May 24, 2012

Post: To find the bottleneck, stop guessing and start measuring

to the database, web services, and so on. These approaches can make it much easier to find the slow parts. We devoted part of a chapter toto prefer measurements to guesses. Of course, finding the problem is only part of the battle. Fixing it is another matter. But “how to fix every performance

Post: Heikki Tuuri answers to Innodb questions, Part II

database has a very competent team working on it. Q29: Would doubling the amount of RAM from 8Gig to 16Gig help the write performance ofto InnoDB’s buffer pool. For this, you need to find a way to tell Linux tobottleneck moves the contention to