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This PR contains the following updates:
| Package | Change | Age | Confidence |
|---|---|---|---|
|
[github.com/golangci/golangci-lint/v2](https://redirect.github.com/golangci/golangci-lint)
| `v2.2.2` -> `v2.3.0` |
[](https://docs.renovatebot.com/merge-confidence/)
|
[](https://docs.renovatebot.com/merge-confidence/)
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### Release Notes
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<summary>golangci/golangci-lint
(github.com/golangci/golangci-lint/v2)</summary>
###
[`v2.3.0`](https://redirect.github.com/golangci/golangci-lint/blob/HEAD/CHANGELOG.md#v230)
[Compare
Source](https://redirect.github.com/golangci/golangci-lint/compare/v2.2.2...v2.3.0)
1. Linters new features or changes
- `ginkgolinter`: from 0.19.1 to 0.20.0 (new option:
`force-assertion-description`)
- `iface`: from 1.4.0 to 1.4.1 (report message improvements)
- `noctx`: from 0.3.4 to 0.3.5 (new detections: `log/slog`, `exec`,
`crypto/tls`)
- `revive`: from 1.10.0 to 1.11.0 (new rule: `enforce-switch-style`)
- `wsl`: from 5.0.0 to 5.1.0
2. Linters bug fixes
- `gosec`: from 2.22.5 to 2.22.6
- `noinlineerr`: from 1.0.4 to 1.0.5
- `sloglint`: from 0.11.0 to 0.11.1
3. Misc.
- fix: panic close of closed channel
</details>
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[github/codeql-action](https://redirect.github.com/github/codeql-action)
| action | patch | `v3.29.2` -> `v3.29.3` |
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[Compare
Source](https://redirect.github.com/github/codeql-action/compare/v3.29.2...v3.29.3)
### CodeQL Action Changelog
See the [releases
page](https://redirect.github.com/github/codeql-action/releases) for the
relevant changes to the CodeQL CLI and language packs.
#### 3.29.3 - 21 Jul 2025
No user facing changes.
See the full
[CHANGELOG.md](https://redirect.github.com/github/codeql-action/blob/v3.29.3/CHANGELOG.md)
for more information.
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/api](https://redirect.github.com/googleapis/go-genproto)
| indirect | digest | `7130f93` -> `a45f3df` |
|
[google.golang.org/genproto/googleapis/rpc](https://redirect.github.com/googleapis/go-genproto)
| indirect | digest | `7130f93` -> `a45f3df` |
|
[google.golang.org/genproto/googleapis/rpc](https://redirect.github.com/googleapis/go-genproto)
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Patch release for
https://github.com/open-telemetry/opentelemetry-go/issues/7039
### Changed
- Retract `v0.59.0` release of
`go.opentelemetry.io/otel/exporters/prometheus` module which appends
incorrect unit suffixes. (#7046)
- Change `go.opentelemetry.io/otel/exporters/prometheus` to no longer
deduplicate suffixes when UTF8 is enabled.
It is recommended to disable unit and counter suffixes in the exporter,
and manually add suffixes if you rely on the existing behavior. (#7044)
### Fixed
- Fix `go.opentelemetry.io/otel/exporters/prometheus` to properly handle
unit suffixes when the unit is in brackets.
E.g. `{spans}`. (#7044)
Fixes https://github.com/open-telemetry/opentelemetry-go/issues/7039
Fixes https://github.com/open-telemetry/opentelemetry-go/issues/6704
This uses the common prometheus/otlptranslator library to handle name
conversion. It was a little tricky to work around the fact that the
library only lets us configure whether all suffixes are added or not.
But we want to keep supporting WithoutUnit and WithoutCounterSuffixes
for a while longer. Those will eventually be deprecated and replaced
after
https://github.com/open-telemetry/opentelemetry-specification/pull/4533
is released.
We decided to go ahead with the changes despite it being a small
behavioral change when UTF8 is enabled. See:
https://github.com/prometheus/otlptranslator/issues/44 for the
rationale.
