Stefan Parvu

Stefan Parvu
System Administrator, Oracle Finland

Website | @sperformance | Attendee Directory Profile

Stefan Parvu is a system administrator focused on performance analysis and capacity planning for customers in Finland. He is a member of the OpenSolaris community and the author of System Data Recorder and various other software packages and customer training classes.

Sessions

1:00pm Thursday, 06/24/2010
Hidden Scalability Gotchas in Memcached and Friends
Operations 209/210
Neil Gunther (Performance Dynamics Company), Shanti Subramanyam (Orzota, Inc.), Stefan Parvu (Oracle Finland)
Average rating: ****.
(4.62, 21 ratings)
Much of the FOSS stack used for running webapps e.g., memcached, mysql, rails, has scalability limitations that are masked by the widespread adoption of horizontal scaleout. But as traffic growth forces the need for cheaper multicore servers, multithreading scalability becomes a real gotcha. This talk will show you how to see such issues ahead of time, quantify them, and improve on them. Read more.

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