InfoQ Homepage Presentations Everything I Ever Learned about JVM Performance Tuning @twitter
Everything I Ever Learned about JVM Performance Tuning @twitter
Summary
Attila Szegedi discusses performance problems encountered at Twitter running Java and Scala applications, presenting how they solve them through JVM tuning.
Bio
Attila Szegedi is a software engineer working for Twitter, in its Core System Libraries group. He is the author of Dynalink – the dynamic linker framework for languages on the JVM, a contributor to the Mozilla Rhino, a JavaScript runtime for the JVM, as well as one of the principal developers of the FreeMarker templating language runtime.
About the conference
QCon is a practitioner-driven conference designed for team leads, architects and project management. The program includes two tutorial days led by over 80 industry experts and authors and three conference days with 18 tracks and over 80 speakers covering a wide variety of relevant and exciting topics in software development today. There is no other event in the US with similar opportunities for learning, networking, and tracking innovation occurring in the enterprise software development community.
Community comments
This presentation is old
by Ahmet Alp Balkan,
Re: This presentation is old
by Joao Pedrosa,
Re: This presentation is old
by Kirk Pepperdine,
Re: This presentation is old
by Attila Szegedi,
Nice
by Ishan Jayawardene,
This presentation is old
by Ahmet Alp Balkan,
Your message is awaiting moderation. Thank you for participating in the discussion.
In fact this is at least one year ago.
Re: This presentation is old
by Joao Pedrosa,
Your message is awaiting moderation. Thank you for participating in the discussion.
Based on the date of the slides posted to the Slideshare site, it's not that old:
www.slideshare.net/aszegedi/everything-i-ever-l...
Re: This presentation is old
by Kirk Pepperdine,
Your message is awaiting moderation. Thank you for participating in the discussion.
yeah, it's JavaONE 2011 old.. very old... ;)
Nice
by Ishan Jayawardene,
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Really good talk - specially useful info about the CMS collector and tuning for low latency. Attila knows his stuff.
Re: This presentation is old
by Attila Szegedi,
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Not really old. This video is from QCon San Francisco in November 2011. I first presented this talk publicly on JavaOne in October 2011. This is the only published version of the talk that I know of that has slides + video; there's the JavaOne version that's published as slides + audio (which I actually find to be a good concept; I wouldn't think actually seeing the presenter's physical appearance on the screen adds that much to the experience, for most presenters…).