This article explains the technical design of an ambient mode that fills video black bars with dynamically extracted dominant colors, covering video frame sampling, median‑cut color quantization, Android and iOS rendering pipelines, gradient animations, and performance optimizations.
This article explains how ASM 1.25 Ambient mode enhances data‑plane performance while supporting route‑level circuit breaking and both local and global rate‑limiting configurations, providing detailed YAML examples and best‑practice guidance for managing traffic in a service‑mesh environment.
This article explains the Ztunnel upgrade process in Alibaba Service Mesh Ambient mode, details the rolling and graceful‑shutdown mechanisms, presents performance test results with and without graceful shutdown, and offers best‑practice recommendations to minimize traffic interruption during upgrades.
Learn how ASM's Ambient mode and the Waypoint component streamline L7 egress traffic management in Kubernetes by replacing complex Sidecar configurations with simple ServiceEntry and Waypoint labels, reducing configuration overhead while preserving powerful security and observability features.
Alibaba Cloud Service Mesh (ASM) 1.25 introduces Ambient mode, a sidecar‑less architecture that decouples the mesh from pods, enabling instant mTLS, lower latency, reduced resource consumption, and optional Waypoint proxies for advanced L7 features, all without redeploying applications.
This article explains the evolution from classic sidecar‑based service mesh to Istio's Ambient sidecarless architecture, details ASM's control‑plane and data‑plane separation, L4 ztunnel and L7 Waypoint proxies, traffic flow, serverless components, and real‑world benefits such as reduced resource usage and operational overhead.
