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Release date: 2023-11-07

Features ✨​

ACL Support​

We now support ACL in virtual clusters, just enable AclsInterceptorPlugin and you're in an ACL protected world! All your acl pipeline will work out of the box.

You can follow our ACL Demo

Aditional metrics for auditing​

Additional metrics for Kafka API keys to aid in auditing and debugging applications. Two new metrics are available via the Prometheus endpoint, the total errors per API key and the current inflight API keys, both are available on virtual cluster and username level. Checkout the monitoring docs for more!

gateway_current_inflight_apiKeys_total{apiKeys="Metadata",username="anonymous",vcluster="passthrough",} 10598.0

Cache​

Cache moved from core to the CacheInterceptorPlugin plugin

General fixes 🔨​

  • There are some request types with fire and forget pattern. In such scenarios Gateway now behaves better
  • Various performance and memory improvements from; threading model, task queue and cache refinements
  • Less verbose logging