This adds a unit test to verify that it properly handles bracketed
units. The test fails on main with:
```
--- FAIL: TestPrometheusExporter (0.01s)
--- FAIL: TestPrometheusExporter/counter_with_bracketed_unit (0.00s)
exporter_test.go:646:
Error Trace: /usr/local/google/home/dashpole/go/src/go.opentelemetry.io/opentelemetry-go/exporters/prometheus/exporter_test.go:646
Error: Received unexpected error:
-# HELP "foo_{spans}_total" a simple counter
-# TYPE "foo_{spans}_total" counter
-{"foo_{spans}_total",A="B",C="D",E="true",F="42",otel_scope_fizz="buzz",otel_scope_name="testmeter",otel_scope_schema_url="",otel_scope_version="v0.1.0"} 24.3
-{"foo_{spans}_total",A="D",C="B",E="true",F="42",otel_scope_fizz="buzz",otel_scope_name="testmeter",otel_scope_schema_url="",otel_scope_version="v0.1.0"} 5
+# HELP foo_total a simple counter
+# TYPE foo_total counter
+foo_total{A="B",C="D",E="true",F="42",otel_scope_fizz="buzz",otel_scope_name="testmeter",otel_scope_schema_url="",otel_scope_version="v0.1.0"} 24.3
+foo_total{A="D",C="B",E="true",F="42",otel_scope_fizz="buzz",otel_scope_name="testmeter",otel_scope_schema_url="",otel_scope_version="v0.1.0"} 5
# HELP target_info Target metadata
# TYPE target_info gauge
target_info{"service.name"="prometheus_test","telemetry.sdk.language"="go","telemetry.sdk.name"="opentelemetry","telemetry.sdk.version"="latest"} 1
Test: TestPrometheusExporter/counter_with_bracketed_unit
2025/07/18 15:07:47 internal_logging.go:50: "msg"="Using existing type definition." "error"="instrument type conflict" "instrument"="foo_total" "existing"="COUNTER" "dropped"="GAUGE"
2025/07/18 15:07:47 internal_logging.go:50: "msg"="Using existing type definition." "error"="instrument type conflict" "instrument"="foo_bytes" "existing"="GAUGE" "dropped"="HISTOGRAM"
FAIL
FAIL go.opentelemetry.io/otel/exporters/prometheus 0.054s
FAIL
```
cc @TylerHelmuth @ywwg @ArthurSens
---------
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Robert Pająk <pellared@hotmail.com>
Fixes#6976
Towards #6887
## What
- A new configuration field for cardinality limits is added to the SDK.
- Users can set cardinality limits via code
- Default value of 0(no limit) is applied if no value is provided.
- Unit tests validate the configuration behavior.
## Additional
- Issue created regarding the missing environment variable for the
cardinality limit:
[opentelemetry-specification#4586](https://github.com/open-telemetry/opentelemetry-specification/issues/4586)
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com>
Co-authored-by: Damien Mathieu <42@dmathieu.com>
Co-authored-by: Cijo Thomas <cithomas@microsoft.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang.org/x/exp | require | digest | `542afb5` -> `645b1fa` |
| golang.org/x/exp/typeparams | indirect | digest | `542afb5` ->
`645b1fa` |
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Resolve#7030
This generation fixes the following:
- The `semconv/weaver.yaml` file is moved to the
`semconv/templates/registry/go` to [fix the
generation](https://github.com/open-telemetry/opentelemetry-go/issues/7030#issuecomment-3074916061).
- Deprecated enum `var`s are no longer generate.
- The deprecation of the previous `OSTypeZOS` (`z_os`) conflicts with
the replacement (`zos`).
- This matches all other generations where deprecated types are not
generated and the migration docs identify users need to upgrade when
upgrading packages.
- Fix metric description rendering to handle multi-line metric
descriptions.
- Fix filter of deprecated metrics in weaver configuration (see
https://github.com/open-telemetry/weaver/issues/847).
