Commit Graph

912 Commits (2a1b940ae43cb69c4f399dceda4c7b59b2593123)

Author SHA1 Message Date
Julien 1dd45fd286 Remove http options from Eureka and Scaleway
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:57:54 +02:00
Julien aef84c068b Remove http options from uyuni
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:55:58 +02:00
Julien 675349c849 Remove HTTP options from vultr
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:54:22 +02:00
Julien 6acf2dc054 Remove HTTP options from alerting
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:52:41 +02:00
Julien e7206c2630 Remove http options from remote read/write
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:51:03 +02:00
Julien 261d7d75eb docs: extract HTTP client option documentation from scrape config
Extracted HTTP client options (e.g., authentication, proxy settings,
TLS configuration, and custom headers) into a dedicated section for
improved clarity and organization. This will centralize all HTTP-related
options from prometheus/common in one place within the documentation.

The remaining HTTP-related settings in sections (e.g. Service Discovery)
will be moved in a follow-up PR to further unify the documentation
structure.

Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:45:44 +02:00
beorn7 08d4b034da docs: Declare "float literals are time durations" as stable
This unifies the documentation of float literals and time durations
and updates all references to the old definitions.

Signed-off-by: beorn7 <beorn@grafana.com>
2024-10-07 14:22:49 +02:00
Julien db730fcade Document the notifications API
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-10-07 14:18:54 +02:00
Jan Fajerski 563bfdd384 storage: require selectors to always return matching results
Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-10-04 12:10:16 +02:00
Jesus Vazquez 77d3b3aff3
OTLP: Remove experimental word form OTLP receiver (#14894)
The OTLP receiver can now considered stable. We've had it for longer
than a year in main and has received constant improvements.

Signed-off-by: Jesus Vazquez <jesusvzpg@gmail.com>
2024-10-01 14:36:52 +02:00
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
Julien f9bbad1148 Limit the number of SSE Subscribers to 16 by default
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-09-27 15:51:51 +02:00
Björn Rabenstein f74722841b
Merge pull request #14160 from alex-kattathra-johnson/issue-13959
Remove no-default-scrape-port featureFlag
2024-09-26 18:45:56 +02:00
Craig Ringer 15b68e989c Refer to staleness in instant vector documentation
The instant vector documentation does not explain which metric samples are selected - in particular, it makes no reference to staleness.

It's confusing when reading the docs to understand how exactly Prometheus selects the metrics to report: the most recent sample older than the search timestamp specified in the API request, so long as that metric is not "stale".

Signed-off-by: Craig Ringer <craig.ringer@enterprisedb.com>
2024-09-26 11:54:31 +12:00
Alex Johnson be0f10054e Remove no-default-scrape-port featureFlag
Signed-off-by: Alex Johnson <alex.kattathra.johnson@gmail.com>
2024-09-25 10:13:19 -05:00
beorn7 a9243d4d2c docs: Improve, clarify, and fix documentation on scrape limits
In detail:

- Clarify that label name and value length limits are in byte,
  not in UTF-8 data points.

- More consistent formatting to keep 80 characters line limet.

- Clarify various misleading specifications around "per sample",
  "per scrape", "per scrape config", "per job"...

- Fix grammar.

Signed-off-by: beorn7 <beorn@grafana.com>
2024-09-24 14:55:54 +02:00
Björn Rabenstein df9916ef66
Merge pull request #14677 from prometheus/beorn7/histogram
promql(native histograms): Introduce exponential interpolation
2024-09-19 18:08:59 +02:00
Jan Fajerski 96e5a94d29 promql: rename holt_winters to double_exponential_smoothing
Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-09-19 15:29:01 +02:00
beorn7 6fcd225aee promql(native histograms): Introduce exponential interpolation
The linear interpolation (assuming that observations are uniformly
distributed within a bucket) is a solid and simple assumption in lack
of any other information. However, the exponential bucketing used by
standard schemas of native histograms has been chosen to cover the
whole range of observations in a way that bucket populations are
spread out over buckets in a reasonably way for typical distributions
encountered in real-world scenarios.

This is the origin of the idea implemented here: If we divide a given
bucket into two (or more) smaller exponential buckets, we "most
naturally" expect that the samples in the original buckets will split
among those smaller buckets in a more or less uniform fashion. With
this assumption, we end up with an "exponential interpolation", which
therefore appears to be a better match for histograms with exponential
bucketing.

This commit leaves the linear interpolation in place for NHCB, but
changes the interpolation for exponential native histograms to
exponential. This affects `histogram_quantile` and
`histogram_fraction` (because the latter is more or less the inverse
of the former).

The zero bucket has to be treated specially because the assumption
above would lead to an "interpolation to zero" (the bucket density
approaches infinity around zero, and with the postulated uniform usage
of buckets, we would end up with an estimate of zero for all quantiles
ending up in the zero bucket). We simply fall back to linear
interpolation within the zero bucket.

At the same time, this commit makes the call to stick with the
assumption that the zero bucket only contains positive observations
for native histograms without negative buckets (and vice versa). (This
is an assumption relevant for interpolation. It is a mostly academic
point, as the zero bucket is supposed to be very small anyway.
However, in cases where it _is_ relevantly broad, the assumption helps
a lot in practice.)

This commit also updates and completes the documentation to match both
details about interpolation.

As a more high level note: The approach here attempts to strike a
balance between a more simplistic approach without any assumption, and
a more involved approach with more sophisticated assumptions. I will
shortly describe both for reference:

The "zero assumption" approach would be to not interpolate at all, but
_always_ return the harmonic mean of the bucket boundaries of the
bucket the quantile ends up in. This has the advantage of minimizing
the maximum possible relative error of the quantile estimation.
(Depending on the exact definition of the relative error of an
estimation, there is also an argument to return the arithmetic mean of
the bucket boundaries.) While limiting the maximum possible relative
error is a good property, this approach would throw away the
information if a quantile is closer to the upper or lower end of the
population within a bucket. This can be valuable trending information
in a dashboard. With any kind of interpolation, the maximum possible
error of a quantile estimation increases to the full width of a bucket
(i.e. it more than doubles for the harmonic mean approach, and
precisely doubles for the arithmetic mean approach). However, in
return the _expectation value_ of the error decreases. The increase of
the theoretical maximum only has practical relevance for pathologic
distributions. For example, if there are thousand observations within
a bucket, they could _all_ be at the upper bound of the bucket. If the
quantile calculation picks the 1st observation in the bucket as the
relevant one, an interpolation will yield a value close to the lower
bucket boundary, while the true quantile value is close to the upper
boundary.

The "fancy interpolation" approach would be one that analyses the
_actual_ distribution of samples in the histogram. A lot of statistics
could be applied based on the information we have available in the
histogram. This would include the population of neighboring (or even
all) buckets in the histogram. In general, the resolution of a native
histogram should be quite high, and therefore, those "fancy"
approaches would increase the computational cost quite a bit with very
little practical benefits (i.e. just tiny corrections of the estimated
quantile value). The results are also much harder to reason with.

Signed-off-by: beorn7 <beorn@grafana.com>
2024-09-19 14:19:10 +02:00
Jan Fajerski 15cea39136 promql: put holt_winters behind experimental feature flag
Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-09-18 15:39:58 +02:00
Nihal d0d57ff642
[DOC] Add username_file in basic auth http client config (#12749)
Signed-off-by: Wasim Nihal <sswasim64@gmail.com>
2024-09-17 12:20:31 +01:00
Augustin Husson 6febfbb3be
put back feature flag 'delayed-compaction' and 'old-ui' (#14909)
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2024-09-16 15:46:28 +02:00
Jan Fajerski 722f33225c docs/feature_flags.md: drop `agent` feature flag
Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-09-14 14:03:59 +02:00
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
Jan Fajerski fa318711f4 Merge branch 'main' into 3.0-main-sync-24-09-09
Conflicts:
	cmd/prometheus/main.go
	docs/command-line/prometheus.md
	docs/feature_flags.md
	web/ui/build_ui.sh
	web/web.go
    Resolved by dropping the UTF-8 feature flag and adding the
    `auto-reload-config` feature flag.
    For the new web ui pick all changes from `main`.
2024-09-09 15:44:22 +02:00
Julius Volz f1e0939f2f Document /api/v1/parse_expr endpoint
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-09-09 10:27:24 +02:00
Julius Volz ad21ef3d76 Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-09-06 21:26:00 +02:00
Björn Rabenstein 694d98032b
Merge pull request #14705 from prometheus/owilliams/default-on
utf8: enable utf-8 support by default
2024-09-06 17:24:37 +02:00
Bartlomiej Plotka edc83ed164
Update storage.md with the latest around Remote Write 2.0 (#14848)
* Update storage.md with the latest around Remote Write 2.0

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Update storage.md

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

---------

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2024-09-06 13:50:10 +01:00
Owen Williams 88bb05c3e8 utf8: enable utf-8 support by default
This change causes Prometheus to allow all UTF-8 characters in metric and label names.
This means that names that were previously invalid and would have been previously rejected will be allowed through.

