spotlight monitoring tool

Sysstat The sysstat package contains utilities to monitor system performance and usage activity. sysstat contains varous utilities, common to collect commercial unixes, and tools you can schedule via cron to collect and historize performance and activity data. Http://sebastien.godard.pagesperso-orange.fr/features.html Download and install from the above site Including iostat (1) mpstat (1) pidstat (1) SAR (1) SADC (8) SA1 (8) SA2 (8) SADF (1) nfsiostat (1) Common Linux Performance Detection

Article Title: Network Monitoring Tool: IPTraf. 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. Author: nixe0n 　　 Introduction 1. Install 　　 1. System Requirements 1. 2. Installation 1. 3. Start IPTraf 1. 4. command line options . Go to the menu interface 　　 2. Use IPTra

Android comes with a debugging tool called Dalvik Debug Monitoring Service (DDMS), which provides port forwarding services, screen captures on devices, thread and stack information on devices, logcat, processes, and wireless status information, receiving calls and SMS spoofing, location data spoofing, and more. This article only describes the general features of DDMS and does not elaborate on its features a

Network Monitoring Tool: iptrafFrom: LinuxAid Introduction1. Install 1. System Requirements1. 2. Installation1. 3. Start IPTraf1. 4. command line options. Go to the menu interface 2. Use IPTraf 2. 1. General information2.2.IP traffic monitoring2. 3. General Interface Statistics). Network Interface Details Statistics (Detailed Interface Statistics)2. 5. Statistical analysis (Statistical Breakdowns). LAN Stat

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

. PhpMyAdmin phpmyadmin is more of a MySQL management tool than a MySQL monitoring tool. Compared to some GUI management tools for MySQL clients (such as "MySQL Administrator"), phpMyAdmin is web-mode. PhpMyAdmin is a database management tool that is based on PHP and is web-base in a way that is architect

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

/wyfs02/M01/ 74/76/wkiom1yeaeirz0wlaau-ez7eshq188.jpg "/>Figure 4 Application effect of bubble chart in log analysis tool Gltail650) this.width=650; "title=" 4.jpg "alt=" wkiol1yealdcvbjnaanygqxqrxw978.jpg "src=" http://s3.51cto.com/wyfs02/M00/ 74/72/wkiol1yealdcvbjnaanygqxqrxw978.jpg "/>Fig. 5 Application effect of bubble chart in log analysis tool GourceThe above is some basic application of bubble chart,

Memcache also has a graphic interface monitoring tool (memcachephp). You can use this tool to view the running status of all memcache machines or ports deployed on the LAN, it helps us monitor the cache hit rate, cache utilization rate, click rate, and other information of memcache. The introduction of graphic interface tools helps our performance testing enginee

DescriptionTo monitor the utilization of resources (memory, CPU usage) under Windows, use C # to make a small tool here. For example: Under Window, to do some performance testing, you need to monitor the process memory and CPU usage, although there are many methods of monitoring, generally can only see the process to occupy resources trend, unable to obtain accurate data for comparison. For example, when

Label:Innotop is a very powerful MySQL monitoring tool, written in Perl, showing the health of MySQL servers and InnoDB in text mode. Installing Innotop : Https://github.com/innotop/innotop There are two versions available on GitHub, one for the development version (Innotop-master) and one for the stable version (Innotop-gtid). Here, we are using the development version. Note: http://code.google.com/p/inno

Sysstat is a handy tool with a multitude of system resource monitoring tools for monitoring system performance and usage. A significant portion of the tools we use on a daily basis are from the Sysstat Toolkit. It also provides a collection plan that uses CRON expressions to develop performance and activity data.The following table is a

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