The release notes for v1.35.0 are included as we do not plan to add a
package for that release and it includes breaking changes being released
here (i.e. `az.namespace` and `az.service_request_id`)
## [`v1.36.0` semantic convention release
notes](https://github.com/open-telemetry/semantic-conventions/releases/tag/v1.36.0)
<div data-pjax="true" data-test-selector="body-content"
data-view-component="true" class="markdown-body my-3"><h3>🚩 Deprecations
🚩</h3>
<ul>
<li><code>os</code>: Adds the 'deprecated:' tag/attribute to the
<code>z_os</code> enum value of <code>os.type</code>. This value was
recently deprecated in v1.35.0. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2479"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2479/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2479</a>)</li>
</ul>
<h3>💡 Enhancements 💡</h3>
<ul>
<li><code>otel</code>: Replaces <code>otel.sdk.span.ended</code> with
<code>otel.sdk.span.started</code> and allow differentiation based on
the parent span origin (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2431"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2431/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2431</a>)</li>
<li><code>db</code>: Add database context propagation via <code>SET
CONTEXT_INFO</code> for SQL Server (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2162"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2162/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2162</a>)</li>
<li><code>entities</code>: Adds support for Entity registry and Entity
stabilization policies. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2246"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2246/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2246</a>)</li>
</ul>
<h3>🧰 Bug fixes 🧰</h3>
<ul>
<li><code>cloud</code>: Exclude deprecated Azure members from code
generation on the <code>cloud.platform</code> attribute (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2477"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2477/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2477</a>, <a
href="https://github.com/open-telemetry/semantic-conventions/issues/2455"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2455/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2455</a>)</li>
</ul>
## [`v1.35.0` semantic convention release
notes](https://github.com/open-telemetry/semantic-conventions/releases/tag/v1.35.0)
<div data-pjax="true" data-test-selector="body-content"
data-view-component="true" class="markdown-body my-3"><h3>🛑 Breaking
changes 🛑</h3>
<ul>
<li>
<p><code>azure</code>: Align azure events, attributes, and enum members
with general naming guidelines. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/608"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/608/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#608</a>, <a
href="https://github.com/open-telemetry/semantic-conventions/issues/1708"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/1708/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1708</a>, <a
href="https://github.com/open-telemetry/semantic-conventions/issues/1698"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/1698/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1698</a>)</p>
<ul>
<li>Renamed attributes:
<ul>
<li><code>az.service_request_id</code> to
<code>azure.service.request.id</code></li>
<li><code>az.namespace</code> to
<code>azure.resource_provider.namespace</code></li>
</ul>
</li>
<li>Renamed events:
<ul>
<li><code>az.resource.log</code> to <code>azure.resource.log</code></li>
</ul>
</li>
<li>Renamed enum members:
<ul>
<li><code>az.ai.inference</code> to <code>azure.ai.inference</code> (on
<code>gen_ai.system</code>)</li>
<li><code>az.ai.openai</code> to <code>azure.ai.openai</code> (on
<code>gen_ai.system</code>)</li>
<li><code>azure_aks</code> to <code>azure.aks</code> (on
<code>cloud.platform</code>)</li>
<li><code>azure_app_service</code> to <code>azure.app_service</code> (on
<code>cloud.platform</code>)</li>
<li><code>azure_container_apps</code> to
<code>azure.container_apps</code> (on <code>cloud.platform</code>)</li>
<li><code>azure_container_instances</code> to
<code>azure.container_instances</code> (on
<code>cloud.platform</code>)</li>
<li><code>azure_functions</code> to <code>azure.functions</code> (on
<code>cloud.platform</code>)</li>
<li><code>azure_openshift</code> to <code>azure.open_shift</code> (on
<code>cloud.platform</code>)</li>
<li><code>azure_vm</code> to <code>azure.vm</code> (on
<code>cloud.platform</code>)</li>
</ul>
</li>
</ul>
</li>
<li>
<p><code>system</code>: Revert the change that moved
<code>system.cpu.*</code> to <code>cpu.*</code>. The 3 affected metrics
are back in <code>system.cpu.*</code>. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1873"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1873/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1873</a>)</p>
</li>
<li>
<p><code>system</code>: Changes system.network.connections to
system.network.connection.count (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1800"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1800/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1800</a>)</p>
</li>
<li>
<p><code>k8s</code>: Change instrument type for .limit/.request
container metrics from gauge to updowncounter (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2354"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2354/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2354</a>)</p>
</li>
</ul>
<h3>🚩 Deprecations 🚩</h3>
<ul>
<li><code>os</code>: Deprecate os.type='z_os' and replace with
os.type='zos' (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1687"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1687/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1687</a>)</li>
</ul>
<h3>🚀 New components 🚀</h3>
<ul>
<li><code>mainframe, zos</code>: Add initial semantic conventions for
mainframes (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1687"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1687/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1687</a>)</li>
</ul>
<h3>💡 Enhancements 💡</h3>
<ul>
<li>
<p><code>dotnet</code>: Define .NET-specific network spans for DNS
resolution, TLS handshake, and socket connections, along with HTTP-level
spans to (optionally) record relationships between HTTP requests and
connections.<br>
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1192"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/1192/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1192</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add <code>k8s.node.allocatable.cpu</code>,
<code>k8s.node.allocatable.ephemeral_storage</code>,
<code>k8s.node.allocatable.memory</code>,
