Windows 10: High CPU usage & Memory leak

Discus and support High CPU usage & Memory leak in Windows 10 BSOD Crashes and Debugging to solve the problem; Hello, I've a leak memory and high CPU from lanmanServer and System ntoskrnl.exe. The system ntoskrnl.exe is on 19%-20% CPU usage all the time and... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by RonenDabach, Aug 30, 2020.

  1. High CPU usage & Memory leak


    Hello,


    I've a leak memory and high CPU from lanmanServer and System ntoskrnl.exe.

    The system ntoskrnl.exe is on 19%-20% CPU usage all the time and the Lanmanserver is starting from 40MB RAM and will continue until the Memory usage will be full and eventually the machine will crash. Do you have any idea how to fix this?


    I think that was started when i updated windows 10 to 2004 version, Also the Windows update window is all the time is on progress with the Yellow icon, unless i get in and check if there are a new version and then the icon change to green.


    High CPU usage & Memory leak 7f3f64c9-d9e1-441c-a98c-ef9d22f58e19?upload=true.jpg

    :)
     
    RonenDabach, Aug 30, 2020
    #1

  2. WIN10 1703 update cause Explorer.exe high CPU usage

    Hi,



    Glad you reached out. First, we would like to know if Explorer.exe
    is the only cause of high CPU usage. Because the common cause of high CPU usage are the following:

    - Windows 10 Memory leak after the update.

    - Driver incompatibilities after the update.

    - Multiple startup applications





    We'll be waiting for your update.
     
    Richard tie, Aug 30, 2020
    #2
  3. RAM leaks and high CPU usage

    Sorry to seem so negative, folks, but am I the only one who thinks it's disgraceful that the onus seems continually to be on users to fix the ridiculous RAM leaks and high CPU usage problems that were caused by the Fall 2017 Creators Update?

    I received the Creators Update for Windows 10 Pro near the end of the year -- not surprisingly, since I'm currently living in eastern Europe. Installation went smoothly, but from the outset, I began experiencing significantly higher RAM and CPU usage. These
    were issues that I'd not experienced before. I did a bit of research, and discovered that the errors don't really seem to depend on system hardware or idiosyncratic configurations. Instead, the problems appear to lie clearly with the update itself.

    I'm lucky enough to have a very robust system: i7 Haswell-E 5820, factory overclocked and liquid-cooled; 32 GB of RAM; GTX-980; fast SSD as my program drive, etc. I also have a Rainmeter skin that shows me RAM and CPU usage in real time. On boot, I used
    to see only about 2.25 GB of RAM being used; CPU would settle to 1-2%. Since the Creators Update, RAM usage on boot is routinely from a low of about 4.25 GB to as much as 7.5 GB, and CPU usage regularly shows prolonged inexplicable intervals of 20 - 35% usage,
    and occasionally even more.

    I've tried the various suggested measures to alleviate the problems, with minimal (and only temporary) success at best. I've had no success at all in trying to get information directly from Microsoft through Support. It's worth noting that all the various
    suggestions to deal with these problems involving taking steps to cripple Windows functionality in order to reduce system overheads, thereby depriving users of some of the very benefits the OS is supposed to provide. Microsoft doesn't seem to be bothered by
    that; in fact, it seem quite content to allow users to flounder around in the mess created by the update.

    Does anyone have a definitive solution for the RAM leakage and CPU usage problems (short of turning to an alternative OS)? Is there any word as to whether Microsoft will address these problems soon?

    Moved from: [Windows / Windows 10 / Windows settings]
     
    FlatPicker, Aug 30, 2020
    #3
  4. High CPU usage & Memory leak

    DenetteBoyd-King, Aug 30, 2020
    #4
Thema:

High CPU usage & Memory leak

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