what rrd

Cacti is an excellent monitoring tool that intuitively displays the status of Monitored Objects through templates or custom templates. By importing the apache_status template, Cacti can monitor the performance of Apache servers. 1. Configure apache

JPG and Tiff are normal images, but tiff may also be in geotiff format. Check whether coordinates and spatial reference information exist. Jgw coordinate information Aux. xml space reference RRD gold tower File Aux auxiliary File // Added by

Puppet is a configuration management software designed to achieve automated database center management. Based on the C/S architecture. The puppet server stores all the configuration code for the client server, which is called manifest in puppet.

Everyone is discussing how to use cacti to monitor the server working status, read a lot of articles, feel cacti is really a good server state monitoring software, look at the online introduction, it seems that anything can use cacti to monitor,

I have divided into two major classes of host hardware and application information classes as required. Host classes mainly show the main machine-related monitoring diagrams such as network, hard disk, CPU load, memory and so on. Application

Writing DataYou could want to jump right in and start throwing data into your TSD, but to really take advantage of Opentsdb ' s power and Flexibility, want to pause and think about your naming schema. After your ' ve done so, you can procede to

First, MonitorixMonitorix is a very powerful free open source lightweight tool designed to monitor system and network resources in Linux. It collects system and network data on a regular basis and uses its own web interface to display relevant

how the L Inux Install and configure Munin on the Munin is a great system monitoring tool similar to the RRD tool that provides you with a wide range of systems performance information, such as disks, networks, processes, systems, and users. These

This article mainly elaborates the realization planKey words: Open-falcon, Javaxmail, apache-james to achieve complete alarm function, we need 5 steps: 1. Create Rule 2. Data collection 3. Compare rule data with collected data 4. Generate

This article mainly introduces the use of Redis to achieve SQL scaling, including the lock and time series to improve the performance of traditional databases, the need for friends can refer to. Ease of line Competition We used the sentry.buffers

Interface Tools:Msql Workbench http://www.mysql.com/products/workbench sqlyog http://www.webyog.com phpMyAdmin http://sourcefor Ge.net/projects/phpmyadmin [Not recommended] adminer phpMyAdmin better alternatives, http://www.adminer.org[not

MongodbConceptual AnalysisNo matter what database we learn, we should learn the basic concepts, the basic concept in MongoDB is a document, a collection, a database, we introduce each one.The following table will help you understand some of the

No matter what database we learn, we should learn the basic concepts, the basic concept in MongoDB is a document, a collection, a database, we introduce each one.The following table will help you understand some of the concepts in MONGO more easily:

Now looks like:Cmdphp:poller[0] error:a DB Exec failed!, ERROR: ' 1062 ', SQL: "INSERT into Poller_item (local_data_id, host_id, Action,hos Tname, Snmp_community, Snmp_version, Snmp_timeout, Snmp_username, Snmp_password, Snmp_auth_protocol,

smokeping IntroductionSmokeping is an open source software that monitors the state and stability of the network (which is developed by the authors of RRDtool) and can monitor the network conditions of the company's IDC, such as latency, packet loss,

The Munin monitoring tool detects all computers and records the computers that you see. Displays all information in a graphical web interface. The focus is on plug-and-play functionality. After the installation is complete, a large number of control

Recently there are many students on nagios and cacti integration is very tangled, close-up this article for your reference, to solve everyone in nagios and cacti integration process encountered problems.One, cacti installation deploymentAs a Linux

Release date:Updated on: Affected Systems:Cacti 0.8.8bCacti 0.8.7fDescription:--------------------------------------------------------------------------------Bugtraq id: 66392CVE (CAN) ID: CVE-2014-2327 Cacti is a database round robin (RRD) tool

Release date:Updated on: Affected Systems:Cacti Description:--------------------------------------------------------------------------------Cacti is a database round robin (RRD) tool that helps you create images from database information. It has

For more information about common Linux technologies and applications, see the following. This error is reported by the small sun in the pnp command on the monitoring server. OK: Initalising OK: Using/usr/local/nagios/share/perfdata // OK: