Alibaba Cloud Observability

Nov 10, 2025 · Cloud Native

How to Diagnose and Fix Memory & CPU Latency Issues in Cloud‑Native Kubernetes Clusters

This article explains why resource over‑commit in cloud‑native Kubernetes clusters leads to memory and CPU latency, shows how to visualize kernel delays with the ack‑sysom‑monitor exporter, outlines common latency scenarios, and provides step‑by‑step troubleshooting and remediation guidance.