494 commits

Author	SHA1	Message	Date
Björn Rabenstein	b9dd95f499	Merge pull request #15428 from prometheus/beorn7/metrics ... notifier: fix increment of metric prometheus_notifications_errors_total	2024-11-26 17:38:59 +01:00
beorn7	e01c5cefac	notifier: fix increment of metric prometheus_notifications_errors_total ... Previously, prometheus_notifications_errors_total was incremented by one whenever a batch of alerts was affected by an error during sending to a specific alertmanager. However, the corresponding metric prometheus_notifications_sent_total, counting all alerts that were sent (including those where the sent ended in error), is incremented by the batch size, i.e. the number of alerts. Therefore, the ratio used in the mixin for the PrometheusErrorSendingAlertsToSomeAlertmanagers alert is inconsistent. This commit changes the increment of prometheus_notifications_errors_total to the number of alerts that were sent in the attempt that ended in an error. It also adjusts the metrics help string accordingly and makes the wording in the alert in the mixin more precise. Signed-off-by: beorn7 <beorn@grafana.com>	2024-11-26 15:50:02 +01:00
Konrad	c3cc25f552	document scraping change introduced in 2.52.0 (#15148) ... * CHANGELOG - scraping change introduced in 2.52.0 Change introduced in #12933; old behavior partially recoved in #14685 Signed-off-by: Konrad <zuo.zp8@gmail.com>	2024-11-26 11:15:01 +00:00
Arve Knudsen	9c02c26418	OTLP receiver: Convert also metric metadata (#15416) ... Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	2024-11-20 11:13:03 +01:00
Bryan Boreham	379304f60a	Merge branch 'release-2.53' into merge-release-into-main	2024-11-18 14:48:45 +00:00
Bryan Boreham	210ef03479	Merge branch 'release-2.55' into merge-release-into-main	2024-11-18 14:44:56 +00:00
Bryan Boreham	26886d6d95	Merge branch 'release-3.0' into merge-release-into-main	2024-11-18 14:43:56 +00:00
Jan Fajerski	d541b3bbeb	prepare release 3.0.0 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-11-13 15:41:05 +01:00
Julien	ebc45750ef	Fix release date ... Closes #15385 Signed-off-by: Julien <roidelapluie@o11y.eu>	2024-11-12 10:34:58 +01:00
Joshua Hesketh	ed2668bbda	Merge branch 'main' into jhesketh/clamp ... Signed-off-by: Joshua Hesketh <josh@nitrotech.org>	2024-11-12 10:20:58 +11:00
bwplotka	22eec4a390	Updated CHANGELOG.md ... Signed-off-by: bwplotka <bwplotka@gmail.com>	2024-11-11 22:34:49 +00:00
Bartlomiej Plotka	7311ce3c00	Update CHANGELOG.md ... Co-authored-by: Ben Kochie <superq@gmail.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	2024-11-11 22:32:26 +00:00
Jan Fajerski	3067d0bc2f	update CHANGELOG and migration guide ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-11-11 22:32:26 +00:00
alexgreenbank	e7c0d21a8b	add CHANGELOG entry ... Signed-off-by: alexgreenbank <alex.greenbank@grafana.com>	2024-11-07 15:43:45 +00:00
Bryan Boreham	16217a6fcc	Make release 2.53.3 LTS ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-11-04 20:01:03 +00:00
Bryan Boreham	f83f3dc7c6	Merge remote-tracking branch 'origin/release-2.55' into merge-2.55-into-main2	2024-11-04 14:29:10 +00:00
Jan Fajerski	1ac3ca9528	Release 3.0.0-rc.0 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-11-04 14:19:32 +01:00
Bryan Boreham	cfeaa2c1f1	Create release 2.55.1 ... With one bugfix. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-11-04 12:47:16 +00:00
Arve Knudsen	7c4f877881	otlptranslator: Harmonize non-UTF8 sanitization w/ naming rules. (#15314) ... * otlptranslator: Harmonize non-UTF8 sanitization w/ naming rules. Harmonize non-UTF8 sanitization w/ Prometheus naming rules. --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	2024-11-03 12:56:54 +00:00
Jan Fajerski	5fdd382ec3	CHANGELOG: remove duplicate entry ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-10-31 16:22:59 +01:00
Jan Fajerski	e2f55c34c9	fix CHANGELOG formatting and add entry for #14694 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-10-29 14:41:50 +01:00
Jan Fajerski	3acb3144fe	update CHANGELOG ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-10-26 09:03:10 +02:00
Jan Fajerski	38fd48e6b5	v2.55.0 ... -----BEGIN SSH SIGNATURE----- U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgX42TrpDUXJbbi9yZ3hs6cDg+kz G6d3nAlAb2XQInrEgAAAADZ2l0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5 AAAAQGoSEKIFT/BfavtG2qW9n7NYonNQk/9r6gCLvxln9elt1hiY0ZGcwRhm1QNx6FotxJ Y3LB9dt4s5akB3fOPkYwc= -----END SSH SIGNATURE----- Merge tag 'v2.55.0' into release-3.0.0-rc.0 v2.55.0	2024-10-25 14:16:22 +02:00
Bryan Boreham	20fdc8f541	[CHANGE] Remote-write: default enable_http2 to false ... Remote-write creates several shards to parallelise sending, each with its own http connection. We do not want them all combined onto one socket by http2. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-24 22:27:06 +02:00
Vanshika	cccbe72514	TSDB: Fix some edge cases when OOO is enabled (#14710) ... Fix some edge cases when OOO is enabled Signed-off-by: Vanshikav123 <vanshikav928@gmail.com> Signed-off-by: Vanshika <102902652+Vanshikav123@users.noreply.github.com> Signed-off-by: Jesus Vazquez <jesusvzpg@gmail.com> Co-authored-by: Jesus Vazquez <jesusvzpg@gmail.com>	2024-10-23 17:34:28 +02:00
Bryan Boreham	bb27c6b896	Create release 2.55.0 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-22 09:31:02 +01:00
Alex Greenbank	421a3c22ea	scrape: provide a fallback format (#15136) ... scrape: Remove implicit fallback to the Prometheus text format Remove implicit fallback to the Prometheus text format in case of invalid/missing Content-Type and fail the scrape instead. Add ability to specify a `fallback_scrape_protocol` in the scrape config. --------- Signed-off-by: alexgreenbank <alex.greenbank@grafana.com> Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com> Co-authored-by: Björn Rabenstein <beorn@grafana.com>	2024-10-18 17:12:31 +02:00
Bryan Boreham	754c104a3e	Merge pull request #15173 from prometheus/merge-2.55-into-main-3 ... Merge release-2.55 into main (interim)	2024-10-18 10:28:20 +01:00
Bryan Boreham	2788d2038e	Add CHANGELOG entry for #12532 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-16 15:08:58 +01:00
Bryan Boreham	a846bf9a5e	Merge branch 'release-2.55' into merge-2.55-into-main-3	2024-10-16 14:08:54 +01:00
Joshua Hesketh	5a4e4f6936	Fix stddev/stdvar when aggregating histograms, NaNs, and infinities (#14941) ... promql: Fix stddev/stdvar when aggregating histograms, NaNs, and Infs Native histograms are ignored when calculating stddev or stdvar. However, for the first series of each group, a `groupedAggregation` is always created. If the first series that was encountered is a histogram then it acts as the equivalent of a 0 point. This change creates the first `groupedAggregation` with the `seen` field set to `false` if the point is a histogram, thus ignoring it like the rest of the aggregation function does. A new `groupedAggregation` will then be created once an actual float value is encountered. This commit also sets the `floatValue` field of the `groupedAggregation` to `NaN`, if the first float value of a group is `NaN` or `±Inf`, so that the outcome is consistently `NaN` once those values are in the mix. (The added tests fail without this change). Signed-off-by: Joshua Hesketh <josh@nitrotech.org> Signed-off-by: beorn7 <beorn@grafana.com> --------- Signed-off-by: Joshua Hesketh <josh@nitrotech.org> Signed-off-by: beorn7 <beorn@grafana.com> Co-authored-by: beorn7 <beorn@grafana.com>	2024-10-16 15:00:46 +02:00
Bryan Boreham	8ea2c6adce	Prepare release 2.55.0-rc.1 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-16 13:56:24 +01:00
Arve Knudsen	de16f5e387	[FEATURE] PromQL: Add experimental info function MVP (#14495) ... The `info` function is an experiment to improve UX around including labels from info metrics. `info` has to be enabled via the feature flag `--enable-feature=promql-experimental-functions`. This MVP of info simplifies the implementation by assuming: * Only support for the target_info metric * That target_info's identifying labels are job and instance Also: * Encode info samples' original timestamp as sample value * Deduce info series select hints from top-most VectorSelector --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Ying WANG <ying.wang@grafana.com> Co-authored-by: Augustin Husson <augustin.husson@amadeus.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: Björn Rabenstein <github@rabenste.in> Co-authored-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-16 13:52:11 +01:00
