Telegraf v1.38.2 released on 30-03-2026
Telegraf v1.38.2 is out now. It addresses a range of reliability and correctness issues across the agent and multiple plugins, reducing noisy warnings and improving collection correctness.
See the release on GitHub or dl.influxdata.com/releases for the full notes, downloads and SHA256 checksums.
What’s in this release
- Agent: errors if the configuration directory is unreadable and now rejects negative collection_offset values.
- inputs.opcua_listener: improved event parsing (namespace prefixes and nested browse paths) and automatic resume of metrics after OPC UA session loss.
- Dependency updates across SDKs, drivers and core libraries — including Google Cloud libraries, aws-sdk-go-v2 group updates, pgx bumped from v4 to v5, Prometheus client and modernc.org/sqlite (to 1.47.0), among others.
Upgrade notes
- pgx was upgraded from v4 to v5 — check compatibility if you build or link against pgx or use custom plugins that depend on it.
- Binary packages and archives for many platforms are available from dl.influxdata.com/releases; verify SHA256 checksums before deploying and keep your previous package handy for rollback if needed.
Share any comments on your experience with v1.38.2 on the project’s GitHub so others can learn from practical feedback.
