mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2025-01-12 22:37:27 -08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

docs: Clarify that range selectors use a closed interval

Browse source 
Signed-off-by: beorn7 <beorn@grafana.com>
This commit is contained in:
beorn7 2023-03-16 13:55:57 +01:00
parent 8f6d5dcd45
commit 71c57a1292
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
docs/querying/basics.md
View file

@ -157,9 +157,11 @@ syntax](https://github.com/google/re2/wiki/Syntax).
Range vector literals work like instant vector literals, except that they
select a range of samples back from the current instant. Syntactically, a [time
duration](#time-durations) is appended in square brackets (`[]`) at the end of a
vector selector to specify how far back in time values should be fetched for
each resulting range vector element.
duration](#time-durations) is appended in square brackets (`[]`) at the end of
a vector selector to specify how far back in time values should be fetched for
each resulting range vector element. The range is a closed interval,
i.e. samples with timestamps coinciding with either boundary of the range are
still included in the selection.
In this example, we select all the values we have recorded within the last 5
minutes for all time series that have the metric name `http_requests_total` and