Trying to figure out how to
" aggregate multiple time series by day then get the standard deviation for the N displayed days "
using a graphite query (in grafana)
I am able to group by day and by series and get the Avg using the below query and table visualisation with the “table transform” = “Time Series Aggregation”
summarize(<<multiple_series_wildcard_expression>>, ‘1d’, ‘sum’, false)
series | Avg
s1 | 1.2
s2 | 4.3
sN | 5.1
trying to get similar to the above except “standard deviation” rather than average.
Or is this this even possible in grafana (version v6.6.1) ?