Plugin:exec-ksm.sh
From collectd Wiki
exec-ksm.sh plugin | |
---|---|
Type: | read |
Callbacks: | n/a |
Status: | external |
First version: | n/a |
Copyright: | 2011 Florian Forster |
License: | MIT license |
Manpage: | n/a |
List of Plugins |
The exec-ksm.sh plugin reads information about Kernel Samepage Merging (KSM), a feature of the Linux kernel. KSM checks the virtual memory for duplicate blocks and, if it finds any, merges them. This is especially useful for systems hosting several virtual guests.
Synopsis
LoadPlugin exec <Plugin exec> Exec "nobody:nogroup" "/usr/lib/collectd/exec/exec-ksm.sh" </Plugin>
Example graphs
None yet. Add one now!
Dependencies
- Bash
- Exec plugin