4 Commits (a53a0cc7921f910724e3b04193cab09fc759de07)

Author	SHA1	Message	Date
Ed Welch	4c88be0ef2	chore: update loki modules for 3.0 release (#12433) ... Signed-off-by: Edward Welch <edward.welch@grafana.com>	2 years ago
Trevor Whitney	b1f9be5171	always align volume range timestamp to end of step (#11136) ... **What this PR does / why we need it**: We had originally assumed that it would be weird for a user to get back a timeseries response from `volume_range` that didn't include a datapoint with a timestamp at the start of their requested range. This was a bad assumption. The `volume_range` endpoint is inherently doing aggregations. For each step, a datapoint is calculated representing the percent of chunk volumes that the selector appeared in. It therefore stands to reason that the steps volume was not that value until the end of the step time range, as we are to assume volume is monotonically increasing. The fact that we were using the start of the range made it difficult to turn this data into a per-second rate, which this PR aims to fix. **Which issue(s) this PR fixes**: Fixes #11134	2 years ago
Trevor Whitney	91ec2fc2bb	add tests for log volume middleware (#11126) ... **What this PR does / why we need it**: This adds some tests around the volume middleware, which were very useful in understanding a recent issue	2 years ago
Trevor Whitney	a05744a385	Enable results cache for volume queries (#10403) ... This PR enables the results cache for volume queries to the `index/volume` and `index/volume_range` endpoints	2 years ago
Travis Patterson	bfd196aa66	sort sort log volumes by size (#10045) ... To save some frontend work, this PR sorts all the log volumes by volume rather than name. For range queries, only the first value is used.	2 years ago
Trevor Whitney	a12311c5c8	Allow volume to be aggregated by label (#9988) ... Add a `aggregateBy` query parameter to the `series_volume` endpoint, and rename that endpoint to just `volume`. This allows users to get volumes aggregated into top level labels, rather label+value pairs. --------- Co-authored-by: Travis Patterson <travis.patterson@grafana.com>	2 years ago