{"id":"kubernetes-659ee31b6243","seq":2534,"kind":"release","title":"Kubernetes v1.36: PSI Metrics for Kubernetes Graduates to GA","url":"https://kubernetes.io/blog/2026/05/12/kubernetes-v1-36-psi-metrics-ga/","permalink":"https://vulnpulse.app/items/kubernetes-659ee31b6243","summary":"Since its original implementation in the Linux kernel in 2018, Pressure Stall Information (PSI) has provided users with the high-fidelity signals needed to identify resource saturation before it becomes an outage. Unlike traditional utilization metrics, PSI tells the story of tasks stalled and time lost, all in nicely-packaged percentages of time across the CPU, memory, and I/O. With the recent release of Kubernetes v1.36, users across the ecosystem have a stable, reliable interface to observe resource contention at the node, pod, and container levels. In this post, we will dive into the impr…","severity":null,"techs":["kubernetes"],"cves":[],"tags":[],"source":{"id":"kubernetes","name":"Kubernetes Blog"},"published_at":"2026-05-12T18:35:00.000Z","fetched_at":"2026-10-21T16:17:46.867Z"}