prometheus

Commit Graph

Author	SHA1	Message	Date
yngwiewang	be330ac035	add __meta_kubernetes_service_port_number (#11053 ) Signed-off-by: yngwiewang <yngwiewang@163.com> Co-authored-by: yngwiewang <yngwiewang@163.com>	2 years ago
Björn Rabenstein	6ce899dd25	Merge pull request #11041 from prometheus/beorn7/sparsehistogram textparse: Remove TODO that is actually done	2 years ago
Ben Kochie	58ba1d0afa	Update go-restful library (#11051 ) Includes upstream CORS fixes. Signed-off-by: SuperQ <superq@gmail.com>	2 years ago
Bryan Boreham	00ec720c29	tsdb: extract functions to encode and decode labels (#11045 ) * tsdb/record: Extract functions to encode and decode labels Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * tsdb: make use of Encode/Decode Labels Simplify the code by re-using routines from tsdb/record. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Nidhi Dhamnani	d9c650b92e	Fixed typo in UI README.md (#11057 ) Signed-off-by: Nidhi Dhamnani <nidhidhamnani@gmail.com>	2 years ago
Frederic Branczyk	414c3e549c	Merge pull request #11002 from yngwiewang/feature/k8s-service-port-number feat:(kubernetes_sd): add __meta_kubernetes_service_port_number (#10945)	2 years ago
Julius Volz	b8af4632be	Allow formatting PromQL expressions in the UI (#11039 ) * Allow formatting PromQL expressions in the UI Signed-off-by: Julius Volz <julius.volz@gmail.com> * Improve error handling, also catch HTTP errors Signed-off-by: Julius Volz <julius.volz@gmail.com> * Remove now-unneeded async property Signed-off-by: Julius Volz <julius.volz@gmail.com> * Disable format button when already formatted Signed-off-by: Julius Volz <julius.volz@gmail.com> * Disable format button when there are linter errors Signed-off-by: Julius Volz <julius.volz@gmail.com> * Remove disabling of format button again for linter errors Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 years ago
Levi Harrison	0db6b072bc	Export `histogramToHistogramProto()` (#11046 ) Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
beorn7	89fb7117c3	textparse: Remove TODO that is actually done Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Julius Volz	b57deb6eb0	Add /api/v1/format_query API endpoint for formatting queries (#11036 ) * Add /api/v1/format_query API endpoint for formatting queries This uses the formatting functionality introduced in https://github.com/prometheus/prometheus/pull/10544. I've chosen "query" instead of "expr" in both the endpoint and parameter names to stay consistent with the existing API endpoints. Otherwise, I would have preferred to use the term "expr". Signed-off-by: Julius Volz <julius.volz@gmail.com> * Add docs for /api/v1/format_query endpoint Signed-off-by: Julius Volz <julius.volz@gmail.com> * Add note that formatting expressions removes comments Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 years ago
Björn Rabenstein	7feea8aa89	Merge pull request #11037 from prometheus/beorn7/protobuf histograms: Move to new exposition protobuf format	2 years ago
Levi Harrison	d61459d826	`no-default-scrape-port` feature flag (#9523 ) * Add `no-default-scrape-port` flag Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
beorn7	c40b105efd	histograms: Move to new exposition protobuf format This is an incompatible protobuf change. Instrumented targets must include https://github.com/prometheus/client_golang/pull/1092 to make this work. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Paschalis Tsilias	a0f7c31c26	Fix type byte of WAL metadata records in docs (#11035 ) Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>	2 years ago
Björn Rabenstein	62a6bba2db	Merge pull request #11028 from grafana/iainlane/prometheus-high-query-load-selector PrometheusHighQueryLoad alert: use configured selector	2 years ago
Frederic Branczyk	bb72dd854f	Merge pull request #11034 from rfratto/k8s-container-image-metadata discovery/kubernetes: add container image as metadata	2 years ago
Jimmie Han	a5fea2cdd0	Use atomic field avoid (AlertingRule).mtx wait when template expanding (#10858 ) Use atomic field avoid (*AlertingRule).mtx wait when template expanding (#10703) Signed-off-by: hanjm <hanjinming@outlook.com>	2 years ago
Paschalis Tsilias	d1122e0743	Introduce TSDB changes for appending metadata to the WAL (#10972 ) * Append metadata to the WAL Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Remove extra whitespace; Reword some docstrings and comments Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Use RLock() for hasNewMetadata check Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Use single byte for metric type in RefMetadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Update proposed WAL format for single-byte type metadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Implementa MetadataAppender interface for the Agent Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Address first round of review comments Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Amend description of metadata in wal.md Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Correct key used to retrieve metadata from cache When we're setting metadata entries in the scrapeCace, we're using the p.Help(), p.Unit(), p.Type() helpers, which retrieve the series name and use it as the cache key. When checking for cache entries though, we used p.Series() as the key, which included the metric name _with_ its labels. That meant that we were never actually hitting the cache. We're fixing this by utiling the __name__ internal label for correctly getting the cache entries after they've been set by setHelp(), setType() or setUnit(). Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Put feature behind a feature flag Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix AppendMetadata docstring Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Reorder WAL format document Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Change error message of AppendMetadata; Fix access of s.meta in AppendMetadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Reuse temporary buffer in Metadata encoder Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Only keep latest metadata for each refID during checkpointing Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix test that's referencing decoding metadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Avoid creating metadata block if no new metadata are present Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Add tests for corrupt metadata block and relevant record type Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix CR comments Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Extract logic about changing metadata in an anonymous function Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Implement new proposed WAL format and amend relevant tests Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Use 'const' for metadata field names Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Apply metadata to head memSeries in Commit, not in AppendMetadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Add docstring and rename extracted helper in scrape.go Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Add tests for tsdb-related cases Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix linter issues vol1 Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix linter issues vol2 Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix Windows test by closing WAL reader files Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Use switch instead of two if statements in metadata decoding Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix review comments around TestMetadata* tests Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Add code for replaying WAL; test correctness of in-memory data after a replay Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Remove scrape-loop related code from PR Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Address first round of comments Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Simplify tests by sorting slices before comparison Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix test to use separate transactions Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Empty out buffer and record slices after encoding latest metadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix linting issue Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Update calculation for DroppedMetadata metric Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Rename MetadataAppender interface and AppendMetadata method to MetadataUpdater/UpdateMetadata Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Reuse buffer when encoding latest metadata for each series Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Fix review comments; Check all returned error values using two helpers Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Simplify use of helpers Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Satisfy linter Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>	2 years ago
Robert Fratto	97be65387d	discovery/kubernetes: fix broken tests Signed-off-by: Robert Fratto <robertfratto@gmail.com>	2 years ago
Robert Fratto	823d24d1e9	discovery/kubernetes: add container image as metadata This commits adds a __meta_kubernetes_pod_container_image as a new metadata label. This can be used to alert on mismatched versions of targets who don't have a build_info metric, as well as injecting it into log lines for other consumers of discovery/kubernetes (e.g., Promtail). Signed-off-by: Robert Fratto <robertfratto@gmail.com>	2 years ago
ZhangJian He	95b7d058ac	Fix markdown syntax in tsdb index.md (#11032 ) * Fix markdown syntax in tsdb index.md Signed-off-by: ZhangJian He <shoothzj@gmail.com> * Update tsdb/docs/format/index.md Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: ZhangJian He <shoothzj@gmail.com>	2 years ago
Levi Harrison	3d538351f6	Recognize exemplar record type in WAL watcher metrics (#11008 ) * Add exemplar record case Signed-off-by: Levi Harrison <git@leviharrison.dev> * recordType() -> Type.String() Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
Iain Lane	e5cd5a33d0	PrometheusHighQueryLoad alert: use configured selector Currently we're hardcoding `job="prometheus-k8s"` as selector. This doesn't work if your prometheus is elsewhere. Fortunately we have `prometheusSelector` in `$._config` which all the other alerts use. Use that here too. Signed-off-by: Iain Lane <iain@orangesquash.org.uk>	2 years ago
