microsoft / microsoft/perfview

Disable DiagnosticSource event source and ASP.NET Core event source by default

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Dominant language
C#
Stars
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Forks
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Avg merge
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Merged PRs (30d)
9

Description

Today perfview turns on diagnostic source events and deprecated ASP.NET Core events:

https://github.com/microsoft/perfview/blob/203df9d4c40f2226274a46b271a2f5f464b35d76/src/PerfView/CommandProcessor.cs#L742-L761

The ASP.NET Core events should be removed. I think the diagnostic source event source should be configurable but off by default as well.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Read the referenced section of src/PerfView/CommandProcessor.cs at lines 742-761 to understand how diagnostic source and ASP.NET Core event sources are enabled. Done means removing the deprecated ASP.NET Core events and making diagnostic source events configurable while leaving them disabled by default.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
devtools, observability-sre
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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