Commit Graph

11470 Commits (de172049abc9b795e226c2153fcfaea48804bbf9)

Author SHA1 Message Date
Ganesh Vernekar 609b12d719
tsdb: Support gauge float histogram with recoding of chunk
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-01-10 17:48:09 +05:30
Ganesh Vernekar 8ad0d2d5d7
tsdb: Find union of two sets of histogram spans
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-01-10 17:43:33 +05:30
Ganesh Vernekar d7f5129042
tsdb: Add logic to determine appendable gauge float histograms
This is to check if a gauge histogram can be appended to the given chunk.
If not, it tells what changes to make to the chunk and the histogram
if possible.

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-01-10 17:43:33 +05:30
Ganesh Vernekar a87e7e9e33
tsdb: Add counter reset hint to histograms and support in WAL
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-01-10 17:41:53 +05:30
Oleg Zaytsev de93a279a0
Shortcut postings for matchers when empty postings are selected (#11813)
* Add more benchmark cases
* Add shortcuts for empty postings

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
2023-01-10 15:21:49 +05:30
Ganesh Vernekar fd89d7892c
Merge pull request #11809 from bboreham/dont-sort-postings-values
tsdb: sort values for Postings only when required
2023-01-10 15:02:21 +05:30
Ganesh Vernekar c94a41c4b2
Merge pull request #11785 from Fish-pro/erroris
Use errors.Is to check for a specific error
2023-01-10 14:56:14 +05:30
Sam Jewell f88a0a7d83
Update example rules file to be valid with the default scrape config (#11692)
* Update docs example rules for default config

The prometheus download includes a default config to scrape itself.
This self-scraping prometheus doesn't include any metric named as
`http_inprogress_requests`, but does include one named
`prometheus_http_requests_total`.
Updating this example rule in the docs to one which can be used
out-of-the-box with the default download would be a nice improvement.

Signed-off-by: Sam Jewell <sam.jewell@grafana.com>

* Update syntax as per @LeviHarrison's review

Co-authored-by: Levi Harrison <levisamuelharrison@gmail.com>
Signed-off-by: Sam Jewell <2903904+samjewell@users.noreply.github.com>

Signed-off-by: Sam Jewell <sam.jewell@grafana.com>
Signed-off-by: Sam Jewell <2903904+samjewell@users.noreply.github.com>
Co-authored-by: Levi Harrison <levisamuelharrison@gmail.com>
2023-01-09 19:36:07 -05:00
Julien Pivotto 48bccc50c8
Merge pull request #11831 from robbe-haesendonck/docs/fix-proxy-connect-header
docs: Changed occurences of proxy_connect_headers to proxy_connect_header
2023-01-09 14:19:26 +01:00
Robbe Haesendonck e802ddf435 docs: 📝 Changed occurences of proxy_connect_headers to proxy_connect_header
Since the struct defines proxy_connect_header instead of proxy_connect_headers, all relevant occurences of it were replaced with the correct configuration name as defined in the HTTPClientConfig struct.

Signed-off-by: Robbe Haesendonck <googleit@inuits.eu>
2023-01-09 14:11:00 +01:00
Danny Kopping 4d8478d9ac
Add license header to appease CI
Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
2023-01-09 11:05:56 +02:00
Danny Kopping 72527b5f12
Refactoring for simplicity
Include labels

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
2023-01-09 11:01:46 +02:00
Danny Kopping d8f3e7d16c
gofumpt
Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
2023-01-09 11:01:25 +02:00
Danny Kopping 79300340af
Adding recording/alerting rule origin context
This will allow correlation of executed rule queries with their associated rule names and type

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
2023-01-09 11:01:24 +02:00
Levi Harrison 3b4cbf8da4
Inject readiness state through context (#11617)
Signed-off-by: Levi Harrison <git@leviharrison.dev>

Signed-off-by: Levi Harrison <git@leviharrison.dev>
2023-01-09 00:04:00 +01:00
Levi Harrison 5a485e15ea
Merge pull request #11822 from krajorama/krajo
Fix comment
2023-01-08 11:06:53 -05:00
György Krajcsovits 97626c9583 Fix comment
Comment was not updated when code changed from labels to builder
in #11717

