Scalability articles – MySpace, Google, FarmVille

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Several interesting articles about scalability and performance war-stories!
(This post was created over a month ago, published today)

High Scalability – How FarmVille Scales to Harvest 75 Million Players a Month

Perspectives – Scaling FarmVille

Perspectives – Scaling at MySpace

Perspectives – Jeff Dean: Design Lessons and Advice from Building Large Scale Distributed Systems

http://www.royans.net/arch/library/

THE RECAP @ engadget.com

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Today I visited engadget.com and saw a very nice layout for summarizing all the news/articles that appeared on a site at a specific day.

Here it how it looks like for April 7th:

http://www.engadget.com/2010/04/07/the-daily-roundup-heres-what-you-mightve-missed/

  • 41 articles published today, generating different amounts of comment (# Comments / Time of day).
  • The color of the dots ranges from purple (cold, few comments) to red (hot!, e.g. 200+ comments).
  • Moving the mouse over one of the dots lets you see the article title, publishing time, and number of comments…
  • clicking on it simply takes you to the article…

nicely done, fast and efficient!

Z

10+ Deploys Per Day: Dev and Ops Cooperation at Flickr

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A very nice Velocity2009 presentation from Flickr that talks about the paramount cooperation between development and operation teams when working internet-scale (a-la Flickr, 3 billion photos, serving 40,000 photos per second!)

Cool pictures as well – I recommend watching the whole deck, and note slides #6, and #75.

10+ Deploys Per Day: Dev and Ops Cooperation at Flickr

-Z

VERY nice – SAP Augmented Corporate Reality Proof of Concept

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Just saw a VERY cool page with excellent screenshots:
I also stumbled upon an interesting tweet: Recently more than 100 SAP clients switched from Oracle to DB2 only in the past 3 months. http://bit.ly/b30yIp
And last but not least, heard Vishal Sikka, SAP’s CTO talking about the in-memory database technologies and the increasing computing capabilities of blade servers, saying that he April 2010 – HP will deliver a blade with 4TB RAM memory!
Z

Haiti desperately needs our help! Salesforce.com will double your Red Cross or World Vision donation

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http://www.salesforce.com/haiti/

Please please spread this word (email, tweet, linkedin status,  etc.) and donate even a minimal amount of $2 which is more than what most of Haiti’s population survives on per day.

http://www.salesforce.com/haiti/

HAITI EARTHQUAKE

Help us raise $200,000 for relief agencies

Haiti needs our help. Relief agencies are scrambling to assist up to 3 million people affected by the devastating earthquake that struck the western hemisphere’s poorest country on January 12. As we learn more about the extent of the catastrophe and watch aid efforts kick into gear, you can lend a hand by making a donation to relief agencies on the front lines.

Through the Salesforce.com Foundation’s matching program, you can double the impact of your donation to one of two organizations we’ve been working with: the Red Cross and World Vision. If you donate even $2, that alone is more than what most of Haiti’s population survives on per day.

Donate by clicking the links on this page, and the Foundation will automatically match, dollar-for-dollar, donations from our community of customers, partners, employees, and friends, up to $100,000. That means that with the Foundation’s matching funds, these critical organizations will get $200,000 in much-needed donations.

Together, we can help these relief agencies that are providing life-saving assistance to the people of Haiti.

Give now! Select an agency, click below to donate online, and your gift will automatically be matched by the Salesforce.com Foundation.

World Vision
American Red Cross