Dynatrace's OneAgent version 1.189, released in April 2020, introduces several new features and enhancements aimed at improving data privacy compliance and ease of configuration for monitoring mobile applications and managing host metadata. The update includes expanded support for various technologies such as Spring AMQP, Oracle HotSpot VM 14, and OpenJDK 14 for Java, and the official Golang toolchain. This release also marks the last support for PHP 7.0 and anticipates future deprecations for several operating systems, such as Amazon Linux 2 and Windows Server 2012 R2, by 2026. Notably, OneAgent 1.189 resolves numerous issues across different components, including vulnerabilities in the OneAgent Windows installer, improved proxy settings handling during updates, and enhancements in JavaScript, PHP, and Go functionality, alongside addressing performance and stability problems in .NET applications and mainframe operations. The update also improves monitoring capabilities by expanding log parsing and ensuring more reliable instrumentation and error handling across supported platforms.