[smokeping-users] Interesting shapes

Jason D. Hammerschmidt jhammerschmidt at metroland.com
Thu Apr 28 18:40:45 MEST 2005

Is there anyone else who sees this regular saw motion repeated over and 
over again in their WAN latency graphs, usually changing 
frequency/period ever so slightly over time?  It's just fascinating, I 
wonder what causes it?  Built in QOS?  Or maybe something elaborate 
like periodic IOS memory garbage clean up freeing up cpu time for 
better switching?  It only shows up on WAN links, never LAN monitored 
stuff.  Mainly Cisco gear.

-- Attached file removed by Ecartis and put at URL below --
-- Type: image/png
-- Size: 2k (2976 bytes)
-- URL : http://lists.ee.ethz.ch/p/saw.png

-- Binary/unsupported file stripped by Ecartis --
-- Err : No filename to use for decode, file stripped.
-- Type: text/plain

Unsubscribe mailto:smokeping-users-request at list.ee.ethz.ch?subject=unsubscribe
Help        mailto:smokeping-users-request at list.ee.ethz.ch?subject=help
Archive     http://lists.ee.ethz.ch/smokeping-users
WebAdmin    http://lists.ee.ethz.ch/lsg2.cgi

More information about the smokeping-users mailing list