From a72a2566d79851d04967f014b5c000179dca2561 Mon Sep 17 00:00:00 2001 From: John Belmonte Date: Fri, 11 Sep 2020 06:55:53 +0900 Subject: [PATCH] fix typo on outliersk() doc (#758) --- docs/MetricsQL.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/MetricsQL.md b/docs/MetricsQL.md index 1b5c93317..dad59993d 100644 --- a/docs/MetricsQL.md +++ b/docs/MetricsQL.md @@ -126,7 +126,7 @@ This functionality can be tried at [an editable Grafana dashboard](http://play-g for the given `phi` in the range `[0..1]`. - `last_over_time(m[d])` - returns the last value for `m` on the time range `d`. - `first_over_time(m[d])` - returns the first value for `m` on the time range `d`. -- `outliersk(N, q) by (group)` - returns up to `N` outlier time series for `q` in every `group`. Outlier time series have the highest deviation from the `median(m)`. +- `outliersk(N, q) by (group)` - returns up to `N` outlier time series for `q` in every `group`. Outlier time series have the highest deviation from the `median(q)`. This aggregate function is useful to detect anomalies across groups of similar time series. - `ascent_over_time(m[d])` - returns the sum of positive deltas between adjancent data points in `m` over `d`. Useful for tracking height gains in GPS track. - `descent_over_time(m[d])` - returns the absolute sum of negative deltas between adjancent data points in `m` over `d`. Useful for tracking height loss in GPS track.