debian man page for smokeping_probes_echopingchargen

Smokeping_probes_EchoPingChargen(3)				     SmokePing				       Smokeping_probes_EchoPingChargen(3)

NAME
       Smokeping::probes::EchoPingChargen - an echoping(1) probe for SmokePing

OVERVIEW
       Measures TCP chargen (port 19) roundtrip times for SmokePing.

SYNOPSIS
	*** Probes ***

	+EchoPingChargen

	binary = /usr/bin/echoping
	forks = 5
	offset = 50%
	step = 300

	# The following variables can be overridden in each target section
	extraopts = -some-letter-the-author-did-not-think-of
	fill = A
	ipversion = 4
	pings = 5
	priority = 6
	size = 510
	timeout = 1
	tos = 0xa0
	waittime = 1

	# [...]

	*** Targets ***

	probe = EchoPingChargen # if this should be the default probe

	# [...]

	+ mytarget
	# probe = EchoPingChargen # if the default probe is something else
	host = my.host
	extraopts = -some-letter-the-author-did-not-think-of
	fill = A
	ipversion = 4
	pings = 5
	priority = 6
	size = 510
	timeout = 1
	tos = 0xa0
	waittime = 1

VARIABLES
       Supported probe-specific variables:

       binary
	   The location of your echoping binary.

	   Default value: /usr/bin/echoping

       forks
	   Run this many concurrent processes at maximum

	   Example value: 5

	   Default value: 5

       offset
	   If you run many probes concurrently you may want to prevent them from hitting your network all at the same time. Using the probe-
	   specific offset parameter you can change the point in time when each probe will be run. Offset is specified in % of total interval, or
	   alternatively as 'random', and the offset from the 'General' section is used if nothing is specified here. Note that this does NOT
	   influence the rrds itself, it is just a matter of when data acqusition is initiated.  (This variable is only applicable if the variable
	   'concurrentprobes' is set in the 'General' section.)

	   Example value: 50%

       step
	   Duration of the base interval that this probe should use, if different from the one specified in the 'Database' section. Note that the
	   step in the RRD files is fixed when they are originally generated, and if you change the step parameter afterwards, you'll have to
	   delete the old RRD files or somehow convert them. (This variable is only applicable if the variable 'concurrentprobes' is set in the
	   'General' section.)

	   Example value: 300

       Supported target-specific variables:

       extraopts
	   Any extra options specified here will be passed unmodified to echoping(1).

	   Example value: -some-letter-the-author-did-not-think-of

       fill
	   The "-f" echoping(1) option.

	   Example value: A

       ipversion
	   The IP protocol used. Possible values are "4" and "6".  Passed to echoping(1) as the "-4" or "-6" options.

	   Example value: 4

       pings
	   How many pings should be sent to each target, if different from the global value specified in the Database section. Note that the
	   number of pings in the RRD files is fixed when they are originally generated, and if you change this parameter afterwards, you'll have
	   to delete the old RRD files or somehow convert them.

	   Example value: 5

       priority
	   The "-p" echoping(1) option.

	   Example value: 6

       size
	   The "-s" echoping(1) option.

	   Example value: 510

       timeout
	   The "-t" echoping(1) option.

	   Example value: 1

	   Default value: 5

       tos The "-P" echoping(1) option.

	   Example value: 0xa0

       waittime
	   The "-w" echoping(1) option.

	   Example value: 1

AUTHORS
       Niko Tyni <ntyni@iki.fi>

NOTES
       The udp variable is not supported.

SEE ALSO
       Smokeping::probes::EchoPing

2.6.8								    2013-03-17				       Smokeping_probes_EchoPingChargen(3)