Scaling Twitter: Making Twitter 10000 Percent Faster - High Scalability -
Update 6: Some interesting changes from Twitter's Evan Weaver: everything in RAM now, database is a backup; peaks at 300 tweets/second; every tweet followed by average 126 people; vector cache of tweet IDs; row cache; fragment cache; page cache; keep separate caches; GC makes Ruby optimization resistant so went with Scala; Thrift and HTTP are used internally; 100s internal requests for every exter
Seattle Conference on Scalability
Time management for technical people: Go scale yourself by Tom Limoncelli, Google Inc. Abstract: Managing hundreds or thousands of machines defies the Time Management skills of people who previously could "keep everything in their head." Tom will discuss the most important time management techniques for those that manage clusters including time-tested techniques from his book, "Time Management for
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