Telegraf v1.38.4 released on 11-05-2026
Telegraf v1.38.4 is out now. It delivers agent-focused bug fixes for Windows service startup and logging, ensures log-file directories exist before writing, resets the secret counter on reload, and carries a range of plugin, output and dependency fixes.
See the project’s GitHub release for the full notes, SHA256 checksums and prebuilt packages across architectures and operating systems.
What’s in this release
- Agent: Windows service startup errors are now logged to the configured logger.
- Inputs: diskio honours host path environment variables on Linux.
- Outputs: graylog output now reconnects transparently when the TCP peer closes the connection.
Upgrade notes
- No breaking changes are listed; review the full release notes and dependency bumps on the GitHub release before upgrading.
- If you need to roll back, reinstall the previous version from archived packages or use your package manager to restore the prior release.
Share any feedback or report issues on the project’s GitHub issue tracker so others can benefit from your experience.
