Daily Go Test Parallelizer — 43% run success rate, expensive failures
Detected by: Agent Performance Analyzer — 2026-08-21 daily run
Evidence (from metrics/latest.json, 24h window 2026-08-20 → 2026-08-21)
- Runs: 7 total, 3 successful, 4 failed (success rate 42.86%)
- Avg duration: 774s (~12.9 min)
- Total tokens: 965,732
- Total cost: $274.02/day
- Safe items produced: only 3 across all 7 runs (low output relative to token spend)
No existing open issue was found referencing "Daily Go Test Parallelizer" or "Go Test Parallelizer" after searching open issues in this repository, so this is filed as a new tracking issue rather than a duplicate.
Why this matters
Nearly 60% of runs fail, but the workflow still consumes significant tokens/cost even on failing runs (avg duration is high regardless of outcome), suggesting failures occur late in the run (e.g., during parallel test execution or result aggregation) rather than failing fast. This is a costly reliability pattern: burning ~$274/day for only 3 successful outputs.
Suggested investigation
- Pull recent failed run logs for "Daily Go Test Parallelizer" (
gh run list / workflow logs) to identify the failure signature (timeout, OOM, flaky parallel test runner, tool/API error).
- Check whether failures cluster around a specific time window or Go test shard.
- Consider adding a fail-fast check (e.g., quick smoke/lint step) before the expensive parallel test execution to avoid burning tokens on runs that are doomed to fail early.
- If failures are due to test flakiness rather than the workflow itself, consider retry/backoff logic scoped to flaky shards only, not the entire run.
Data caveat
This finding is based on aggregate workflow_runs metrics only (no direct log/content sampling was performed this run, per token-budget guidance). Please verify against actual run logs before implementing a fix.
Generated by ⚡ Agent Performance Analyzer - Meta-Orchestrator · auto · 55.7 AIC · ⌖ 8.73 AIC · ⊞ 16.8K · ◷
Daily Go Test Parallelizer — 43% run success rate, expensive failures
Detected by: Agent Performance Analyzer — 2026-08-21 daily run
Evidence (from
metrics/latest.json, 24h window 2026-08-20 → 2026-08-21)No existing open issue was found referencing "Daily Go Test Parallelizer" or "Go Test Parallelizer" after searching open issues in this repository, so this is filed as a new tracking issue rather than a duplicate.
Why this matters
Nearly 60% of runs fail, but the workflow still consumes significant tokens/cost even on failing runs (avg duration is high regardless of outcome), suggesting failures occur late in the run (e.g., during parallel test execution or result aggregation) rather than failing fast. This is a costly reliability pattern: burning ~$274/day for only 3 successful outputs.
Suggested investigation
gh run list/ workflow logs) to identify the failure signature (timeout, OOM, flaky parallel test runner, tool/API error).Data caveat
This finding is based on aggregate
workflow_runsmetrics only (no direct log/content sampling was performed this run, per token-budget guidance). Please verify against actual run logs before implementing a fix.