Joshua Hesketh	2294712fe8	Update CHANGELOG ... Signed-off-by: Joshua Hesketh <josh@nitrotech.org>	2024-10-16 15:11:01 +11:00
Bryan Boreham	eaf98049e5	Few more 3.0-beta.1 CHANGELOGs ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-08 18:15:55 +01:00
Bryan Boreham	eb90f238b7	Update CHANGELOG to commit 90f7832447 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-08 17:31:05 +01:00
Bryan Boreham	9623681543	Prepare 3.0.0-beta.1 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-08 17:27:10 +01:00
Jesus Vazquez	e99e7ca9cf	README: Update readme with API flag change for the otlp receiver (#15073) ... Signed-off-by: Jesus Vazquez <jesusvzpg@gmail.com>	2024-10-02 10:40:31 +00:00
Bryan Boreham	6b247c50d2	Revert "Merge pull request #14769 from roidelapluie/autoreload" ... This reverts commit 50f5327f83, reversing changes made to eb4004c344. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-30 17:10:32 -04:00
Bryan Boreham	7f99d2930d	[BUGFIX] PromQL: make sort_by_label stable ... Go's sorting functions can re-order equal elements, so the strategy of sorting by the fallback ordering first does not always work. Pulling the fallback into the main comparison function is more reliable and more efficient. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-26 11:12:33 +01:00
Bryan Boreham	4c90118361	Remove CHANGELOG duplicate line ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com> #14402 is the issue and #14403 is the fix.	2024-09-22 17:53:41 +01:00
Bryan Boreham	ca673eb749	Merge remote-tracking branch 'origin/release-2.55' into merge-2.55-into-main ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-22 17:49:34 +01:00
Bryan Boreham	e3f5c7c2a0	[Release 2.55] Update CHANGELOG ... Make text more consistent with 3.0 branch Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-22 17:42:04 +01:00
Bryan Boreham	e3617cbd2c	Add #14948 to CHANGELOG ... Also update the date of the RC which hasn't gone out yet. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-20 17:48:04 +01:00
Jan Fajerski	aa6dd70812	changelog: record holt_winters rename ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2024-09-19 15:29:09 +02:00
Bryan Boreham	06022a6509	CHANGELOG: Add #14821 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-19 14:07:55 +01:00
Bryan Boreham	81b9407f15	Prepare release 2.55.0-rc.0 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-09-19 12:38:12 +01:00
Joshua Hesketh	b6107cc888	Make rate possible non-counter annotation consistent (#14910) ... * Make rate possible non-counter annotation consistent Previously a PossibleNonCounterInfo annotation would be left in cases where a range-vector selects 1 float data point, even if no more points are selected in order to calculate a rate. This change ensures an output float exists before emitting such an annotation. This fixes an inconsistency where a series with mixed data (ie, a float and a native histogram) would emit an annotation without any points. For example, ``` load 1m series{label="a"} 1 {{schema:1 sum:10 count:5 buckets:[1 2 3]}} eval instant at 1m rate(series[1m1s]) ``` Would have a PossibleNonCounterInfo annotation. Wheras ``` load 1m series{label="a"} {{schema:1 sum:10 count:5 buckets:[1 2 3]}} {{schema:1 sum:15 count:10 buckets:[1 2 3]}} eval instant at 1m rate(series[1m1s]) ``` Would not. --------- Signed-off-by: Joshua Hesketh <josh@nitrotech.org>	2024-09-18 10:21:25 +00:00
Nathan Baulch	50cd453c8f	chore: Fix typos (#14868) ... * Fix typos --------- Signed-off-by: Nathan Baulch <nathan.baulch@gmail.com>	2024-09-10 22:32:03 +02:00
Fiona Liao	1ac1e00999	Fix ENHANCEMENT typo ... Signed-off-by: Fiona Liao <fiona.liao@grafana.com>	2024-09-10 17:01:09 +01:00