Add OTEL logging only to Go microservices. Log lifecycle events, HTTP requests, and ensure graceful degradation without collector.
What makes it easy
- Single focus (logging only, no tracing) - Simpler than dual instrumentation - Go logging APIs are well-documented
Performance
| Model | Pass Rate | Runs | Avg Cost | Avg Time |
|---|---|---|---|---|
| claude-opus-4.5 | 100% | $1.65 | 11m | |
| gemini-3-flash-preview | 67% | $0.11 | 3m | |
| claude-sonnet-4.5 | 67% | $0.95 | 8m | |
| gpt-5.2 | 33% | $0.37 | 7m | |
| gpt-5.1 | 33% | $0.39 | 10m | |
| gpt-5.1-codex-max | 33% | $0.65 | 7m | |
| gpt-5.2-codex | 33% | $0.66 | 16m | |
| grok-4.1-fast | 0% | $0.06 | 12m | |
| kimi-k2-thinking | 0% | $0.07 | 16m | |
| deepseek-v3.2 | 0% | $0.08 | 16m | |
| glm-4.7 | 0% | $0.31 | 16m | |
| gemini-3-pro-preview | 0% | $0.34 | 4m | |
| claude-haiku-4.5 | 0% | $0.38 | 6m | |
| grok-4 | 0% | $0.64 | 13m |
All product names, logos, and brands (™/®) are the property of their respective owners; they're used here solely for identification and comparison, and their use does not imply affiliation, endorsement, or sponsorship.