prometheus

Commit Graph

Author	SHA1	Message	Date
Sylvain Rabot	4399959f79	Remove native histograms / memory snapshot restriction Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>	1 year ago
Bryan Boreham	716192d57f	Merge pull request #12684 from bboreham/volunteer-2.47 Release: volunteer Bryan Boreham to shepherd 2.47	1 year ago
Julien Pivotto	ac87800031	Merge pull request #12689 from prometheus/revert-12541-main Revert "Remove deleted target from discovery manager"	1 year ago
Julien Pivotto	1953d1954a	Merge pull request #12720 from 0o001/0o001-patch-1 fix: error message typo	1 year ago
Mustafa Ateş Uzun	e5e51bebef	fix: error message typo Signed-off-by: Mustafa Ateş Uzun <mustafauzun0@gmail.com>	1 year ago
Bryan Boreham	a018a7ef53	storage: simplify Seek on BufferedSeriesIterator Small tweak to call a simpler method Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Ziqi Zhao	bf880a6e77	enhance floathistogram add and sub method Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>	1 year ago
Julien Pivotto	651b5a049a	Merge pull request #12701 from mmorel-35/main-1 ci(deps): group k8s and opentelemetry dependencies	1 year ago
Matthieu MOREL	7e91a79c49	ci(deps): group k8s and opentelemetry dependencies Dependabot allows to group dependencies by a list of pattern. This allows it on k8s.io and opentelemetry dependencies separately Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Julien Pivotto	009017a3fb	Revert "Remove deleted target from discovery manager" Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Bryan Boreham	b6192be856	Release: volunteer Bryan Boreham to shepherd 2.47 Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	d6e1b1acdb	Merge pull request #12681 from prometheus/labels-unused-code labels: remove some unused code	1 year ago
Bryan Boreham	5007fa305d	Merge pull request #12680 from bboreham/faster-has labels: improve Has() method for stringlabels build	1 year ago
Bryan Boreham	d7293ea8b5	Merge pull request #12676 from prometheus/otel-resend-count remote-write: add http.resend_count tracing attribute	1 year ago
Bryan Boreham	1e3fef6ab0	scraping: limit detail on dropped targets, to save memory (#12647 ) It's possible (quite common on Kubernetes) to have a service discovery return thousands of targets then drop most of them in relabel rules. The main place this data is used is to display in the web UI, where you don't want thousands of lines of display. The new limit is `keep_dropped_targets`, which defaults to 0 for backwards-compatibility. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Julien Pivotto	103b8567d6	Merge pull request #12541 from haleyao/main Remove deleted target from discovery manager	1 year ago
Bryan Boreham	5cea37c069	Merge pull request #12682 from bboreham/contains-same-label-set promql engine: check unique labels using existing map ContainsSameLabelset constructs a map with the same hash key as the one used to compile the output of rangeEval, so we can use that one and save work. Need to hold the timestamp so we can be sure we saw the same series in the same evaluation.	1 year ago
Julien Pivotto	ea039fcebf	Merge pull request #11463 from proggga/small_refactor marathon.go: Simplified conditions in method	1 year ago
Bryan Boreham	0670e4771a	promql engine: check unique labels using existing map `ContainsSameLabelset` constructs a map with the same hash key as the one used to compile the output of `rangeEval`, so we can use that one and save work. Need to hold the timestamp so we can be sure we saw the same series in the same evaluation. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	ce260b1fe1	labels: remove some unused code Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	b5c6807fea	Labels.Has quick check on first character Exit early if we've gone past - labels are sorted in order. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	33aab1b2cc	labels: extend benchmark for Has() Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	d2ae8dc3cb	remote-write: add http.resend_count tracing attribute As recommended by the OpenTelemetry semantic conventions. https://opentelemetry.io/docs/specs/otel/trace/semantic_conventions/http/#http-client Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Julien Pivotto	4a56a6bf59	Merge pull request #12643 from gouthamve/add-otlp-docs Add initial OTLP ingestion docs	1 year ago
Julien Pivotto	e3fabd5fdf	Merge pull request #12664 from prometheus/superq/cleanup_chunk_snapshots Cleanup temporary chunk snapshot dirs	1 year ago
SuperQ	8d38d59fc5	Cleanup temporary chunk snapshot dirs Simlar to cleanup of WAL files on startup, cleanup temporary chunk_snapshot dirs. This prevents storage space leaks due to terminated snapshots on shutdown. Signed-off-by: SuperQ <superq@gmail.com>	1 year ago
Julien Pivotto	4c81a8f681	Merge pull request #11578 from chancefeick/fix/querying-documentation Fix Querying Documentation Links	1 year ago
Bryan Boreham	8d47b3d497	Merge pull request #12579 from charleskorn/timestamp Don't recreate iterator for each series on each timestep when evaluating a query with `timestamp()`	1 year ago
Julien Pivotto	c3311272d9	Merge pull request #12652 from colega/fix-typo-in-append-histogram-param-name Fix typo in Appender.AppendHistogram() arg name	1 year ago
Oleg Zaytsev	6ea6def0d3	Use zeropool when replaying agent's DB WAL (#12651 ) Same as https://github.com/prometheus/prometheus/pull/12189 but for tsdb/agent/db.go Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	1 year ago
Oleg Zaytsev	c810e7cae3	Fix typo in Appender.AppendHistogram() arg name Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	1 year ago
Goutham	acb1f8a097	Fix API endpoint Signed-off-by: Goutham <gouthamve@gmail.com>	1 year ago
Pablo Baeyens	5e21b3b2c6	[go.mod] Bump `go.opentelemetry.io/collector/pdata` to `v1.0.0-rcv0014` (#12623 ) This is the latest release candidate for the pdata module. Go will pick the latest released version by default with commands such as `go get` and ignore pre-released versions, but this version includes updates. Signed-off-by: Pablo Baeyens <pablo.baeyens@datadoghq.com>	1 year ago
