> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tracelit.io/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.1.4 — May 17, 2026

> Go SDK v0.1.4 — May 17, 2026

# v0.1.4 — May 17, 2026

<Badge>Latest</Badge>

**Improvements**

* `ErrorSpanProcessor` exports unsampled error spans asynchronously on a background queue so request goroutines are never blocked on export
* Process RSS / CPU runtime metrics (from 0.1.3)