761bbfc2f4
fix(deps): update golang.org/x ( #8377 )
2026-05-27 10:08:54 +02:00
3a91dc62d3
fix(deps): update googleapis to 3dc84a4 ( #8375 )
2026-05-27 09:28:43 +02:00
f593185679
exporters/otlp: default max request size to 64 MiB ( #8365 )
...
Per https://github.com/open-telemetry/opentelemetry-proto/pull/782 where
we agreed to have 64 MiB as the default limit.
2026-05-26 21:00:40 +02:00
f02feacf86
Merge commit from fork
...
* fix(propagation): limit baggage extraction error reporting
Use sync.Once when reporting malformed or oversized baggage headers so
attacker-controlled extraction failures cannot repeatedly flood the global error
handler/log output.
* propagation: test baggage error reporting limit
* add changelog entry
2026-05-26 19:43:43 +02:00
36c2f1bfd1
semconvkit: add invariant test for histogram-exclusion rule ( #8370 )
...
Fixes #8353
2026-05-26 18:21:44 +02:00
d0b6cbdff5
sdk/metric: document unit-sensitivity of DefaultAggregationSelector ( #8224 )
...
Fixes #5891
---------
Signed-off-by: Ali <alliasgher123@gmail.com >
Co-authored-by: Robert Pająk <pellared@hotmail.com >
2026-05-26 18:10:50 +02:00
9a68034bd4
add self observability for stdout exporter ( #8263 )
...
ref: https://github.com/open-telemetry/opentelemetry-go/issues/7020
```txt
goos: darwin
goarch: arm64
pkg: go.opentelemetry.io/otel/exporters/stdout/stdoutlog
│ bench_observability_disabled_6x.txt │ bench_observability_upload_6x.txt │
│ sec/op │ sec/op vs base │
ExporterObservability/Disabled-8 3.968µ ± 1%
ExporterObservability/UploadSuccess-8 4.236µ ± 2%
geomean 3.967µ 4.235µ ? ¹ ²
¹ benchmark set differs from baseline; geomeans may not be comparable
² ratios must be >0 to compute geomean
│ bench_observability_disabled_6x.txt │ bench_observability_upload_6x.txt │
│ B/op │ B/op vs base │
ExporterObservability/Disabled-8 1.419Ki ± 0%
ExporterObservability/UploadSuccess-8 1.420Ki ± 0%
geomean 1.419Ki 1.420Ki ? ¹ ²
¹ benchmark set differs from baseline; geomeans may not be comparable
² ratios must be >0 to compute geomean
│ bench_observability_disabled_6x.txt │ bench_observability_upload_6x.txt │
│ allocs/op │ allocs/op vs base │
ExporterObservability/Disabled-8 33.00 ± 0%
ExporterObservability/UploadSuccess-8 33.00 ± 0%
geomean 33.00 33.00 ? ¹ ²
¹ benchmark set differs from baseline; geomeans may not be comparable
² ratios must be >0 to compute geomean
```
2026-05-26 15:49:39 +02:00
714a1965ac
fix(deps): update googleapis to 0a33c5d ( #8369 )
2026-05-25 17:38:05 +02:00
57b157714a
chore(deps): update github.com/charmbracelet/ultraviolet digest to 948f455 ( #8374 )
2026-05-25 16:41:05 +02:00
710b65ac9f
chore(deps): update module github.com/clickhouse/clickhouse-go-linter to v1.2.1 ( #8366 )
2026-05-25 16:31:51 +02:00
00d4e81bd6
chore(deps): update github/codeql-action action to v4.36.0 ( #8367 )
2026-05-25 16:22:20 +02:00
d3295f1317
fix(deps): update module go.opentelemetry.io/collector/pdata to v1.59.0 ( #8373 )
2026-05-25 16:02:39 +02:00
a51ddb125a
fix: handle FixedSizeReservoir size=0 without panic ( #8295 )
...
Fixes #8232
- Added guard for size=0 in FixedSizeReservoir
- Prevents panic during Offer/update
- Added test to ensure no panic occurs
---------
Co-authored-by: David Ashpole <dashpole@google.com >
2026-05-22 13:32:33 +02:00
15063b23a1
Disable exemplar reservoir for asynchronous instruments by default ( #8286 )
...
Fixes https://github.com/open-telemetry/opentelemetry-go/issues/8285
Asynchronous instruments do not accept context, so the default
TraceBased exemplar filter can never record an exemplar. Use the
DropReservoir when the TraceBased exemplar filter is used, similar to
https://github.com/open-telemetry/opentelemetry-go/pull/8211 .
### Benchmarks
Since callbacks are made as part of collect, there is a significant
baseline overhead from collection included in the benchmark.
