
collectd | The system statistics collection daemon
collectd is a daemon collecting system and application performance metrics periodically and provides mechanisms to store the values in a variety of ways, for example in RRD files. What does collectd do?
Documentation - collectd
collectd’s documentation consists primarily of the manpages that come with the daemon, accompanied with some special documents on certain aspects. A more generic source of information is the file README that’s included in the source tarball.
Download | collectd
On this page you can download the collectd sources as GZip or BZip2 compressed tar archive. Some Linux distributions provide binary packages of collectd – you can find links to the package description pages where appropriate.
Features | collectd
collectd is able to handle any number of hosts, from one to several thousand. This is achieved by utilizing the resources as efficient as possible, e.g. by merging multiple RRD-updates into one update operation (see this in-depth article ), merging the biggest possible number of values into each one network packet and so on.
collectd.conf(5) | collectd
This config file controls how the system statistics collection daemon collectd behaves. The most significant option is LoadPlugin, which controls which plugins to load. These plugins ultimately define collectd’s behavior.
Frequently asked questions | collectd
As a consequence, the questions are sometimes very specific and the answers sometimes require some knowledge about advanced topics. If you’re looking for stuff like “What does collectd do?” or “How do I enable plugin foo?”, please go to the appropriate place, for example the documentation page. Diagnostic output. It doesn’t work.
Start page – collectd – The system statistics collection daemon
2016年12月12日 · collectd – The system statistics collection daemon. collectd is a daemon which collects system and application performance metrics periodically and provides mechanisms to store the values in a variety of ways, for example in RRD files.
collectd-threshold(5)
Starting with version 4.3.0 collectd has support for monitoring. By that we mean that the values are not only stored or sent somewhere, but that they are judged and, if a problem is recognized, acted upon. The only action the Threshold plugin takes itself is to generate and dispatch a notification. Other plugins can register to receive ...
collectd(1) | collectd
collectd - System statistics collection daemon. SYNOPSIS. collectd [options] DESCRIPTION. collectd is a daemon that receives system statistics and makes them available in a number of ways. The main daemon itself doesn’t have any real functionality apart from loading, querying and submitting to plugins.
collectd-snmp (5) | collectd
When Table is set to false, the OIDs given to Values (see below) are queried using the GET SNMP command (see snmpget(1)) and transmitted to collectd. One value list is dispatched and, eventually, one file will be written.
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