This is an overview of performance tuning and capacity planning for the experience professional. It also covers traditional Unix tolls that have been ported to Linux.@Headline = Coverage includes:* @Bullet1 = Theoretical overview of performance tuning* @Bullet2 = A discussion of the risks involved and plans for prevention* @Bullet3 = Examination of Popular Unix tools* @Bullet4 = Examination of native Linux performance tuning tools* @Bullet5 = Concepts of capacity planning* @Bullet6 = Designing and managing a capacity plan