This benchmark currently tests two rather different methods within the
same loop, which makes it hard to see what could be causing a
performance degradation.
Related: #5054.
```
BenchmarkSetAddAttributes/SetAttributes-10 14066331 82.80 ns/op 48 B/op 1 allocs/op
BenchmarkSetAddAttributes/AddAttributes-10 19333711 114.7 ns/op 0 B/op 0 allocs/op
```
- Added `WithHeaders` option func, which allows user to set custom http
request headers while exporting spans.
- Closes: #3474
---------
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `68d350f` -> `dc46fd2` |
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| require | digest | `68d350f` -> `dc46fd2` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MTMuMiIsInVwZGF0ZWRJblZlciI6IjM3LjQxMy4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/api](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `68d350f` -> `dc46fd2` |
|
[google.golang.org/genproto/googleapis/api](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `0867130` -> `dc46fd2` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MTMuMiIsInVwZGF0ZWRJblZlciI6IjM3LjQxMy4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
As discussed in a previous SIG meeting, this PR adds support for setting
a default value for
[`service.instance.id`](https://github.com/open-telemetry/semantic-conventions/tree/main/docs/resource#service-experimental)
according to semantic conventions:
> Implementations, such as SDKs, are recommended to generate a random
Version 1 or Version 4 [RFC 4122](https://www.ietf.org/rfc/rfc4122.txt)
UUID, but are free to use an inherent unique ID as the source of this
value if stability is desirable. In that case, the ID SHOULD be used as
source of a UUID Version 5 and SHOULD use the following UUID as the
namespace: `4d63009a-8d0f-11ee-aad7-4c796ed8e320`.
This PR follows the recommendation and populates `service.instance.id`
with a random Version 4 UUID. The functionality is guarded by the
`OTEL_GO_X_RESOURCE` feature flag environment variable.
There are plans to declare `service.instance.id` stable and also make it
a required attribute (similar to `service.name`). Once this happens, the
functionality can be made available regardless of whether
`OTEL_GO_X_RESOURCE` is set.
Closes
https://github.com/open-telemetry/opentelemetry-go-contrib/issues/5423
---------
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Tyler Yahn <codingalias@gmail.com>
part of #5056
For full usage of this client, check #5522
---------
Co-authored-by: Damien Mathieu <42@dmathieu.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
This adds the [unparam](https://github.com/mvdan/unparam) linter.
Co-authored-by: Sam Xie <sam@samxie.me>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
This adds the unconvert linter, and fixes every new issue related to it.
Co-authored-by: Sam Xie <sam@samxie.me>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| prom/prometheus | minor | `v2.52.0` -> `v2.53.0` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MTAuMSIsInVwZGF0ZWRJblZlciI6IjM3LjQxMy4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
# Description
Fix#5462
## Type of change
add a loop to generate the spanID and traceID.
the loop will not stop until it generate a valid ID
- [x] Bug fix (non-breaking change which fixes an issue)
---------
Co-authored-by: Damien Mathieu <42@dmathieu.com>
Co-authored-by: Robert Pająk <pellared@hotmail.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `a8a6208` -> `68d350f` |
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| require | digest | `a8a6208` -> `68d350f` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MTAuMSIsInVwZGF0ZWRJblZlciI6IjM3LjQxMC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
The validation rule for baggage key/values chars has a N+1 problem with
the unicode value: `0x80`.
For instance, `baggage.NewMemberRaw` could be called with a string value
including the rune `128` and return no error.
Then `baggage.New` would panic on `validateValueChar`:
```
=== RUN TestValidateValueChar
--- FAIL: TestValidateValueChar (0.00s)
panic: runtime error: index out of range [128] with length 128 [recovered]
panic: runtime error: index out of range [128] with length 128
```
---------
Co-authored-by: Sam Xie <sam@samxie.me>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| jaegertracing/all-in-one | minor | `1.57` -> `1.58` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zOTMuMCIsInVwZGF0ZWRJblZlciI6IjM3LjQxMC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `ef581f9` -> `a8a6208` |
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| require | digest | `ef581f9` -> `a8a6208` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zOTMuMCIsInVwZGF0ZWRJblZlciI6IjM3LjM5My4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [codecov/codecov-action](https://togithub.com/codecov/codecov-action)
| action | minor | `v4.4.1` -> `v4.5.0` |
---
### Release Notes
<details>
<summary>codecov/codecov-action (codecov/codecov-action)</summary>
###
[`v4.5.0`](https://togithub.com/codecov/codecov-action/compare/v4.4.1...v4.5.0)
[Compare
Source](https://togithub.com/codecov/codecov-action/compare/v4.4.1...v4.5.0)
</details>
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zOTMuMCIsInVwZGF0ZWRJblZlciI6IjM3LjM5My4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Removing myself as contributor since I have not approved anything in a
long time.
