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Horizontal Pod Autoscaler

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System Architect Go
System Architect Go
Nov 16, 2024 · Cloud Native

Kubernetes 10 Common Questions and Answers

This article answers ten common Kubernetes questions, covering pod scheduling strategies, OOM behavior, dynamic ConfigMap updates, pod stability, ClusterIP service load balancing, log collection, liveness probes, scaling mechanisms, exec access, and troubleshooting container restarts, providing concise explanations for each scenario.

ClusterIPConfigMapHorizontal Pod Autoscaler
0 likes · 9 min read
Kubernetes 10 Common Questions and Answers
Linux Ops Smart Journey
Linux Ops Smart Journey
Oct 7, 2024 · Cloud Native

Mastering Kubernetes Metrics Server: Deploy, Configure, and Optimize

This guide explains what the Kubernetes Metrics Server is, its key use cases such as autoscaling, health checks, and cost optimization, and provides step‑by‑step Helm commands to install, configure, and verify it in a cloud‑native cluster.

HelmHorizontal Pod Autoscalercloud-native
0 likes · 6 min read
Mastering Kubernetes Metrics Server: Deploy, Configure, and Optimize
HomeTech
HomeTech
Mar 16, 2022 · Cloud Native

Understanding Kubernetes Horizontal Pod Autoscaler (HPA): Mechanism, Core Source Code, and Practical Insights

This article explains how Kubernetes Horizontal Pod Autoscaler (HPA) balances resource demand and workload by automatically scaling pod replicas, describes the different metric types it supports, walks through the core controller code (Run, worker, reconcile, and replica calculation), highlights current limitations, and shares practical observations from real‑world usage.

GoHorizontal Pod Autoscalerautoscaling
0 likes · 11 min read
Understanding Kubernetes Horizontal Pod Autoscaler (HPA): Mechanism, Core Source Code, and Practical Insights
High Availability Architecture
High Availability Architecture
May 10, 2018 · Cloud Native

Kubernetes Automatic Scaling with Custom Metrics Using Prometheus and HPA v2

This article explains how to configure Kubernetes Horizontal Pod Autoscaler (HPA) to scale workloads based on custom business metrics collected by Prometheus, covering installation of Metrics Server, deployment of a demo app, setup of the Prometheus adapter, and practical load‑testing steps.

Custom MetricsHorizontal Pod AutoscalerPrometheus
0 likes · 7 min read
Kubernetes Automatic Scaling with Custom Metrics Using Prometheus and HPA v2