prtg monitoring tool

As a monitoring tool for Linux systems, download the software packages suitable for your system on the official website. Official website address: http://nmon.sourceforge.net/pmwiki.php? N = site. Download Download the file and FTP it to the Linux host to create a directory named nmon. Set the location. But it is best to put it in/usr/bin/nomn/. After all, it is an executable file. Decompress the packag

In the previous article "using Memcached to Improve the Performance of. NET Applications", Zhou Gong described how to use Memcached in. NET to Improve the Performance of. NET applications. In actual use, Memcached may be suspended for some unpredictable reasons. Once such a situation occurs, it will again put a huge pressure on the database, therefore, you must monitor the running status of Memcached. Zhou Gong searched for the Memcached monitoring

More information can be accessed at Javamelody's official websiteI have been in the process of integration, there has been commonhibernatedao loading problem, Also, depending on the official documentation, if your app conflicts with Monitoring-spring.xml or AOP, use the monitoring-spring-datasource.xml file instead Monitoring-spring.xml , this file cont

This article introduces mysql database Real-time Monitoring Tool Mycheckpoint. If you need to know this job, please refer. This article introduces mysql database Real-time Monitoring Tool Mycheckpoint. If you need to know this job, please refer. Installation document:Http://code.openark.org/forge/mycheckpoint/docume

JconsoleStarts a graphical console that lets you monitor and manage Java applications.SynopsisJconsole [ Options ] [Connection ...]Options The command-line options. See Options. Connection = PID |Host:port | Jmxurl The pid value is the process ID of a local Java Virtual machine (JVM). The JVM must is running with the same user ID as the user ID running the jconsole command. host:portThe values are the name of the host system on which the JVM is runni

Bigdesk is a cluster monitoring tool of Elasticsearch, which can be used to view the various states of ES cluster, such as CPU, memory usage, index data, search condition, HTTP connection number, etc.Project git address: Https://github.com/lukas-vlcek/bigdesk. Like head, it is also a standalone web program, using the same way as head.Plug-in Installation run:1, Bin/plugin-install Lukas-vlcek/bigdesk2. Run E

Dstat produces meaning:During performance testing, we generally need to detect many aspects of data, including CPU usage, memory usage, network conditions, load average, process information, disk information, and so on. These data can generally be monitored using commands provided by the system, but in general, these commands are scattered, such as Vmstat,iostat,ss,netstat. But in this way, the command is too scattered, there is an urgent need for a centralized

In Unix-like systems, you can use top to view information such as system resources, processes, memory consumption, and so on. View network status You can use Netstat, nmap and other tools. To see real-time network traffic, monitor TCP/IP connectivity, and so on, you can use Iftop.What is Iftop?The iftop is a real-time traffic monitoring tool similar to top.Official website: http://www.ex-parrot.com/~pdw/ift

kilobytes (KB) Amount of memory used (in kilobytes) Number of packets received per second Number of packets emitted per second Total number of processes How to use ScriptsTo run this script automatically, you need to set up a cron task and set the frequency of the operation according to the actual situation. I find it a good choice to run every five minutes. The script does not need to run as root, so we do not have to assign high permissions to it.If an item in the

In Unix-like systems, you can use top to view information such as system resources, processes, memory consumption, and so on. View network status You can use Netstat, nmap and other tools. To see real-time network traffic, monitor TCP/IP connectivity, and so on, you can use Iftop.What is Iftop?The iftop is a real-time traffic monitoring tool similar to top.Official website: http://www.ex-parrot.com/~pdw/ift

counters/R or/register Windows counter Registration/U or/unregister cancel Windows counters/F or/force Delete counters/pause If there is an exit prompt/? or/help help tips.These commands can be used in combination, such as: ORLEANSCOUNTERCONTROL/R/pauseORLEANSCOUNTERCONTROL/R/?Summary: The Windows Counter management tool used by this tool for managing programs.3.OrleansManagerThe command line is located un

to locate the problem? Atop Introduction Atop is a tool used to monitor Linux system resources and processes. It records the running status of the system at a certain frequency, the collected data includes the usage of system resources (CPU, memory, disk, and network) and the running status of processes, and can be saved to the disk as a log file. When a server encounters a problem, we can obtain the corresponding atop log file for analysis. A

Nmon Download: Http://pan.baidu.com/s/1jICoSpoIt can be run directly under Linux.The Nmon tool helps to display all of the important performance optimization information on one screen and dynamically updates it.The Nmon tool provides AIX and Linux performance experts with the ability to monitor and analyze performance data, including: CPU usage Memory usage Kernel statistics and running que

Mycheckpoint is a tool that is written in Python for performance monitoring and metrics acquisition for MySQL.Working principle Description:Mycheckpoint is a script that, by setting it as a crontab timed task, collects data every few minutes (limited to crontab only minutes to the basic unit) and can count the collected data and display it as a Web page.Example effect:For more information, see: Http://code.

Htop is a very advanced interactive real-time Linux process monitoring tool. It is very similar to the top command, but it has richer features such as user-friendly management of processes, shortcut keys, vertical and horizontal display of processes, and so on. Htop is a third-party tool that is not included in a Linux system and you need to use the Yum Package m

ParametersThe following is the Nethogs command line parameter, with '-d ' to add the refresh frequency parameter, ' device name ' is used to detect the bandwidth of a given or some device (default is eth0). For example: To set the refresh rate for 5 seconds, type the following command:# nethogs-d 5If only the network bandwidth used to monitor the device (eth0) can use the following command:# nethogs Eth0If you want to monitor both the eth0 and ETH1 interfaces, use the following command:# nethog

Use the JDK's own running monitoring tool jconsole to observe and analyze the operation of the Java programOriginal linkFirst, what is Jconsole?JConsole has been introduced from Java 5. JConsole is a built-in Java Performance Analyzer that can be run from the command line or in the GUI shell. You can easily monitor Java application performance and track code in Java using JConsole (or its more advanced "clo

Author: skateTime: 2013/02/25 MySQL monitoring management tool-innotop Innotop is a monitoring tool that displays MySQL and InnoDB in text mode. Innotop is written in Perl, which enables it to be used more flexibly on various operating platforms. It can monitor the running status of MySQL and InnoDB in detail, based o

Nethogs, the latest network monitoring tool in CentOS Nethogs is a network traffic monitoring tool on a terminal. It displays the bandwidth usage of each process, so that the network usage can be obtained more intuitively. It supports IPv4 and IPv6 protocols, local NICs, and PPP connections. In some cases, the server s

Mpstat (multiprocessor Statistics) is a real-time system monitoring tool. Reports some statistical information about the CPU, which is stored in the/proc/stat file. In a multi-CPUs system, you can see not only the average status information of all CPUs, but also the information of specific CPUs. Mpstat's biggest feature is the ability to view statistics for each compute core in a multi-core CPU, while a