techniques NI004 and tricks NI005.Back to top of pageFeature-Based Optimization techniquesLet's look at the different characteristics of a typical application. You should navigate to behaviors that are similar to your application, whether designed or observed, and apply the appropriate techniques.Back to top of pageNetwork-intensive applicationsFor network-intensive applications, you should use Netstat to ensure that there are no dropped packets, and so on. The Netstat and Netpmon sections in t
Article Title: use of commercial server AIX resource monitoring and modulation tools. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Performance Optimization and determining the
Turn from 51Testinghttp://bbs.51testing.com/viewthread.php?tid=116526Often see a lot of people talk about LoadRunner to Linux/aix performance monitoring too little, indeed, LR for non-Windows platform monitoring is too little, but we can use IBM's Nmon for performance analys
Introduction to common linux performance monitoring tools and linux performance monitoring tools
Record several frequently used ones.1. top/htop
As we all know about top, there are several common parameters: (you can also start an
The topas command of AIX performance monitoring parses the most comprehensive dynamics of the operating system in detail, and the convenient performance view is the topas command. The topas output is used as an example below, briefly describe the performance
After running the topas command:
# Topas
The most comprehensive and dynamic operating system, and the convenient performance view is the topas command. The following uses the topas output as an example to briefly describe the performance monitoring of the AIX system, for the reference of O M engineers and system a
Jvm performance monitoring and common tools, common tools for jvm monitoring
Common JDK command line tools
Jps: jps [options] [hostid].-q only displays the jvmid,-m parameter passed to main class,-l class full name, and-v j
IntroductionThis article is the second article in the Java Performance Analysis tool series, the first article: Operating system Tools. In this article, you will learn more about Java applications and the JVM itself using built-in Java monitoring tools. There are many built-in tool
http://os.51cto.com/art/201412/460698_all.htm2014-12-19 10:55 Translator: Andyxue linux Chinese font size:T | T In this article we will list a series of the most frequently used performance monitoring tools, and provide a corresponding introduction link to each of the tools introduced, roughly divided into two categori
exception through the atop command view.Atop logEach time-point sampling page is combined to form a atop log file that we can use to view the log file using the "atop-r XXX" command. So what is the format for saving atop log files?For how to save the atop log file, we can do this:
Save a atop log file every day, which records the information of the day
Log files are named "ATOP_YYYYMMDD"
Set the log expiration period, automatically delete the log file before a period of time
For some time, we have been on the internet to show readers how to configure a variety of different performance monitoring tools for Linux and Linux-like operating systems. In this article we will list a series of the most frequently used performance monitoring
Nmon is a monitoring and analysis tool widely used on AIX and various Linux operating systems, and the information recorded by Nmon is more comprehensive, it can capture the usage of system resources in real time while the system is running, and can output the results to the file. The Nmon tool helps to display all of the important performance optimization inform
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up and running. For this reason, we have compiled the list of 18 most commonly used command line tools
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up and running. For this reason, we have compiled the list of 18 most commonly used command line tools
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up and running. For this reason, we have compiled the list of 18 most commonly used command line tools
20 Common Linux performance monitoring Tools/commands20 command-line system monitoring tools that are useful and most commonly used by Linux/unix system administrators. These commands can be used under all versions of Linux to monitor and find the actual cause of system
Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up and running. For this reason, we have Linux Commands
Daily monitoring and debugging of Linux syste
Introduction and deployment guide of nmon performance monitoring tools1. Brief Introduction to nmon
Nmon is a performance monitoring tool developed by IBM for the operating system layer. It is available in two versions: aix and linux.2. nmon2.1 and nmon for
18 command line tools for Linux performance monitoringDaily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and keep the system up
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