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TORRUS_SRVDERIVE(1)		    torrus		   TORRUS_SRVDERIVE(1)

NAME
       srvderive - Derive a new	service	ID from	sum or maximum of other
       service values

SYNOPSIS
       torrus srvderive	TIMESPAN OUTPUT	FUNCTION SOURCES...

DESCRIPTION
       When the	Torrus Reporting engine	is set up, this	command	is used	to
       combine several services	data into a new	service	ID. The	output data is
       either the maximum or the sum of	input services.

       See Torrus Reporting Setup Guide	for more information.

TIMESPAN
       Either --month or --end option must be defined

       --start=YYYY-MM-DD
	   Sets	the start date of the calculation.

       --end=YYYY-MM-DD
	   Sets	the next day after the eond of the period.

       --month
	   Instead of setting the end data, it is convenient to	use this
	   option. It sets the end data	in one calendar	month after the	start
	   date.

OUTPUT
       --out=SERVICEID
	   Sets	the output service ID. This should not be a service ID used in
	   the Torrus datasource trees.	Note: if srvderive command is run
	   twice with the same arguments, the produced data is doubled for the
	   output service ID.

FUNCTION
       --func="MAX"|"SUM"
	   Sets	the function to	be used	when combining the input service data.
	   Currently only "MAX"	and "SUM" are supportted.

SOURCES
       --in=SERVICEID ...
	   Input service IDs are specified either by --in option, or as
	   command line	arguments. At least 2 input service IDs	should be
	   specified.

OPTIONS
       --step
	   Default: 300. Sets the data interval	for derived service ID.	It is
	   recommended to leave	this option at default value.

       --verbose
	   Prints extra	informatgion.

       --debug
	   Prints debugging information.

       --help
	   Prints command usage	information.

SEE ALSO
       torrus(1)

NOTES
       See more	documentation at Torrus	home page: http://torrus.org

AUTHOR
       Stanislav Sinyagin <ssinyagin@k-open.com>

torrus 2.09			  2021-09-22		   TORRUS_SRVDERIVE(1)

NAME | SYNOPSIS | DESCRIPTION | TIMESPAN | OUTPUT | FUNCTION | SOURCES | OPTIONS | SEE ALSO | NOTES | AUTHOR

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