Julien Pivotto	d41e5a5582	Prettifier: Add spaces with non-callable keywords (#11005 ) * Prettifier: Add spaces with non-callable keywords I prefer to have a difference between, on one side: functions calls, end(), start(), and on the other side with, without, ignoring, by and group_rrigt, group_left. The reasoning is that the former ones are not calls, while other are functions. Additionally, it matches the examples in our documentation. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu> * Fix tests Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Jonathan K. Stevens	ce1bf8b15a	template: adding formatTime function to TemplateExpander (#10993 ) Signed-off-by: Jonathan Stevens <jonathanstevens89@gmail.com> Signed-off-by: Jonathan Stevens <jon.stevens@getweave.com> Co-authored-by: Jonathan Stevens <jon.stevens@getweave.com>	2 years ago
Julien Pivotto	97d7e09e0b	Merge pull request #11022 from prometheus/release-2.37 Merge back release 2.37	2 years ago
Björn Rabenstein	5937b4f5d4	Merge pull request #11011 from prometheus/beorn7/protobuf prompb: Modify layout of histograms	2 years ago
beorn7	87351f2318	prompb: Modify layout of histograms Note: This is deliberately an incompatible change. Since we have never used histograms in remote read/write yet, there is no point in keeping compatibility. This _is_, however, compatible to the state in the main branch. This commit flattens the bucket message into top-level fields. This has the disadvantage of now having two triples of fields prefixed with `negative_...` or `positive_...`. However, with this structure, we save one tag on the wire. And, perhaps more importantly, we mirror the structure of the `histogram.Histogram` Go type. This commit also adjusts `repeated` fields to use names in the plural form, as it is also the case for the fields that already existed. This also adds a doc comment to `HistogramProtoToHistogram` and changes its return type to a pointer (which is more convenient and probably more efficient). Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
beorn7	a38ee22110	documentation: fix remote_storage examples Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Augustin Husson	1ba2bbc5fe	codemirror-promql: fix the way to verify if it's a prometheusClient (#11018 ) Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Julien Pivotto	b41e0750ab	Merge pull request #11020 from roidelapluie/release-2.37.0 Release 2.37.0	2 years ago
Julien Pivotto	d0a3d44a45	Release 2.37.0 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	371b253972	Update prometheus/common for oauth2 improvements Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Wen Long	90540c53d8	docs: correct the accepted value for X-XSS-Protection header (#11015 ) Signed-off-by: heylongdacoder <heylongdacoder@gmail.com>	2 years ago
Julien Pivotto	bfbb061a8f	docs: Change relabelling -> relabeling (#11006 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Augustin Husson	8228eb4b73	codemirror-promql: fix the way to verify if it's a prometheusClient (#11019 ) Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Levi Harrison	08f3ddb864	Sparse histogram remote-write support (#11001 )	2 years ago
Julien Pivotto	cf0fdd557e	docs: Change relabelling -> relabeling (#11006 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Łukasz Mierzwa	54a3c3ba3f	Print query that caused a panic (#10995 ) We print the stacktrace of a panic when query causes one, but there's no information about the query itself, which makes it harder to debug and reproduce the issue. This adds the 'expr' string to the logged panic. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	2 years ago
Wen Long	409a5e7922	docs: correct the accepted value for X-XSS-Protection header (#11015 ) Signed-off-by: heylongdacoder <heylongdacoder@gmail.com>	2 years ago
beorn7	53982c3562	Merge branch 'main' into sparsehistogram	2 years ago
Björn Rabenstein	24ee0c4468	Merge pull request #11016 from prometheus/beorn7/lint documentation: fix example dependencies	2 years ago
beorn7	20a3990500	documentation: fix example dependencies The examples were still depending on an ancient prometheus version. Updating caused some dependency shenanigans, but this should work for now. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Björn Rabenstein	1338e98fb0	Merge pull request #10992 from prometheus/beorn7/sparsehistogram tsdb: Fix chunk handling during appendHistogram	2 years ago
beorn7	3ce988b031	Merge branch 'sparsehistogram' into beorn7/sparsehistogram	2 years ago
Björn Rabenstein	b06a3222b9	Merge pull request #10908 from raptorsun/queryCapacityAlert Add Alert PrometheusQueryOverload to mixins	2 years ago
Haoyu Sun	26a7f80aa1	add alert PrometheusHighQueryLoad. Signed-off-by: Haoyu Sun <hasun@redhat.com>	2 years ago
Oleg Zaytsev	d2abe9a58a	Shortcut `ContainsSameLabelset()` (#11000 ) * Shortcut Matrix.ContainsSameLabelset() It's quite often to execute this check on a Matrix that has zero or only one series. There's no need to allocate a map for those cases. There's also a one-liner for two-series case, so why not using it? Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Add license header Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Optimize Vector.ContainsSameLabelset Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Jaseel	f8c3b0bd1c	Corrected custom prometheus client docs (#11010 ) Signed-off-by: Jaseel <12792882+Spikatrix@users.noreply.github.com>	2 years ago
beorn7	28f028e938	Merge branch 'main' into sparsehistogram	2 years ago

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