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Finance | Project Operations, Human Resources, ...
Suggested Answer

AOS1 Consume full RAM 99%

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Posted on by 110

HI,

 I have 3 AOS servers in user load is balancing equally but AOS1 Server consume 99% RAM.

I have check  in task manager AOS is using most of resources 

I am using DAX 2012 R3 cu 14

pastedimage1628245407323v1.png

I have the same question (0)
  • nmaenpaa Profile Picture
    101,166 Moderator on at

    Hi MAKDAX2012_Ahmed,

    the screenshot doesn't show any AOS - it shows AX client. Are you sure the screenshot is from the correct server?

    How much memory do you have on this server?

  • André Arnaud de Calavon Profile Picture
    303,724 Super User 2026 Season 1 on at

    Hi Ahmed,

    Can you sort on the Memory column? Then you will see the highest memory consumption more easy. The current screenshot is not helpful. It isn't showing the AOS. You used 'Windows 8 and Mobile Apps' in your tags. Are you running the AOS machines on Windows 8?

  • MAKDAX2012_Ahmed Profile Picture
    110 on at

    yes I am running this on separate server and I have three different server for 3 AOS,AOS1,AOS2

    pastedimage1628252666577v1.png

  • MAKDAX2012_Ahmed Profile Picture
    110 on at

    system total memory is 16 GB for 1 AOS1 Server and same for AOS2 , Main AOS.

    pastedimage1628252850257v1.png

  • nmaenpaa Profile Picture
    101,166 Moderator on at

    Hi,

    AX system requirements (www.microsoft.com/.../details.aspx states 8 GB RAM as minimum and 14 GB recommended for AOS servers. Based on your messages and screenshots it seems that you only have 4 GB RAM on this server. You should increase the memory to meet the system requirements, and perhaps it solves your problem.

  • MAKDAX2012_Ahmed Profile Picture
    110 on at

    Hi,

         all my 3 machines of AOS have 16 GB each RAM i mean that AOS1 running on sperate server, AOS2 running on sperate server, MainAOS running on sperate server, each one has 16 GB RAM but only AOS1 service consume  99% RAM.

    please see the two pictures that show RAM consumption with and without AOS1 service running.

    I also check other AOS server that consume 56% RAM out of 16 GM.

    pastedimage1628312700678v2.png

    pastedimage1628312639652v1.png

  • Suggested answer
    nmaenpaa Profile Picture
    101,166 Moderator on at

    In all your screenshots the AOS consumes 1-4 GB of RAM. So clearly it's not responsible of 99% consumption if the server really has 16 GB RAM.

    Can you show a screenshot of the actual total amount of RAM on AOS1 server? You can see that information in Task manager. 

  • MAKDAX2012_Ahmed Profile Picture
    110 on at

    Thanks Nikolaos you are right let me check so I will sharer the reason

  • MAKDAX2012_Ahmed Profile Picture
    110 on at

    please look the Task manager

    pastedimage1628339255689v1.png

  • Suggested answer
    nmaenpaa Profile Picture
    101,166 Moderator on at

    Please share a screenshot of the Performance tab of the task manager, so that we can see the amount of RAM in the system. 

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