google / google/perfetto

Support for Fuchsia FXT Log record (record type = 9)

Open
#611 5 comments 0 reactions 0 assignees View on GitHub
enhancement
Dominant language
C++
Stars
6.5k
Forks
868
Avg merge
2d 1h
Merged PRs (30d)
218

Description

I have generated a simple fxt file with some log records, and it looks like Perfetto just ignores them.
[trace.fxt.zip](https://github.com/google/perfetto/files/13054679/trace.fxt.zip)

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the issue with the attached trace.fxt.zip and confirm that the Fuchsia FXT log records with record type 9 are ignored. Trace the relevant FXT parsing path and identify the existing record-handling tests; done means record type 9 is parsed and represented in Perfetto output without regressing other record types.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
observability
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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