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Friday, August 22 • 10:45am - 11:35am
Beating the Virtualization Tax for NoSQL Workloads With OSv - Don Marti & Glauber Costa, Cloudius

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NoSQL data stores such as Cassandra and Redis are memory and CPU intensive loads which can have unacceptable performance when run under virtualization in production environments.

Over the past two years, the OSv project has profiled some of the important bottlenecks for NoSQL applications, and designed a new open-source guest environment to improve performance in key areas such as JVM memory allocation and network throughput.

The side effect of this performance work has been to move some difficult tuning tasks off the administrator's to-do list and into the guest OS where they can be handled automatically with better responsiveness.

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Speakers
GC

Glauber Costa

Lead Software Engineer, Cloudius System
Glauber Costa is a Lead Software Engineer at ScyllaDB, where he helps developing the Scylla NoSQL database and the Seastar framework. He was also one of the early engineers responsible for OSv, and has extensive past experience in the Linux Kernel containers implementation and Open Source Virtualization field (Xen, KVM, QEMU).
DM

Don Marti

Technical Marketing Manager, Cloudius Systems
Don Marti is a technical marketing manager for Cloudius Systems, the OSv company. He has written for Linux Weekly News, Linux Journal, and other publications. He co-founded the Linux consulting firm Electric Lichen, which was acquired by VA Linux Systems. Don has served as president and vice president of the Silicon Valley Linux Users Group and on the program committees for Uselinux, Codecon, and LinuxWorld Conference and Expo.


Friday August 22, 2014 10:45am - 11:35am
Colorado

Attendees (18)