Release date: 2025-02-18

Console metrics performance and configuration​

To address issues related to monitoring graph timeouts and OutOfMemory issues when Console is connected with large Kafka clusters, we've introduced a change to how metrics are collected in Console.

This feature is currently optional but will be enabled by default in the next release.

If you're experiencing graph timeouts or OutOfMemory issues, upgrade to 1.31.1 and configure the following additional environment variables:

CDK_MONITORING_ENABLENONAGGREGATEDMETRICS: false
CDK_MONITORING_USEAGGREGATEDMETRICS: true

This configuration will disable the collection of obsolete granular metrics and use the new aggregated metrics in the Console graphs.

See metric configuration for details.

Fixes​

• Fixed dependencies vulnerable to the following CVEs:
  • CVE-2024-57699
  • CVE-2025-24970
  • CVE-2024-45337
  • CVE-2024-45338
• Resolved an issue related to SSL checks between the Console and Cortex where bad certificates caused communication issues
• Fixed an issue with user email addresses containing a ' character that blocked database migrations
• Reduced the memory consumption and improved the performance of metrics under heavy load that prevented them from displaying
• Partner Zones: configuration updates are now applied correctly
• Partner Zones: partners can now utilize consumer groups