[kwlug-disc] Memory Issue

amitoj singh amitojsingh95 at gmail.com
Sat Feb 9 20:04:24 EST 2019


corrected link https://drive.google.com/open?id=1rtSnJUIVRPvYkeNYg-CcBcYXileeOxNH

On Sat, Feb 9, 2019 at 8:02 PM Khalid Baheyeldin <kb at 2bits.com> wrote:
>
> The link only has one image: when nothing is running.
>
> Actually, you have some background processes that take a considerable amount of memory
> (mysqld, skype, compiz)
>
> MySQL can be tuned to reduce its memory footprint, since you are probably using it only
> for development purposes, and not real production work.
>
> The rest of the images are not in the link you provided.
>
>
>
> On Sat, Feb 9, 2019 at 7:45 PM amitoj singh <amitojsingh95 at gmail.com> wrote:
>>
>> here the 3 outputs.
>> 1st. Where nothing is running.
>> 2nd. When I change the content Process limit to ONE
>> 3rd. When the processor is in default mode using FOUR content process limit
>>
>> https://drive.google.com/open?id=1f0j-XDsImPNkHe4Cy5_FEtC8KVXRXW0x
>>
>> On Sat, Feb 9, 2019 at 6:57 PM Khalid Baheyeldin <kb at 2bits.com> wrote:
>> >
>> > Let us focus on only one tool (htop) to avoid confusion.
>> >
>> > Do the following:
>> >
>> > 1. In Firefox, goto Preferences, then Performance, and instead of 4 processes, select only
>> > one process. That will reduce its memory usage drastically.
>> >
>> > 2. Quit Firefox
>> >
>> > 3. Quit Atom
>> >
>> > 4. Go to htop, then F2, then Display Options, and only enable the following:
>> >
>> > [x] Hide kernel threads
>> > [x] Hide userland process threads
>> > [x] Display threads in a different color
>> > [x] Show custom thread names
>> > [x] Show program path
>> > [x] Highlight program "basename"
>> > [x] Highlight large numbers in memory counters
>> > [x] Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)
>> > [x] Add guest time in CPU meter percentage
>> >
>> > Every other option should be off (no [x]).
>> >
>> > Upload an image of the laptop without Atom or Firefox running.
>> >
>> > 5. Start Firefox and compare the memory usage vs. from when you had 4 processes.
>> >
>> > When you do that, and upload images of htop, make sure they are in a different folder
>> > there, so we don't confuse them with the previous images.
>> >
>> >
>> > On Sat, Feb 9, 2019 at 6:47 PM amitoj singh <amitojsingh95 at gmail.com> wrote:
>> >>
>> >> On Sat, Feb 9, 2019 at 6:12 PM Khalid Baheyeldin <kb at 2bits.com> wrote:
>> >> >
>> >> > In the link you provided on Google Drive, there are 5 screenshots.
>> >> > No idea which one is for what test scenario ...
>> >>
>> >> I rename the images. Check again. Does that make sense?
>> >>
>> >> --
>> >> "If you think you can then you definitely can."
>> >> Amitoj singh
>> >> https://github.com/amitojsingh
>> >> https://amitojsworld.wordpress.com
>> >
>> >
>> >
>> > --
>> > Khalid M. Baheyeldin
>> > 2bits.com, Inc.
>> > Fast Reliable Drupal
>> > Drupal optimization, development, customization and consulting.
>> > Simplicity is prerequisite for reliability. -- Edsger W.Dijkstra
>> > Simplicity is the ultimate sophistication. -- anonymous
>> >
>> > _______________________________________________
>> > kwlug-disc mailing list
>> > kwlug-disc at kwlug.org
>> > http://kwlug.org/mailman/listinfo/kwlug-disc_kwlug.org
>>
>>
>>
>> --
>> "If you think you can then you definitely can."
>> Amitoj singh
>> https://github.com/amitojsingh
>> https://amitojsworld.wordpress.com
>
>
>
> --
> Khalid M. Baheyeldin
> 2bits.com, Inc.
> Fast Reliable Drupal
> Drupal optimization, development, customization and consulting.
> Simplicity is prerequisite for reliability. -- Edsger W.Dijkstra
> Simplicity is the ultimate sophistication. -- anonymous
>
> _______________________________________________
> kwlug-disc mailing list
> kwlug-disc at kwlug.org
> http://kwlug.org/mailman/listinfo/kwlug-disc_kwlug.org



-- 
"If you think you can then you definitely can."
Amitoj singh
https://github.com/amitojsingh
https://amitojsworld.wordpress.com



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