```
goos: linux
goarch: amd64
pkg: go.opentelemetry.io/otel/sdk/metric
cpu: AMD EPYC 7B12
│ main.txt │ new.txt │
│ sec/op │ sec/op vs base │
AsyncMeasureNewAttributeSet/AlwaysOn-24 3.662µ ± 13% 3.735µ ± 8% ~ (p=0.699 n=6)
AsyncMeasureNewAttributeSet/TraceBased-24 3.586µ ± 10% 1.195µ ± 5% -66.69% (p=0.002 n=6)
geomean 3.623µ 2.112µ -41.70%
│ main.txt │ new.txt │
│ B/op │ B/op vs base │
AsyncMeasureNewAttributeSet/AlwaysOn-24 3.344Ki ± 0% 3.343Ki ± 0% ~ (p=0.571 n=6)
AsyncMeasureNewAttributeSet/TraceBased-24 3424.5 ± 0% 592.0 ± 0% -82.71% (p=0.002 n=6)
geomean 3.344Ki 1.390Ki -58.43%
│ main.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
AsyncMeasureNewAttributeSet/AlwaysOn-24 16.00 ± 0% 16.00 ± 0% ~ (p=1.000 n=6) ¹
AsyncMeasureNewAttributeSet/TraceBased-24 16.00 ± 0% 12.00 ± 0% -25.00% (p=0.002 n=6)
geomean 16.00 13.86 -13.40%
¹ all samples are equal
```
2026-05-22 09:57:06 +02:00
39d0370d0f
docs: clarify that View attribute filters do not apply to Exemplars ( #8339 )
...
This PR updates the documentation to clarify how View attribute filters
interact with Exemplars.
Currently, it's not very obvious that when a View filters out certain
attributes, those dropped attributes might still appear on Exemplars.
According to the OTel specification, Exemplars retain the original
measurement attributes regardless of the View or aggregation
configuration.
This behavior can be confusing for users, so I've added a brief note to
the godocs for View, AttributeFilter, and the package-level doc.go to
make this explicit (similar to the recent documentation updates in the
.NET SDK).
fixes #8330
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com >
2026-05-22 09:28:20 +02:00
f6c8baa895
Fix receiver-naming issues from revive ( #8093 )
...
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com >
2026-05-22 09:01:15 +02:00
6ceeae804a
Fix Extrema failure test ( #8338 )
...
The Extrema failure test referenced minA/minB variables that no longer
exist, causing tests_fail builds to fail.
2026-05-22 08:49:57 +02:00
0f9ca98874
chore(deps): update module github.com/uudashr/iface to v1.5.0 ( #8362 )
2026-05-22 08:29:14 +02:00
a503f2f7e5
chore(deps): update module github.com/antonboom/errname to v1.1.2 ( #8359 )
2026-05-22 08:20:17 +02:00
fef000a7cc
chore(deps): update module github.com/antonboom/nilnil to v1.1.2 ( #8360 )
2026-05-22 08:09:09 +02:00
4fb7134cdd
fix(deps): update golang.org/x ( #8363 )
2026-05-22 07:45:50 +02:00
30fbc996a7
Fix semconv generation to include Attr helpers for required attributes on observable instruments ( #8361 )
...
The semconv generator only emitted Attr* helpers for not_required
attributes. For synchronous metrics, required attributes become
positional parameters on Record/Add methods. But observable instruments
don't get a generated observe wrapper, so there was no way to easily
pass the required attributes in callbacks.
Fixes #8357
2026-05-22 07:28:13 +02:00
e5bdc31110
fix(deps): update googleapis to aa98bba ( #8344 )
2026-05-21 10:08:57 +02:00
b71635c188
chore(deps): update golang.org/x/telemetry digest to eab6ae5 ( #8348 )
2026-05-21 09:53:10 +02:00
dabaf5bdd6
chore(deps): update module 4d63.com/gocheckcompilerdirectives to v1.4.0 ( #8334 )
2026-05-21 09:42:13 +02:00
0f2892c59a
fix(deps): update module google.golang.org/grpc to v1.81.1 ( #8340 )
2026-05-21 09:23:55 +02:00
b344564bf0
chore(deps): update module github.com/uudashr/iface to v1.4.4 ( #8335 )
2026-05-21 09:08:08 +02:00
e2b4d43818
chore(deps): update actions/stale action to v10.3.0 ( #8355 )
2026-05-21 08:59:36 +02:00
4e7ae497e4
fix(semconv): clear pooled slices to enable GC ( #8352 )
...
Fixes #8320
Credits to ash2k
2026-05-21 08:00:44 +02:00
597532c4d4
Add observable instrument variants to semconv v1.41.0 ( #8350 )
...
Fixes https://github.com/open-telemetry/opentelemetry-go/issues/7342
Generates both observable and synchronous variants of instruments per
https://github.com/open-telemetry/opentelemetry-go/issues/7342#issuecomment-3292806559
2026-05-21 06:50:33 +02:00
2919ac8ed2
chore(deps): update module github.com/kisielk/errcheck to v1.20.0 ( #8333 )
2026-05-20 23:08:35 +02:00
a410ac530a
chore(deps): update codecov/codecov-action action to v6.0.1 ( #8342 )
2026-05-20 22:07:07 +02:00
f12c29f68a
Generating histogram boundaries from weaver.yaml ( #8015 )
...
