usage of RAM

John's Avatar

John

21 May, 2016 03:20 PM

Hello, i'm new at arachni and i can't solve problem with usage of RAM. The problem is that that amount of used RAM increases during the whole scan no matter of used scan configuration (SQLinj) and sometimes amount of used memory by arachni reaches the value of 28GB of 32GB total. I have no idea how to solve this, so i hope for your help.
Results of my tests and some notes:
==> Arachni stable/Arachni dev(nightlies) - still amout of used RAM increases during the whole scan ==> Tried to set up Postgres insted of Sqlite - same problem with RAM ==> I run arachni on windows server ==> I have 32GB RAM + 2xCPU (8 cores summary)

  1. Support Staff 1 Posted by Tasos Laskos on 21 May, 2016 03:47 PM

    Tasos Laskos's Avatar

    Hello,

    Any chance I can perform an identical scan to see if I can reproduce the issue?
    You can send me the details in private if you'd like.

    Cheers

  2. 2 Posted by John on 21 May, 2016 04:13 PM

    John's Avatar

    what details do u need?

  3. 3 Posted by John on 21 May, 2016 05:29 PM

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    i tried to use some more variants of configurations, but problem still exists, it seems to me that respawn of process, which might free the memory, doesnt work, could it be so?

  4. Support Staff 4 Posted by Tasos Laskos on 22 May, 2016 07:20 AM

    Tasos Laskos's Avatar

    I need the entire configuration you used, the target URL and permission to run a scan.

  5. 5 Posted by John on 22 May, 2016 08:59 AM

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    profile: sql inj
    db: tried both variants so no matter
    req concurency = 20
    req queue = 20
    req timeout = 25000
    response size = 500000
    pool size = 10
    worker time to live = 2
    job timeout = 25
    url : ANY

  6. Support Staff 6 Posted by Tasos Laskos on 22 May, 2016 09:04 AM

    Tasos Laskos's Avatar

    I don't think this issue will appear with any URL, it must have something to do with the site you're scanning.
    I order to reproduce it I'm going to need the URL (or URLs) and permission to repeat the scans.

  7. 7 Posted by John on 22 May, 2016 09:07 AM

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    how can i send you a private message?

  8. Support Staff 8 Posted by Tasos Laskos on 22 May, 2016 09:13 AM

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    Send me an e-mail at: tasos[dot]laskos[at]arachni-scanner.com

  9. Tasos Laskos closed this discussion on 03 Aug, 2016 02:29 PM.

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