what rrdtool

Look at a little bit rrdtool how to draw, grammar is really cumbersome, but not too difficult. When executed at the command line, the output is required to be a file each time. We want to do an application, be able to dynamically generate charts,

1. Environmental statementCentOS 6.5 x86_64 minimized installation.2. Install the Build toolYum Install GCC3. Install the necessary third-party toolkitYum install zlib zlib-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel

I don't know, is it true that all companies are very hardworking every week to collect statistics on the company's IDC load. To meet this requirement, you can use the monitoring platforms such as cacti or centreon to manually select the service

I recently studied rrdtool and made notes while learning :(Http://www.hiadmin.com/category/workshop/rrdtool-service/)Reference URL:RRD DocMasterpiece rrdtool (something like MRTG) full strategyAfter drawing this map, although it does not cover all

1. It seems possible to use it to achieve Web page embedding dynamic graphics generation, and so lazy, but, more than one method is a method, or like a quick method, Unbuntu can be directly obtained (Apt-get install RRDtool but for RRDtool 1.4.8-1.2)

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

Let's take a look at a Zabbix and RRDtool drawing zabbixapi use of the monitoring data technology article, I hope that the following can help you. After one weeks of death knock, Zabbix data and RRDtool drawing are clear, do the first operation of

RRDtool in Python the drawing function is Rrdtool.graph (), the function of the parameters of what the meaning is not to speak, mainly talk about ideas, the following affixed to the drawing letterNumber of code will be understood. It is a problem to

After one weeks of death knock, Zabbix data and RRDtool drawing are clear, do the first operation of the platform when drawing data is directly from the Zabbix database, it is a bit clumsy, but also understand the ZABBIX database structure is still

Environment and materials required for the experiment1. Ubuntu installation Please refer to: http://2686716.blog.51cto.com/2676716/19559512. SNMP INFORMANT-STD-17 (Note: is a Windows enhanced SNMP plugin that allows cacti to monitor more Windows

Cacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development.Mysqlreport is the most commonly used tool for MySQL performance monitoring, and it helps to understand MySQL running status

RRDtool Update SyntaxRRDtool update filename [--template|-t ds-name[:d sname] ...] N|timestamp:value[:value ...]FileName RRD Database file name--template|-t ds-name[:d S-name] to update the name of the data source in the RRD database, where-t

The end of the graphic display is such a plan, the choice of classification and host after the default display is 1 days of graphics, click on the default of a graph and then again show the Monitor item 1 days, 1 weeks, January, 1 years of graphics,

RRDtool's relevant use and introduction of the document, no longer elaborated, there are a lot of examples on the Internet, there are many Daniel's share. Personal experience, it is recommended to find a more comprehensive information, a good look

Import RRDtoolImport timeCUR_TIME=STR (int (time.time ()))Rrd=rrdtool.create (' flow.rrd ', '--step ', ' a ', '--start ', Cur_time, #Flow. RRD filename,--step indicates how often the data is written, Start indicates the start time of the first

Xingfu street installation test passed ----- No. 2013.1.9 ◆ Test environment [Root @ jgtest ~] # Cat/etc/RedHat-releaseCentos Release 6.2 (final) x86_64 Configure: Error: please fix the library issues listed above and try again.◆ Solution:◆

20, Extmail configuration Mailgraph_ext, using Extman graphics log Required Packages Time::hires, File::tail and RRDtool, where the first two packages you can go http://search.cpan.org path: File Name Systems Locking and operating System interfaces

Introduction: ganglia monitoring software is mainly used to monitor system performance, such as CPU, mem, hard disk utilization, I/O load, and network traffic, it is easy to see the working status of each node through the curve, which plays an

1. Introduction to Cacti Cacti uses snmpget to obtain data and uses RRDtool to draw images. In addition, you do not need to understand the complex parameters of RRDtool. It provides powerful data and user management functions, allowing each user to

About 50 pieces of graphs monitored by cacti on the mysql server have been obtained and shown. Some problems have been encountered and the impressive records are as follows:(1 ):Add io monitoring   Click Create Graphs for this Host to Create an IO