Adding support for histogram boundaries to be generated from weaver
fixes #8002
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com >
2026-05-20 14:42:55 -04:00
97447f5c54
Add max baggage length as limitation ( #8222 )
...
```
goos: darwin
goarch: arm64
pkg: go.opentelemetry.io/otel/baggage
cpu: Apple M1 Max
│ /tmp/old.txt │ /tmp/new.txt │
│ sec/op │ sec/op vs base │
New-10 413.5n ± 1% 410.1n ± 1% ~ (p=0.184 n=10)
NewMemberRaw-10 12.65n ± 1% 12.62n ± 1% ~ (p=0.270 n=10)
Parse-10 1.252µ ± 2% 1.254µ ± 1% ~ (p=0.778 n=10)
String-10 594.9n ± 1% 593.4n ± 1% ~ (p=0.279 n=10)
ValueEscape/nothing_to_escape-10 4.890n ± 1% 4.885n ± 0% ~ (p=0.579 n=10)
ValueEscape/requires_escaping-10 22.02n ± 1% 21.47n ± 1% -2.50% (p=0.000 n=10)
ValueEscape/long_value-10 507.4n ± 1% 506.6n ± 2% ~ (p=0.481 n=10)
MemberString-10 486.7n ± 15% 514.0n ± 5% ~ (p=0.190 n=10)
ParseOversized-10 22544795.0n ± 1% 130.8n ± 4% -100.00% (p=0.000 n=10)
geomean 510.0n 133.8n -73.76%
│ /tmp/old.txt │ /tmp/new.txt │
│ B/op │ B/op vs base │
New-10 592.0 ± 0% 592.0 ± 0% ~ (p=1.000 n=10) ¹
NewMemberRaw-10 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
Parse-10 1.039Ki ± 0% 1.039Ki ± 0% ~ (p=1.000 n=10) ¹
String-10 840.0 ± 0% 840.0 ± 0% ~ (p=1.000 n=10) ¹
ValueEscape/nothing_to_escape-10 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
ValueEscape/requires_escaping-10 16.00 ± 0% 16.00 ± 0% ~ (p=1.000 n=10) ¹
ValueEscape/long_value-10 576.0 ± 0% 576.0 ± 0% ~ (p=1.000 n=10) ¹
MemberString-10 656.0 ± 0% 656.0 ± 0% ~ (p=1.000 n=10) ¹
ParseOversized-10 801126.50 ± 0% 88.00 ± 0% -99.99% (p=0.000 n=10)
geomean ² -63.68% ²
¹ all samples are equal
² summaries must be >0 to compute geomean
│ /tmp/old.txt │ /tmp/new.txt │
│ allocs/op │ allocs/op vs base │
New-10 6.000 ± 0% 6.000 ± 0% ~ (p=1.000 n=10) ¹
NewMemberRaw-10 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
Parse-10 18.00 ± 0% 18.00 ± 0% ~ (p=1.000 n=10) ¹
String-10 8.000 ± 0% 8.000 ± 0% ~ (p=1.000 n=10) ¹
ValueEscape/nothing_to_escape-10 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=10) ¹
ValueEscape/requires_escaping-10 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=10) ¹
ValueEscape/long_value-10 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹
MemberString-10 4.000 ± 0% 4.000 ± 0% ~ (p=1.000 n=10) ¹
ParseOversized-10 250007.000 ± 0% 3.000 ± 0% -100.00% (p=0.000 n=10)
geomean ² -71.61% ²
¹ all samples are equal
² summaries must be >0 to compute geomean
```
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com >
2026-05-20 16:25:54 +02:00
552680a415
chore(deps): update github/codeql-action action to v4.35.5 ( #8341 )
2026-05-19 17:15:13 +02:00
27a9011cd1
chore: Skip benchmark workflow when only non-Go files change ( #8346 )
...
The benchmark workflow currently runs on every push to main, even when
only markdown, YAML, or other non-Go files are changed. This wastes time
on the shared bare-metal runner
(`oracle-bare-metal-64cpu-1024gb-x86-64-ubuntu-24`), potentially
blocking benchmarks in other repos.
This adds a `paths` filter so the benchmark only triggers when Go
source, go.mod/go.sum, the Makefile, or the workflow file itself
changes. `workflow_dispatch` still allows manual runs anytime.
Similar change from Arrow:
https://github.com/open-telemetry/otel-arrow/pull/3028
2026-05-19 16:45:47 +02:00
52a41b617f
chore(deps): update module github.com/go-git/go-git/v5 to v5.19.1 ( #8345 )
2026-05-19 13:36:54 +02:00
f12d198f16
Merge commit from fork
2026-05-19 11:05:22 +02:00
442cdbdd94
Generate and upgrade to semconv/v1.41.0 ( #8324 )
...
