• Browser locks up when viewing docker tab in unraid

    TexasUnraid

    By TexasUnraid

      • Minor

    Ok, this has been happening for some time but I have been messing with dockers a fair amount recently and it has been really annoying.

     

    Basically I have ~75 dockers installed right now (although only about 15-20 are running under most circumstances).

     

    It seems there is some kind of script or memory hole that causes firefox to lock up from time to time whenever I have the docker tab open for an extended time (it has also happened on the user scripts tab when running a long script or the terminal if a lot of commands happen on the screen).

     

    After locking up completely for a bit firefox will generally show me a message complaining about a script not responding or taking too much resources. If I chose to "stop" the script, everything goes back to normal for a little bit until it happens again.

     

    Memory usage also goes pretty high during this time as well, not uncommon to see it 4-8gb higher then normal with the tabs I have open and it fall back down if I close the unraid tabs and restart firefox. My system memory is ok, generally max out around ~12gb on my 16gb system.

     

    I have not been able to track down any sure fire way to make the lock up happen besides working within the docker tab for awhile.

     

    It might be a firefox issue as I have not tried chrome outside a quick test or it could be a general issue with large amounts of dockers.

     

    Just figured I would toss it out there and see if anyone else has noticed this.

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    trurl

    Do you have any adblockers or anything else that might interfere?

     

    Have you tried clearing cache?

     

    What happens with browsers other than firefox?

     

    I don't know if anyone else is trying to run so many dockers.

    Link to comment
    TexasUnraid
    1 hour ago, Squid said:

    Are you viewing in Advanced or Basic mode?  Basic would be better if you're having issues.

     

    Advanced mode is my default setting, I find basic mode hard to keep track of things. I can try it though.

    Link to comment
    TexasUnraid
    12 minutes ago, trurl said:

    Do you have any adblockers or anything else that might interfere?

     

    Have you tried clearing cache?

     

    What happens with browsers other than firefox?

     

    I don't know if anyone else is trying to run so many dockers.

     

    Adblocker is disabled on unraid.

     

    Yes, I have reinstalled firefox in this time and still had the issue.

     

    I don't use Chrome regularly but I did use it at one point when I was troubleshooting my IPMI and I seem to remember it locked up as well but can't be 100% sure.

     

    Yeah, I know I am an edge case with the number of dockers but that is generally where issues show up first.

    Edited by TexasUnraid
    Link to comment
    bonienl

    In Unraid 6.10 a change is made in docker container monitoring, which may help when a larger number of containers is used. You may want to test the new version when it becomes available.

     

    • Like 1
    Link to comment
    TexasUnraid
    4 minutes ago, bonienl said:

    In Unraid 6.10 a change is made in docker container monitoring, which may help when a larger number of containers is used. You may want to test the new version when it becomes available.

     

     

    Interesting, I will test that when it is released.

     

    I can also confirm that it still happens in basic view mode as well.

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