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CMXv4 Memory usage

From build 3044 the development baton passed to Mark Crossley. Mark has been responsible for all the Builds since. He has made the code available on GitHub. It is Mark's hope that others will join in this development, but at the very least he welcomes your ideas for future developments (see Cumulus MX Development suggestions).

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broadstairs
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Re: CMXv4 Memory usage

Post by broadstairs »

I do indeed use PHP uploads.

Stuart
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HansR
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Re: CMXv4 Memory usage

Post by HansR »

So far I had not participated in the memory investigation but I never seemed to have an issue here but here is mine.
The system spec is here.
Note my definition of the swap file.
[EDIT] changed the image to include the header
[EDIT} and yes, I use PHP uploads
    Schermafbeelding 2024-04-26 141428.png
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    Last edited by HansR on Fri 26 Apr 2024 3:45 pm, edited 1 time in total.
    Hans

    https://meteo-wagenborgen.nl
    CMX build 4017+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3
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    ConligWX
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    Re: CMXv4 Memory usage

    Post by ConligWX »

    Ive no moved to Ubuntu 24.04 Server LTS on my CumulusMX install.

    VIRT: 262G
    RES: 872M
    SHR: 100M

    22.04 was:

    VIRT: 4959M
    RES: 219M
    SHR: 104M

    though with 16gb of ram the usage is minimal.
    Regards Simon

    https://www.conligwx.org - @conligwx
    Davis Vantage Pro2 Plus with Daytime FARS • WeatherLink Live • Davis AirLink • PurpleAir • CumulusMX v4.0.0

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    PaulMy
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    Re: CMXv4 Memory usage

    Post by PaulMy »

    Still very good here on Windows 10.
    One v4 with PHP the other one not uploading
    Two v3 are on FTP the other not uploading

    Enjoy,
    Paul
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    freddie
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    Re: CMXv4 Memory usage

    Post by freddie »

    I run MX in a Ubuntu 22.04 LXC (container). No issues with memory usage. I don't use PHP (or FTP) uploads - everything goes into a database, with a few local copies (moon image, etc.). Here's my htop screen:
    Screenshot_20240426-154439.png
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    philpugh
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    Re: CMXv4 Memory usage

    Post by philpugh »

    Mark: I am using PHP upload to local webserver (another RPi) for all three instances

    EDIT to add screen shot of all processes associated with my CMX installation - lots of processes here!
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    Phil Pugh
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    Dador
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    Re: CMXv4 Memory usage

    Post by Dador »

    The highest value I've seen for a few hours is ~65MB.

    It's very, very good. :clap:
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