Co-authored-by: Sam Xie <sam@samxie.me>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang.org/x/exp | require | digest | `fc45aab` -> `7f521ea` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zOTMuMCIsInVwZGF0ZWRJblZlciI6IjM3LjM5My4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
part of #5056
Most of the codes are copied from `otlploghttp`.
I will try to make `internal/conf` as a shared go template file so
`otlploghttp` can use a shared setting struct with `otlploggrpc` in the
following PRs.
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/api](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `ef581f9` -> `a8a6208` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zOTMuMCIsInVwZGF0ZWRJblZlciI6IjM3LjM5My4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
The reason for this improvement (apart that, in general, it is good to
have better performance) is there may be good use case to use a
`SimpleProcessor` to emit logs efficiently to standard output. It could
be one of the most efficient solutions (from application performance
perspective) and thanks to such configuration the user would not lose
any logs if the application suddenly crashes. For instance, a useful
configuration could be a simple processor with an OTLP file exporter
(https://github.com/open-telemetry/opentelemetry-go/issues/5408).
I think we might consider changing the following portion of
`SimpleProcessor` documentation (but I would prefer to do it as separate
PR):
> // This Processor is not recommended for production use. The
synchronous
// nature of this Processor make it good for testing, debugging, or
// showing examples of other features, but it can be slow and have a
high
// computation resource usage overhead. [NewBatchProcessor] is
recommended
// for production use instead.
```
goos: linux
goarch: amd64
pkg: go.opentelemetry.io/otel/sdk/log
cpu: Intel(R) Core(TM) i9-10885H CPU @ 2.40GHz
│ old.txt │ new.txt │
│ sec/op │ sec/op vs base │
Processor/Simple-16 449.4n ± 7% 156.2n ± 5% -65.25% (p=0.000 n=10)
Processor/ModifyTimestampSimple-16 468.0n ± 6% 171.3n ± 15% -63.40% (p=0.000 n=10)
Processor/ModifyAttributesSimple-16 515.8n ± 3% 233.2n ± 8% -54.77% (p=0.000 n=10)
geomean 476.9n 184.1n -61.40%
│ old.txt │ new.txt │
│ B/op │ B/op vs base │
Processor/Simple-16 417.0 ± 0% 0.0 ± 0% -100.00% (p=0.000 n=10)
Processor/ModifyTimestampSimple-16 417.0 ± 0% 0.0 ± 0% -100.00% (p=0.000 n=10)
Processor/ModifyAttributesSimple-16 465.00 ± 0% 48.00 ± 0% -89.68% (p=0.000 n=10)
geomean 432.4 ? ¹ ²
¹ summaries must be >0 to compute geomean
² ratios must be >0 to compute geomean
│ old.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
Processor/Simple-16 1.000 ± 0% 0.000 ± 0% -100.00% (p=0.000 n=10)
Processor/ModifyTimestampSimple-16 1.000 ± 0% 0.000 ± 0% -100.00% (p=0.000 n=10)
Processor/ModifyAttributesSimple-16 2.000 ± 0% 1.000 ± 0% -50.00% (p=0.000 n=10)
geomean 1.260 ? ¹ ²
¹ summaries must be >0 to compute geomean
² ratios must be >0 to compute geomean
```
---------
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| golang.org/x/exp | require | digest | `fd00a4e` -> `fc45aab` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zODguMSIsInVwZGF0ZWRJblZlciI6IjM3LjM4OC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `5315273` -> `ef581f9` |
|
[google.golang.org/genproto/googleapis/rpc](https://togithub.com/googleapis/go-genproto)
| require | digest | `5315273` -> `ef581f9` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zODguMSIsInVwZGF0ZWRJblZlciI6IjM3LjM4OC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/genproto/googleapis/api](https://togithub.com/googleapis/go-genproto)
| indirect | digest | `5315273` -> `ef581f9` |
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box
---
This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/open-telemetry/opentelemetry-go).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zODguMSIsInVwZGF0ZWRJblZlciI6IjM3LjM4OC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==-->
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