Fix https://github.com/open-telemetry/opentelemetry-go/issues/8299
Relevant upstream v1.41.0 release notes:
> ### 🛑 Breaking changes 🛑
>
> - `graphql`: Change `graphql.document` attribute requirement level
from Recommended to Opt-In due to sensitive data, cardinality, and size
concerns
([#2985 ](https://github.com/open-telemetry/semantic-conventions/issues/2985 ))
> - `process`: Move process.executable to its own entity.
([#3535 ](https://github.com/open-telemetry/semantic-conventions/issues/3535 ))
> - `process`: Update requirement levels for process attributes to
ensure consistent identification and description across platforms.
([#864 ](https://github.com/open-telemetry/semantic-conventions/issues/864 ))
> - `rpc`: Remove `client.address` and `client.port` attributes from RPC
server spans.
([#3487 ](https://github.com/open-telemetry/semantic-conventions/issues/3487 ),
[#3488 ](https://github.com/open-telemetry/semantic-conventions/issues/3488 ))
>
> ### 💡 Enhancements 💡
>
> - `Go`: Add opt-in go.memory.gc.pause.duration histogram metric.
([#3353 ](https://github.com/open-telemetry/semantic-conventions/issues/3353 ))
> - `deployment`: Stabilize `deployment.environment.name` attribute.
([#3339 ](https://github.com/open-telemetry/semantic-conventions/issues/3339 ))
> - `deployment`: Add enum values for `deployment.environment.name`
attribute.
([#2910 ](https://github.com/open-telemetry/semantic-conventions/issues/2910 ))
> - `go`: Add the go.cpu.time opt-in metric, and add
go.cpu.detailed_state and go.memory.detailed_type attributes to CPU and
memory metrics respectively with wildcard values.
([#3354 ](https://github.com/open-telemetry/semantic-conventions/issues/3354 ))
> - `go`: Add the opt-in go.memory.gc.cycles metric.
([#3353 ](https://github.com/open-telemetry/semantic-conventions/issues/3353 ))
> - `telemetry`: Promote `telemetry.distro.name` and
`telemetry.distro.version` attributes to 'stable'.
([#3650 ](https://github.com/open-telemetry/semantic-conventions/issues/3650 ))
This PR also:
- fixes semconv migration generation to ignore unexported declarations
when computing renames/removals
- upgrades repo imports, depguard, docs, templates, and schema URL
expectations to `go.opentelemetry.io/otel/semconv/v1.41.0`
- adds missing generated-file headers to semconvkit templates and
regenerates the affected `v1.41.0` files via `TAG="v1.41.0" make
semconv-generate`
---------
Co-authored-by: David Ashpole <dashpole@google.com >
2026-05-14 14:06:05 -04:00
c45d9a3301
fix: clear cached objects to enable GC ( #8233 )
...
There is a the same problem in the semconv package, but I'm not sure how
to regenerate those files.
Also,
[`ResourceMetrics`](https://github.com/open-telemetry/opentelemetry-go/blob/bec9f66b45ae1e679212285467572d132b627ff4/exporters/prometheus/exporter.go#L181 )
should be cleared too, but it's not. I wonder how things work today
because this object has a slice that keeps growing, doesn't it? I
decided not to touch it for now.
`sdk/metric.BenchmarkEndToEndCounterAdd` shows no change:
```
goos: darwin
goarch: arm64
pkg: go.opentelemetry.io/otel/sdk/metric
cpu: Apple M4 Max
│ before.txt │ after.txt │
│ sec/op │ sec/op vs base │
EndToEndCounterAdd/NoFilter/Attributes/1/Precomputed/WithAttributeSet-16 64.12n ± ∞ ¹ 63.45n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Precomputed/WithAttributes-16 62.82n ± ∞ ¹ 63.04n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Dynamic/WithAttributeSet-16 90.09n ± ∞ ¹ 81.45n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Dynamic/WithAttributes-16 90.15n ± ∞ ¹ 92.02n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Naive/WithAttributes-16 102.2n ± ∞ ¹ 102.4n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Precomputed/WithAttributeSet-16 61.13n ± ∞ ¹ 62.71n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Precomputed/WithAttributes-16 59.10n ± ∞ ¹ 61.69n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Dynamic/WithAttributeSet-16 144.4n ± ∞ ¹ 149.5n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Dynamic/WithAttributes-16 223.0n ± ∞ ¹ 223.3n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Naive/WithAttributes-16 277.8n ± ∞ ¹ 277.2n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Precomputed/WithAttributeSet-16 62.41n ± ∞ ¹ 59.82n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Precomputed/WithAttributes-16 65.09n ± ∞ ¹ 65.49n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Dynamic/WithAttributeSet-16 262.4n ± ∞ ¹ 270.1n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Dynamic/WithAttributes-16 392.8n ± ∞ ¹ 418.6n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Naive/WithAttributes-16 505.8n ± ∞ ¹ 523.3n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Precomputed/WithAttributeSet-16 77.02n ± ∞ ¹ 77.29n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Precomputed/WithAttributes-16 77.35n ± ∞ ¹ 77.34n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Dynamic/WithAttributeSet-16 94.47n ± ∞ ¹ 97.93n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Dynamic/WithAttributes-16 107.8n ± ∞ ¹ 110.4n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Naive/WithAttributes-16 121.4n ± ∞ ¹ 