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2023-01-08 16:29:02 +01:00
Ganesh Vernekar 57cab58c53
Merge pull request #11774 from codesome/rules-ooo
rules: Consider ErrTooOldSample in expected errors
2023-01-06 14:56:14 +05:30
Björn Rabenstein c49a28bb97
Merge pull request #11782 from codesome/floatappendabletest
tsdb: Improve TestFloatHistogramChunkAppendable and TestHistogramChunkAppendable
2023-01-05 17:15:10 +01:00
Saeid Bostandoust da6c014039
update ServiceAccount for new kubernetes versions
Signed-off-by: Saeid Bostandoust <49065072+ssbostan@users.noreply.github.com>
2023-01-05 15:43:48 +00:00
beorn7 b5d4a94e9d textparse: Add gauge histogram support to protobuf parsing
With this commit, the parser stops to see a gauge histogram (whether
native or conventional) as an unexpected metric type. It ingests it
normally, it even sets the `GaugeHistogram` type in the metadata (as
it has already done for a conventional gauge histogram scraped using
OpenMetrics), but it otherwise treats it as a normal counter-like
histogram.

Once #11783 is merged, though, it should be very easy to utilize the
type information.

Signed-off-by: beorn7 <beorn@grafana.com>
2023-01-05 15:39:10 +01:00
beorn7 e9d9bb1b08 textparse: Handle unknown metric types in protobuf gracefully
So far, the parser hasn't validated that the type is valid in the
`Next()` call. Later, in the `Series()` call, however, it assumes that
we will only see valid types and therefore panics with `encountered
unexpected metric type, this is a bug`.

This commit fixes said bug by adding validation to the `Next()` call.

Signed-off-by: beorn7 <beorn@grafana.com>
2023-01-05 15:21:18 +01:00
Bryan Boreham e61348d9f3 tsdb/index: fast-track postings for label=""
We need to special-case ""="" too, which is used in some tests to mean "everything".

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-01-05 14:05:54 +00:00
Bryan Boreham cf92cd2688 tsdb: sort values for Postings only when required
In the head and in v1 postings on disk, it makes no difference whether
postings are sorted. Only for v2 does the code step through in order.
So, move the sorting to where it is required, and thus skip it entirely
in the head.

Label values in on-disk blocks are already sorted, but `slices.Sort` is
very fast on already-sorted data so we don't bother checking.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-01-05 14:05:54 +00:00
Bryan Boreham 80ac0d7c82 promql: add benchmark for match against blank string
Blank strings are not handled efficiently by tsdb.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-01-05 14:05:54 +00:00
Ganesh Vernekar f1a332c496
rules: Consider ErrTooOldSample in expected errors
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-01-05 14:49:30 +05:30
Ganesh Vernekar 7ed1ddb338
tsdb: Improve TestHistogramChunkAppendable and add new cases
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-01-05 14:44:24 +05:30
Ganesh Vernekar fa0f04bbc6
Merge pull request #11805 from bboreham/fix-benchmark-intersect
tsdb/index: fix BenchmarkIntersect to do work on each loop
2023-01-04 18:19:14 +05:30
Bryan Boreham d228d1d9cc scrape: remove 'mets' string completely
This makes all usage of maps in scrape.go consistent.

Also remove comment about unsafe strings, since we don't use them any
more in this package.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-01-04 12:05:58 +00:00
Aleksey Smirnov 84c6f0e584
Init value for useState hook calls once (#11802)
Signed-off-by: Smirnov Aleksey <aleksey.smirnov@sbermarket.ru>

Signed-off-by: Smirnov Aleksey <aleksey.smirnov@sbermarket.ru>
Co-authored-by: Smirnov Aleksey <aleksey.smirnov@sbermarket.ru>
2023-01-03 22:09:00 +01:00
Bryan Boreham 3da2c99ffd tsdb/index: don't call ExpandPostings in a benchmark
This allocates memory for all the returned values, which skews the
result. We aren't trying to benchmark `ExpandPostings`, so just step
through all the values without storing them to consume them.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-01-03 15:26:29 +00:00
Bryan Boreham 4931983ca9 tsdb/index: make BenchmarkIntersect do work on each loop
Previously all the postings constructed were consumed on the first
iteration, so subsequent iterations did no work.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-01-03 15:25:38 +00:00
Björn Rabenstein 432ea873c3
Merge pull request #11778 from codesome/float-iso
Staleness handling for FloatHistogram
2023-01-03 13:31:12 +01:00
Levi Harrison 15492d7100
Merge pull request #11681 from dgrisonnet/fix-tokens
Fix error output of the Prometheus parser to display the right tokens
2023-01-02 16:04:20 -05:00
dependabot[bot] 2a9fb757a9
Bump github.com/hetznercloud/hcloud-go from 1.38.0 to 1.39.0 (#11800)
Bumps [github.com/hetznercloud/hcloud-go](https://github.com/hetznercloud/hcloud-go) from 1.38.0 to 1.39.0.
- [Release notes](https://github.com/hetznercloud/hcloud-go/releases)
- [Changelog](https://github.com/hetznercloud/hcloud-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hetznercloud/hcloud-go/compare/v1.38.0...v1.39.0)

---
updated-dependencies:
- dependency-name: github.com/hetznercloud/hcloud-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-01-02 15:59:47 -05:00
Saeid Bostandoust 3c468cd4e8
update ServiceAccount for new kubernetes versions
Signed-off-by: Saeid Bostandoust <49065072+ssbostan@users.noreply.github.com>
2023-01-02 14:17:11 +00:00
Damien Grisonnet 96b9d8cebb model/textparse: associate correct token to errors
In some cases, the Prometheus HTTP format parser was not returning the
right token in the error output which made debugging impossible.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
2023-01-02 13:57:27 +01:00
dependabot[bot] efd1392ec8
Bump github.com/influxdata/influxdb
Bumps [github.com/influxdata/influxdb](https://github.com/influxdata/influxdb) from 1.10.0 to 1.11.0.
- [Release notes](https://github.com/influxdata/influxdb/releases)
- [Changelog](https://github.com/influxdata/influxdb/blob/master/CHANGELOG_OLD.md)
- [Commits](https://github.com/influxdata/influxdb/compare/v1.10.0...v1.11.0)

---
updated-dependencies:
- dependency-name: github.com/influxdata/influxdb
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-01-01 23:04:14 +00:00
Xiaochao Dong (@damnever) 2d61d012ff Avoid copy during remote write if external labels is empty
Signed-off-by: Xiaochao Dong (@damnever) <the.xcdong@gmail.com>
2022-12-30 19:18:30 +08:00
Levi Harrison 89539c35c9 Remove nomad `datacenter` field in configuration docs
Signed-off-by: Levi Harrison <git@leviharrison.dev>
2022-12-29 14:18:42 -05:00
Fish-pro 6ed71a229e Use errors.Is to check for a specific error
Signed-off-by: Fish-pro <zechun.chen@daocloud.io>
2022-12-29 23:23:07 +08:00
Augustin Husson f3c480e7bc
fix indentation issue
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2022-12-29 11:23:46 +01:00
Ganesh Vernekar b42802af9a
tsdb: Improve TestFloatHistogramChunkAppendable and add new cases
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2022-12-28 21:07:47 +05:30
Marc Tudurí 49f775d8a0
histograms: Add missing float histograms tests for PromQL (#11780)
* test: TestSparseHistogramRate

* test: TestSparseHistogram_HistogramQuantile

* test: TestSparseHistogram_HistogramFraction

* test: TestSparseHistogram_HistogramFraction

* test: TestSparseHistogram_Sum_Count_AddOperator

* test: TestSparseHistogram_HistogramCountAndSum

* tests: fix TestSparseHistogram_HistogramCountAndSum

* linter

* refactor TestSparseHistogram_HistogramCountAndSum

* wrap TestSparseHistogram_HistogramCountAndSum

Signed-off-by: Marc Tuduri <marctc@protonmail.com>
2022-12-28 19:15:47 +05:30
Ganesh Vernekar c155c0e312
tsdb: Test staleness handling of FloatHistogram
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2022-12-28 14:48:56 +05:30
Ganesh Vernekar 2820e327db
tsdb: Add staleness handling for FloatHistogram
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2022-12-28 14:48:39 +05:30
Ganesh Vernekar e555469ba1
tsdb: Remove isHistogramSeries from memSeries
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
2022-12-28 14:31:55 +05:30
Marc Tudurí 9474610baf
Support FloatHistogram in TSDB (#11522)
Extends Appender.AppendHistogram function to accept the FloatHistogram. TSDB supports appending, querying, WAL replay, for this new type of histogram.

Signed-off-by: Marc Tudurí <marctc@protonmail.com>
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
2022-12-28 14:25:07 +05:30
Ganesh Vernekar ae72c752a1
Merge pull request #11766 from bboreham/agg-reuse-labelbuilder
Promql: reuse LabelBuilder in aggregations
2022-12-27 18:37:41 +05:30
Augustin Husson 2ced3c78c0
fix ui bump version on mac
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2022-12-24 18:32:39 +01:00