aix monitoring commands

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 performance. These monitoring

View the network situation of the system Netstat basic syntax netstat[ options]-ANP (Common) option description -An output in a certain order -P shows which process is calling theCase View system all network services -ANPView information for services that are named sshd. -anp|grep sshdThe dynamic process monitoring top is similar to the PS process, and they are all used to show the process being executed. The bigges

Tags: background service 17. Statistical information Work HTML nstat-o about interactive18 Common commands for monitoring network bandwidth on a Linux serverThis article describes some of the Linux command-line tools that you can use to monitor network usage. These tools can monitor data transmitted over a network interface and measure the speed at which data is being transmitted. The inbound traffic is dis

18 Common commands for monitoring network bandwidth on a Linux serverThis article describes some of the Linux command-line tools that you can use to monitor network usage. These tools can monitor data transmitted over a network interface and measure the speed at which data is being transmitted. The inbound traffic is displayed separately from the outbound traffic. These tools use different me

This article lists the network and monitoring commands that every Linux user should know about. The network and monitoring commands are similar to the hostname, ping, ifconfig, iwconfig, netstat, nslookup, traceroute, finger, telnet, and ethtool commands used to view the li

If you want to know what your server is doing, you need to know some basic commands, and once you've mastered these commands, you're a professional Linux system administrator. IostatThe Iostat command is used to display detailed information about the storage system, which is typically used to monitor disk I/O conditions. Pay particular attention to the values in the Iostat statistics %iowait , which is too

the server are allocated with memory and who are using large amounts of memory. Ps and pstree The ps and pstree commands are two effective assistants of the Linux system administrator. They all display all processes currently running in the form of a list. Ps can tell you how much memory and processor time the server program is using. Pstree displays less information, but focuses on the processes that are sub-processes of other processes. With this i

Linux performance analysis sar command explanation SAR (system activity Reporter System Activity Report) is currently one of the most comprehensive system performance analysis tools in Linux. It can report system activities from multiple parties, including: file read/write, system call usage, disk I/O, CPU efficiency, memory usage, process activity and IPC-related activities. Common sar command formats SAR [Options] [-A] [-o file] T [N] Where: T indicates the sampling interval, and N indicates t

ArticleDirectory Iostat Meminfo and free Mpstat Netstat Nmon Pmap PS and pstree SAR Strace Tcpdump Top Uptime Vmstat Wireshark Original article link If you want to know what your server is doing, you need to know some basic commands. Once you are proficient in these commands, you are a professional Linux system administrator. Some Linux distribution

In Web site performance optimization, we often have to check the various indicators of the server in order to quickly find the black sheep. In most cases, we use monitoring software such as cacti, Nagois, or Zabbix, but this kind of software is cumbersome to install, and in a small server we want to find out as quickly as possible, or use some of the commands that Linux provides. 1. Memory Check: free-m N

Reprinted from: 16 Linux Server monitoring commands you need to knowIf you want to know what your server is doing, you need to know some basic commands, and once you've mastered these commands, you're a professional Linux system administrator.Some Linux distributions provide GUI programs to monitor the system, for exam