Saturday, December 5, 2015

True RAM of VPS webmin - Virtualmin webmin

http://www.webhostingtalk.com/showthread.php?t=940167

  1. #1
    khucthuydu is offlineJunior Guru Wannabe
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    True RAM of VPS webmin - Virtualmin webmin

    I am newb so please tell me about RAM of VPS


    See 2 pic about controlpanel.


    http://img121.imageshack.us/img121/8291/vps2b.jpg
    http://img401.imageshack.us/img401/5240/vps1.jpg

    total used free shared buffers cached
    Mem: 768 688 79 0 68 353
    -/+ buffers/cache: used 266 ------- free 501
    Swap: 1023 0 1023
    Q1 :Who can tell me, how many RAM, used ?! -true

    Controlpanel: 285 MB or Shell: 688 MB ?

    Q2: Free RAM in shell 79MB goes to zero, VPS down ?!
    tell me more "buffers/cach" ?!


    Q3: This VPS can use for about 15K visit/ days ?


    Thank to much !


    P/s : how to post image ?!
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  3. #2
    RoseHosting is offlineAspiring Evangelist
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    The "free -m" command will show you memory usage.
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  4. #3
    Andrew Moore is offlineWeb Hosting Master
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    www.linuxatemyram.com

    ^ explains it all

    free -m and your webmin output are correct and accurate.
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  5. #4
    IDediServer Kevin is offlineWHT Addict
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    You could also use
    # cat /proc/meminfo | grep Committed
    or
    # cat /proc/meminfo

    Q1/Q2 is answered by LinuxFugleman's post

    Q3 depends entirely on the design of the website, if it is very basic/static content etc and minimal database (optimized db as well) then likely yes.

    I am just trying to get you thinking a bit...
    15,000 requests per 24 hours -> 86,400 seconds in 24 hours
    This seems more than adequate if a server is tuned correctly and the webpage isn't designed with horrible code.
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  6. #5
    khucthuydu is offlineJunior Guru Wannabe
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    thank so much !

    I 'll optimized my db (180 MB)and 40,000 requests per 24 hours .
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