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Nov 6, 2025 · Cloud Native

Master Kubernetes Node Autoscaling with Custom Prometheus Metrics in 30 Minutes

This guide walks you through a complete, 30‑minute implementation of Kubernetes node autoscaling using Horizontal Pod Autoscaler (HPA) with custom Prometheus metrics, covering prerequisites, anti‑pattern warnings, environment matrix, step‑by‑step deployment, core principles, observability, troubleshooting, best practices, and FAQ.

HPAKubernetesPrometheus

0 likes · 50 min read

Master Kubernetes Node Autoscaling with Custom Prometheus Metrics in 30 Minutes

Test Development Learning Exchange

May 5, 2025 · Operations

Track User Access Stats in Locust: Real‑Time Dashboard, CSV Export, Custom Metrics

Locust provides a built‑in web UI for real‑time monitoring of metrics such as RPS, average response time, failures, and active users, supports headless CSV export for deeper analysis, and allows custom statistics via event listeners in your test scripts, enabling comprehensive user access reporting.

CSV exportLoad TestingLocust

0 likes · 5 min read

Track User Access Stats in Locust: Real‑Time Dashboard, CSV Export, Custom Metrics

Test Development Learning Exchange

Feb 4, 2025 · Operations

Using Locust for HTTP Request Statistics: Real‑time Monitoring, CSV Export, Custom Metrics, and Analysis

This guide explains how to leverage Locust's built‑in statistics and reporting features to monitor HTTP requests in real time via its web UI, export results as CSV files, customize metric collection in scripts, and analyze the data with external tools.

CSV exportLoad TestingLocust

0 likes · 5 min read

Using Locust for HTTP Request Statistics: Real‑time Monitoring, CSV Export, Custom Metrics, and Analysis

Raymond Ops

Dec 19, 2024 · Operations

How to Auto‑Scale Non‑CPU Apps with cAdvisor Network Metrics in Kubernetes

This guide explains how to use cAdvisor‑provided container network traffic counters as custom metrics for Kubernetes HPA, covering metric collection, Prometheus‑adapter configuration, verification, and a complete HPA testing workflow for elastic scaling of non‑CPU‑intensive workloads.

HPAKubernetesPrometheus

0 likes · 7 min read

How to Auto‑Scale Non‑CPU Apps with cAdvisor Network Metrics in Kubernetes

Xingsheng Youxuan Technology Community

Jul 13, 2022 · Frontend Development

How Picasso Simplifies Frontend A/B Testing with Efficient Flow and Custom Rules

This article explains how the Picasso platform provides a standardized, high‑efficiency A/B testing pipeline for front‑end developers, covering traffic allocation algorithms, flow reuse, orthogonal and mutually exclusive experiments, multi‑scenario rules, custom metrics, reporting, and future enhancements.

A/B testingExperiment Platformcustom metrics

0 likes · 12 min read

How Picasso Simplifies Frontend A/B Testing with Efficient Flow and Custom Rules

DevOps Cloud Academy

Oct 28, 2021 · Operations

Using node_exporter Textfile Collector to Expose Custom Metrics for Prometheus

This guide explains how to configure node_exporter’s textfile collector to expose custom metrics, write them safely via scripts and cron, and monitor them with Prometheus, including examples of metric formatting, atomic file updates, and directory size collection.

Prometheuscustom metricsnode_exporter

0 likes · 7 min read

Using node_exporter Textfile Collector to Expose Custom Metrics for Prometheus

Full-Stack DevOps & Kubernetes

Oct 23, 2020 · Cloud Native

Master Kubernetes Horizontal Pod Autoscaling with Metrics Server and Custom Metrics

This guide walks through setting up Kubernetes Horizontal Pod Autoscaling (HPA) using the Metrics Server for CPU and memory metrics, deploying a sample Go web app, performing load tests, and extending autoscaling with Prometheus‑based custom metrics for fine‑grained scaling control.

Auto ScalingHorizontal Pod AutoscalerKubernetes

0 likes · 20 min read

Master Kubernetes Horizontal Pod Autoscaling with Metrics Server and Custom Metrics

MaGe Linux Operations

Oct 8, 2020 · Cloud Native

How to Auto‑Scale Nginx on Kubernetes Using Prometheus Adapter and Custom Metrics

This guide walks through deploying an Nginx sample app on Kubernetes, exposing Prometheus‑collected custom metrics, configuring a Prometheus adapter, and creating a Horizontal Pod Autoscaler that scales the deployment based on request‑per‑second metrics.

DevOpsHorizontal Pod AutoscalerKubernetes

0 likes · 16 min read

How to Auto‑Scale Nginx on Kubernetes Using Prometheus Adapter and Custom Metrics

Alibaba Cloud Native

Jul 31, 2019 · Cloud Native

Master Kubernetes HPA: Hands‑On autoscaling/v1 and autoscaling/v2beta1 Practices

This guide walks you through configuring Kubernetes Horizontal Pod Autoscaler using both autoscaling/v1 (CPU‑only) and autoscaling/v2beta1 (custom metrics), covering template creation, deployment, Metrics Server migration, custom metrics adapter setup, load testing, and verification of scaling behavior.

HPAKubernetescloud-native

0 likes · 15 min read

Master Kubernetes HPA: Hands‑On autoscaling/v1 and autoscaling/v2beta1 Practices

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.

Auto ScalingHorizontal Pod AutoscalerKubernetes

0 likes · 7 min read

Kubernetes Automatic Scaling with Custom Metrics Using Prometheus and HPA v2