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SPFLOODER(1)			 User Manuals			  SPFLOODER(1)

NAME
       spflooder - Spread Performance Test Client

SYNOPSIS
       spflooder  [-u  connection_name]	 [-s spread_address] [-m num_messages]
       [-b bytes_per_message] [-ro] [-wo]

DESCRIPTION
       spflooder is a Spread client program that can flood messages  and  mea-
       sure  the  time required	to send	a certain number of messages. This can
       be used to test the performance of Spread and the machines it runs  on.
       By  default  it trys to connect to a Spread daemon running on port 4803
       of the local machine.

OPTIONS
       -u connection_name
	      The name this connection to the  daemon  will  use  to  uniquely
	      identify itself.

       -s spread address
	      The  port	 number,  or  port number and host to which the	spuser
	      program should connect in	order to reach a Spread	daemon.

       -m num messages
	      The number of messages to	flood.

       -b num bytes
	      The size of each message to send in bytes.

       -ro    This flooder process will	only receive messages  sent  by	 other
	      flooders.	It will	not send any messages.

       -wo    This  flooder process will only send messages to other flooders.
	      It will not receive any messages.

BUGS
       Some limitations	on message size	and number  of	groups	are  hardcoded
       into spflooder.	Some changes to	the code may be	necessary to get maxi-
       mum performance in large	Spread configuarations.

AUTHOR
       Yair Amir <yairamir@cnds.jhu.edu>

       Jonathan	Stanton	<jonathan@cnds.jhu.edu>

       Spflooder is Copyright 1998-2001	Spread Concepts, LLC.

SEE ALSO
       libsp(3)	spread(1)

Spread				 DECEMBER 2001			  SPFLOODER(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | BUGS | AUTHOR | SEE ALSO

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