golang/go

runtime:cpu1: TestPreemptionAfterSyscall/10µs failures

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#72,138 opened on Mar 6, 2025

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Description

#!watchflakes
default <- pkg == "runtime:cpu1" && test == "TestPreemptionAfterSyscall/10µs"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestPreemptionAfterSyscall/10µs
    proc_test.go:1082: timeout exceeded: 5.598432875s (5s)
--- FAIL: TestPreemptionAfterSyscall/10µs (6.57s)

— watchflakes

Contributor guide

Research direction
Investigate the TestPreemptionAfterSyscall/10µs test failure by examining the runtime scheduler and preemption logic. Look for recent changes that may affect syscall handling and preemption timeout.
Tech stack
go
Domain
backend
Issue type
Test
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
Goruntime internals
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20