Dynatrace Managed release notes version 1.258

The Dynatrace Managed release 1.258, rolled out starting January 30, 2023, introduced several enhancements and fixes specific to its platform. Key updates include improvements to the Mission Control connection status, automation of node replication procedures for Premium High Availability deployments, and new alerting mechanisms for cluster nodes unable to receive OneAgent traffic. The release also upgraded technical components such as Cassandra and the Java Runtime Environment (JRE) to enhance performance and security. A crucial reminder was issued regarding the end-of-life support for several operating systems in future releases. Numerous resolved issues addressed application security, autonomous cloud operations, and cluster management, with particular emphasis on fixing errors related to API interactions and metric event handling. The release also highlighted updates and resolutions across various builds, including fixes for RUM settings, Kubernetes alerts, and synthetic monitoring challenges.