istio.io/istio@v0.0.0-20240520182934-d79c90f27776/releasenotes/notes/native-stats.yaml (about)

     1  apiVersion: release-notes/v2
     2  kind: feature
     3  area: telemetry
     4  releaseNotes:
     5  - |
     6    **Updated** Telemetry API uses a new native extension for Prometheus stats
     7    instead of the Wasm-based extension. This improves CPU overhead and memory
     8    usage of the feature. Custom dimensions no longer require regex and bootstrap
     9    annotations. If customizations use CEL expressions with Wasm attributes, they
    10    are likely to be affected.