

Change History (4)

Changed 8 years ago by shinkasa

High IO, low CPU. Active torrents: 32 | Active downloads: 2 @ 243KB/s | Total torrents: 485| (100mbit line)

comment:1 Changed 8 years ago by shinkasa

I will add that the CPU IO randomly goes down to "normal levels" of 5%.

comment:2 Changed 8 years ago by shinkasa

  • Resolution set to fixed
  • Status changed from new to closed

comment:3 Changed 8 years ago by shinkasa

I used webmin for the CPU IO stats. I found that using TOP showed that webmin was in fact causing the high load when polling the system.

Using TOP shows deluge using a reasonable 10% average IO.

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