Rrdtool installation (centos6) modifies the word next to the O & M network Cacti image, rrdtoolcacti
1. Download SoftwareWget http://oss.oetiker.ch/rrdtool/pub/rrdtool-1.4.7.tar.gz2. Install the dependency package
1
1, view the output of Vmstat
[Root@361way ~]# Vmstat 1 2procs-----------Memory-------------Swap-------io------System-------CPU-----R b swpd free buff cache si so bi bo in CS us sy ID WA St0 0 0 1479452 420588 5600548 0 0 0 3 0 5 0 0 100 0-00 0 0 147
Now let's take a look at a rrd file article about Zabbix and RRDtool drawing to create each of each of the hosts, and hopefully this example will help you.
RRDtool for the graphics show how excellent, presumably understand the people know.
The
Iii. RRD database update instance
In Quick Start (1), we have introduced the update command: it uses one or more parameters in the format ::. if you know that you can use N to represent the current time, you will be happy. Or you can use the time
When manually installing rrdtool, make sure that the following function libraries are installed.They are zlib lilpng freetype libart_lgpl
We can use the rpm-qa | grep library name to check whether the above library has been installed.The correct
Rotten mud: nagios Learning (4): pnp4nagios graphical drawing of nagios data, pnp4nagiosnagios
This document consistsXiuyi Lin FengProviding friendship sponsorship, first launchedThe world
After nagios is installed, we also add some monitoring
Now, the website server has used snmp for monitoring and has monitored the CPU, memory, and traffic. However, I think we still need to monitor the PV and IP of the website, in this way, you can quickly find out if the server load increases because
In some monitoring software, you need to use rrdtool for plotting, and then often report errors when installing rrdtool. The following describes the installation steps (RHEL5.532bit ). 1. download and install pkg-configexportPREFIX
Use Popen of PHP to achieve dynamic output of RRDTOOL plotting. A closer look at how RRDTOOL is structured. The syntax is indeed cumbersome, but not too difficult. Each time the command line is executed, it must be output as a file. We hope to make
In combination with PHP to connect to the Oracle database, this time with the rrdtool drawing tool, to draw some custom monitoring charts, although Oracle EM is already perfect, but often according to the industry
In combination with PHP to connect
RRDtool for the graphics show how excellent, presumably understand the people know.
The troops did not move the fodder first. The manual for it is first rrdtool the official manual address http://oss.oetiker.ch/rrdtool/doc/index.en.html
installation of Rrdtool:Rrdtool-1.Rrdtool-devel-1.Rrdtool-perl-1.Database for data collection:Rrdtoll Create TEST.RRD--step 5--start-1ds:testds:gauge:8:0:u rra:averge:0.5:1:17280 rra:averge:.5:10:3456 rra:averge:.5:100:1210Create TEST.RRD: Creating--
When installing rrdtool, the following error occurs: configure: error: Pleasefixthelibraryissueslistedaboveandtryagain: configure: error: Pleasefixthelibraryissueslistedaboveandtryagai...
When installing rrdtool, the following error occurs:
A closer look at how RRDTOOL is structured. The syntax is indeed cumbersome, but not too difficult. Each time the command line is executed, it must be output as a file. We hope to make an application to dynamically generate charts and look at the
Ndoutuils is based on the correct installation of Nagios, please go to the previous article for Nagios installation.1. Dependency packet Detection#rpm-Q libxml2-devel pango-devel cairo-devel#yum Install Libxml2-devel pango-devel cairo-devel2.
1, use RRDtool to establish RRD documents, to the RMB against the U.S. dollar rate every 20 seconds to crawl (SETP = 20s)
RRDtool Create usdcny.rrd\--start ' Date +%s ' \--step 20\Ds:content:gauge:100:0:u\
rra:average:0:1:400
2, through Yahoo to
Ndoutuils is based on the correct installation of Nagios, please go to the previous article for Nagios installation.1. Dependency packet Detection#rpm-Q libxml2-devel pango-devel cairo-devel#yum Install Libxml2-devel pango-devel cairo-devel2.
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