[openstack-dev] Article on Improving Openstack's Parallel Performance

Peter Feiner peter at gridcentric.ca
Mon Jul 22 15:44:44 UTC 2013


I've written an article about my ongoing work on improving OpenStack's
parallel performance:


The article discusses host configuration changes and patches (upstream
and in progress) that give a 74% speedup in a parallel macro benchmark
(boot 40 instances, ping them, ssh into them, delete them).

This article is a follow up to my presentation at the OpenStack summit
in Portland.


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