Signed-off-by: Owen Williams <owen.williams@grafana.com>
2024-09-06 08:48:11 -04:00
Julien 404e577034
Merge pull request #14734 from roidelapluie/scrape_failure_logger
Add support for logging scrape failures to a specified file
2024-09-06 11:16:50 +02:00
machine424 cc40b65ab4 fix(promtool): use the final database path for --sandbox-dir-root instead of the default value as it may be overridden
add a regression test for that.

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2024-09-05 15:25:32 +02:00
Julien be3597c272
Update autoreload documentation: recommend writing files atomically (#14836)
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-09-05 12:50:20 +01:00
machine424 d18fa62ae9
chore(discovery): enable new-service-discovery-manager by default and drop legacymanager package
Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2024-09-05 12:46:03 +02:00
Julien ce0f09b125 Scrape: Add scrape_failure_log_file to log Scrape Failures
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-09-05 11:01:40 +02:00
Julien 50f5327f83
Merge pull request #14769 from roidelapluie/autoreload
Support reload config automatically
2024-09-05 10:47:07 +02:00
Julius Volz c73c3e24d7 Default to serving new (Prometheus 3.0) UI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-09-04 21:33:37 +02:00
Julius Volz 490eef6509 Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-09-04 20:58:19 +02:00
Jan Fajerski 2f6fafd122 Merge branch 'release-3.0' into 3.0-main-sync-24-08-30
Conflicts:
	docs/command-line/prometheus.md
        regenerate via make cli-documentation
2024-09-04 20:08:31 +02:00
Arthur Silva Sens ca1f30bb6e Promote Agent mode to it's own cmdline flag
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2024-09-04 20:06:35 +02:00
Jan Fajerski befcfadf78 Fix merge conflicts
Fix call to newTestEngine(t) in promql/engine_test.go:3214.
`agent` feature-flag it's own cmdline flag now.
Remove `scrape.name-escaping-scheme` argument.

Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-09-04 20:06:17 +02:00
Jan Fajerski fe4289b502 Merge branch 'main' into HEAD 2024-09-04 18:50:00 +02:00
Julien deabb30b20 Document custom HTTP headers and add tests
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-09-03 13:31:08 +02:00
Julien 93f27409cd
Merge pull request #14660 from roidelapluie/customheaders
Add documentation for custom headers.
2024-09-03 10:19:01 +02:00
Jan Fajerski 00315ce15e Merge branch 'main' into 3.0-main-sync-24-08-30
using -Xours

Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-09-02 11:27:18 +02:00
Julien 1cd2d0498b Support reload config automatically
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-08-30 17:12:44 +02:00
Arthur Silva Sens 60b9e9fc16
Promote Agent mode to it's own cmdline flag
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
2024-08-29 14:45:09 -03:00
Kevin Rawal b0677263c3
Update basics.md
fix broken URL for feature flags native histograms in querying prometheus documentation

Signed-off-by: Kevin Rawal <84058124+kevinrawal@users.noreply.github.com>
2024-08-29 23:06:31 +05:30
Jorge Creixell e9e3d64b7c
PromQL engine: Delay deletion of __name__ label to the end of the query evaluation (#14477)
PromQL engine: Delay deletion of __name__ label to the end of the query evaluation

  - This change allows optionally preserving the `__name__` label via the `label_replace` and `label_join` functions, and helps prevent the dreaded "vector cannot contain metrics with the same labelset" error.
  - The implementation extends the `Series` and `Sample` structs with a boolean flag indicating whether the `__name__` label should be deleted at the end of the query evaluation.
  - The `label_replace` and `label_join` functions can still access the value of the `__name__` label, even if it has been previously marked for deletion. If  `__name__` is used as target label, it won't be dropped at the end of the query evaluation.
  - Fixes https://github.com/prometheus/prometheus/issues/11397
  - See https://github.com/jcreixell/prometheus/pull/2 for previous discussion, including the decision to create this PR and benchmark it before considering other alternatives (like refactoring `labels.Labels`).
  - See https://github.com/jcreixell/prometheus/pull/1 for an alternative implementation using a special label instead of boolean flags.
  - Note: a feature flag  `promql-delayed-name-removal` has been added as it changes the behavior of some "weird" queries (see https://github.com/prometheus/prometheus/issues/11397#issuecomment-1451998792)

Example (this always fails, as `__name__` is being dropped by `count_over_time`):

```
count_over_time({__name__!=""}[1m])

=> Error executing query: vector cannot contain metrics with the same labelset
```

Before:

```
label_replace(count_over_time({__name__!=""}[1m]), "__name__", "count_$1", "__name__", "(.+)")

=> Error executing query: vector cannot contain metrics with the same labelset
```

After:

```
label_replace(count_over_time({__name__!=""}[1m]), "__name__", "count_$1", "__name__", "(.+)")

=>
count_go_gc_cycles_automatic_gc_cycles_total{instance="localhost:9090", job="prometheus"} 1
count_go_gc_cycles_forced_gc_cycles_total{instance="localhost:9090", job="prometheus"} 1
...
```

Signed-off-by: Jorge Creixell <jcreixell@gmail.com>

---------

Signed-off-by: Jorge Creixell <jcreixell@gmail.com>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
2024-08-29 15:50:39 +02:00
Julien Pivotto ed2e18d7de Add documentation for custom headers.
Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-08-29 10:04:45 +02:00
Suraj Patil 7757794bb3
[ENHANCEMENT] Promtool: Adding labels to time series while creating tsdb blocks (#14403)
* feat: #14402 - Adding labels to time series while creating tsdb blocks

Signed-off-by: Suraj Patil <patilsuraj767@gmail.com>
2024-08-28 12:12:24 +10:00
Bryan Boreham 4202be5e79 Merge branch 'release-2.54' into merge-2.54.1-into-main 2024-08-27 12:04:48 +01:00
Julien 349068ad3e
Merge pull request #14665 from roidelapluie/multiple-listening-addresses
Add support for multiple listening addresses
2024-08-26 10:31:23 +02:00
Björn Rabenstein 0a00d21cff
Merge pull request #14673 from machine424/docdoccc
docs(configuration.md): clarify the explanations about some temp labe…
2024-08-22 12:31:46 +02:00
Björn Rabenstein 7fad1ec8ee
Merge pull request #14655 from suntala/suntala/sort-by-label-enhancement
promql: Fall back to full label sets when sorting by label
2024-08-21 12:28:55 +02:00
Jan Fajerski 5138922b0d Merge branch 'main' into 3.0-main-sync-24-08-21 2024-08-21 09:09:36 +02:00
Björn Rabenstein 60366a8a05
Merge pull request #14526 from pawarpranav83/release-3.0
remove deprecated and replaced remote-write-receiver flag from enable-feature
2024-08-20 19:30:46 +02:00
machine424 88cac6fb49
docs(configuration.md): clarify the explanations about some temp labels and format for better visibility.
Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2024-08-20 15:44:39 +02:00
Julien Pivotto 9b5e7623f4 Add support for multiple listening addresses
Fixes #9105

Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-08-20 13:09:16 +02:00
ouyang1204@gmail.com 89dee48cc8 fix the issue of failing to match the first network when the container is reconnected to a new network
Signed-off-by: ouyang1204@gmail.com <ouyang1204@gmail.com>
2024-08-19 21:26:25 +08:00
Ganesh Vernekar e86e4ed87f
Merge pull request #14490 from ywwg/owilliams/utf8-02-upstream
feat(utf8): utf-8 content negotiation and flags
2024-08-16 17:23:42 -04:00
Owen Williams 9e7308de38 feat(utf8): utf8 content negotation and flags
Signed-off-by: Owen Williams <owen.williams@grafana.com>
2024-08-16 16:41:27 -04:00
Julien Pivotto 7711cd5ab5 Remove deprecated storage.tsdb.retention flag
Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Julien <roidelapluie@o11y.eu>
2024-08-16 13:53:09 +02:00
suntala ce4eac859a Link to specific feature flag entry
Signed-off-by: suntala <arati.rana@grafana.com>
2024-08-14 13:22:12 +02:00
Björn Rabenstein 3f16a2e7de
Merge pull request #14543 from jan--f/3.0-main-sync-24-08-01
3.0 main sync 24 08 01
2024-08-13 15:54:13 +02:00
suntala 532904a1d6 Document changes to sort by label
Co-authored-by: Aleks Fazlieva <britishrum@users.noreply.github.com>
Signed-off-by: suntala <arati.rana@grafana.com>
2024-08-11 21:44:03 +02:00
Julien 3933cba052
Merge pull request #14365 from simonpasquier/fix-12884
discovery(k8s): remove support for API versions no longer served
2024-08-09 12:48:54 +02:00
beorn7 2360ce8d2b docs: Be more explicit about `promql-experimental-functions`
We have not mentioned that experimental PromQL functions might get
removed entirely, although that's one of the most important properties
of functions declared experimental.

Signed-off-by: beorn7 <beorn@grafana.com>
2024-08-08 14:37:29 +02:00
machine424 92873d3009 feat: allow to delay head compaction start time helping Prometheus instances to
avoid simultaneous compactions and reduce stress on shared resources.

This is enabled via `--enable-feature=delayed-compaction`.

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2024-08-07 17:10:27 +02:00
suntala 77d111e501 Fix links to feature flags page
Signed-off-by: suntala <arati.rana@grafana.com>
2024-08-02 14:25:22 +02:00
Jan Fajerski 8a96a75ba8 Merge branch 'main' into 3.0-main-sync-24-08-01
Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-08-01 15:44:47 +02:00
Julius Volz 0f951774b8 Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-07-31 21:02:21 +02:00
Charles Korn 7fab72a280
promqltest: add support for setting counter reset hint on histogram samples (#14537)
* promqltest: add support for setting counter reset hint on histogram samples

Signed-off-by: Charles Korn <charles.korn@grafana.com>
2024-07-31 09:53:05 +02:00
Max Amin 84b819a69f
feat: add Google cloud roundtripper for remote write (#14346)
* feat: Google Auth for remote write

Signed-off-by: Max Amin <maxamin@google.com>

---------

Signed-off-by: Max Amin <maxamin@google.com>
2024-07-30 16:25:19 +01:00
pawarpranav83 2e0d4c6909 removed --enable-feature=remote-write-receiver flag
Signed-off-by: pawarpranav83 <pawar.pranav83@gmail.com>
2024-07-30 19:29:48 +05:30
Kushal shukla fe12924638
promtool: JUnit-Format XML Test Results (#14506)
* Junit compatible output

Signed-off-by: Kushal Shukla <kushalshukla110@gmail.com>
2024-07-29 21:28:08 +10:00
Seena Fallah f253d36361 rule: allow merging labels from group level
Support merging labels from groups to rule labels

Signed-off-by: Seena Fallah <seenafallah@gmail.com>
2024-07-26 20:18:05 +02:00
Bryan Boreham cc7dcf5afe [DOCS] Querying basics: explain range and instant queries
I often see people ask questions that indicate they don't understand
this point, and launching into "instant vector" and "range vector" is
likely to point them in the wrong direction.

Remove the admonishment that the reader mustn't confuse these things.
Remove mention of "inferred sample timestamps" that is never explained.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2024-07-22 16:31:06 +01:00
Goutham Veeramachaneni e2ef0dc381
Merge branch 'main' into feat/promote-attributes
Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
2024-07-21 13:12:17 +02:00
Jan Fajerski adf5d6bce1 Merge branch 'main' into 3.0-main-sync-24-07-18
Signed-off-by: Jan Fajerski <jfajersk@redhat.com>

Conflicts:
	VERSION
          pick 3.0.0
	promql/promqltest/testdata/histograms.test
          pick changes from c39776c5b5,
          but adjust 5m range selectors to 10m to account for
          https://github.com/prometheus/prometheus/pull/13904.
Fixes:
        promql/promqltest/testdata/functions.test
	promql/promqltest/testdata/staleness.test
          Tests added in https://github.com/prometheus/prometheus/pull/9138
          need to be adjusted to account for
          https://github.com/prometheus/prometheus/pull/13904.
2024-07-18 15:56:40 +02:00
beorn7 a6fa8a471c docs: Correct and clarify histogram bucket and resolution limits
Previously, the config doc suggested that scrapes are simply failed if
the bucket limit is exceeded. However, instead Prometheus first
attempts to reduce the resolution. This will succeed in almost all
non-pathological cases. However, in the rare case that it doesn't, the
scrape will be failed after all.

For the resolution limit AKA `native_histogram_min_bucket_factor`, the
logic is a bit different. Once the highest factor, i.e. schema -4, is
reached, the scrape will still succeed.

Signed-off-by: beorn7 <beorn@grafana.com>
2024-07-18 12:30:55 +02:00
Arve Knudsen ad0a30cdd8 Merge remote-tracking branch 'prometheus/main' into feat/promote-attributes 2024-07-18 10:21:43 +02:00
Arve Knudsen a25b626792 prometheusremotewrite: Support resource attribute promotion
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-07-16 11:51:10 +02:00
Sean Killeen f031fe1fa3
Update storage.md to provide right-sizing advice on retention
Signed-off-by: Sean Killeen <SeanKilleen@gmail.com>
2024-07-15 12:30:16 -04:00
Julius Volz edf31da311 Merge branch 'main' into mantine-ui
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-07-15 14:11:48 +02:00
Odysseus Zhang 4c74d359eb
Merge branch 'prometheus:main' into patch-1 2024-07-15 10:51:51 +08:00
Bryan Boreham d116bf7b9f
Merge pull request #14109 from harry671003/pass_limit_to_querier
storage: pass limit param as hint in querier
2024-07-12 10:27:52 +01:00
咸鱼暄 bab098a4c1 change all lists to bullets
Signed-off-by: 咸鱼暄 <30610597+smd1121@users.noreply.github.com>
2024-07-11 17:05:23 +02:00
咸鱼暄 ad03ede602 fix markdown list
Signed-off-by: 咸鱼暄 <30610597+smd1121@users.noreply.github.com>
2024-07-11 17:05:23 +02:00
beorn7 706e19912b adjust version number in documentation
Signed-off-by: beorn7 <beorn@grafana.com>
2024-07-10 16:59:33 +02:00
darshanime 1a1b09fc3d Add a note about the new syntax
Signed-off-by: darshanime <deathbullet@gmail.com>
2024-07-10 15:50:23 +02:00
Saswata Mukherjee 398f42de5f
Add label-matcher support to Rules API (#10194)
* Add label-matcher support to Rules API

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* Implement suggestions

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* Match any matcherSet instead of all

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* Don't treat labels.Labels as slice

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* Remove non-templated check and fix tests

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* Update docs

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* fix comments

Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* fix comment

Signed-off-by: Yijie Qin <qinyijie@amazon.com>

* Add comment for matching logic, fix tests after rebase

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>

---------

Signed-off-by: Saswata Mukherjee <saswataminsta@yahoo.com>
Signed-off-by: Yijie Qin <qinyijie@amazon.com>
Co-authored-by: Yijie Qin <qinyijie@amazon.com>
2024-07-10 13:18:29 +01:00
Jan Fajerski c0d67fd845 Merge branch 'main' into 3.0-main-sync-24-07-09 2024-07-09 16:51:07 +02:00
B1F030 e5c69685b5 Fix web.cors.origin in command-line/prometheus.md
Signed-off-by: B1F030 <b1fzhang@gmail.com>
2024-07-08 11:30:36 +08:00
Julius Volz 0f0b3d82e1 Document info-level annotations in query response
Fixes https://github.com/prometheus/prometheus/issues/14135

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2024-07-06 23:51:00 +02:00
Bartlomiej Plotka 9198952f7c
[PRW 2.0] Merging `remote-write-2.0` feature branch to main (PRW 2.0 support + metadata in WAL) (#14395)
* Remote Write 1.1: e2e benchmarks (#13102)

* Remote Write e2e benchmarks

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Prometheus ports automatically assigned

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* make dashboard editable + more modular to different job label values

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* Dashboard improvements

* memory stats
* diffs look at counter increases

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* run script: absolute path for config templates

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* grafana dashboard improvements

* show actual values of metrics
* add memory stats and diff

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* dashboard changes

Signed-off-by: Callum Styan <callumstyan@gmail.com>

---------

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Co-authored-by: Callum Styan <callumstyan@gmail.com>

* replace snappy encoding library

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add new proto types

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add decode function for new write request proto

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add lookup table struct that is used to build the symbol table in new
write request format

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Implement code paths for new proto format

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* update example server to include handler for new format

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Add new test client

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* tests and new -> original proto mapping util

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add new proto support on receiver end

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Fix test

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* no-brainer copypaste but more performance write support

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove some comented code

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix mocks and fixture

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add basic reduce remote write handler benchmark

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* refactor out common code between write methods

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix: queue manager to include float histograms in new requests

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add sender-side tests and fix failing ones

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* refactor queue manager code to remove some duplication

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix build

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Improve sender benchmarks and some allocations

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Use github.com/golang/snappy

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* cleanup: remove hardcoded fake url for testing

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Add 1.1 version handling code

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Remove config, update proto

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* gofmt

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix NewWriteClient and change new flags wording

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fields rewording in handler

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remote write handler to checks version header

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix typo in log

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* lint

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Add minmized remote write proto format

Co-authored-by: Marco Pracucci <marco@pracucci.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add functions for translating between new proto formats symbol table and
actual prometheus labels

Co-authored-by: Marco Pracucci <marco@pracucci.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add functionality for new minimized remote write request format

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix minor things

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Make LabelSymbols a fixed32

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove unused proto type

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* update tests

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix build for stringlabels tag

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Use two uint32 to encode (offset,leng)

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* manually optimize varint marshaling

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Use unsafe []byte->string cast to reuse buffer

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix writeRequestMinimizedFixture

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove all code from previous interning approach

the 'minimized' version is now the only v1.1 version

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* minimally-tested exemplar support for rw 1.1

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* refactor new version flag to make it easier to pick a specific format
instead of having multiple flags, plus add new formats for testing

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* use exp slices for backwards compat. to go 1.20 plus add copyright
header to test file

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix label ranging

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Add bytes slice (instead of slice of 32bit vars) format for testing

Co-authored-by: Nicolás Pazos <npazosmendez@gmail.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* test additional len and lenbytes formats

Co-authored-by: Nicolás Pazos <npazosmendez@gmail.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove mistaken package lock changes

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove formats we've decided not to use

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove more format types we probably won't use

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* More cleanup

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* use require instead of assert in custom marshal test

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* cleanup; remove some unused functions

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* more cleanup, mostly linting fixes

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove package-lock.json change again

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* more cleanup, address review comments

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix test panic

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix minor lint issue + use labels Range function since it looks like
the tests fail to do `range labels.Labels` on CI

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* new interning format based on []string indeces

Co-authored-by: bwplotka <bwplotka@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove all new rw formats but the []string one

also adapt tests to the new format

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* cleanup rwSymbolTable

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* add some TODOs for later

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* don't reserve field 3 for new proto and add TODO

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix custom marshaling

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* lint

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* additional merge fixes

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* lint fixes

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* fix server example

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* revert package-lock.json changes

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* update example prometheus version

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* define separate proto types for remote write 2.0

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* lint

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* rename new proto types and move to separate pkg

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* update prometheus version for example

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* make proto

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* make Metadata not nullable

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* remove old MinSample proto message

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* change enum names to fit buf build recommend enum naming and lint rules

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* remote: Added test for classic histogram grouping when sending rw; Fixed queue manager test delay. (#13421)

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Remote write v2: metadata support in every write request (#13394)

* Approach bundling metadata along with samples and exemplars

Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>

* Add first test; rebase with main

Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>

* Alternative approach: bundle metadata in TimeSeries protobuf

Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>

* update go mod to match main branch

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* fix after rebase

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* we're not going to modify the 1.X format anymore

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* Modify AppendMetadata based on the fact that we be putting metadata into
timeseries

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* Rename enums for remote write versions to something that makes more
sense + remove the added `sendMetadata` flag.

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* rename flag that enables writing of metadata records to the WAL

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* additional clean up

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* lint

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* fix usage of require.Len

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* some clean up from review comments

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* more review fixes

Signed-off-by: Callum Styan <callumstyan@gmail.com>

---------

Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Co-authored-by: Paschalis Tsilias <paschalist0@gmail.com>

* remote write 2.0: sync with `main` branch (#13510)

* consoles: exclude iowait and steal from CPU Utilisation

'iowait' and 'steal' indicate specific idle/wait states, which shouldn't
be counted into CPU Utilisation. Also see
https://github.com/prometheus-operator/kube-prometheus/pull/796 and
https://github.com/kubernetes-monitoring/kubernetes-mixin/pull/667.

Per the iostat man page:

%idle
    Show the percentage of time that the CPU or CPUs were idle and the
    system did not have an outstanding disk I/O request.

%iowait
     Show the percentage of time that the CPU or CPUs were idle during
     which the system had an outstanding disk I/O request.

%steal
     Show the percentage of time spent in involuntary wait by the
     virtual CPU or CPUs while the hypervisor was servicing another
     virtual processor.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>

* tsdb: shrink txRing with smaller integers

4 billion active transactions ought to be enough for anyone.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* tsdb: create isolation transaction slice on demand

When Prometheus restarts it creates every series read in from the WAL,
but many of those series will be finished, and never receive any more
samples. By defering allocation of the txRing slice to when it is first
needed, we save 32 bytes per stale series.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* add cluster variable to Overview dashboard

Signed-off-by: Erik Sommer <ersotech@posteo.de>

* promql: simplify Native Histogram arithmetics

Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>

* Cut 2.49.0-rc.0 (#13270)

* Cut 2.49.0-rc.0

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Removed the duplicate.

Signed-off-by: bwplotka <bwplotka@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Add unit protobuf parser

Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>

* Go on adding protobuf parsing for unit

Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>

* ui: create a reproduction for https://github.com/prometheus/prometheus/issues/13292

Signed-off-by: machine424 <ayoubmrini424@gmail.com>

* Get conditional right

Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>

* Get VM Scale Set NIC (#13283)

Calling `*armnetwork.InterfacesClient.Get()` doesn't work for Scale Set
VM NIC, because these use a different Resource ID format.

Use `*armnetwork.InterfacesClient.GetVirtualMachineScaleSetNetworkInterface()`
instead.  This needs both the scale set name and the instance ID, so
add an `InstanceID` field to the `virtualMachine` struct.  `InstanceID`
is empty for a VM that isn't a ScaleSetVM.

Signed-off-by: Daniel Nicholls <daniel.nicholls@resdiary.com>

* Cut v2.49.0-rc.1

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Delete debugging lines, amend error message for unit

Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>

* Correct order in error message

Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>

* Consider storage.ErrTooOldSample as non-retryable

Signed-off-by: Daniel Kerbel <nmdanny@gmail.com>

* scrape_test.go: Increase scrape interval in TestScrapeLoopCache to reduce potential flakiness

Signed-off-by: machine424 <ayoubmrini424@gmail.com>

* Avoid creating string for suffix, consider counters without _total suffix

Signed-off-by: Arianna Vespri <arianna.vespri@yahoo.it>

* build(deps): bump github.com/prometheus/client_golang

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.17.0 to 1.18.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.17.0...v1.18.0)

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

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

* build(deps): bump actions/setup-node from 3.8.1 to 4.0.1

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3.8.1 to 4.0.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](5e21ff4d9b...b39b52d121)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* scripts: sort file list in embed directive

Otherwise the resulting string depends on find, which afaict depends on
the underlying filesystem. A stable file list make it easier to detect
UI changes in downstreams that need to track UI assets.

