Schedblame on Head First eBPF https://www.ebpf.top/tags/schedblame/ Recent content in Schedblame on Head First eBPF Hugo -- gohugo.io zh-CN Sun, 08 Nov 2026 10:49:09 +0000 SchedBlame：容器等 CPU，到底是被谁抢占了？抢占了多久？ https://www.ebpf.top/post/schedblame-culprit-cpu-contention-ebpf/ Sun, 08 Nov 2026 15:34:17 +0800 https://www.ebpf.top/post/schedblame-culprit-cpu-contention-ebpf/ 本文地址：https://www.ebpf.top/post/schedblame-culprit-cpu-contention-ebpf 1. 同样是容器变慢：先分清等调度、受限额和运行中受干扰 2. 先知道有没有在等：PSI 和运行队列延迟仍是排查入口 3. 已有方案各有所长：Netflix 看调