Goutham Veeramachaneni	9df36c3e5e	Apply suggestions from code review Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu> Signed-off-by: Goutham Veeramachaneni <gouthamve+github@gmail.com>	1 year ago
Oleg Zaytsev	61daa30bb1	Pass ref to SeriesLifecycleCallback.PostDeletion (#12626 ) When a particular SeriesLifecycleCallback tries to optimize and run closer to the Head, keeping track of the HeadSeriesRef instead of the labelsets, it's impossible to handle the PostDeletion callback properly as there's no way to know which series refs were deleted from the head. This changes the callback to provide the series refs alongside the labelsets, so the implementation can choose what to do. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	1 year ago
Goutham	6bb5720141	Add initial OTLP ingestion docs We still need a guide that we can link users to in https://github.com/prometheus/docs/tree/main/content/docs/guides This guide should show sending metrics from application directly via the OTel SDKs and also sending through the Collector. Signed-off-by: Goutham <gouthamve@gmail.com>	1 year ago
Julien Pivotto	95cad0b070	Merge pull request #12640 from prometheus/dependabot/go_modules/github.com/scaleway/scaleway-sdk-go-1.0.0-beta.20 build(deps): bump github.com/scaleway/scaleway-sdk-go from 1.0.0-beta.19 to 1.0.0-beta.20	1 year ago
Bryan Boreham	87cbd26f6b	Merge pull request #12598 from bboreham/labels-json Faster streaming of Labels to JSON, via jsoniter.	1 year ago
Charles Korn	d396282941	Address PR feedback: clarify comment Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
dependabot[bot]	17ef701011	build(deps): bump github.com/scaleway/scaleway-sdk-go Bumps [github.com/scaleway/scaleway-sdk-go](https://github.com/scaleway/scaleway-sdk-go) from 1.0.0-beta.19 to 1.0.0-beta.20. - [Release notes](https://github.com/scaleway/scaleway-sdk-go/releases) - [Changelog](https://github.com/scaleway/scaleway-sdk-go/blob/master/CHANGELOG.md) - [Commits](https://github.com/scaleway/scaleway-sdk-go/compare/v1.0.0-beta.19...v1.0.0-beta.20) --- updated-dependencies: - dependency-name: github.com/scaleway/scaleway-sdk-go dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	1 year ago
Oleg Zaytsev	cd7d0b69a2	Check nil err first when committing (#12625 ) The most common case is to have a nil error when appending series, so let's check that first instead of checking the 3 error types first. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	1 year ago
cui fliter	f26dfc95e6	fix struct name in comment (#12624 ) Signed-off-by: cui fliter <imcusg@gmail.com>	1 year ago
Charles Korn	145d7457fe	Address PR feedback: use loop to create expected test result Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
Charles Korn	6087c555ed	Address PR feedback: clarify comment Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
Charles Korn	fb3935e8f9	Address PR feedback: rename method Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
Julien Pivotto	33a67f664e	Merge pull request #12620 from marctc/hetzner_role_exported sd: change hetzner role type and constants to be exportable	1 year ago
Marc Tuduri	98383fdc63	sd: change hetzner role type and constants to be exportable Signed-off-by: Marc Tuduri <marctc@protonmail.com>	1 year ago
Łukasz Mierzwa	3c80963e81	Use a linked list for memSeries.headChunk (#11818 ) Currently memSeries holds a single head chunk in-memory and a slice of mmapped chunks. When append() is called on memSeries it might decide that a new headChunk is needed to use for given append() call. If that happens it will first mmap existing head chunk and only after that happens it will create a new empty headChunk and continue appending our sample to it. Since appending samples uses write lock on memSeries no other read or write can happen until any append is completed. When we have an append() that must create a new head chunk the whole memSeries is blocked until mmapping of existing head chunk finishes. Mmapping itself uses a lock as it needs to be serialised, which means that the more chunks to mmap we have the longer each chunk might wait for it to be mmapped. If there's enough chunks that require mmapping some memSeries will be locked for long enough that it will start affecting queries and scrapes. Queries might timeout, since by default they have a 2 minute timeout set. Scrapes will be blocked inside append() call, which means there will be a gap between samples. This will first affect range queries or calls using rate() and such, since the time range requested in the query might have too few samples to calculate anything. To avoid this we need to remove mmapping from append path, since mmapping is blocking. But this means that when we cut a new head chunk we need to keep the old one around, so we can mmap it later. This change makes memSeries.headChunk a linked list, memSeries.headChunk still points to the 'open' head chunk that receives new samples, while older, yet to be mmapped, chunks are linked to it. Mmapping is done on a schedule by iterating all memSeries one by one. Thanks to this we control when mmapping is done, since we trigger it manually, which reduces the risk that it will have to compete for mmap locks with other chunks. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	1 year ago
Julien Pivotto	76dd9b5470	Merge pull request #12618 from prometheus/release-2.46 Merge release 2.46 into main	1 year ago
Julien Pivotto	bb90379163	Merge pull request #11404 from gberche-orange/patch-2 docs (label_replace): illustrate use of named capturing group	1 year ago

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11769 Commits (05356e76de82724ebf104457cb4cf1e91920621e) All Branches Search

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