Azure / Azure/azure-functions-host
Provide a way to configure (disable/enable) Activity Sources on the host
- Dominant language
- C#
- Stars
- 2k
- Forks
- 482
- Avg merge
- 2d 10h
- Merged PRs (30d)
- 36
Description
The host telemetry is very noisy. E.g. while running for 30 mins one host generated ~2300 traces (x2 spans) with various Azure storage operations related to host internals.

There should be a way to disable it without disabling trigger telemetry.
Can share some semi-internal Azure SDK suppression tricks or brainstorm alternatives.
Contributor guide
Research direction
The issue names no files, tests, or entry points. Start by locating host telemetry and Activity Sources configuration, then review the mentioned Azure SDK suppression approach; done means host Activity Sources can be enabled or disabled without disabling trigger telemetry.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- azure, csharp
- Domain
- backend, observability
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100