Loading…
This event has ended. Create your own event → Check it out
This event has ended. Create your own
To Learn More: LinuxCon Europe | CloudOpen Europe | Embedded Linux Conference Europe.

Attendees! Please provide us feedback on the sessions you attend! Click here to submit a brief survey for each session and win a $250 Amazon gift certificate. 

>> Tracing Summit: View the Full Schedule

View analytic
Wednesday, October 15 • 2:30pm - 3:20pm
Scaling Userspace @ Facebook - Ben Maurer, Facebook

Sign up or log in to save this to your schedule and see who's attending!

Ben Maurer will discuss the server workloads that Facebook runs across its fleet. Ben will talk about work Facebook has done in various systems areas such as:

- Memory management: improvements we've made to memory allocation performance with jemalloc, reducing fragmentation in programs with large numbers of threads, and increasing performance with the use of NUMA.
- Synchronization: LifoSem -- a last, in first out semaphore built on top of futex
- Scheduling: using CPU queuing delay to measure capacity
- Networking: measuring network performance with TCP tracepoints.

Speakers
BM

Ben Maurer, Facebook

Facebook
Ben Maurer is the tech-lead of the Web Foundation team at Facebook. This team is responsible for managing the performance and reliability of Facebook's user facing infrastructure. Ben works at all layer's of Facebook's stack -- from javascript to the kernel. | | Ben joined Facebook in 2010. Prior to Facebook, Ben was the co-founder of reCAPTCHA, a startup which used CAPTCHA security checks to digitize books and newspapers. reCAPTCHA was... Read More →


Wednesday October 15, 2014 2:30pm - 3:20pm
Room 8

Attendees (74)