BuildCompliantName was renamed to BuildCompliantMetricName, and it no longer takes UTF8 support into consideration. It focuses on building a metric name that follows Prometheus conventions.
A new function, BuildMetricName, was added to optionally add unit and type suffixes to OTLP metric names without translating any characters to underscores(_).
In non-UTF-8 mode, use strings.FieldsFunc to split string into tokens,
as it was before PR #15258. This makes the code more robust and
readable.
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
Fixes UTF-8 aggregator label list items getting mutated with quote marks when String-ified.
Fixes quoted metric names not supported in metric declarations.
Fixes UTF-8 label names not being quoted when String-ified.
Fixes https://github.com/prometheus/prometheus/issues/15470
Fixes https://github.com/prometheus/prometheus/issues/15528
Signed-off-by: Owen Williams <owen.williams@grafana.com>
Co-authored-by: Bryan Boreham <bjboreham@gmail.com>
It does nothing for standard Prometheus builds with -tags stringlabels,
but the check to see if labels are being replaced has a cost.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
When a remote-write is executed towards a host name that is resolved to multiple IP addresses, this PR introduces a possibility to force creation of new connections used for the remote-write request to a randomly chosen IP address from the ones corresponding to the host name. The default behavior remains unchanged, i.s., the IP address used for the connection creation remains the one chosen by Go.
This is an experimental feature, it is disabled by default.
Signed-off-by: Yuri Nikolic <durica.nikolic@grafana.com>
It was crashing due to uninitialized metrics, and not terminating due to
incorrectly reading segment names.
We need to export `SetMetrics` to avoid the first problem.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Remove unused option from HeadOptions
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* Improve docs for appendable() method in head appender
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* Ingest CT (float) samples in Agent DB
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* allow for ingestion of CT native histogram
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* adding some verification for ct ts
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* Validating CT histogram before append and add newly created series to pending series
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* checking the wal for written samples
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* Checking for samples in test
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* adding case for validations
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* fixing comparison when dedupelabels is enabled
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* unite tests, use table testing
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* Implement CT related methods in timestampTracker for write storage
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* adding error case to test
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* removing unused fields
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* Updating lastTs for series when adding CT to invalidate duplicates
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
* making sure that updating the lastTS wont cause OOO later on in Commit();
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
---------
Signed-off-by: Pedro Tanaka <pedro.tanaka@shopify.com>
When the exemplar type is an int, it incorrectly gets converted to a 0
when DoubleValue() is called on the exemplar. This adds a check to
ensure that the value is converted properly based on the type.
Signed-off-by: Charlie Le <charlie_le@apple.com>
Fix some edge cases when OOO is enabled
Signed-off-by: Vanshikav123 <vanshikav928@gmail.com>
Signed-off-by: Vanshika <102902652+Vanshikav123@users.noreply.github.com>
Signed-off-by: Jesus Vazquez <jesusvzpg@gmail.com>
Co-authored-by: Jesus Vazquez <jesusvzpg@gmail.com>
Arthur Silva Sens
Arve Knudsen
Bartlomiej Plotka
Joel Beckmeyer
David Ashpole
Björn Rabenstein
avoidaway
Owen Williams
George Krajcsovits
György Krajcsovits
Bryan Boreham
Đurica Yuri Nikolić
SuperQ
🌲 Harry 🌊 John 🏔
Matthieu MOREL
Juraj Michalek
shenpengfeng
Pedro Tanaka
Ayoub Mrini
Charlie Le
Vanshika