Hello,
                This memory usage should be graphed with time. Are there 
examples of scatterplots that can clearly show usage vs time ?  This is 
for  memory leak detection.


Thanks,
Mohan



From:   PIKAL Petr <petr.pikal@precheza.cz>
To:     "mohan.radhakrishnan@polarisft.com" 
<mohan.radhakrishnan@polarisft.com>, "r-help@r-project.org" 
<r-help@r-project.org>
Date:   08/30/2013 05:33 PM
Subject:        RE: [R] Memory usage bar plot



Hi

For reading data into R you shall look to read.table and similar.

For plotting ggplot could handle it. However I wonder if 100 times 50 bars 
is the way how to present your data. You shall think over what do you want 
to show to yourself or your audience. Maybe boxplots or scatterplots could 
be better.

Petr


> -----Original Message-----
> From: r-help-bounces@r-project.org [mailto:r-help-bounces@r-
> project.org] On Behalf Of mohan.radhakrishnan@polarisft.com
> Sent: Friday, August 30, 2013 1:25 PM
> To: r-help@r-project.org
> Subject: [R] Memory usage bar plot
> 
> Hi,
>           I haven't tried the code yet. Is there a way to parse this
> data using R and create bar plots so that each program's 'RAM used'
> figures are grouped together.
> So 'uuidd' bars will be together. The data will have about 50 sets. So
> if there are 100 processes each will have about 50 bars.
> 
> What is the recommended way to graph these big barplots ? I am looking
> for only 'RAM used' figures.
> 
> 
> Thanks,
> Mohan
> 
> 
>  Private  +   Shared  =  RAM used       Program
> 
>  96.0 KiB +  11.5 KiB = 107.5 KiB       uuidd
> 108.0 KiB +  12.5 KiB = 120.5 KiB       klogd
> 124.0 KiB +  17.0 KiB = 141.0 KiB       hidd
> 116.0 KiB +  30.0 KiB = 146.0 KiB       acpid
> 124.0 KiB +  29.5 KiB = 153.5 KiB       hald-addon-storage
> 144.0 KiB +  15.0 KiB = 159.0 KiB       gpm
> 136.0 KiB +  26.5 KiB = 162.5 KiB       pam_timestamp_check
> ---------------------------------------------------------
>                                             453.9 MiB
> 
> =================================
>  Private  +   Shared  =  RAM used       Program
> 
>  96.0 KiB +  11.5 KiB = 107.5 KiB       uuidd
> 108.0 KiB +  12.5 KiB = 120.5 KiB       klogd
> 124.0 KiB +  17.0 KiB = 141.0 KiB       hidd
> 116.0 KiB +  30.0 KiB = 146.0 KiB       acpid
> 124.0 KiB +  29.5 KiB = 153.5 KiB       hald-addon-storage
> 144.0 KiB +  15.0 KiB = 159.0 KiB       gpm
> 136.0 KiB +  26.5 KiB = 162.5 KiB       pam_timestamp_check
> ----------------------------------------------------------
>                                             453.9 MiB
> =================================
> 
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