NAME
    sar2rrd collector

DESCRIPTION
    Script for creation of graphic reports of work of system on the basis of
    a package sysstat.

SYNOPSIS
    Quick Install:

    - Execute `generate_rrd.pl` with the follow options:

     ./generate_rrd.pl %step% %img_dir% %rrd_dir% \
                       %img_web_dir% %cgi_dir% %cgi_pref%

    where:

    step      Specifies the base interval in seconds with which data will be
              fed into the RRD. [ 600 ]

    img_dir   Image directory. [ /var/www/html/image ]

    rrd_dir   RRD files directory. [ /var/www/rrd ]

    img_web_dir
              WWW path to image directory. [ /image ]

    cgi_dir   WWW path to cgi-bin directory. [ /cgi-bin ]

    cgi_pref  Prefix output script. [ sar ]

    - Change permision for the created *.cgi and *.pl files

            chmod +x *.cgi
            chmod +x *.pl

    - At desire, load data from files /var/log/sa/sarXX. Attention loaded
    files should be transferred a script by way of time of creation - from
    older to newer.

            find /var/log/sa -name 'sar*' | perl -e \
            '@fn = <STDIN>; chomp @fn; print join "\n", sort { (stat $a)[9] <=> (stat $b)[9] } @fn' | \
            xargs perl load_from_file.pl 2> /dev/null 

    - Copy update_sysstat.pl to /usr/local/bin/

            cp update_sysstat.pl /usr/local/bin/

    - Copy update_rrd.cron to /etc/cron.d/

            cp update_rrd.cron /etc/cron.d/

    - Restart cron daemon. rccron restart #( For SuSE users )

    - Copy *.cgi to %your_http_server_cgi-bin_directory%

    - Copy sar.html to %your_http_server_document_directory%

    - Type `http://yuor.host.name/sar.html` in your web browser to view
    statistics...

AUTHOR
     Igor Okunev     mailto:igor@prv.mts-nn.ru
                     http://www.mts-nn.ru/~gosha
                     ICQ 106183300