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nagios is not monitored by default Windows Plug-in for network card traffic, but can be implemented through a third-party plug-in script. 1: Download the check_traffic.sh script and upload it to the/usr/local/nagios/libexec directory of the Nagios monitoring server.Official: Https://github.com/cloved/check_traffic2: Execute permissions for check_traffic.sh:#chmod a+x/usr/local/nagios/libexec/check_traffic.s
Ntopng Introduction:Ntopng is the original ntop next-generation version for real-time network traffic monitoring display. Ntopng is similar to the RMON Remote network Monitoring agent, with built-in Web service capabilities that use the Redis key value service to store statistics on a time series basis. You can install Ntopng on any designated monitoring server,
In Windows, we can use the ipconfig command to obtain information about the NIC. in Linux, the command is ifconfig. The information we can obtain is richer, including the traffic received and sent by the network card. It is not easy to use the C language to implement this command. As a result, the blogger consulted the relevant information, we know that the NIC information is saved in the/proc/net/dev folde
servers, and important parts of the backplane used to handle mission-critical data. The second advantage of VLANs is: the management tasks caused by network changes are greatly reduced, that is, administrators can reduce the number of users across the network to move and change the physical location of the user workload, especially in the case of multiple network
Through the/proc/net/dev can be viewed to the network card traffic, according to the changes in the value of the file in conjunction with while loop write a real-time monitoring network card script, by specifying the network card name as parameters to monitor the traffic of
are 0.60KB, Total is 1.32KB. The Check Interval is 43s | In=0.72kb;1200;1700;0;0 Out=0.60kb;1500;1800;0;0 Total=1.32kb;2700;3500;0;0 Interval=43s;1200;1800;0;0Where red is the IP address of the monitored end.4,vi/usr/local/nagios/etc/nrpe.cfg AddCommand[check_traffic]=/usr/local/nagios/libexec/check_traffic.sh-v 2c-c public-h 192.168.1.247 -I 2-w 1200 , 1500-c 1700,1800-k-BThe following are the settings for the Nagios host5. Server-Side testing/usr/
Using Iptraf in Linux for network traffic analysis Iptraf is an excellent free software that monitors network traffic in linux, especially installed on the firewall, and works with Iptables, the network that monitors the flow through the firewall is abnormal, and the effect
Android keyboard display control, network check, network monitoring, and android Network MonitoringI. The operation of hiding the input and display keyboards is often used. The control code is pasted here: // Disable the comfortable keyboard method public static void collapseSoftInputMethod (Context context, View v) {
Article Title: monitors the real-time traffic of NICs. 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. Real-time traffic of NICs in Linux/Unix Monitoring Systems Iftop is a good choice. She can come to the source and target and port in detail. Ifstat reports interface
Build Ntopng network traffic real-time monitoring system in CentOS Install the Ntopng rpm packageAbout the use of the source package is also very simple, mainly CentOS to configure the EPEL-RELEASE in advance to facilitate the installation of dependency packages,Compile the source code package. Ntopng introduction: Ntopng is the next-generation ntop version. It monitors and displays
Network traffic thin Body suggestion The response time of the browser-side users is affected by many factors, the main three aspects: Server-side content generation time, impacted by server-side hardware computing power and server application performance The time that data is transmitted over the network, affected by the n
An important aspect of site planning is ensuring that the network can handle the media traffic generated by Lync Server. This section helps you plan media traffic. Media Traffic Network usage Media traffic bandwidth usage can be d
This tool is still very powerful.Iptraf of real-time monitoring tools for Linux network traffic[My Linux, make Linux easier to use] Iptraf is a network monitoring tool, features more powerful than nload, can monitor all traffic, IP traffic, by protocol
Recently, the boss took a ship heavy industry project, need to do a naval software system component Evaluation project, the project has a sub-project needs to obtain a specific process of various system parameters, project use. NET platform. When obtaining various system parameters for a particular process, other such as process ID, process name, process private working set, process working set, process IO throughput, Process CPU usage can be obtained directly using the relevant APIs in. NET, su
Compared with nload, Iptraf is an excellent free small software that monitors network traffic of specific ports in linux. system environment: centos6.3Iptraf: iptraf-3.0.0 2. View dependency packages: # rpm-qa | grepgcc # rpm-qa | grepglibc # rpm-qa | gre Compared with nload, Iptraf is an excellent free small software that monitors network
NTOP Tools NTOP is a powerful traffic monitoring, port monitoring, service monitoring management system Enables efficient monitoring of multiple server networks ntop function Introduction NTOP provides a command line interface and Web interface two ways to work, through the Web ' interface, you can clearly show the overall use of the network, the
Solve the Problem of Inaccurate Network Traffic monitoring using snmp in Zabbix The company has a new data center and needs to use zabbix to monitor the network traffic of H3C switches. After the snmp protocol is configured, it can be identified normally, but a problem is gradually found. The Telecom interface often su
the main flow Put the files on different hosts and provide different images for users to download. For example, if you think the RSS file occupies Traffic, use services such as FeedBurner or Feedsky to put the RSS output on other hosts, which Most of the traffic pressure on other people's access is focused on FeedBurner hosts, and RSS doesn't take up too much resources. VI, use
The network traffic Monitor can display the programs that have been started and connected to the network (Internet) to see the speed and traffic information of the program downloading or uploading. In addition, you can limit the upload and download speed of certain programs, and prevent them from accessing the
360 security guards can not network, Youdao dictionary can not network, and other seems to have a few also not, like QQ what is no problem, really have enough annoyingLooked for a long time, finally found a similar problem, tried, finally solvedHttp://zhidao.baidu.com/link?url=IJ4Ti646ijWyculcNGiRXUrPGWRUdoVo38KbbL7kFwPAq4WSGY-2dliKxDFnI-a85eqlmLNQnukOgkRqaB4XoqSymptoms: Can surf the internet, QQ, can not l
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