what rrdtool

I. Configuring EXTMAIL mail usage and management platform 1. Deploy Extmail Mail Use interface: 1> unpack: [Root@mail ~]# tar zxvf unix-syslog-1.1.tar.gz [Root@mail ~]# tar zxvf dbi-1.607.tar.gz [Root@mail ~]# tar zxvf dbd-mysql-4.011.tar.gz

First, history Ganglia from the University of California, Berkeley's "Millennium" project, has a history of 10几 years. Second, Introduction Ganglia is a cluster performance indicator (metrics) monitoring framework. The ganglia function is more

In order to add alarm functions to the ganglia monitoring data, a timed job was added to Jenkins to run the alarm script. The script needs to analyze the data of the ganglia record, the following is a superficial understanding.The essence of RRDtool

Install Ntop Monitoring Network SoftwareNtop:Ntop is a network traffic monitoring tool that uses ntop to display network usage in a more intuitive and detailed manner than other network management software. Ntop can even list the network bandwidth

CentOS installation configuration ganglia 1. Download the ganglia source package and unzip the [python] wget http://sourceforge.net/projects/ganglia/files/ganglia%20monitoring%20core/3.1.1%20%28Wien%29/ganglia-3.1.1.tar.gz/download? Use_mirror =

Install Ntop monitoring network software Ntop: Ntop is a network traffic monitoring tool that displays network usage more intuitive and detailed than other network management software. Ntop can even list the network bandwidth utilization of each

This is a creation in Article, where the information may have evolved or changed. absrtact: monitoring System is the entire operation and maintenance link, and even the entire product life cycle of the most important one, in advance timely early

Install Nginx1261, download Nginxwgethttp: nginxorgdownloadnginx-126targz2, unzip tar-vzxfnginx-126targz3, compile configure -- prefix = usrlocalnginx -- pid-pat Install Nginx 1.2.61 and download Nginx # wget

CentOS installation and configuration ganglia1. download the ganglia source code package and decompress [python] wget http://sourceforge.net/projects/ganglia/files/ganglia%20monitoring%20core/3.1.1%20%28Wien%29/ganglia-3.1.1.tar.g CentOS

You can use monitoring programs such as cacti and nagios to monitor nginx servers, but sometimes it is not that complicated. you can use nginx-rrd to monitor connections and requests. First, compile and install nginx. pay attention to loading the

RHEL7.1 compile and install Ganglia3.7.11. install the dependency yumgroupinstall-y "Developmenttools" "BasicWebServer" yuminstallpcrepcre-develapr-util-develapr-utilzlib-develzlibrrdtool-develrr RHEL 7.1 compilation and installation of Ganglia 3.7.1

NTOP is a flexible and fully functional tool for monitoring and solving LAN problems. It also provides command line input and Web interfaces and can be used for Embedded Web Services. This article describes how to build an NTOP Monitoring System in

Cacti and nagios are the necessary monitoring software for SMEs, first of all to review the advantages and disadvantages of cacti monitoring: mainly monitoring graphics traffic, through the web interface to monitor traffic, (mainly monitoring CPU

smokeping It can be used to detect network status and stability.1, adjust the firewall settings[[Email protected] ~]# /etc/init.d/iptables stopiptables: setting chains to  policy ACCEPT: filter          [   ok  ]iptables: flushing firewall rules:    

Smokeping ConstructionEnvironment: centos6.5The firewall is off. SELinux DisableYum Source: 163,epelRPM–UVH http://mirrors.neusoft.edu.cn/epel/6/i386/epel-release-6-8.noarch.rpmInstall dependent packagesYum install libxml2-devel libpng-devel pango

The rrdextension of php was removed from the earlier version of rrdtool two days ago. so is upgraded to the latest rrd. so, when used, it is found that many function calling methods have changed, mainly because the count ($ opts) configuration is

smokeping is a monitoring software for network performance monitoring, it can be used in its own company IDC network conditions, such as delay, packet loss, whether BGP multi-line, etc., by RRDtool mapping mode, graphically show the network delay,

I. ganglia ComponentsGanglia includes the following programs, which transmit monitoring data in XML format to achieve monitoring results. Gmetad is used to collect data from various clusters and update the data to the RRD database. Gmond collects

1 ganglia Introduction Ganglia is an open-source monitoring project initiated by UC Berkeley designed to measure thousands of nodes. Each computer runs a gmond daemon that collects and sends metric data (such as processor speed and memory usage. It

The RRD file generated by collectD cannot be parsed directly by rrd4j. At this time, rrdtool is used to convert the RRD file into an XML file, and rrd4j converts the XML file into an RRD file that rrd4j can recognize. The figure is shown as follows.