121.6n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Precomputed/WithAttributeSet-16 172.4n ± ∞ ¹ 169.0n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Precomputed/WithAttributes-16 165.7n ± ∞ ¹ 167.6n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Dynamic/WithAttributeSet-16 291.1n ± ∞ ¹ 294.8n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Dynamic/WithAttributes-16 355.7n ± ∞ ¹ 358.8n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Naive/WithAttributes-16 408.4n ± ∞ ¹ 402.2n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Precomputed/WithAttributeSet-16 321.4n ± ∞ ¹ 322.3n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Precomputed/WithAttributes-16 315.3n ± ∞ ¹ 314.9n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Dynamic/WithAttributeSet-16 557.3n ± ∞ ¹ 576.7n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Dynamic/WithAttributes-16 685.9n ± ∞ ¹ 712.2n ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Naive/WithAttributes-16 796.0n ± ∞ ¹ 809.4n ± ∞ ¹ ~ (p=1.000 n=1) ²
geomean 168.5n 170.0n +0.87%
¹ need >= 6 samples for confidence interval at level 0.95
² need >= 4 samples to detect a difference at alpha level 0.05
│ before.txt │ after.txt │
│ B/op │ B/op vs base │
EndToEndCounterAdd/NoFilter/Attributes/1/Precomputed/WithAttributeSet-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Precomputed/WithAttributes-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Dynamic/WithAttributeSet-16 88.00 ± ∞ ¹ 88.00 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Dynamic/WithAttributes-16 152.0 ± ∞ ¹ 152.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Naive/WithAttributes-16 232.0 ± ∞ ¹ 232.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Precomputed/WithAttributeSet-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Precomputed/WithAttributes-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Dynamic/WithAttributeSet-16 344.0 ± ∞ ¹ 344.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Dynamic/WithAttributes-16 665.0 ± ∞ ¹ 665.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Naive/WithAttributes-16 1000.0 ± ∞ ¹ 1000.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Precomputed/WithAttributeSet-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Precomputed/WithAttributes-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Dynamic/WithAttributeSet-16 729.0 ± ∞ ¹ 729.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Dynamic/WithAttributes-16 1.399Ki ± ∞ ¹ 1.400Ki ± ∞ ¹ ~ (p=1.000 n=1) ³
EndToEndCounterAdd/NoFilter/Attributes/10/Naive/WithAttributes-16 2.102Ki ± ∞ ¹ 2.102Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Precomputed/WithAttributeSet-16 64.00 ± ∞ ¹ 64.00 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Precomputed/WithAttributes-16 64.00 ± ∞ ¹ 64.00 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Dynamic/WithAttributeSet-16 152.0 ± ∞ ¹ 152.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Dynamic/WithAttributes-16 216.0 ± ∞ ¹ 216.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Naive/WithAttributes-16 296.0 ± ∞ ¹ 296.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Precomputed/WithAttributeSet-16 576.0 ± ∞ ¹ 576.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Precomputed/WithAttributes-16 576.0 ± ∞ ¹ 576.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Dynamic/WithAttributeSet-16 921.0 ± ∞ ¹ 921.0 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Dynamic/WithAttributes-16 1.212Ki ± ∞ ¹ 1.212Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Naive/WithAttributes-16 1.539Ki ± ∞ ¹ 1.539Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Precomputed/WithAttributeSet-16 1.312Ki ± ∞ ¹ 1.312Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Precomputed/WithAttributes-16 1.312Ki ± ∞ ¹ 1.312Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Dynamic/WithAttributeSet-16 2.025Ki ± ∞ ¹ 2.025Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Dynamic/WithAttributes-16 2.713Ki ± ∞ ¹ 2.714Ki ± ∞ ¹ ~ (p=1.000 n=1) ³
EndToEndCounterAdd/Filtered/Attributes/10/Naive/WithAttributes-16 3.414Ki ± ∞ ¹ 3.414Ki ± ∞ ¹ ~ (p=1.000 n=1) ²
geomean ⁴ +0.00% ⁴
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ need >= 4 samples to detect a difference at alpha level 0.05
⁴ summaries must be >0 to compute geomean
│ before.txt │ after.txt │
│ allocs/op │ allocs/op vs base │
EndToEndCounterAdd/NoFilter/Attributes/1/Precomputed/WithAttributeSet-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Precomputed/WithAttributes-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Dynamic/WithAttributeSet-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Dynamic/WithAttributes-16 3.000 ± ∞ ¹ 3.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/1/Naive/WithAttributes-16 5.000 ± ∞ ¹ 5.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Precomputed/WithAttributeSet-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Precomputed/WithAttributes-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Dynamic/WithAttributeSet-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Dynamic/WithAttributes-16 3.000 ± ∞ ¹ 3.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/5/Naive/WithAttributes-16 5.000 ± ∞ ¹ 5.