tag

#scheduling

3 posts

SRE & DevOpsDeep Dive August 9, 2026 4 min read

Kubernetes QoS Classes: How Requests and Limits Shape Eviction and Scheduling

A precise guide to Guaranteed, Burstable, and BestEffort Pods, including request math, cgroup enforcement, OOM behavior, and node-pressure eviction.

#kubernetes#resources#scheduling

SRE & DevOpsFix July 11, 2026 4 min read

Fixing Pods Stuck in Pending State in Kubernetes

Diagnose Kubernetes Pending pods from scheduler events, requests, affinity, taints, storage, topology, quota, and admission without weakening safeguards.

#fix#kubernetes#scheduling

SRE & DevOpsDeep Dive July 9, 2026 6 min read

How the Kubernetes Scheduler Actually Places Workloads

The two-phase filter-and-score process the Kubernetes scheduler uses to decide which node a pod lands on, and how to influence it.

#kubernetes#scheduling#containers