All information found in this book has been compiled with utmost attention to detail.

However, this does not guarantee complete accuracy.

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This manual introduces you to means to monitor and analyze your system.

It describes methods to manage system resources and to tune your system.

Generally it is not possible to ship a distribution that will by default be optimized for all kinds of workloads.

Due to the simple fact that different workloads vary substantially in various aspects—most importantly I/O access patterns, memory access patterns, and process scheduling.

This guide does The Linux kernel itself offers means to examine every nut, bolt and screw of the system.

This part introduces you to System Tap, a scripting language for writing kernel modules that can be used to analyze and filter data.Collect debugging information and find bottlenecks by using kernel probes and use perfmon2 to access the CPU's performance monitoring unit.Last, monitor applications with the help of Oprofile.Exchange 2013 installs a Default Website (Client Access front End) on port 80 and 443 and also a Backend Website on port 81 and 444.Here is how i managed to sort out my issue, I had to Change the physical path from: C:\Program Files\Microsoft\Exchange Server\V15\Front End\Http Proxy\Power Shell to: C:\Program Files\Microsoft\Exchange Server\V15\Client Access\Power Shell and then issued an IISRESET. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or (at your option) version 1.3; with the Invariant Section being this copyright notice and license.