im using latest version of jdownloader2 beta and latest version of java on win 7 and with kaspersky Antivirus..
last few days jdownloader uses too much cpu, and core temp reaches 100c while using jdownloader..

can someone please help me solve this? thanks...

[raztoki]

Jump our online chat and find myself or coalado and ask for Teamviewer session
Thankyou

My network admin disabled Team Viewer.. Can you help in some other way?

[raztoki]

well you will have todo what we need, and then email info in to support@jdownloader.org

so when you get problem, you will need to run visualvm, and create a thread dump of JDownloader pid/session.

visualvm.java.net/

Please can u help me how to take a thread dump?

[raztoki]

_**External links are only visible to Support Staff**
that should help

Thanks, ill see what i can do..

[djmakinera]

raztoki - ~25 .. 30 % CPU 4 core CPU (Crawling) - it is good or bad?

This is my screenshot while downlaoding... Usually core temps are around 40-50 C whiel using PC, around 30-40 while idle...

[schnaeppchen]

Hi,

the usual stats on my system:

cpu usage while idle: ~12 to 20% (~5% off due to avast security)
cpu usage while downloading: ~20 to 30%
cpu usage while unpacking files: ~35 to 55%
cpu usage while running parallel with other downloader software: ~35 to 55%
cpu usage while unpacking when working with other java apps: ~35 to 100%

System os: win7/32 sp1 | java 7 on quad core


While running idle jd2 shouldn't use more than 7 to 10%, while completing dls or other heavy tasks max. usage shouldn't crack the max 25% barrier imho.


Gruß

[raztoki]

extracting archives will use varying amounts of CPU due to the archive type and compression intensity. You can control the CPU useage in settings (High, Middle, Low), but upside to going high is it's done quicker and doesn't hold up download slot. downside is slows down system performance.

Also remember security software can be responsible for downgrade in performances during downloading or post download.
- live scanners at the socket level or as writing data to disk
- extraction events, writing data to disk.

[mwl]

Confirming that something has happened within the last couple of days. Something appears to get stuck, causing downloads to stick at "Starting ..." and the Linkgrabber to return 0 links.

Log: 06.06.14 02.24.54to06.06.14 02.22.15 jdlog://4659073166931/
Problem seems to have arisen after an update described as "2986_to_3009" in my update log.

[Lram32]

@mwl
Jiaz told me he has fixed some issues related with your problem, please wait for the next core update.

I figured it out, i deleted all the links in linkgrabber and problem was gone...
How i figure out what link was causing the problem?

How i fix this issue, please?

[Lram32]

Join at support chat between 9am-5pm CET, and contact to coalado or jiaz.