network status monitor

Use iftop to monitor network traffic and iftop to monitor network traffic Iftop is a useful tool. The following command monitors the wireless network card of my notebook iftop -i wlan0 For example, if I play a video of letv, The iftop displays the following information:

(@ "%@", responseobject); } failure:^ (Afhttprequestoperation *operation, Nserror *error) {// callback after upload failed NSLog (@ " failed "); }];}/*-------------------------------------- Monitor network status -----------------------------------------* /1.AFN monitoring network

"Administrator" user entered at some point in time.STEP04: Capturing "Ctrl" class shortcut keysIf the user enters a shortcut key for the "Ctrl" class, real Spy Monitor can also capture it.5. Monitoring of program performanceIf you want to know which programs users are running on your computer, simply click the icon for the "Programs Executed" item in the "Real Spy Monitor" main window and see the program n

Display and disappear of qq network status bar of a mobile phone; display when there is no network; automatically disappear when there is a network; click the network bar to set the network, qq Follow finddreams, share and make p

. The main functions to be implemented are as follows: 1. system status, such as cpu, memory, and swap; 2. MySQL performance and running status;Others are mainly disruptive data storage and visualization. 1. Use SNMP to capture system status SNMP is indeed a very convenient protocol. It can be used to obtain almost all the information of

LINUX-monitor server status and linux Monitoring Server This document describes how to monitor the operating status of linux servers, including CPU, hard disk, memory, network interfaces, and motherboard.How to monitor Hard Disks

on Windows platforms, has been adopted by more and more developers. However, if you want to develop professional Windows applications, you also need to use a large number of Windows API functions, the following describes how to monitor the printer status from time to time using C ++ builder and Windows API functions. Reasons for choosing C ++ builder: I. Since windows APIs are all written in C or C ++, C +

This article mainly introduces how to monitor the server status in PHP, which can effectively monitor the status of the specified IP server. It is of great practical value. For more information, see This article mainly introduces how to monitor the server

Tags: NEC sharp Highlight Port Database phase picture State developmentIn the high-concurrency Web site architecture, MySQL database master-slave synchronization is indispensable, but often occur due to network reasons or operation errors, MySQL master and slave often appear out of sync, then how to monitor MySQL master-slave synchronization, also become the site normal operation of the important link. MyS

What is the main site analysis? What is the point of input cost for data collection and data analysis? These questions do not really think deeply about, perhaps we daily more to explore the methods and implementation of web analytics, and the fundamental meaning of web analytics is not really to think about. A few days ago, suddenly thought, if someone asked: "What is the main site analysis?" What is the point of input cost for data collection and data analysis? "Perhaps my first response was:"

Original: C # monitor PC status1 Public classDevicemonitor2 {3 4 Static ReadOnlyPerformanceCounter Cpucounter =NewPerformanceCounter ("Processor","% Processor time","_total");5 Static ReadOnlyPerformanceCounter Ramcounter =NewPerformanceCounter ("Memory","Available MBytes");6 Static ReadOnlyPerformanceCounter uptime =NewPerformanceCounter ("System","System up time");7 8 9 Public Static BOOLgetinternetavilable ()Te

Cacti in the English meaning is the meaning of cactus, Cacti is a set of PHP,MYSQL,SNMP and rrdtool development of network Traffic Monitoring Graphics analysis tool, using PHP development, it is composed of a number of PHP page software, mainly for the enterprise's large number of network equipment, server host Can monitor the service, can provide the CPU load, m

Due to network problems, Zabbix with the Web module can not use, background research and Development 2b, always update the formal environment installation package, leading to problems, always give them to wipe the buttocks, said this matter, they do not cooperate, now the problem, very cool, this pot I say no back, find the Pycurl This module write a monitor. 12345678910111213141516171819202122

Tags:-o get key nbsp Tar Date Implementation Path operationRecently the company needs to monitor Tomcat's services under Linux, and once the Tomcat service is out of the ordinary or down, restart Tomcat to ensure that the service is up and running, because a shell script under Linux can achieve this effect. Below are the steps for the Linux shell script to monitor the s