#1
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Incredible memory usage
Hi,
Whenever invoke the popup menu (in the LinkGrabber tab) the memory usage jumps up to almost 2G (probably to the max memory Java can allocate) and jDownloader becomes unresponsive. I usually have to kill the process. M |
#2
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What OS? What Java versoin (See about dialog) How many links do you have in list?
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JD-Dev & Server-Admin |
#3
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Hi,
Here's some more information... OS: Win7 64 bit Java: 1.8.0_13 (from the about) Nr of Packages: 10 Nr of links in all Packages: 91 If you need any more information please let me know. Regards, M PS: I just updated jDownlader and it still produces the same behavior. |
#4
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Also, a small observation: if I right click on a link or on a package the memory usage goes up but if I click on an empty area the memory stay on a sane level (considering it's a java app).
Now I have to uninstall it because this behavior renders it useless... :-( M |
#5
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Its a bug. cannot reproduce. Can we do a teamviewer session?
JDownloader 2 is able to hold more than 1mio links and still being controllable.
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JD-Dev & Server-Admin |
#6
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I tested DownloadTable/LinkgrabberTable, unable to reproduce or see any increase in memory usage.
I can help you if you want. Either Teamviewer or maybe screenshots?
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JD-Dev & Server-Admin |
#7
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Hi,
Unfortunately I've already uninstalled it because it was useless since I reported this bug. I decided to stay with jDownloader1 for now. It works better for me in many aspects. Thanks, M |
#8
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What aspects do you have in mind? Please help us to make JDownloader 2 better because we will soon ditch JDownloader 1 support. I would really like to help with your JDownloader 2 issues. Just report back when you want us to help.
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JD-Dev & Server-Admin |
#9
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Hi,
First of all, the User Interface. I find the jD1's interface is smooth, intuitive, straightforward and hassle free. It has a better colour scheme, easier to distinguish active/inactive, selected/non-selected entities. Second, the clipboard monitoring. jD2 picks up all kind of junk links where jD1 provides a clear list of useful links. My overall impression of jD2 is it feels overcomplicated. I had to browse through long, unstructured list of setting just to set a few things to make my life easier using jD2. Regards, M |
#10
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1.) Interface: What exactly? You can customize all colors, All buttons, Rightclick Menu, Columns, Overview at the bottom. It looks nearly the same as before (except you have modified your JDownloader)
2.) JDownloader 2 can now also check html clipboard content, eg hidden/shortened links that you cannot simply copy. This only happens when you select text and copy. Copy URL still works 100% the same. 3.) Because JDownloader 2 has many features, many ways to customize it, so everyone can use it the way he/she wants to. What in default Settings didn't you like?
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JD-Dev & Server-Admin |
#11
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Hi,
Well, the problem is I have to customize everything... I'm missing the meaningful defaults, for example, compare the default selection colour or disabled colour in jD1 and jD2. The more the contrast the easier to recognize. Most of the time I select a block of text which includes URLs or I simple use CTRL+A, CTRL+C. It works perfectly fine in jD1 and I believe it's the better approach. If the user wants to grab everything and organize them later that's fine but that shouldn't be the default. Regards, M Last edited by Maelcum; 26.02.2015 at 13:58. |
#12
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Probably an option on the first run to let the user select the desired look'n'feel and the behavior defaults - the old jD1 or the new jD2?
Regards, M |
#13
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Have never understood why even payware like windows doesn't extend users this courtesy. Expend all that time and effort to get competent and comfortable with an interface and the next version just throws it out the window. Why ? Because some programmer or engineer or beta tester said so. Yet apps like Acdsee and Azureus/vuze clearly offer the choice between classic and new look and feel. Having said that, got used to jd 2 really quickly.
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#14
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Jiaz - everything works perfectly
Quote:
The number of links is not always dependent on the use of RAM by jd2 Quote:
Quote:
Last edited by djmakinera; 26.02.2015 at 14:32. |
#15
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@dj: use jvisualvm to see real memory usage or about dialog in jdownloader
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JD-Dev & Server-Admin |
#16
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Just wanted to give feedback:
After the update(s) from yesterday evening (2015-02-25) my JD2 became nearly unuseable after a time; high CPU load, excessive memory usage. My PC has 6-core CPU @3.2 GHz and 16GB of RAM so it still was usable but very laggy. After some time JDownloader.exe became unresponsive and crashed. The problem occured when I "clicked around" in JD2, that is, switching between tabs, opening and closing settings and so on. Couldn't recognize a single trigger for that behaviour. With todays (2015-02-26) update the problems were gone. JD2 now makes fun again. Thank you for fixing that so quickly! Regards, Steve |
#17
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#18
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@djmakinera: I would like to do a teamviewer session and create heap dump to find the cause of this high memory consumption
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JD-Dev & Server-Admin |
#19
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Hi,
Did You guys successfully sort out this kind of problems? M |
#20
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@Maelcum,
please ask specific question vs generic. Many questions asked in this thread over time, yet your latest post and question doesn't specify which question you're referring too. I assume it's about the OP (Original Post), but it's hard to tell ?