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Precomputed/WithAttributeSet-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Precomputed/WithAttributes-16 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Dynamic/WithAttributeSet-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Dynamic/WithAttributes-16 3.000 ± ∞ ¹ 3.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/NoFilter/Attributes/10/Naive/WithAttributes-16 5.000 ± ∞ ¹ 5.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Precomputed/WithAttributeSet-16 1.000 ± ∞ ¹ 1.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Precomputed/WithAttributes-16 1.000 ± ∞ ¹ 1.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Dynamic/WithAttributeSet-16 3.000 ± ∞ ¹ 3.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Dynamic/WithAttributes-16 4.000 ± ∞ ¹ 4.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/1/Naive/WithAttributes-16 6.000 ± ∞ ¹ 6.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Precomputed/WithAttributeSet-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Precomputed/WithAttributes-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Dynamic/WithAttributeSet-16 4.000 ± ∞ ¹ 4.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Dynamic/WithAttributes-16 5.000 ± ∞ ¹ 5.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/5/Naive/WithAttributes-16 7.000 ± ∞ ¹ 7.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Precomputed/WithAttributeSet-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Precomputed/WithAttributes-16 2.000 ± ∞ ¹ 2.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Dynamic/WithAttributeSet-16 4.000 ± ∞ ¹ 4.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Dynamic/WithAttributes-16 5.000 ± ∞ ¹ 5.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
EndToEndCounterAdd/Filtered/Attributes/10/Naive/WithAttributes-16 7.000 ± ∞ ¹ 7.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
geomean ³ +0.00% ³
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ summaries must be >0 to compute geomean
```
---------
Co-authored-by: David Ashpole <dashpole@google.com >
2026-05-14 13:49:51 -04:00
effbbb2e4d
fix(deps): update googleapis to 3700d41 ( #8332 )
...
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 | `60b97b3` → `3700d41` |
|
[google.golang.org/genproto/googleapis/rpc](https://redirect.github.com/googleapis/go-genproto )
| indirect | digest | `60b97b3` → `3700d41` |
|
[google.golang.org/genproto/googleapis/rpc](https://redirect.github.com/googleapis/go-genproto )
| require | digest | `60b97b3` → `3700d41` |
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2026-05-11 12:56:34 -07:00
17cbac79c2
chore(deps): update github.com/charmbracelet/ultraviolet digest to c840852 ( #8331 )
...
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|---|---|---|---|
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| indirect | digest | `6603726` → `c840852` |
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2026-05-11 12:34:27 -07:00
f80ee0c690
fix(deps): update module go.opentelemetry.io/collector/pdata to v1.58.0 ( #8329 )
...
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| `v1.57.0` → `v1.58.0` |
|
|
---
> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/5322) for more information.
---
### Release Notes
<details>
<summary>open-telemetry/opentelemetry-collector
(go.opentelemetry.io/collector/pdata)</summary>
###
[`v1.58.0`](https://redirect.github.com/open-telemetry/opentelemetry-collector/blob/HEAD/CHANGELOG.md#v1580v01520 )
##### 💡 Enhancements 💡
- `pkg/exporterhelper`: Add `otelcol_exporter_in_flight_requests` metric
to track the number of export requests currently in-flight per exporter.
([#​15009](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15009 ))
This UpDownCounter increments in startOp and decrements in endOp,
allowing operators to monitor
concurrent export activity and detect when an exporter is saturating its
worker pool.
##### 🧰 Bug fixes 🧰
- `pkg/confighttp`: Close the original request body after reading
block-format `Content-Encoding: snappy` requests.
([#​15262](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15262 ))
- `pkg/confighttp`: Recover from panics in decompression libraries,
return HTTP 400 instead of 500.
([#​13228](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/13228 ))
- `pkg/confighttp`: Enforce `max_request_body_size` on
`Content-Encoding: snappy` requests before the decoded buffer is
allocated.
([#​15252](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15252 ))
- `pkg/otelcol`: Stop emitting verbose gRPC transport messages at WARN
during normal client disconnect.
([#​5169](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/5169 ))
grpc-go gates chatty per-RPC notices (e.g. "HandleStreams failed to read
frame:
connection reset by peer") behind `LoggerV2.V(2)`. zapgrpc.Logger.V
conflates
grpclog verbosity with zap severity, so V(2) returns true whenever WARN
is
enabled and these messages emit at WARN. Wrap the installed
grpclog.LoggerV2
with a corrected V() that compares against a fixed verbosity threshold,
matching grpclog's intended semantics. See
[uber-go/zap#1544 ](https://redirect.github.com/uber-go/zap/issues/1544 ).
