mrtg-squid(1) [suse man page]

MRTG-SQUID(1)							       mrtg							     MRTG-SQUID(1)

NAME

       mrtg-squid - using mrtg to monitor Squid

DESCRIPTION

       Squid 2.3 knows SNMP and you can therefore use mrtg to monitor it quite easily.

       I have made some modifications to mrtg which simplify this.  My work is based on earlier modification made by: matija.grabnar@arnes.si and
       kostas@nlanr.net.

MODIFICATIONS

       I added new code for displaying correct units to the previous patches "perminute" and "perhour" ("option" tokens), which allows other mea-
       surement in addition to "persecond".

       Then I created a new option token "dorelpercent" which allows the calculation of the percentage of IN-stream / OUT-stream on the fly and
       then displays it on a fixed scale from 0% to 100%. For my requirements, this does good work. Maybe someone wants a floating scale. It
       should not be a problem to implement it, too (but give me an option to keep my fixed scale). If IN-stream is always less than OUT-stream
       both lines (OUT-stream and relative percent) are always displayed on top of IN-stream bulk. Otherwise this option makes no sense. With this
       option you can display hitrates, errorrates (for router monitoring: rel. droprates) easily now.

       If you use this options please consider that you need a 5th colourname/value pair in your Colours statements!

       Due to some discussion on this list, I have implemented two tokens too:

       "kilo" and "kMG"

       "kilo" should contain the value of k (1000 or 1024), where 1000 is the default.

       "kMG" is a comma separated list of multiplier prefixes, used instead of "", "k", "M", "G", "T" on the MRTG display. Leave the place free,
       if you want no prefix.

       Also an incomplete list of OIDs for the new SQUID release is added.

       I hope you enjoy it.

CONFIG EXAMPLE

       You can measure responsetimes in ms and display it with MRTG correctly with:

	kMG[measure-ms]: m,,k,M,G,T
	short[measure-ms]: s

       You can display now MB/s as 1024*1024 B/s with:

	kilo[volume]: 1024

       A sample config for squid:

	Target[proxy-hit]: cacheHttpHits&cacheProtoClientHttpRequests:public@proxy
	Title[proxy-hit]: HTTP Hits
	PageTop[proxy-hit]: <H2>proxy Cache Statistics: HTTP Hits / Requests</H2>
	Suppress[proxy-hit]: y
	LegendI[proxy-hit]:  HTTP hits
	LegendO[proxy-hit]:  HTTP requests
	Legend1[proxy-hit]:  HTTP hits
	Legend2[proxy-hit]:  HTTP requests
	YLegend[proxy-hit]: perminute
	ShortLegend[proxy-hit]: req/min
	Options[proxy-hit]: nopercent, perminute, dorelpercent

	Target[proxy-srvkbinout]: cacheServerInKb&cacheServerOutKb:public@proxy
	Title[proxy-srvkbinout]: Cache Server Traffic In / Out
	PageTop[proxy-srvkbinout]: <H2>Cache Statistics: Server traffic volume (In/Out) </H2>
	Suppress[proxy-srvkbinout]: y
	LegendI[proxy-srvkbinout]:  Traffic In
	LegendO[proxy-srvkbinout]:  Traffic Out
	Legend1[proxy-srvkbinout]:  Traffic In
	Legend2[proxy-srvkbinout]:  Traffic Out
	YLegend[proxy-srvkbinout]: per minute
	ShortLegend[proxy-srvkbinout]: b/min
	kMG[proxy-srvkbinout]: k,M,G,T
	kilo[proxy-srvkbinout]: 1024
	Options[proxy-srvkbinout]: nopercent, perminute

AUTHOR

       Andreas Papst <andreas.papst@univie.ac.at> Dirk-Luder Kreie <deelkar@gmx.de>

2.16.2								    2008-05-16							     MRTG-SQUID(1)

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GRID-PROXY-DESTROY(1)						  Globus Commands					     GRID-PROXY-DESTROY(1)

NAME

       grid-proxy-destroy - Destroy the default proxy certificate

SYNOPSIS

       grid-proxy-destroy [-help] [-usage] [-version]

       grid-proxy-destroy [-debug] [-dryrun] [-default] [-all] [--] [FILENAME...]

DESCRIPTION

       The grid-proxy-destroy program removes X.509 proxy files from the local filesystem. It overwrites the data in the files and removes the
       files from the filesystem. By default, it removes the current user's default proxy (either /tmp/x509up_uUID where UID is the current POSIX
       user id, or the file pointed to by the X509_USER_PROXY environment variable) unless a list of proxy file paths are included as part of the
       command line.

       Use the -- command-line option to separate a list of proxy paths from command line options if the proxy file begins with the - character.

       The full list of command-line options to grid-proxy-destroy are:

       -help, -usage
	   Display the command-line options to grid-proxy-destroy.

       -version
	   Display the version number of the grid-proxy-destroy command

       -debug
	   Display verbose error messages.

       -dryrun
	   Do not remove the proxy, but display the path of the files that would have been removed, or the directory where they would have been
	   removed from if the -all command-line option is used.

       -default
	   Remove the default proxy in addition to the files included on the command-line. Only needed if other paths are included on the
	   command-line.

       -all
	   Remove the default proxy and all delegated proxies in the temporary file directory.

ENVIRONMENT VARIABLES

       The following environment variables affect the execution of grid-proxy-destroy:

       X509_USER_PROXY
	   Path to the default user proxy.

SEE ALSO

       grid-proxy-init(1), grid-proxy-info(1)

AUTHOR

       University of Chicago

Globus Toolkit 5.0.2						    04/25/2011						     GRID-PROXY-DESTROY(1)

Linux and UNIX Man Pages

mrtg-squid(1) [suse man page]

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