*~ r a K u ~ *
2006-Sep-17 11:22 UTC
How to make burst traffic? such ICMP and real time traffic
My test case must relative with burst traffic such data or real time traffic somebody can advise me how to generate traffic data like ICMP to be burst and about real time traffic too ,.. i don''t have any idea to make burst traffic for test HTB and HFSC which can manage that situation good. Express yourself instantly with MSN Messenger! MSN Messenger Download today it''s FREE! _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
Andy Furniss
2006-Sep-25 14:10 UTC
Re: How to make burst traffic? such ICMP and real time traffic
*~ r a K u ~ * wrote:> My test case must relative with burst traffic such data or real time traffic > somebody can advise me how to generate traffic data like ICMP to be burst and about > real time traffic too ,.. i don''t have any idea to make burst traffic for test > HTB and HFSC which can manage that situation good.You can use iputils ping to generate streams and bursts, but it''s not perfect - still useful, but you need to check with rate estimators/ tcpdump timestamps on a different box what is happening. ping -l 10 -i 0.02 ....... will burst 10 then do 50pps. For me it goes a few pps slow if I run 5 instances + 5 netperfs. Andy.