<code>k8s.node.allocatable.pods</code> metrics (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2243"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2243/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2243</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add k8s.container.restart.count metric (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2191"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2191/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2191</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add K8s container resource related metrics (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2074"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2074/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2074</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add k8s.container.ready metric (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2074"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2074/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2074</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add k8s.node.condition metric (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2077"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2077/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2077</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add k8s resource quota metrics (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2076"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2076/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2076</a>)</p>
</li>
<li>
<p><code>events</code>: Update general event guidance to allow complex
attributes on events and use them instead of the body fields.<br>
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1651"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1651/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1651</a>, <a
href="https://github.com/open-telemetry/semantic-conventions/issues/1669"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1669/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1669</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add k8s.container.status.state and
k8s.container.status.reason metrics (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/1672"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/1672/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#1672</a>)</p>
</li>
<li>
<p><code>feature_flags</code>: Mark feature flag semantic convention as
release candidate. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2277"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2277/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2277</a>)</p>
</li>
<li>
<p><code>k8s</code>: Add new resource attributes for
<code>k8s.hpa</code> to capture the <code>scaleTargetRef</code> fields
(<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2008"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2008/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2008</a>)<br>
Adds below attributes to the <code>k8s.hpa</code> resource:</p>
<ul>
<li><code>k8s.hpa.scaletargetref.kind</code></li>
<li><code>k8s.hpa.scaletargetref.name</code></li>
<li><code>k8s.hpa.scaletargetref.api_version</code></li>
</ul>
</li>
<li>
<p><code>k8s</code>: Adds metrics and attributes to track k8s HPA's
metric target values for CPU resources. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2182"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2182/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2182</a>)<br>
Below metrics are introduced to provide insight into HPA scaling
configuration for CPU.</p>
<ul>
<li><code>k8s.hpa.metric.target.cpu.value</code></li>
<li><code>k8s.hpa.metric.target.cpu.average_value</code></li>
<li><code>k8s.hpa.metric.target.cpu.average_utilization</code></li>
</ul>
</li>
<li>
<p><code>k8s</code>: Explains the rationale behind the Kubernetes
resource naming convention. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2245"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2245/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2245</a>)</p>
</li>
<li>
<p><code>all</code>: Adds modelling guide for resource and entity. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2246"
data-hovercard-type="issue"
data-hovercard-url="/open-telemetry/semantic-conventions/issues/2246/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2246</a>)</p>
</li>
<li>
<p><code>service</code>: Adds stability policies for Entity groups. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2378"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2378/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2378</a>)<br>
Entity groups now require <code>role</code> to be filled for
attributes.</p>
</li>
<li>
<p><code>otel</code>: Specifies component.type values for Zipkin and
Prometheus exporters (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2229"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2229/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2229</a>)</p>
</li>
</ul>
<h3>🧰 Bug fixes 🧰</h3>
<ul>
<li><code>otel</code>: Removes <code>otel.scope</code> entity. (<a
href="https://github.com/open-telemetry/semantic-conventions/issues/2310"
data-hovercard-type="pull_request"
data-hovercard-url="/open-telemetry/semantic-conventions/pull/2310/hovercard"
aria-keyshortcuts="Alt+ArrowUp">#2310</a>)</li>
</ul>
The unexported `version()` function in `sdk/trace` is not used anywhere.
Not mentioning that the value it is returning is wrong.
There is already a `Version` function in `sdk` (which is in the same Go
module).
Fixes#6986
This PR adds a `Clone()` method to the `log.Record` type.
The `Clone` method returns a copy of the record with no shared state,
allowing both the original and the clone to be modified independently.
This functionality mirrors the existing `sdk/log.Record.Clone()`
behavior and includes a corresponding unit test (`TestRecordClone`) to
ensure correctness.
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com>
(this PR is a suggestion, feel free to close if it doesn't align with
the vision for this repo)
Moves jinja templates for semantic conventions from the root of
`semconv/` into `semconv/templates/registry/go/`, making them easier to
consume. While this wasn't impeding development in `opentelemetry-go` it
makes it easier to consume the templates from other packages via:
```bash
weaver registry generate --templates https://github.com/open-telemetry/opentelemetry-go.git[semconv/templates] go .
```
which was previously impossible. Specific use-case would be using
[weaver](https://github.com/open-telemetry/weaver) to maintain private
registry of semantic conventions for companies/projects in which case
it's more convenient to be able to rely on the upstream opentelemetry-go
templates as opposed to having to copy them over.
Tested by running:
```bash
TAG='v1.34.0' make semconv-generate
```
which results into empty diff.
## Open questions
Does the changelog deserve an entry for this even without changes to the
API?
