Load testing with JRobin and Newts

Hello,

I am currently performing load testing to compare JRobin and Newts (and then prove that OpenNMS can fulfill our needs thanks to Newts)

At the moment, I am using two virtual machines. One with OpenNMS and the other with an SNMP agent simulator to generate to load.

So I'm beginning with JRobin but first I have a few questions, I already know that the bottleneck will be disk writes, but what exactly causes the holes in the graphs?

Is it because the worker threads (from collectd?) are waiting for disk I/O and therefore can't collect data from SNMP agent?

Thank you,

Fred

------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot

_______________________________________________
Please read the OpenNMS Mailing List FAQ:
http://www.opennms.org/index.php/Mailing_List_FAQ

opennms-discuss mailing list

To *unsubscribe* or change your subscription options, see the bottom of this page:
https://lists.sourceforge.net/lists/listinfo/opennms-discuss