- `pkg/pdata`: `pcommon.Value.AsString` no longer HTML-escapes `<`, `>`,
and `&` inside `ValueTypeMap` and `ValueTypeSlice` values, matching the
behavior already used for `ValueTypeStr`.
([#​14662](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/14662 ))
- `pkg/service`: Fix Prometheus config defaults mismatch when host is
explicitly set in telemetry configuration.
([#​13867](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/13867 ))
When users explicitly configured the telemetry metrics section (e.g. to
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WithoutTypeSuffix)
defaulted to nil/false instead of true, causing metric name format
changes compared to the
implicit default configuration. This fix applies the correct defaults
during config unmarshaling.
- `pkg/service`: Return noop tracer provider when no trace processors
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([#​15135](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15135 ))
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2026-05-11 12:13:58 -07:00
0634169f79
chore(deps): update module go.opentelemetry.io/collector/featuregate to v1.58.0 ( #8328 )
...
This PR contains the following updates:
| Package | Change |
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| `v1.57.0` → `v1.58.0` |
|
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---
> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
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### Release Notes
<details>
<summary>open-telemetry/opentelemetry-collector
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###
[`v1.58.0`](https://redirect.github.com/open-telemetry/opentelemetry-collector/blob/HEAD/CHANGELOG.md#v1580v01520 )
##### 💡 Enhancements 💡
- `pkg/exporterhelper`: Add `otelcol_exporter_in_flight_requests` metric
to track the number of export requests currently in-flight per exporter.
([#​15009](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15009 ))
This UpDownCounter increments in startOp and decrements in endOp,
allowing operators to monitor
concurrent export activity and detect when an exporter is saturating its
worker pool.
##### 🧰 Bug fixes 🧰
- `pkg/confighttp`: Close the original request body after reading
block-format `Content-Encoding: snappy` requests.
([#​15262](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15262 ))
- `pkg/confighttp`: Recover from panics in decompression libraries,
return HTTP 400 instead of 500.
([#​13228](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/13228 ))
- `pkg/confighttp`: Enforce `max_request_body_size` on
`Content-Encoding: snappy` requests before the decoded buffer is
allocated.
([#​15252](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15252 ))
- `pkg/otelcol`: Stop emitting verbose gRPC transport messages at WARN
during normal client disconnect.
([#​5169](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/5169 ))
grpc-go gates chatty per-RPC notices (e.g. "HandleStreams failed to read
frame:
connection reset by peer") behind `LoggerV2.V(2)`. zapgrpc.Logger.V
conflates
grpclog verbosity with zap severity, so V(2) returns true whenever WARN
is
enabled and these messages emit at WARN. Wrap the installed
grpclog.LoggerV2
with a corrected V() that compares against a fixed verbosity threshold,
matching grpclog's intended semantics. See
[uber-go/zap#1544 ](https://redirect.github.com/uber-go/zap/issues/1544 ).
- `pkg/pdata`: `pcommon.Value.AsString` no longer HTML-escapes `<`, `>`,
and `&` inside `ValueTypeMap` and `ValueTypeSlice` values, matching the
behavior already used for `ValueTypeStr`.
([#​14662](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/14662 ))
- `pkg/service`: Fix Prometheus config defaults mismatch when host is
explicitly set in telemetry configuration.
([#​13867](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/13867 ))
When users explicitly configured the telemetry metrics section (e.g. to
change the host),
the Prometheus exporter boolean fields (WithoutScopeInfo, WithoutUnits,
WithoutTypeSuffix)
defaulted to nil/false instead of true, causing metric name format
changes compared to the
implicit default configuration. This fix applies the correct defaults
during config unmarshaling.
- `pkg/service`: Return noop tracer provider when no trace processors
are defined
([#​15135](https://redirect.github.com/open-telemetry/opentelemetry-collector/issues/15135 ))
<!-- previous-version -->
</details>
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2026-05-11 12:04:46 -07:00
236c4fc61c
fix(deps): update golang.org/x ( #8327 )
...
This PR contains the following updates:
| Package | Type | Update | Change |
[Age](https://docs.renovatebot.com/merge-confidence/ ) |
[Confidence](https://docs.renovatebot.com/merge-confidence/ ) |
|---|---|---|---|---|---|
| [golang.org/x/exp](https://pkg.go.dev/golang.org/x/exp ) | require |
digest | `746e56f` → `74f9aab` |
|
|
|
[golang.org/x/exp/typeparams](https://pkg.go.dev/golang.org/x/exp/typeparams )
| indirect | digest | `746e56f` → `74f9aab` |
|
|
| [golang.org/x/net](https://pkg.go.dev/golang.org/x/net ) | indirect |
minor | [`v0.53.0` →
`v0.54.0`](https://cs.opensource.google/go/x/net/+/refs/tags/v0.53.0...refs/tags/v0.54.0 )
|
|
|
| [golang.org/x/tools](https://pkg.go.dev/golang.org/x/tools ) | require
| minor | [`v0.44.0` →
`v0.45.0`](https://cs.opensource.google/go/x/tools/+/refs/tags/v0.44.0...refs/tags/v0.45.0 )
|
|
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2026-05-11 11:49:38 -07:00
816ac54d22
Fix benchmark ci ( #8282 )
...
