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| author | Fabian Linzberger <e@lefant.net> | |
| Mon, 3 Nov 2008 19:06:46 +0000 (20:06 +0100) | ||
| committer | Sebastian Harl <sh@tokkee.org> | |
| Tue, 9 Dec 2008 11:39:40 +0000 (12:39 +0100) | ||
| commit | d324b71f4a80712261490d2c98bcca22a147c6c8 | |
| tree | 0e6b20f8ff71f5852887c54169d6fec5853d6f2c | tree | snapshot |
| parent | cd3a0c6f7928a34da21f670f627e8e8a21943546 | commit | diff |
collectd-nagios: add new "percentage" aggregate function.
the percentage aggregate function takes exactly two values. it
computes the percentage of the first value versus the sum of the first
and the second value. very useful for checking df values like:
sudo collectd-nagios -s /var/run/collectd-unixsock -H localhost -n df/df-root -d used -d free -g percentage -w 20: -c 10:
which will warn if there is less than 20% free space.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
the percentage aggregate function takes exactly two values. it
computes the percentage of the first value versus the sum of the first
and the second value. very useful for checking df values like:
sudo collectd-nagios -s /var/run/collectd-unixsock -H localhost -n df/df-root -d used -d free -g percentage -w 20: -c 10:
which will warn if there is less than 20% free space.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
| src/collectd-nagios.c | diff | blob | history |