Add documention for instrumenting Go function with OpenTelemetry #396
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Han Verstraete (OpenFaaS Ltd) <[email protected]>
welteki
changed the title
alexellis
reviewed
May 14, 2025
|
|
||
| ```go | ||
| func newTracerProvider(exporters []sdktrace.SpanExporter) *sdktrace.TracerProvider { | ||
| serviceName := os.Getenv("OTEL_SERVICE_NAME") |
alexellis
reviewed
May 14, 2025
|
|
||
| input = body | ||
| } | ||
|
|
There was a problem hiding this comment.
Can you create a method i.e. "callOpenAI" - make it wait 2 seconds, create a separate span for it?
alexellis
reviewed
May 14, 2025
| } | ||
|
|
||
| w.WriteHeader(http.StatusOK) | ||
| w.Write([]byte(fmt.Sprintf("Body: %s", string(input)))) |
There was a problem hiding this comment.
fmt.Fprintf(w, "Hello, World!")
Signed-off-by: Han Verstraete (OpenFaaS Ltd) <[email protected]>
welteki
force-pushed
the
go-instrumentation
branch
from
9465b04 to
9dde253
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Add instructions on how to instrument Gofunctions with OpenTelemetry
Motivation and Context
Show how OpenTelemetry can be used with OpenFaaS.
How Has This Been Tested?
Verified the modified template is working and traces can be viewed.
Types of changes
Checklist:
git commit -s