prometheus

Commit Graph

Author	SHA1	Message	Date
Arve Knudsen	9c791faade	OTLP receiver: Don't append _total suffix to non-monotonic OTel sums (#16776 ) * OTLP receiver: Don't append _total suffix to non-monotonic OTel sums Fix the OTLP receiver so the suffix _total isn't appended to metrics converted from non-monotonic OTel sum metrics, if otlp.translation_strategy is UnderscoreEscapingWithSuffixes or NoUTF8EscapingWithSuffixes. Also add translation tests. --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 day ago
Owen Williams	aa1d46a9da	scrape: set validation and escaping defaults in default config vars (#16751 ) Fixes https://github.com/prometheus/prometheus/issues/16750 Signed-off-by: Owen Williams <owen.williams@grafana.com>	1 day ago
George Krajcsovits	5b7ff92d95	fix(promql): histogram_quantile and histogram_fraction NaN observed in native histogram (#16724 ) * fix(promql): histogram_quantile NaN observed in native histogram Fixes: #16578 See the issue for detailed explanation. When a histogram had only NaN observations and no normal observations, we returned 0 from the quantile, which is completely wrong. If there were normal observations but we went over them, we returned the upper bound of the existing buckets, however that contradicts expectations on histogram_fraction. Now we return NaN if the quantile is calculated to be over all normal observations, falling into NaNs (in a virtual +Inf bucket). We also return info level annotations if we see any NaN observations. The annotation calls out if we returned NaN or even if we took the virtual +Inf bucket into account. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> * fix(promql): histogram_fraction NaN observed in native histogram Fixes: #16580 According to the specification we should not take NaN observations into account when calculating the fraction. This commit fixes that and adds an info level annotation to let the user know about this. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 day ago
Rishi Jat	31e158b749	Add documentation for custom_values usage in NHCB (#16757 ) Signed-off-by: rishi-jat <rishijat098@gmail.com> Signed-off-by: Rishi Jat <rishijat098@gmail.com> Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>	2 days ago
Bryan Boreham	bdada2330c	Merge pull request #16765 from bboreham/update-go-deps Release 3.5 preparation: Update go dependencies	2 days ago
Carrie Edwards	7289d41940	Add tests for relabeling of type and unit labels (#16743 ) Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	3 days ago
Bryan Boreham	d6f9ba6310	[BUILD] Docker SD: Fix up deprecated types Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 days ago
Bryan Boreham	95d47c0512	[TESTS] Rules: remove brittle TestNewGroup It broke on different implementation of 'NewNopLogger'. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 days ago
Bryan Boreham	b2e0d3f16c	[BUILD] Wind back dependencies which require Go 1.24 We need Prometheus to build with the last 2 versions of Go. Remove Go toolchain line - it is redundant with the `go`` line above, and could mislead readers. Also don't update `fsnotify` which is pinned to an older version. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 days ago
Bryan Boreham	3253ba6310	[BUILD] Wind back otlptranslator update which has breaking change Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 days ago
Bryan Boreham	b0b3676f35	[BUILD] Ran make update-go-deps Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 days ago
Björn Rabenstein	8ed37d3c09	Merge pull request #16744 from harry671003/fix_last_over_time PromQL: Fix native histogram last_over_time	4 days ago
Julius Volz	d668382608	Merge pull request #16759 from roidelapluie/add-info-warning-graph mantine-ui: add query info warnings display to graph view	6 days ago
Arve Knudsen	c701636034	OTLP receiver: Rename `otlp.convert_scope_metadata` to `otlp.promote_scope_metadata` (#16760 ) * Rename otlp.convert_scope_metadata to otlp.promote_scope_metadata --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Julius Hinze <juliusmh@proton.me>	6 days ago
Julien	8f75da3fd6	Merge pull request #16754 from simonpasquier/fix-promql-panic fix: prevent invalid array access in aggregate expression	6 days ago
Julien Pivotto	7f2946ccdd	mantine-ui: add query info warnings display to graph view Followup of https://github.com/prometheus/prometheus/pull/16753 Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	6 days ago
Simon Pasquier	71217a6e43	fix: prevent invalid array access in aggregate expression This commit fixes the evaluation of invalid expressions like `sum(rate(`. Before that, it would trigger a panic in the PromQL engine because it tried to access an index which is out of range. The bug was probably introduced by `06d0b063ea`. Signed-off-by: Simon Pasquier <spasquie@redhat.com>	1 week ago
Julien	76a97ca273	Merge pull request #16753 from roidelapluie/add-warning-graph mantine-ui: add query warnings display to graph view	1 week ago
Julien Pivotto	8dcb0ba24a	mantine-ui: add query warnings display to graph view Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	1 week ago
Kapil Lamba	69906bb4f5	Add script for converting PromQL tests to new syntax format (#16562 ) Signed-off-by: Kapil Lamba <kapillamba4@gmail.com> Co-authored-by: Neeraj Gartia <80708727+NeerajGartia21@users.noreply.github.com>	1 week ago
Charles Korn	8d9dfa075d	promql: reuse `histogramStatsIterator` where possible, and expose it for other implementations to use (#16686 ) * Expose type * Add `Reset` method --------- Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 week ago
Björn Rabenstein	32b471ed47	Merge pull request #16417 from amanycodes/histogram-helper-test ui-tests: Add Unit tests to Native histogram and its helpers.	1 week ago
Björn Rabenstein	f69c83f5f1	Merge pull request #16702 from bboreham/simpler-detect [Refactor] PromQL: Simplify detectHistogramStatsDecoding	1 week ago
Arve Knudsen	964bd7d1a9	OTLP: Support including scope metadata as metric labels (#16730 ) Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 week ago
🌲 Harry 🌊 John 🏔	59bf3d442b	PromQL: Fix native histogram last_over_time with offset Signed-off-by: 🌲 Harry 🌊 John 🏔 <johrry@amazon.com>	1 week ago
Matthias Loibl	cfa922e677	Merge pull request #16739 from datamuc/patch-1 prometheus-mixin: Fix unit for Scrape failures	1 week ago
datamuc	9b894ee4f6	Fix unit for Scrape failures Signed-off-by: datamuc <m@rbfh.de>	1 week ago
Jan-Otto Kröpke	ceaa3bd6f9	discovery: add STACKIT SD (#16401 )	1 week ago
Owen Williams	5a1cce4fbb	config: fix typo in comments (#16734 ) Signed-off-by: Owen Williams <owen.williams@grafana.com>	1 week ago
Julien	e81132f162	Merge pull request #16733 from MichaHoffmann/mhoffmann/fix-ts-of-last-over-time-histograms promql: fix ts_of_last_over_time for histogram vectors	1 week ago
Michael Hoffmann	ec98e7f069	promql: fix ts_of_last_over_time for histogram vectors This PR fixes a bug in ts_of_last_over_time where the float samples where used when computing the last timestamp of the histogram samples. Signed-off-by: Michael Hoffmann <mhoffmann@cloudflare.com>	1 week ago
Julien	998840c496	Merge pull request #16713 from roidelapluie/fix-pow-dur-expr promql: Fix unary operator precedence in duration expressions	2 weeks ago
Julien Pivotto	db15681633	Update duration expression docs Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	2 weeks ago
Julien Pivotto	6d56e77e0e	promql: Fix unary operator precedence in duration expressions Split unary operator handling in duration expressions into two specific cases to fix precedence conflicts: - Handle unary operators with number literals directly - Handle unary operators with parenthesized expressions separately This prevents unary minus from incorrectly binding to subsequent operators in expressions like `foo offset -1^1`, ensuring it parses as `(foo offset -1) ^ 1` rather than `foo offset (-1^1)`. Fixes #16711 Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	2 weeks ago
Björn Rabenstein	4aee718013	Merge pull request #16722 from MichaHoffmann/mhoffmann/add-tmin-tmax-tlast-over-time-functions promql: add ts_of_(min\|max\|last)_over_time	2 weeks ago
Michael Hoffmann	a5fa9431d8	promql: add ts_of_(max,min,last)_over_time functions This commit adds the ts_of_(max,min,last)_over_time functions behind the experimental feature flag. Signed-off-by: Michael Hoffmann <mhoffmann@cloudflare.com>	2 weeks ago
Julius Volz	4eeeb6ee88	Fetch and display full query stats in hover tooltip in table query tab (#16723 ) Fixes https://github.com/prometheus/prometheus/issues/5857 Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 weeks ago
