Omar Ghader
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home automation

A collection of 6 posts

#home assistant #esp32 #pms5003 #air quality #iot #smart home #esphome

HomeAssistant Air Quality Monitoring: Why PMS5003 with ESP32 is the Best Combo for 2025

Step-by-step guide to building a DIY air quality monitor with PMS5003 and ESP32 for HomeAssistant. Perfect for smart home automation in 2025.

Author Omar Ghader
#prometheus #blackbox-exporter #api-monitoring #devops #observability

How to Monitor API Health with Blackbox Exporter and Prometheus

Step-by-step guide to monitoring API uptime and latency using Prometheus and Blackbox Exporter, with alerts for downtime or slow responses.

Author Omar Ghader
#smart home #ESP32 #Home Assistant #DIY #home automation #IoT

DIY Smart Door Sensor with ESP32 and Home Assistant: A Step-by-Step Guide

Learn how to build a DIY smart door sensor using an ESP32 and magnetic sensors, integrated with Home Assistant for automations and notifications.

Author Omar Ghader
#home automation #esp32 #home assistant #ir remote #smart home #climate control

Control an IR Remote AC Using ESP32 and Home Assistant

Learn to capture IR codes and automate your air conditioner using ESP32 and Home Assistant climate entities for seamless smart home integration.

Author Omar Ghader
#prometheus #victoriametrics #monitoring #observability #high-cardinality #devops

High-Cardinality Metrics: Detection and Optimization in Prometheus and VictoriaMetrics

Learn how to detect and reduce high-cardinality metrics in Prometheus and VictoriaMetrics for improved performance and storage efficiency.

Author Omar Ghader
#smart home #home automation #ESP32 #Home Assistant #soil moisture sensor #DIY gardening

Automate Your Garden Watering with ESP32 and Home Assistant

Learn how to automate garden watering using an ESP32, soil moisture sensors, and Home Assistant. Step-by-step tutorial with code snippets and troubleshooting tips.

Author Omar Ghader
#prometheus #monitoring #promql #alerting #observability #anomaly detection #victoriametrics #z-score

Prometheus Anomaly detection: Z-Score in PromQL

Learn how to detect anomalies in your HTTP traffic using Z-score based PromQL alerts in Prometheus.

Author Omar Ghader
#monitoring #observability #prometheus #victoriametrics #tracing #logs

A Full Guide to Monitoring Strategies for Enterprises

Why monitoring is mandatory for enterprises? Simply, it’s the eyes through which the enterprise can see what’s going on her apps and network.

Author Omar Ghader
#prometheus #monitoring #observability #victoriametrics

Vmalert: Revamp your Prometheus alert with microservices

Configure and run a prometheus vmalert with alertmanager.

Author Omar Ghader
#prometheus #monitoring #observability #victoriametrics

How to send duplicate RemoteWrite metrics

Duplicate metrics and send them to 2 different prometheus instances using remote write in vmagent.

Author Omar Ghader
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