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![]() * faster rrdeng_load_metric_next() * no need to check validity for number - already done at the query side * solve discrepancy between query create and free * inline unpack_storage_number |
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Makefile.am | ||
max.c | ||
max.h | ||
README.md |
Max
This module finds the max value in the time-frame given.
how to use
Use it in alarms like this:
alarm: my_alarm
on: my_chart
lookup: max -1m unaligned of my_dimension
warn: $this > 1000
max
does not change the units. For example, if the chart units is requests/sec
, the result
will be again expressed in the same units.
It can also be used in APIs and badges as &group=max
in the URL.
Examples
Examining last 1 minute successful
web server responses: