Add support for promoting all OTel resource attributes via `promote_all_resource_attributes`,
except for those ignored using 'ignore_resource_attributes'.
---------
Signed-off-by: Antonio Jimenez <antonjim@thousandEyes.com>
Signed-off-by: Antonio Jimenez <123171955+antonjim-te@users.noreply.github.com>
The new docs site will have syntax highlighting, so this adds language tags
to code boxes that are currently missing them. I didn't add `promql` as a
language yet since the highlighter doesn't support it yet, plus a lot of
the PromQL codeboxes in our docs aren't strictly valid PromQL, they are
more like multiple expressions listed in the same code box on multiple
lines. So I'm leaving that for sometime later.
In the HTTP API page, I moved the curl examples from the JSON codeboxes to
their own ones above the JSON output. I considered putting an "Output:"
text between the curl + JSON output, but I think the way it currently looks
without it is probably fine.
I also fixed a number of headings which were at the wrong level relative to
their nesting in the document.
I also removed `go` as a language from the Go template language examples,
because the Go template language isn't Go at all.
I also adjusted the indent on one codebox to be more reasonable (2 spaces
instead of 8).
And then finally, my editor made a bunch of whitespace changes
automatically, like removing trailing spaces.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: Julius Volz <julius.volz@gmail.com>
This is a fix for documentation update done in https://github.com/prometheus/prometheus/pull/16066, setting correct name for a configuration value.
Signed-off-by: Martin Danko <46035688+zepellin@users.noreply.github.com>
Addresses https://github.com/prometheus/prometheus/issues/16371
This will help with migrating to native histograms with `convert_classic_histograms_to_nhcb` since users may still need to keep the classic histograms during a migration
Signed-off-by: chardch <otwordsne@gmail.com>
State explicitely what kind of timestamps are expected for the
--min-time and --max-time options of promtool tsdb commands.
This is especially important for the dump-openmetrics command as users
could otherwise mistakenly think it would be in seconds, like the
OpenMetrics timestamps themselves.
Signed-off-by: Nicolas Peugnet <nicolas.peugnet@lip6.fr>
Allows to filter the servers when sending the listing request to the API. This feature is only available when using the `role=hcloud`.
See https://docs.hetzner.cloud/#label-selector for details on how to use the label selector.
Signed-off-by: Jonas Lammler <jonas.lammler@hetzner-cloud.de>
* Add documentation for 'NoTranslation' mode
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
* Update docs/configuration/configuration.md
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
---------
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
* promql: histogram_fraction for bucket histograms
This PR extends the histogram_fraction function to also work with classic bucket histograms. This is beneficial because it allows expressions like sum(increase(my_bucket{le="0.5"}[10m]))/sum(increase(my_total[10m])) to be written without knowing the actual values of the "le" label, easing the transition to native histograms later on.
It also feels natural since histogram_quantile also can deal with classic histograms.
Signed-off-by: Michael Hoffmann <mhoffmann@cloudflare.com>
* promql: histogram_fraction for bucket histograms
* Add documentation and reduce code duplication
* Fix a bug in linear interpolation between bucket boundaries
* Add more PromQL tests
Signed-off-by: Michael Hoffmann <mhoffmann@cloudflare.com>
* Update docs/querying/functions.md
Co-authored-by: Björn Rabenstein <github@rabenste.in>
Signed-off-by: Michael Hoffmann <mhoffm@posteo.de>
---------
Signed-off-by: Michael Hoffmann <mhoffmann@cloudflare.com>
Signed-off-by: Michael Hoffmann <mhoffm@posteo.de>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
These are supported in the main prometheus binary but the feature flags
weren't supported in promtool.
Fixes#16412.
Signed-off-by: David Leadbeater <dgl@dgl.cx>
We implemented proper type handling (gauge vs. counter histogram) a
while ago. The note about it is obsolete.
Signed-off-by: beorn7 <beorn@grafana.com>
Updated the parser to allow calculations in PromQL durations.
This enables durations in the form of:
rate(http_requests_total[10m+2s])
The computation of the calculations is done directly at the parse level and does not hit the PromQL Engine.
The lexer has also been updated and improved, in particular for subqueries.
Buxfix: rate(http_requests_total[0]) is no longer allowed.
Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
The new metric_name_escaping_scheme config option works in parallel with metric_name_validation_scheme and controls which escaping scheme is requested when scraping. When not specified, the scheme will request underscores if the validation scheme is set to legacy, and will request allow-utf-8 when the validation scheme is set to utf8. This setting allows users to allow utf8 names if they like, but explicitly request an escaping scheme rather than UTF-8.
Fixes https://github.com/prometheus/prometheus/issues/16034
Built on https://github.com/prometheus/prometheus/pull/16080
Signed-off-by: Owen Williams <owen.williams@grafana.com>
* ruler notifier: make batch size configurable
In Mimir we experimented with setting a higher value for the batch size.
A 4x increase in batch size decreased the time to process a single notification by about 2x.
This reduces the processing time of the notifications queue and increases the throughput of the queue.
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
* Update cmd/prometheus/main.go
Co-authored-by: gotjosh <josue.abreu@gmail.com>
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
* Update docs
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
* Use a string constant
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
* Add godoc comment on exported constant
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
---------
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
Co-authored-by: gotjosh <josue.abreu@gmail.com>
doc: fix broken kuma.io link
I'm not actually familiar with kuma, but I noticed this link was broken, and I believe the one I've found here is equivalent.
Signed-off-by: Ian Kerins <git@isk.haus>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
Rationales:
* metadata-wal-records might be deprecated and replaced going forward: https://github.com/prometheus/prometheus/issues/15911
* PRW 2.0 works without metadata just fine (although it sends untyped metrics as expected).
Signed-off-by: bwplotka <bwplotka@gmail.com>
This is also meant to document the actual implementation, but
see #13934 for the current state.
This also improves and streamlines some parts of the documentation
that are not strictly native histogram related, but are colocated with
them. In particular, the section about aggregation operators got
restructured quite a bit, including the removal of a quite verbose
example for `limit_ratio` (which was just too long an this location
and also a bit questionabl in its usefulness).
Signed-off-by: beorn7 <beorn@grafana.com>
This fixes a formatting problem (`__name__`) was rendered in boldface
without the underscores in the headline).
Furthermore, it explains the possible issues with the feature flag
(change of behavior of certain "weird" queries, problems when
disecting a query manually or in PromLens).
Signed-off-by: beorn7 <beorn@grafana.com>
