Final Aggregator Plugin
The final aggregator emits the last metric of a contiguous series. A
contiguous series is defined as a series which receives updates within the
time period in
series_timeout. The contiguous series may be longer than the
time interval defined by
This is useful for getting the final value for data sources that produce discrete time series such as procstat, cgroup, kubernetes etc.
When a series has not been updated within the time defined in
series_timeout, the last metric is emitted with the
[[aggregators.final]] ## The period on which to flush & clear the aggregator. period = "30s" ## If true, the original metric will be dropped by the ## aggregator and will not get sent to the output plugins. drop_original = false ## The time that a series is not updated until considering it final. series_timeout = "5m"
Measurement and tags are unchanged, fields are emitted with the suffix
counter,host=bar i_final=3,j_final=6 1554281635115090133 counter,host=foo i_final=3,j_final=6 1554281635112992012
counter,host=bar i=1,j=4 1554281633101153300 counter,host=foo i=1,j=4 1554281633099323601 counter,host=bar i=2,j=5 1554281634107980073 counter,host=foo i=2,j=5 1554281634105931116 counter,host=bar i=3,j=6 1554281635115090133 counter,host=foo i=3,j=6 1554281635112992012