George Krajcsovits	c9d638fd8f	Merge pull request #16720 from krajorama/krajo/fix-nhcb-after-exponential fix(nhcb): not converting to NHCB after exponential native histogram encountered	2 weeks ago
Aman	f8508ccafa	mantine-ui: fix /alerts accordian theme colors (#16043 ) * fix-alerts-accordion-theme Signed-off-by: amanycodes <amanycodes@gmail.com> * fixes Signed-off-by: amanycodes <amanycodes@gmail.com> * added changes to /rules page Signed-off-by: amanycodes <amanycodes@gmail.com> * more fixes Signed-off-by: amanycodes <amanycodes@gmail.com> --------- Signed-off-by: amanycodes <amanycodes@gmail.com> Signed-off-by: Aman <95525722+amanycodes@users.noreply.github.com>	2 weeks ago
AxcelXander	472f0de661	Enhance TestDropOldTimeSeries to test both v1 and v2 protocols (#16709 ) - Wrapped existing test logic in a loop to run with both protocol versions - Ensures consistent behavior across protocol versions for dropping old time series Signed-off-by: AxcelXander <tyz666@bu.edu> Co-authored-by: AxcelXander <tyz666@bu.edu>	2 weeks ago
György Krajcsovits	85d63ba861	refactor(nhcb): get rid of extra lastHistogramExponential state and make it a regular state of inhibiting NHCB conversion. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 weeks ago
György Krajcsovits	3844a21738	fix(nhcb): do not loose NHCB after exponential with different labels The problem happens when we parse a standalone native histogram, which sets the p.lastHistogramExponential state flag. We never unset it. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 weeks ago
Innokentii Konstantinov	94d5e0f41c	engine: fix PossibleNonCounterInfo annotation for rate and increase. (#16718 ) * Comment exposed field Signed-off-by: Innokentii Konstantinov <innokenty.konstantinov@grafana.com> * Remove invalid test Signed-off-by: Innokentii Konstantinov <innokenty.konstantinov@grafana.com> * Fix PossibleNonCounterInfo annotation. Signed-off-by: Innokentii Konstantinov <innokenty.konstantinov@grafana.com> * lint Signed-off-by: Innokentii Konstantinov <innokenty.konstantinov@grafana.com> --------- Signed-off-by: Innokentii Konstantinov <innokenty.konstantinov@grafana.com>	2 weeks ago
Björn Rabenstein	19848bb445	Merge pull request #16715 from prometheus/beorn7/promql promql: Deactivate three failing tests for the time being	2 weeks ago
beorn7	68b1bcc648	promql: typo fix in comment Signed-off-by: beorn7 <beorn@grafana.com>	2 weeks ago
beorn7	c3da460474	promql: Deactivate three failing tests for the time being These tests fail on darwin/arm64. One is expected, because the test demonstrates the limits of the numerical accuracy of our methods, and different inaccurate outcomes on different hardware are expected. The other two are mysterious at the moment, see https://github.com/prometheus/prometheus/issues/16714 for detailed discussion and debugging. Signed-off-by: beorn7 <beorn@grafana.com>	2 weeks ago
Björn Rabenstein	ea75bc18e9	Merge pull request #16697 from Konstantinov-Innokentii/export-query-samples-fields stats: Export QuerySamples StartTimestamp and Interval fields	2 weeks ago
Łukasz Mierzwa	c528293376	Enhancement: Reload all scrape pools concurrently (#16595 ) * Reload all scrape pools concurrently At the moment all scrape pools that need to be reloaded are reloaded one by one. While reloads are ongoing mtxScrape is locked. For each pool that's being reloaded we need to wait until all targets are updated. This whole process can take a while and the more scrape pools to reload the longer. At the same time all pools are independent and there's no real reason to do them one-by-one. Reload each pool in a seperate goroutine so we finish config reload as ASAP as possible and unlock the mtxScrape. Signed-off-by: Lukasz Mierzwa <l.mierzwa@gmail.com> * Address PR review feedback Signed-off-by: Lukasz Mierzwa <l.mierzwa@gmail.com> --------- Signed-off-by: Lukasz Mierzwa <l.mierzwa@gmail.com>	2 weeks ago
Björn Rabenstein	8fc1750bcc	Merge pull request #16569 from prometheus/beorn7/promql2 promql: Simplify avg aggregation and avg_over_time	3 weeks ago
beorn7	64431830b8	Add more avg_over_time test cases with extreme values These tests were initially created by @crush-on-anechka. I modified them slightly. Signed-off-by: beorn7 <beorn@grafana.com>	3 weeks ago

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