Ruby Library Release Notes
These release notes describe the new features, improvements, and fixed issues in the SolarWinds Observability Ruby Library.
Learn more
- For release notes for all SolarWinds agents, libraries, and collectors, see SolarWinds Observability Summary Release Notes.
- For currently known issues, see Known Issues.
- For information about requirements, see SolarWinds Observability System Requirements.
2023 updates

5.1.8 - May 23, 2023
Common APM library updates: update to liboboe 12.2.0
- AWS and Azure VM metadata is reported for Service and Host correlation.
5.1.7 - April 3, 2023
Improvements:
- liboboe is upgraded to version 12.1.0. liboboe 12.1.0 adds the ability to retrieve AWS EC2 and Azure VM metadata, fixes a threading locking issue, and allows messages to be ingested without an HTTP status code tag applied.
5.1.6 - March 17, 2023
Improvements
-
RemoteHost
is sanitized in the library code.
Support changes
- Updated liboboe to version 12.0.0. liboboe 12.0.0 restores support of alpine 3.12, upgrades gRPC to v1.51.1, upgrades boost to 1.80.0, and removes support for CentOS, Redhat 7, and ubuntu 16.04.
- AmazonLinux is an alternative for the RHEL distro.
2022 updates

5.1.3 - November 7, 2022
- Updated to liboboe 11.0.0 to support using the AppOptics endpoint with default certificates.
5.1.2 - October 13, 2022
- Support for a new unified metrics format with an update to liboboe 10.6.1. See SolarWinds Observability October 2022 release notes for details of the unified metrics, why you should upgrade your library, and follow up actions that may be necessary after upgrading your library.
- Disabled profiling
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