Difference between revisions of "Plugin:VServer"
From collectd Wiki
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| − | | Copyright=''2006–2007'' Sebastian Harl<br />'' | + | | Copyright=''2006–2007'' Sebastian Harl<br />''2007–2010'' [[User:Octo|Florian Forster]] |
| − | | License={{ | + | | License={{MIT License}} |
| Manpage={{Manpage|collectd.conf|5|plugin_vserver}} | | Manpage={{Manpage|collectd.conf|5|plugin_vserver}} | ||
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Latest revision as of 10:56, 21 May 2015
| VServer plugin | |
|---|---|
| Type: | read |
| Callbacks: | init, read |
| Status: | supported |
| First version: | 3.9 |
| Copyright: | 2006–2007 Sebastian Harl 2007–2010 Florian Forster |
| License: | MIT license |
| Manpage: | collectd.conf(5) |
| List of Plugins | |
The VServer plugin collects information about the virtual servers running on a system, using Linux-Vserver.
Contents
Collected statistics
Network traffic
There are no real interface counters returned by "vserver", but summaries by socket type. Namely, these are:
- unix
- inet
- inet6
- unspec
- other
Example graph
Thread count
Number of threads running within a guest.
Example graph
Process count
Counts the number of processes associated with a certain VServer.
Example graph
System load
System load of a guest. This is identical to the values collected by the Load plugin, but representing a guest system, not the host system.
Example graph
Memory usage
Memory used by a VServer.
Example graph
Dependencies
- Linux
-
/proc-file system - Linux VServer Kernel extensions
-