Co-authored-by: Robert Pająk <pellared@hotmail.com>
Closes#5133
This couldn't be added as an option on a processor, as that would
involve moving all the attribute deduplication. logic outside of the
record type. Instead this PR provides the same functionality but it is
set when creating the log provider
The below benchstat report shows the performance improvement when
`allowDupKeys` is set
```
goos: darwin
goarch: arm64
pkg: go.opentelemetry.io/otel/sdk/log
cpu: Apple M2 Pro
│ withoutDedup.txt │ withDedup.txt │
│ sec/op │ sec/op vs base │
SetAddAttributes/SetAttributes-12 141.3n ± 2% 167.4n ± 5% +18.51% (p=0.000 n=10)
SetAddAttributes/AddAttributes-12 117.5n ± 2% 124.8n ± 5% +6.17% (p=0.000 n=10)
geomean 128.9n 144.5n +12.17%
│ withoutDedup.txt │ withDedup.txt │
│ B/op │ B/op vs base │
SetAddAttributes/SetAttributes-12 48.00 ± 0% 48.00 ± 0% ~ (p=1.000 n=10) ¹
SetAddAttributes/AddAttributes-12 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
geomean ² +0.00% ²
¹ all samples are equal
² summaries must be >0 to compute geomean
│ withoutDedup.txt │ withDedup.txt │
│ allocs/op │ allocs/op vs base │
SetAddAttributes/SetAttributes-12 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=10) ¹
SetAddAttributes/AddAttributes-12 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
geomean ² +0.00% ²
¹ all samples are equal
² summaries must be >0 to compute geomean
```
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang.org/x/telemetry | indirect | digest | `9926bab` -> `8d8967a` |
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: dmathieu <42@dmathieu.com>
Closes#6904
This PR adds a helper method to semconv package to set ErrorType
attribute easily.
---------
Co-authored-by: Damien Mathieu <42@dmathieu.com>
Co-authored-by: Robert Pająk <pellared@hotmail.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang.org/x/telemetry | indirect | digest | `5a6bbb1` -> `9926bab` |
---
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> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.
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are satisfied.
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rebase/retry checkbox.
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
### Description
OpenTelemetry uses `DefaultScheduleDelay` and `DefaultExportTimeout`
values as milliseconds but Go time package will understand them as
nanoseconds.
I understand that this is a stable library and that those value will
probably never change, so can we at least clarify their usage?
Right above the defaults declaration it says `// Defaults for
BatchSpanProcessorOptions.` which is confusing.
We used `trace.DefaultScheduleDelay` as a fallback value for our tracing
setup.
This confusion led to high CPU usage due to the frequent batch exports.
### Confusing behavior
```go
processor := trace.NewBatchSpanProcessor(exporter,
// set timeout to 5000 ns instead of the expected 5000 ms
trace.WithBatchTimeout(trace.DefaultScheduleDelay),
// set timeout to 30000 ns instead of the expected 30000 ms
trace.WithExportTimeout(trace.DefaultExportTimeout),
)
```
### Correct way to use those values
```go
processor := trace.NewBatchSpanProcessor(exporter,
trace.WithBatchTimeout(trace.DefaultScheduleDelay * time.Millisecond),
trace.WithExportTimeout(trace.DefaultExportTimeout * time.Millisecond),
)
```
---------
Co-authored-by: Damien Mathieu <42@dmathieu.com>
Co-authored-by: Robert Pająk <pellared@hotmail.com>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang.org/x/telemetry | indirect | digest | `2f1f772` -> `5a6bbb1` |
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> Some dependencies could not be looked up. Check the Dependency
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Automerge - At any time (no schedule defined).
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are satisfied.
♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/api](https://redirect.github.com/googleapis/go-genproto)
| indirect | digest | `513f239` -> `8d1bb00` |
|
[google.golang.org/genproto/googleapis/rpc](https://redirect.github.com/googleapis/go-genproto)
| indirect | digest | `513f239` -> `8d1bb00` |
|
[google.golang.org/genproto/googleapis/rpc](https://redirect.github.com/googleapis/go-genproto)
| require | digest | `513f239` -> `8d1bb00` |
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> Some dependencies could not be looked up. Check the Dependency
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Automerge - At any time (no schedule defined).
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are satisfied.
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Robert Pajak
Tyler Yahn
renovate[bot]
David Ashpole
Yevhenii Solomchenko
arjun
Matouš Dzivjak
Joe Stephenson
Bəxtiyar
OpenTelemetry Bot
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