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raztoki @ jDownloader reporter/developer http://svn.jdownloader.org/users/170 Don't fight the system, use it to your advantage. :] |
#21
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Hi,
OK, I've started this thread about the enormous memory consumption of jD2 and I was following it since then and I didn't notice that it deviated in any way from the subject. Yes there was some discussion about jD's GUI and other features but the main issue is still the memory usage. But, to be clear, here's the question... Did you guys successfully eliminated the source of the unjustified memory usage of jD2 I described in the opening post of this thread? Regards, M |
#22
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We haven't been able to reproduce the issue, so no, nothing has been done about it. First we need to identify before we can apply any sort of fix.
my recommendations would be to download latest Java 1.8.0_40 and use that. Be aware that JDownloader 2 can come packaged with its own java, you can rename the directory inside jd2baseinstallpath/ to force the loaders to find/use system Java. If you still have issues join our online chat and ask for teamviewer session with coalado or jiaz so that they can identify the issue.
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raztoki @ jDownloader reporter/developer http://svn.jdownloader.org/users/170 Don't fight the system, use it to your advantage. :] Last edited by raztoki; 06.03.2015 at 11:09. |
#23
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I cannot reproduce the issue, even with 20k links in list. all smooth and fine.
That's why I asked for a teamviewer session (best with installed java jdk for jvisualvm)
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JD-Dev & Server-Admin |
#24
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Hi,
Unfortunately a teamviewer session is not an option for me and by that time I already went back to jD1. I'll give it a try again and we'll see if this strange behavior pops up again. Hopefully not. Regards, M |
#25
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Reverting back to JDownloader 1 is only a temp. solution as we will soon drop support for it. So it is in your interest to find cause of this issue and solve it. We can only offer help because we don't have similiar reports and never had this issue nor can reproduce it.
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JD-Dev & Server-Admin |
#26
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how is this solved? I too have noticed a memory hog issue for over a month now. I am a novice user but I dearly love Jdownloader and don't want to use anything else. To me it is clearly a Java memory issue.
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#27
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@resistor: would you join a teamviewer session? I need this as we cannot reproduce this nor have high memory consumption like described in this thread.
can you provide more information? maybe teamviewer next week?
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JD-Dev & Server-Admin |
#28
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Do you have the properties panel open at bottom?
Found a possible cause together with this panel. Fixed it (update live in 10 mins)
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JD-Dev & Server-Admin |
#29
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update takes a litte longer, will change some more stuff
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JD-Dev & Server-Admin |
#30
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I'll try, send me a date and time. here is a screen shot
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#31
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@resistor301
screen shot with taskmanager with jdownloader2.exe/javaw process would be useful also. @Maelcum you can have both JDownloader 0.9 and JDownloader 2.0 installed at the same time, just don't use the upgrade option as it seems to change JDownloader 0.9 exe to open JDownloader 2.0. Grab adware free installer and try and reproduce for us. Thanks
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raztoki @ jDownloader reporter/developer http://svn.jdownloader.org/users/170 Don't fight the system, use it to your advantage. :] |
#32
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*
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#33
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@resistor: and when you rightclick you have high memory usage? how much/screenshot?
because about dialog shows around 220 mb usage
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JD-Dev & Server-Admin |
#34
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at that moment nothing was running.
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#35
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nothing was running? and what high memory usage? can you show where/when this happens?
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JD-Dev & Server-Admin |
#36
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my mouse locks up and hardly moves but I will try
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#37
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I got it when it was freezing up. It doesn't look much different to me. It was unRARing a file. Do you think winrar is my problem. I think I'll jump to 7Zip and see what happens.
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#38
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memory usage is 58 mbyte, what does taskmanager say? mouse barly move sounds more like IO issue in system/hardware. I would watch taskmanager next time and see what slows down the system. mouse not moving means really hard issue in driver/system (cannot be caused by JDownloader, as JDownloader runs userspace only). I can offer you help to find the cause via teamviewer if you like.
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JD-Dev & Server-Admin |
#39
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Creating "Dump" - This operation is not the end! You can try, it will take you a whole day ^^ I was mistaken. Fixed. Last edited by djmakinera; 18.03.2015 at 10:24. |
#40
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lets do another teamviewer fresh started jd and add links, the issue should show up very early (not so late when analyzing takes ages)
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JD-Dev & Server-Admin |
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