Benchmark result:
https://codspeed.io/open-telemetry/opentelemetry-go/branches/XSAM%3Afix-benchmark-ci
The benchmark action is no longer compliant with 'Too many benchmarks in
a single upload'.
https://github.com/open-telemetry/opentelemetry-go/runs/73911767952
We can ignore the warning "Performance Regression: -80%" for now, as we
don't have a proper benchmark baseline yet.
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com >
2026-05-08 17:39:33 -07:00
128190d439
chore(deps): update golang.org/x/telemetry digest to 42602be ( #8326 )
...
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [golang.org/x/telemetry](https://pkg.go.dev/golang.org/x/telemetry ) |
indirect | digest | `31aaa0c` → `42602be` |
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2026-05-08 17:09:28 -07:00
8189f5f7da
chore(deps): update golang.org/x ( #8325 )
...
This PR contains the following updates:
| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/ ) |
[Confidence](https://docs.renovatebot.com/merge-confidence/ ) | Type |
Update |
|---|---|---|---|---|---|
| [golang.org/x/crypto](https://pkg.go.dev/golang.org/x/crypto ) |
[`v0.50.0` →
`v0.51.0`](https://cs.opensource.google/go/x/crypto/+/refs/tags/v0.50.0...refs/tags/v0.51.0 )
|
|
| indirect | minor |
| [golang.org/x/telemetry](https://pkg.go.dev/golang.org/x/telemetry ) |
`452d2f6` → `31aaa0c` |
|
| indirect | digest |
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2026-05-08 13:09:55 -07:00
cf2a4a180f
chore(deps): update module mvdan.cc/gofumpt to v0.10.0 ( #8304 )
...
This PR contains the following updates:
| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/ ) |
[Confidence](https://docs.renovatebot.com/merge-confidence/ ) |
|---|---|---|---|
| [mvdan.cc/gofumpt](https://redirect.github.com/mvdan/gofumpt ) |
`v0.9.2` → `v0.10.0` |
|
|
---
### Release Notes
<details>
<summary>mvdan/gofumpt (mvdan.cc/gofumpt)</summary>
###
[`v0.10.0`](https://redirect.github.com/mvdan/gofumpt/blob/HEAD/CHANGELOG.md#v0100---2026-05-04 )
[Compare
Source](https://redirect.github.com/mvdan/gofumpt/compare/v0.9.2...v0.10.0 )
This release is based on Go 1.26's gofmt, and requires Go 1.25 or later.
A new rule is introduced to drop unnecessary parentheses around
expressions
where the inner expression is unambiguous on its own, such as `f((3))`.
Parentheses are kept where they are useful, such as on binary
expressions. See
[#​44](https://redirect.github.com/mvdan/gofumpt/issues/44 ).
A new rule is introduced to require multi-line function calls to match
the opening and closing parenthesis in terms of the use of newlines. See
[#​74](https://redirect.github.com/mvdan/gofumpt/issues/74 ).
The `-extra` flag now accepts a comma-separated list of rule names to
enable
individual extra rules, rather than enabling all of them at once. See
[#​339](https://redirect.github.com/mvdan/gofumpt/issues/339 ).
The following changes are included as well:
- Avoid crashing on `go.mod` files without a `module` directive -
[#​350](https://redirect.github.com/mvdan/gofumpt/issues/350 )
- Avoid failing when an ignored directory cannot be read -
[#​351](https://redirect.github.com/mvdan/gofumpt/issues/351 )
- Avoid prefixing more kinds of commented-out Go code with spaces -
[#​230](https://redirect.github.com/mvdan/gofumpt/issues/230 )
- Avoid prefixing a shebang comment with a space -
[#​237](https://redirect.github.com/mvdan/gofumpt/issues/237 )
- Narrow the newlines on assignments rule to ignore complex cases -
[#​354](https://redirect.github.com/mvdan/gofumpt/issues/354 )
- Fix three bugs which caused a second gofumpt run to make changes -
[#​132](https://redirect.github.com/mvdan/gofumpt/issues/132 ),
[#​345](https://redirect.github.com/mvdan/gofumpt/issues/345 )
</details>
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <codingalias@gmail.com >
2026-05-08 12:50:12 -07:00
2f358df8e0
docs: Expand SIG meeting welcoming language ( #8319 )
...
Adds a welcoming paragraph to the CONTRIBUTING.md SIG meeting section,
matching the wording used in
[opentelemetry-rust](https://github.com/open-telemetry/opentelemetry-rust#contributing )
and
[opentelemetry-dotnet](https://github.com/open-telemetry/opentelemetry-dotnet#contributing ).
Per discussion in
[community#1805](https://github.com/open-telemetry/community/issues/1805 ).
2026-05-08 12:07:16 -07:00
renovate[bot]
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