ec2 monitoring tools

Installation:sudo add-apt-repository ppa: Ferramroberto/linuxfreedomlucidsudo apt-get update sudo apt-get install NetspeedThen in this way you can not find the launcher, so after research, this is only suitable for GNOME desktop use, if unity needs to install the following version:Unloadingsudo apt-get remove netspeedInstalling a unity-enabled versionsudo apt-add-repository ppa: Fixnix/netspeedsudo apt-get updatesudo apt-get Install Indicator-netspeed-unityStartIndicator-netspeed-unity It will t

Today introduced a Linux under the monitoring of real-time broadband use of software iftop,iftop can view the flow of dynamic, to help you solve, find the network slow problem.Of course, check the network card traffic tools and Iptraf, nethogs and so on, the main recommended today iftop!Software Installation: cd/byrd/tools/wget http://www.ex-parrot.com/~pdw/ifto

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

Three tools for performance monitoring in LinuxGuideHow to manage Linux Hosts? The 18 weapons can be regarded as Swiss Army knives. One or two weapons can be claimed. The most common one is the three brothers of the stat family. What are the main computer resources? CPU, memory, and disk? Although there are many cloud computing technologies, it is still necessary to start investigating whether a system is r

During O M, people often experience server performance problems, such as I/O, CPU, memory, and network bottlenecks. So how can system O M be done? The following tools are helpful for refreshing your mind ~ (@ ^ _ ^ @)~ (1) Top Here, Rocky wants to clarify one point, and believes that the best practice of top is: "Find the process that consumes the most CPU resources" After finding it, press [p] and force it to be sorted by CPU usage Different fro

updated to current L Time Total CPU time used by the process, in seconds M time+ Total CPU time used by the process, Unit 1/100 sec N %MEM Percentage of physical memory used by the process O VIRT The total amount of virtual memory used by the process, in kilobytes. Virt=swap+res P SWAP The size, in kilobytes, of the virtual memory that the process is using, swapped out.

Application Software Learning Summary Directory SVN deployment and use One-Health installation Zabbix Ansible automatic operation and Maintenance tool installation and use PPTP server-side deployment to client connections using Fail2ban installation Configuration KVM Installation Use Lvs+keepalived Construction KEEPALIVED+LVS Maintenance skills and tuning Introduction of the concept type of LVS and three kinds of working modes and 10 scheduling algorithms Redis Single

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Unix system performance monitoring tools-SAR System Environment: Operating System: AIX 5.3.9 Oracle: Oracle 10gR2 SAR can be used to monitor Unix system performance and help us analyze performance bottlenecks. The sar tool is used in the form of "sar [Option] intervar [count]", where interval is the statistical information sampling time, and count is the number of samples. RH442 strategy SAR Understanding o

Use of monitoring tools in percona-toolkit series 1. pt-deadlock-logger Function introduction: Extract and record mysql deadlock Information Usage: Pt-deadlock-logger [OPTION...] SOURCE_DSN Collect and save the latest deadlock information on mysql. You can directly print the deadlock information and store the deadlock information to the database, the deadlock information includes the server where the deadlo

Original Address:CentOS Monitoring Tools Sar,iostat Author:Every day down Yum-y Install Sysstat Whereis SAR Whereis Iostat You can see the relevant commands If you install with RPM package under Redhat, you can go to http://rpmfind.net/to find the Sysstat RPM package. Also attached: Linux disk IO View related commands and instructions From:http://blog.chinaunix.net/u3/93062/showart_1934431.html ############

For system and network administrators, it is a heavy task to monitor and debug the performance of Linux systems on a daily basis. After 5 years working as an administrator in the IT field as a Linux system, I gradually realized how difficult it was to monitor and keep the system up and running. For this reason, we have written a list of the 18 most commonly used command-line tools that will help each Linux/unix system administrator work. These command

2015-12-27 iOS DevelopmentFor every system administrator or network administrator, it is very difficult to monitor and debug Linux system performance issues every day. I've had 5 years of experience working with Linux administrators and know how to monitor the system to keep it running properly.To do this, we have written 20 command-line system monitoring tools that are useful and most commonly used by Linu

Today, wandering around the internet, accidentally found a monitoring tool: Netdata, feel a surprise, monitoring tools can be so beautiful!Simple to understand, this tool is relatively new, monitoring system operation status is very powerful, in addition to monitoring the CP

The monitoring server is a critical part of server management. By using the appropriate monitoring tools, you can detect server problems, evaluate the results of changes to site content, and plan upgrades to facilitate user access to the site. Select the appropriate monitoring tool