Optimising resource allocation in hyperconverged infrastructure
Channel: OpenInfra Foundation
Date: 2022-06-17

Canonical supports numerous Openstack clouds at scale with Ubuntu being the foremost distribution underpinning Openstack deployments [1]. As such we encounter interesting and complex problems more frequently than the average user that span the entire stack from Openstack down to common server applications and the Kernel.

Managing these applications and their resources is a complicated matter at the best of times but is particularly difficult in hyperconverged architectures. Applications competing for resources can create a compounding effect on resource starvation, or alternatively you can hit edge cases in the vast interplay of applications and configurations where, despite available resources, they simply don't work.

This talk will discuss an instance of these problems and the methods used to uncover it.We will also discuss tuning parameters tweaked and its various trade offs as well as novel optimizations implemented based on behavior observed in the latest systems [2].

Speakers:
Brett Milford

Thank you to the Sponsors of the OpenInfra Summit Berlin 2022!

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