Signed-off-by: Jan Fajerski <jfajersk@redhat.com>

* Fix DataTableProps['data'] for resultType string

Signed-off-by: Kevin Mingtarja <kevin.mingtarja@gmail.com>

* Fix handling of scalar and string in isHeatmapData

Signed-off-by: Kevin Mingtarja <kevin.mingtarja@gmail.com>

* build(deps): bump github.com/influxdata/influxdb

Bumps [github.com/influxdata/influxdb](https://github.com/influxdata/influxdb) from 1.11.2 to 1.11.4.
- [Release notes](https://github.com/influxdata/influxdb/releases)
- [Commits](https://github.com/influxdata/influxdb/compare/v1.11.2...v1.11.4)

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

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

* build(deps): bump github.com/prometheus/prometheus

Bumps [github.com/prometheus/prometheus](https://github.com/prometheus/prometheus) from 0.48.0 to 0.48.1.
- [Release notes](https://github.com/prometheus/prometheus/releases)
- [Changelog](https://github.com/prometheus/prometheus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/prometheus/compare/v0.48.0...v0.48.1)

---
updated-dependencies:
- dependency-name: github.com/prometheus/prometheus
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

* Bump client_golang to v1.18.0 (#13373)

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Drop old inmemory samples (#13002)

* Drop old inmemory samples

Co-authored-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Avoid copying timeseries when the feature is disabled

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Run gofmt

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Clarify docs

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Add more logging info

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Remove loggers

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* optimize function and add tests

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Simplify filter

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* rename var

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Update help info from metrics

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* use metrics to keep track of drop elements during buildWriteRequest

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* rename var in tests

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* pass time.Now as parameter

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Change buildwriterequest during retries

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Revert "Remove loggers"

This reverts commit 54f91dfcae20488944162335ab4ad8be459df1ab.

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* use log level debug for loggers

Signed-off-by: Marc Tuduri <marctc@protonmail.com>

* Fix linter

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Remove noisy debug-level logs; add 'reason' label to drop metrics

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Remove accidentally committed files

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Propagate logger to buildWriteRequest to log dropped data

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Fix docs comment

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Make drop reason more specific

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Remove unnecessary pass of logger

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Use snake_case for reason label

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

* Fix dropped samples metric

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>

---------

Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
Signed-off-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com>
Co-authored-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Co-authored-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com>

* fix(discovery): allow requireUpdate util to timeout in discovery/file/file_test.go.

The loop ran indefinitely if the condition isn't met.

Before, each iteration created a new timer channel which was always outpaced by
the other timer channel with smaller duration.

minor detail: There was a memory leak: resources of the ~10 previous timers were
constantly kept. With the fix, we may keep the resources of one timer around for defaultWait
but this isn't worth the changes to make it right.

Signed-off-by: machine424 <ayoubmrini424@gmail.com>

* Merge pull request #13371 from kevinmingtarja/fix-isHeatmapData

ui: fix handling of scalar and string in isHeatmapData

* tsdb/{index,compact}: allow using custom postings encoding format (#13242)

* tsdb/{index,compact}: allow using custom postings encoding format

We would like to experiment with a different postings encoding format in
Thanos so in this change I am proposing adding another argument to
`NewWriter` which would allow users to change the format if needed.
Also, wire the leveled compactor so that it would be possible to change
the format there too.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

* tsdb/compact: use a struct for leveled compactor options

As discussed on Slack, let's use a struct for the options in leveled
compactor.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

* tsdb: make changes after Bryan's review

- Make changes less intrusive
- Turn the postings encoder type into a function
- Add NewWriterWithEncoder()

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

---------

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

* Cut 2.49.0-rc.2

Signed-off-by: bwplotka <bwplotka@gmail.com>

* build(deps): bump actions/setup-go from 3.5.0 to 5.0.0 in /scripts (#13362)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 3.5.0 to 5.0.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](6edd4406fa...0c52d547c9)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps): bump github/codeql-action from 2.22.8 to 3.22.12 (#13358)

Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.22.8 to 3.22.12.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](407ffafae6...012739e508)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* put @nexucis has a release shepherd (#13383)

Signed-off-by: Augustin Husson <augustin.husson@amadeus.com>

* Add analyze histograms command to promtool (#12331)

Add `query analyze` command to promtool

This command analyzes the buckets of classic and native histograms,
based on data queried from the Prometheus query API, i.e. it
doesn't require direct access to the TSDB files.

Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>

---------

Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>

* included instance in all necessary descriptions

Signed-off-by: Erik Sommer <ersotech@posteo.de>

* tsdb/compact: fix passing merge func

Fixing a very small logical problem I've introduced :(.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

* tsdb: add enable overlapping compaction

This functionality is needed in downstream projects because they have a
separate component that does compaction.

Upstreaming
7c8e9a2a76/tsdb/compact.go (L323-L325).

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

* Cut 2.49.0

Signed-off-by: bwplotka <bwplotka@gmail.com>

* promtool: allow setting multiple matchers to "promtool tsdb dump" command. (#13296)

Conditions are ANDed inside the same matcher but matchers are ORed

Including unit tests for "promtool tsdb dump".

Refactor some matchers scraping utils.

Signed-off-by: machine424 <ayoubmrini424@gmail.com>

* Fixed changelog

Signed-off-by: bwplotka <bwplotka@gmail.com>

* tsdb/main: wire "EnableOverlappingCompaction" to tsdb.Options (#13398)

This added the https://github.com/prometheus/prometheus/pull/13393
"EnableOverlappingCompaction" parameter to the compactor code but not to
the tsdb.Options. I forgot about that. Add it to `tsdb.Options` too and
set it to `true` in Prometheus.

Copy/paste the description from
https://github.com/prometheus/prometheus/pull/13393#issuecomment-1891787986

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>

* Issue #13268: fix quality value in accept header

Signed-off-by: Kumar Kalpadiptya Roy <kalpadiptya.roy@outlook.com>

* Cut 2.49.1 with scrape q= bugfix.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Cut 2.49.1 web package.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Restore more efficient version of NewPossibleNonCounterInfo annotation (#13022)

Restore more efficient version of NewPossibleNonCounterInfo annotation

Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>

---------

Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>

* Fix regressions introduced by #13242

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* fix slice copy in 1.20 (#13389)

The slices package is added to the standard library in Go 1.21;
we need to import from the exp area to maintain compatibility with Go 1.20.

Signed-off-by: tyltr <tylitianrui@126.com>

* Docs: Query Basics: link to rate (#10538)

Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>

* chore(kubernetes): check preconditions earlier and avoid unnecessary checks or iterations

Signed-off-by: machine424 <ayoubmrini424@gmail.com>

* Examples: link to `rate` for new users (#10535)

* Examples: link to `rate` for new users

Signed-off-by: Ted Robertson 10043369+tredondo@users.noreply.github.com
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>

* promql: use natural sort in sort_by_label and sort_by_label_desc (#13411)

These functions are intended for humans, as robots can already sort the results
however they please. Humans like things sorted "naturally":

* https://blog.codinghorror.com/sorting-for-humans-natural-sort-order/

A similar thing has been done to Grafana, which is also used by humans:

* https://github.com/grafana/grafana/pull/78024
* https://github.com/grafana/grafana/pull/78494

Signed-off-by: Ivan Babrou <github@ivan.computer>

* TestLabelValuesWithMatchers: Add test case

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* remove  obsolete build tag

Signed-off-by: tyltr <tylitianrui@126.com>

* Upgrade some golang dependencies for resty 2.11

Signed-off-by: Israel Blancas <iblancasa@gmail.com>

* Native Histograms: support `native_histogram_min_bucket_factor` in scrape_config (#13222)

Native Histograms: support native_histogram_min_bucket_factor in scrape_config

---------

Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Co-authored-by: Björn Rabenstein <github@rabenste.in>

* Add warnings for histogramRate applied with isCounter not matching counter/gauge histogram (#13392)

Add warnings for histogramRate applied with isCounter not matching counter/gauge histogram

---------

Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>

* Minor fixes to otlp vendor update script

Signed-off-by: Goutham <gouthamve@gmail.com>

* build(deps): bump github.com/hetznercloud/hcloud-go/v2

Bumps [github.com/hetznercloud/hcloud-go/v2](https://github.com/hetznercloud/hcloud-go) from 2.4.0 to 2.6.0.
- [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/v2.4.0...v2.6.0)

---
updated-dependencies:
- dependency-name: github.com/hetznercloud/hcloud-go/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* Enhanced visibility for `promtool test rules` with JSON colored formatting (#13342)

* Added diff flag for unit test to improvise readability & debugging

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Removed blank spaces

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Fixed linting error

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Added cli flags to documentation

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Revert unrrelated linting fixes

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Fixed review suggestions

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Cleanup

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Updated flag description

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* Updated flag description

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

---------

Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>

* storage: skip merging when no remote storage configured

Prometheus is hard-coded to use a fanout storage between TSDB and
a remote storage which by default is empty.
This change detects the empty storage and skips merging between
result sets, which would make `Select()` sort results.

Bottom line: we skip a sort unless there really is some remote storage
configured.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* Remove csmarchbanks from remote write owners (#13432)

I have not had the time to keep up with remote write and have no plans
to work on it in the near future so I am withdrawing my maintainership
of that part of the codebase. I continue to focus on client_python.

Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>

* add more context cancellation check at evaluation time

Signed-off-by: Ben Ye <benye@amazon.com>

* Optimize label values with matchers by taking shortcuts (#13426)

Don't calculate postings beforehand: we may not need them. If all
matchers are for the requested label, we can just filter its values.

Also, if there are no values at all, no need to run any kind of
logic.

Also add more labelValuesWithMatchers benchmarks

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Add automatic memory limit handling

Enable automatic detection of memory limits and configure GOMEMLIMIT to
match.
* Also includes a flag to allow controlling the reserved ratio.

Signed-off-by: SuperQ <superq@gmail.com>

* Update OSSF badge link (#13433)

Provide a more user friendly interface

Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

* SD Managers taking over responsibility for registration of debug metrics (#13375)

SD Managers take over responsibility for SD metrics registration

---------

Signed-off-by: Paulin Todev <paulin.todev@gmail.com>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Björn Rabenstein <github@rabenste.in>

* Optimize histogram iterators (#13340)

Optimize histogram iterators

Histogram iterators allocate new objects in the AtHistogram and
AtFloatHistogram methods, which makes calculating rates over long
ranges expensive.

In #13215 we allowed an existing object to be reused
when converting an integer histogram to a float histogram. This commit follows
the same idea and allows injecting an existing object in the AtHistogram and
AtFloatHistogram methods. When the injected value is nil, iterators allocate
new histograms, otherwise they populate and return the injected object.

The commit also adds a CopyTo method to Histogram and FloatHistogram which
is used in the BufferedIterator to overwrite items in the ring instead of making
new copies.

Note that a specialized HPoint pool is needed for all of this to work 
(`matrixSelectorHPool`).

---------

Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>

* doc: Mark `mad_over_time` as experimental (#13440)

We forgot to do that in
https://github.com/prometheus/prometheus/pull/13059

Signed-off-by: beorn7 <beorn@grafana.com>

* Change metric label for Puppetdb from 'http' to 'puppetdb'

Signed-off-by: Paulin Todev <paulin.todev@gmail.com>

* mirror metrics.proto change & generate code

Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>

* TestHeadLabelValuesWithMatchers: Add test case (#13414)

Add test case to TestHeadLabelValuesWithMatchers, while fixing a couple
of typos in other test cases. Also enclosing some implicit sub-tests in a
`t.Run` call to make them explicitly sub-tests.

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* update all go dependencies (#13438)

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* build(deps): bump the k8s-io group with 2 updates (#13454)

Bumps the k8s-io group with 2 updates: [k8s.io/api](https://github.com/kubernetes/api) and [k8s.io/client-go](https://github.com/kubernetes/client-go).


Updates `k8s.io/api` from 0.28.4 to 0.29.1
- [Commits](https://github.com/kubernetes/api/compare/v0.28.4...v0.29.1)

Updates `k8s.io/client-go` from 0.28.4 to 0.29.1
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes/client-go/compare/v0.28.4...v0.29.1)

---
updated-dependencies:
- dependency-name: k8s.io/api
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: k8s-io
- dependency-name: k8s.io/client-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: k8s-io
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps): bump the go-opentelemetry-io group with 1 update (#13453)

Bumps the go-opentelemetry-io group with 1 update: [go.opentelemetry.io/collector/semconv](https://github.com/open-telemetry/opentelemetry-collector).


Updates `go.opentelemetry.io/collector/semconv` from 0.92.0 to 0.93.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-collector/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-collector/blob/main/CHANGELOG-API.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-collector/compare/v0.92.0...v0.93.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/collector/semconv
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-opentelemetry-io
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps): bump actions/upload-artifact from 3.1.3 to 4.0.0 (#13355)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3.1.3 to 4.0.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](a8a3f3ad30...c7d193f32e)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps): bump bufbuild/buf-push-action (#13357)

Bumps [bufbuild/buf-push-action](https://github.com/bufbuild/buf-push-action) from 342fc4cdcf29115a01cf12a2c6dd6aac68dc51e1 to a654ff18effe4641ebea4a4ce242c49800728459.
- [Release notes](https://github.com/bufbuild/buf-push-action/releases)
- [Commits](342fc4cdcf...a654ff18ef)

---
updated-dependencies:
- dependency-name: bufbuild/buf-push-action
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Labels: Add DropMetricName function, used in PromQL (#13446)

This function is called very frequently when executing PromQL functions,
and we can do it much more efficiently inside Labels.

In the common case that `__name__` comes first in the labels, we simply
re-point to start at the next label, which is nearly free.

`DropMetricName` is now so cheap I removed the cache - benchmarks show
everything still goes faster.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* tsdb: simplify internal series delete function (#13261)

Lifting an optimisation from Agent code, `seriesHashmap.del` can use
the unique series reference, doesn't need to check Labels.
Also streamline the logic for deleting from `unique` and `conflicts` maps,
and add some comments to help the next person.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* otlptranslator/update-copy.sh: Fix sed command lines

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Rollback k8s.io requirements (#13462)

Rollback k8s.io Go modules to v0.28.6 to avoid forcing upgrade of Go to
1.21. This allows us to keep compatibility with the currently supported
upstream Go releases.

Signed-off-by: SuperQ <superq@gmail.com>

* Make update-copy.sh work for both OSX and GNU sed

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Name @beorn7 and @krajorama as maintainers for native histograms

I have been the de-facto maintainer for native histograms from the
beginning. So let's put this into MAINTAINERS.md.

In addition, I hereby proposose George Krajcsovits AKA Krajo as a
co-maintainer. He has contributed a lot of native histogram code, but
more importantly, he has contributed substantially to reviewing other
contributors' native histogram code, up to a point where I was merely
rubberstamping the PRs he had already reviewed. I'm confident that he
is ready to to be granted commit rights as outlined in the
"Maintainers" section of the governance:
https://prometheus.io/governance/#maintainers

According to the same section of the governance, I will announce the
proposed change on the developers mailing list and will give some time
for lazy consensus before merging this PR.

Signed-off-by: beorn7 <beorn@grafana.com>

* ui/fix: correct url handling for stacked graphs (#13460)

Signed-off-by: Yury Moladau <yurymolodov@gmail.com>

* tsdb: use cheaper Mutex on series

Mutex is 8 bytes; RWMutex is 24 bytes and much more complicated. Since
`RLock` is only used in two places, `UpdateMetadata` and `Delete`,
neither of which are hotspots, we should use the cheaper one.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* Fix last_over_time for native histograms

The last_over_time retains a histogram sample without making a copy.
This sample is now coming from the buffered iterator used for windowing functions,
and can be reused for reading subsequent samples as the iterator progresses.

I would propose copying the sample in the last_over_time function, similar to
how it is done for rate, sum_over_time and others.

Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>

* Implementation

NOTE:
Rebased from main after refactor in #13014

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Add feature flag

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Refactor concurrency control

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Optimising dependencies/dependents funcs to not produce new slices each request

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Refactoring

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Rename flag

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Refactoring for performance, and to allow controller to be overridden

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Block until all rules, both sync & async, have completed evaluating
Updated & added tests
Review feedback nits
Return empty map if not indeterminate
Use highWatermark to track inflight requests counter
Appease the linter
Clarify feature flag

Signed-off-by: Danny Kopping <danny.kopping@grafana.com>

* Fix typo in CLI flag description

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Fixed auto-generated doc

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Improve doc

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Simplify the design to update concurrency controller once the rule evaluation has done

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Add more test cases to TestDependenciesEdgeCases

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Added more test cases to TestDependenciesEdgeCases

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Improved RuleConcurrencyController interface doc

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Introduced sequentialRuleEvalController

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Remove superfluous nil check in Group.metrics

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* api: Serialize discovered and target labels into JSON directly (#13469)

Converted maps into labels.Labels to avoid a lot of copying of data which leads to very high memory consumption while opening the /service-discovery endpoint in the Prometheus UI

Signed-off-by: Leegin <114397475+Leegin-darknight@users.noreply.github.com>

* api: Serialize discovered labels into JSON directly in dropped targets (#13484)

Converted maps into labels.Labels to avoid a lot of copying of data which leads to very high memory consumption while opening the /service-discovery endpoint in the Prometheus UI

Signed-off-by: Leegin <114397475+Leegin-darknight@users.noreply.github.com>

* Add ShardedPostings() support to TSDB (#10421)

This PR is a reference implementation of the proposal described in #10420.

In addition to what described in #10420, in this PR I've introduced labels.StableHash(). The idea is to offer an hashing function which doesn't change over time, and that's used by query sharding in order to get a stable behaviour over time. The implementation of labels.StableHash() is the hashing function used by Prometheus before stringlabels, and what's used by Grafana Mimir for query sharding (because built before stringlabels was a thing).

Follow up work
As mentioned in #10420, if this PR is accepted I'm also open to upload another foundamental piece used by Grafana Mimir query sharding to accelerate the query execution: an optional, configurable and fast in-memory cache for the series hashes.

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* storage/remote: document why two benchmarks are skipped

One was silently doing nothing; one was doing something but the work
didn't go up linearly with iteration count.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

* Pod status changes not discovered by Kube Endpoints SD (#13337)

* fix(discovery/kubernetes/endpoints): react to changes on Pods because some modifications can occur on them without triggering an update on the related Endpoints (The Pod phase changing from Pending to Running e.g.).

---------

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
Co-authored-by: Guillermo Sanchez Gavier <gsanchez@newrelic.com>

* Small improvements, add const, remove copypasta (#8106)

Signed-off-by: Mikhail Fesenko <proggga@gmail.com>
Signed-off-by: Jesus Vazquez <jesusvzpg@gmail.com>

* Proposal to improve FPointSlice and HPointSlice allocation. (#13448)

* Reusing points slice from previous series when the slice is under utilized
* Adding comments on the bench test

Signed-off-by: Alan Protasio <alanprot@gmail.com>

* lint

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* go mod tidy

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

---------

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
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Signed-off-by: tyltr <tylitianrui@126.com>
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Signed-off-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
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Signed-off-by: Ben Ye <benye@amazon.com>
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
Signed-off-by: SuperQ <superq@gmail.com>
Signed-off-by: Ben Kochie <superq@gmail.com>
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Signed-off-by: Paulin Todev <paulin.todev@gmail.com>
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Signed-off-by: beorn7 <beorn@grafana.com>
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Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>
Co-authored-by: Julian Wiedmann <jwi@linux.ibm.com>
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
Co-authored-by: Erik Sommer <ersotech@posteo.de>
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Co-authored-by: Marco Pracucci <marco@pracucci.com>
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Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>
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Co-authored-by: Israel Blancas <iblancasa@gmail.com>
Co-authored-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Goutham <gouthamve@gmail.com>
Co-authored-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
Co-authored-by: Chris Marchbanks <csmarchbanks@gmail.com>
Co-authored-by: Ben Ye <benye@amazon.com>
Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com>
Co-authored-by: Matthieu MOREL <matthieu.morel35@gmail.com>
Co-authored-by: Paulin Todev <paulin.todev@gmail.com>
Co-authored-by: Filip Petkovski <filip.petkovsky@gmail.com>
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* remote write 2.0 - follow up improvements (#13478)

* move remote write proto version config from a remote storage config to a
per remote write configuration option

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* rename scrape config for metadata, fix 2.0 header var name/value (was
1.1), and more clean up

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* address review comments, mostly lint fixes

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* another lint fix

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* lint imports

Signed-off-by: Callum Styan <callumstyan@gmail.com>

---------

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* go mod tidy

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* Added commmentary to RW 2.0 protocol for easier adoption and explicit semantics. (#13502)

* Added commmentary to RW 2.0 protocol for easier adoption and explicit semantics.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Apply suggestions from code review

Co-authored-by: Nico Pazos <32206519+npazosmendez@users.noreply.github.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Co-authored-by: Callum Styan <callumstyan@gmail.com>
Co-authored-by: Nico Pazos <32206519+npazosmendez@users.noreply.github.com>

* prw2.0: Added support for "custom" layouts for native histogram proto (#13558)

* prw2.0: Added support for "custom" layouts for native histogram.

Result of the discussions:
* https://github.com/prometheus/prometheus/issues/13475#issuecomment-1931496924
* https://cloud-native.slack.com/archives/C02KR205UMU/p1707301006347199

Signed-off-by: bwplotka <bwplotka@gmail.com>

* prw2.0: Added support for "custom" layouts for native histogram.

Result of the discussions:
* https://github.com/prometheus/prometheus/issues/13475#issuecomment-1931496924
* https://cloud-native.slack.com/archives/C02KR205UMU/p1707301006347199

Signed-off-by: bwplotka <bwplotka@gmail.com>

# Conflicts:
#	prompb/write/v2/types.pb.go

* Update prompb/write/v2/types.proto

Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Addressed comments, fixed test.

Signed-off-by: bwplotka <bwplotka@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>

* first draft of content negotiation

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Lint

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Fix race in test

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Fix another test race

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Almost done with lint

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Fix todos around 405 HEAD handling

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Changes based on review comments

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Update storage/remote/client.go

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Latest updates to review comments

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* latest tweaks

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* remote write 2.0 - content negotiation remediation (#13921)

* Consolidate renegotiation error into one, fix tests

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* fix metric name and actuall increment counter

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

---------

Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com>

* Fixes after main sync.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* [PRW 2.0] Moved rw2 proto to the full path (both package name and placement) (#13973)

undefined

* [PRW2.0] Remove benchmark scripts (#13949)

See rationales on https://docs.google.com/document/d/1Bpf7mYjrHUhPHkie0qlnZFxzgqf_L32kM8ZOknSdJrU/edit

Signed-off-by: bwplotka <bwplotka@gmail.com>

* rw20: Update prw commentary after Callum spec review (#14136)

* rw20: Update prw commentary after Callum spec review

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Update types.proto

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

---------

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* [PRW 2.0] Updated spec proto (2.0-rc.1); deterministic v1 interop; to be sympathetic with implementation. (#14330)

* [PRW 2.0] Updated spec proto (2.0-rc.1); deterministic v1 interop; to be sympathetic with implementation.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* update custom marshalling

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Removed confusing comments.

Signed-off-by: bwplotka <bwplotka@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>

* [PRW-2.0] (chain1) New Remote Write 2.0 Config options for 2.0-rc.1 spec. (#14335)

NOTE: For simple review this change does not touch remote/ packages, only main and configs.

Spec: https://prometheus.io/docs/specs/remote_write_spec_2_0

Supersedes https://github.com/prometheus/prometheus/pull/13968

Signed-off-by: bwplotka <bwplotka@gmail.com>

* [PRW-2.0] (part 2) Removed automatic negotiation, updates for the latest spec semantics in remote pkg (#14329)

* [PRW-2.0] (part2) Moved to latest basic negotiation & spec semantics.

Spec: https://github.com/prometheus/docs/pull/2462

Supersedes https://github.com/prometheus/prometheus/pull/13968

Signed-off-by: bwplotka <bwplotka@gmail.com>

# Conflicts:
#	config/config.go
#	docs/configuration/configuration.md
#	storage/remote/queue_manager_test.go
#	storage/remote/write.go
#	web/api/v1/api.go

* Addressed comments.

Signed-off-by: bwplotka <bwplotka@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>

* lint

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* storage/remote tests: refactor: extract function newTestQueueManager

To reduce repetition.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* use newTestQueueManager for test

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* go mod tidy

Signed-off-by: Nicolás Pazos <npazosmendez@gmail.com>

* [PRW 2.0] (part3) moved type specific conversions to prompb and writev2 codecs.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Added test for rwProtoMsgFlagParser; fixed TODO comment.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Renamed DecodeV2WriteRequestStr to DecodeWriteV2Request (with tests).

Signed-off-by: bwplotka <bwplotka@gmail.com>

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Signed-off-by: bwplotka <bwplotka@gmail.com>

* Fixed `--enable-feature=metadata-wal-records` docs and error when using PRW 2.0 without it.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Addressed Callum comments on custom*.go

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Added TODO to genproto.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Addressed Callum comments in remote pkg.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Added metadata validation to write handler test; fixed ToMetadata.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Addressed rest of Callum comments.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Fixed writev2.FromMetadataType (was wrongly using prompb).

Signed-off-by: bwplotka <bwplotka@gmail.com>

* fix a few import whitespaces

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* add a default case with an error to the example RW receiver

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* more minor import whitespace chagnes

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* Apply suggestions from code review

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Update storage/remote/queue_manager_test.go

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

---------

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Co-authored-by: alexgreenbank <alex.greenbank@grafana.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
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Co-authored-by: Julian Wiedmann <jwi@linux.ibm.com>
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
Co-authored-by: Erik Sommer <ersotech@posteo.de>
Co-authored-by: Linas Medziunas <linas.medziunas@gmail.com>
Co-authored-by: Arianna Vespri <arianna.vespri@yahoo.it>
Co-authored-by: machine424 <ayoubmrini424@gmail.com>
Co-authored-by: daniel-resdiary <109083091+daniel-resdiary@users.noreply.github.com>
Co-authored-by: Daniel Kerbel <nmdanny@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jan Fajerski <jfajersk@redhat.com>
Co-authored-by: Kevin Mingtarja <kevin.mingtarja@gmail.com>
Co-authored-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com>
Co-authored-by: Marc Tudurí <marctc@protonmail.com>
Co-authored-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
Co-authored-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>
Co-authored-by: Augustin Husson <husson.augustin@gmail.com>
Co-authored-by: Björn Rabenstein <beorn@grafana.com>
Co-authored-by: zenador <zenador@users.noreply.github.com>
Co-authored-by: gotjosh <josue.abreu@gmail.com>
Co-authored-by: Ben Kochie <superq@gmail.com>
Co-authored-by: Kumar Kalpadiptya Roy <kalpadiptya.roy@outlook.com>
Co-authored-by: tyltr <tylitianrui@126.com>
Co-authored-by: Ted Robertson <10043369+tredondo@users.noreply.github.com>
Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>
Co-authored-by: Matthias Loibl <mail@matthiasloibl.com>
Co-authored-by: Ivan Babrou <github@ivan.computer>
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Israel Blancas <iblancasa@gmail.com>
Co-authored-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Goutham <gouthamve@gmail.com>
Co-authored-by: Rewanth Tammana <22347290+rewanthtammana@users.noreply.github.com>
Co-authored-by: Chris Marchbanks <csmarchbanks@gmail.com>
Co-authored-by: Ben Ye <benye@amazon.com>
Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com>
Co-authored-by: Matthieu MOREL <matthieu.morel35@gmail.com>
Co-authored-by: Paulin Todev <paulin.todev@gmail.com>
Co-authored-by: Filip Petkovski <filip.petkovsky@gmail.com>
Co-authored-by: Yury Molodov <yurymolodov@gmail.com>
Co-authored-by: Danny Kopping <danny.kopping@grafana.com>
Co-authored-by: Leegin <114397475+Leegin-darknight@users.noreply.github.com>
Co-authored-by: Guillermo Sanchez Gavier <gsanchez@newrelic.com>
Co-authored-by: Mikhail Fesenko <proggga@gmail.com>
Co-authored-by: Alan Protasio <alanprot@gmail.com>
2024-07-04 14:29:20 -07:00
Simon Pasquier 145988d48f
discovery(k8s): remove support for API versions no longer served
This commit removes support for the following API versions:
* `discovery.k8s.io/v1beta1` API version of EndpointSlice (no longer
  served as of v1.25).
* `networking.k8s.io/v1beta1` API version of Ingress (no longer served
  as of v1.22).

Closes #12884

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2024-07-04 14:54:27 +02:00
JuanJo Ciarlante c94c5b64c3
feat: add limitk() and limit_ratio() operators (#12503)
* rebase 2024-07-01, picks previous renaming to `limitk()` and `limit_ratio()`

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* gofumpt -d -extra

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* more lint fixes

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* more lint fixes+

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* put limitk() and limit_ratio() behind --enable-feature=promql-experimental-functions

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* EnableExperimentalFunctions for TestConcurrentRangeQueries() also

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* use testutil.RequireEqual to fix tests, WIP equivalent thingie for require.Contains

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* lint fix

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* moar linting

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* rebase 2024-06-19

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* re-add limit(2, metric) testing for N=2 common series subset

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* move `ratio = param` to default switch case, for better readability

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* gofumpt -d -extra util/testutil/cmp.go

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* early break when reaching k elems in limitk(), should have always been so (!)

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* small typo fix

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* no-change small break-loop rearrange for readability

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* remove IsNan(ratio) condition in switch-case, already handled as input validation

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* no-change adding some comments

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* no-change simplify fullMatrix() helper functions used for tests

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* add `limitk(-1, metric)` testcase, which is handled as any k < 1 case

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* engine_test.go: no-change create `requireCommonSeries() helper func (moving code into it) for readability

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* rebase 2024-06-21

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* engine_test.go: HAPPY NOW about its code -> reorg, create and use simpleRangeQuery() function, less lines and more readable ftW \o/

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* move limitk(), limit_ratio() testing to promql/promqltest/testdata/limit.test

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* remove stale leftover after moving tests from engine_test.go to testdata/

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* fix flaky `limit_ratio(0.5, ...)` test case

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* Update promql/engine.go

Co-authored-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* Update promql/engine.go

Co-authored-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* Update promql/engine.go

Co-authored-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* fix AddRatioSample() implementation to use a single conditional (instead of switch/case + fallback return)

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* docs/querying/operators.md: document r < 0

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* add negative limit_ratio() example to docs/querying/examples.md

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* move more extensive docu examples to docs/querying/operators.md

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* typo

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* small docu fix for poor-mans-normality-check, add it to limit.test ;)

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* limit.test: expand "Poor man's normality check" to whole eval range

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* restore mistakenly removed existing small comment

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* expand poors-man-normality-check case(s)

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* Revert "expand poors-man-normality-check case(s)"

This reverts commit f69e1603b2ebe69c0a100197cfbcf6f81644b564, indeed too
flaky 0:)

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* remove humor from docs/querying/operators.md

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* fix signoff

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* add web/ui missing changes

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* expand limit_ratio test cases, cross-fingering they'll not be flaky

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* remove flaky test

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* add missing warnings.Merge(ws) in instant-query return shortcut

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* add missing LimitK||LimitRatio case to codemirror-promql/src/parser/parser.ts

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* fix ui-lint

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

* actually fix returned warnings :]

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>

---------

Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
2024-07-03 22:18:57 +02:00
Jan Fajerski b4152309a4 Merge branch 'main' into 3.0-main-sync
Conflicts:
  promql/engine_test.go
    Resolved by picking main changes but adjusting total_samples for
    query "max_over_time(metricWith1HistogramEvery10Seconds[60s])[20s:5s]"
    to 312. Via https://github.com/prometheus/prometheus/pull/13662 this
    histogram now stores 13 values per timestamp, but via
    https://github.com/prometheus/prometheus/pull/13904 the range query
    is now left-open.
  promql/promqltest/testdata/functions.test
    Resolved by picking changes in main. See also
    https://github.com/prometheus/prometheus/pull/13662, but adjust some
    range selectors (`s/1m/2m/`) to account for
    https://github.com/prometheus/prometheus/pull/13904.
  promql/promqltest/testdata/histograms.test
    Resolved by picking changes in main. See also
    https://github.com/prometheus/prometheus/pull/13662, but adjust some
    range selectors (`s/5m/10m/`) to account for
    https://github.com/prometheus/prometheus/pull/13904.

Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
2024-07-03 09:45:25 +02:00
Paulo Dias f4b1fcb73e
discovery: add support for gathering flavor name in Openstack discovery (#14312)
* feat: add support for gathering flavor name in Openstack discovery

Signed-off-by: Paulo Dias <paulodias.gm@gmail.com>

* Update instance.go

Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com>
Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com>

* Update configuration.md

Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com>
Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com>

* fix: fix linting

Signed-off-by: Paulo Dias <paulodias.gm@gmail.com>

* fix: fix instance type

Signed-off-by: Paulo Dias <paulodias.gm@gmail.com>

* Update docs/configuration/configuration.md

Co-authored-by: Simon Pasquier <spasquie@redhat.com>
Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com>

---------

Signed-off-by: Paulo Dias <paulodias.gm@gmail.com>
Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com>
Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com>
Co-authored-by: Simon Pasquier <spasquie@redhat.com>
2024-06-30 19:18:18 +02:00