performance tuning books

Outline: I. Overview 2. What is performance tuning? (What) 3. Why performance optimization? (Why) 4. When do I need performance optimization? (When) 5. Where do I need performance tuning? (Where) 6. Who will perform

Build high performanceASP. NETSite Chapter 5-Performance Tuning Overview (Part 1) This article describes how to use some simple tools to analyze some data related to site performance.ArticleWe have discussed the general process of Performance Tuning. This article will introduce some methods and tools to help you get

The performance tuning of Enterprise Java applications is a daunting, sometimes futile task, caused by the complexity of modern applications and the lack of formal tuning methods. Modern enterprise applications are quite different from those applied ten years ago, and these applications now support multiple inputs, multiple outputs, complex frameworks, and busine

Article Source: http://www.cnblogs.com/dingjie08/archive/2009/11/10/1599929.htmlObjectiveRecently help friends to run the platform for Performance tuning, the effect is good, so write it out together to exchange. If the article has you feel wrong, or do not understand, please add QQ Group: 4656272, Welcome to correct and discuss together. (PS: Vulgar Humanities pen is poor, crossing please more magnanimous)

statements. Using adbc in the abap environment is similar to using JDBC in the Java environment. The reports and transactions they write can use any available interface to access the database. Use DB2 parameters in SAP Open SQL SAP supports a batch of DB2 parameters that can be added to Open SQL statements to affect how natural SQL statements generated from Open SQL are compiled and run at the database layer. Customers can use these DB2 parameters in their own reports and transactions to improv

: This article mainly introduces the Nginx performance tuning course for performance testing. if you are interested in the PHP Tutorial, please refer to it. Performance testing-performance tuning of Nginx Course viewing address:

1:CPU architecture and how it works 2: Operating Systems and processes 3: Metrics to measure CPU busy 4:CPU resources as a symptom of system performance bottlenecks 5: Which processes are the big players that consume CPU resources? 6: Using the SAR tool to analyze CPU utilization 7: Analyze the running process queue length with the SAR tool 8: Analyzing system calls with SAR tools 9: Test the execution efficiency of a command and program with the time

MySQL performance tuning and Architecture Design-Chapter 1 Performance Design-MySQL Replication and replication Optimization Chapter 1 scalability design-MySQL Replication Preface: MySQL Replication is a unique feature of MySQL. It can completely copy data from one MySQL Server Instance to another MySQL Server Instance. Although the replication process is not imp

amount of data written to the block device (that is, write disk, Unit kb/sec)The Bi+bo reference value set here is 1000, if more than 1000, and the WA value is larger, it represents the system disk IO performance bottleneck.5) SystemThe a.in column represents the number of device interrupts per second observed in a time interval;The B.cs column represents the number of context switches produced per second.The higher these two values are, the more CPU

: Select the level of detail for your monitoring information, which is the most detailed level by default, and you can monitor all methods including the internal framework.Chart Performance Counters: Select the performance-related information you need to collect, such as CPU, number of threads, IO, memory, and even. NET garbage collection generations of information.Additional Profiler Options: Additional co

This article describes how to use some simple tools to analyze some data related to site performance. In the previous article, we discussed the general process of performance tuning, this article introduces some methods and tools to help you get started quickly. The topics in this chapter are as follows: General performanc