aix performance monitoring commands

Adjust netstat in UNIX using common AIX commands and parameters to determine the network cache zone's urgent use, for example, the overflow information about queue in netstat. This information indicates the status of TCP and UDP queues. AIX provides the no command to set kernel configurations for the network. When www.2cto.com starts a process, VMM needs to alloc

This section mainly collates some of the Linux and AIX commands that are often used during performance testing. 1 Basic Commands PWD View current directory Ls-a View hidden Information-L View details CD go to specified directory mkdir Create a directory MKDIR–P Create multilevel Catalogs RmDir Delete directory (cannot

Knowledge about common AIX commands lsvg-o rootvg # lspv hdisk0 # oslevel-rssaxlate-l hdisk3lsattr-El kernel-El proc0lscfg-vl kernel-vl pdisk * errpt-aj paste error code errclear 0 (Remember to back up) cp/var/adm/errlog/home/ww/err/errlog errclear 0 lsdev-Cc restart-ad/dev/hdisk0bootlist-m normal-o bootlist-m normal hdisk0 hdisk1 rmt0 fdView the installation media content: installp-q-d/dev/cdrom-ldu www.2c

First, let's take a look at the more than 10 monitoring Commands We're talking about: 1.dstat--Multi-type resource statistic tool the command consolidates the Vmstat,iostat and Ifstat three kinds of commands. It also adds new features and features that allow you to see all of your resource usage in a timely manner, allowing you to compare and integrate differe

Several command combinations for viewing performance in the AIX System1) display 10 processes that consume the most CPU:# Ps aux | head-1; PS aux | sort-rn + 2 | head-10(2) display 10 processes that consume the most storage space:# Ps aux | head-1; PS aux | sort-rn + 3 | head-10(3) display the penalty processes in the system in sequence:# Ps-EAKL | head-1; PS-EAKL | sort-rn + 5(4) display processes in the s

Commands under Aix 1) topas checks the operating status of the Operating System 2) nmon (c -- CPU, m -- Memory, d -- Disk) checks the three conditions Commands in Oracle Tip: The following views monitor the database status on the production machine in real time. The query results change with the database system status at all times. (1) Selectopname, t

Common commands for linux system monitoring and Common commands for linux monitoring Original article: http://blog.sina.com.cn/s/blog_68f1c17001016uvy.html Linux provides many tools used to monitor the system. These tools can be used to find the bottleneck that may lead to reduced system

The Topas command is used to monitor various system resources, such as CPU usage, CPU events and queues, memory and paging space usage, disk performance, network performance, and NFS statistics. It also reports on the consumption of system resources by processes assigned to different WLM classes. It also reports popular classes in the most popular processes and workload managers (WLM) in the system. Informa

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 categories, based on the command line and provide graphical interface.Ad:51cto Net + 12th salon: T

run in PHP, MySQL, Apache environment. PHP is its data acquisition script execution environment. MySQL is used to save data. Apache is used to provide its front-end configuration and monitoring interface. Some components, such as Php-snmp,php-xml,php-ldap,rrdtool, are also required for installation. IptrafIP Network Monitoring Software http://iptraf.seul.org/ Download: Http://iptraf.seul.org/download.html

using the Tcpdump command in Linux. 5.netstat-Network Status statisticsNetstat is a command- line tool for monitoring packet and network interface statistics for incoming and outgoing networks. It is a very useful tool that system administrators can use to monitor network performance, locate and troubleshoot network-related issues. # Netstat-a | Moreactive Internet connect

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 tools, and provide a corresponding introduction link to ea