Expertise DevOps & Monitoring - Observabilité et automatisation

Surveillez, analysez et optimisez vos applications avec des outils de monitoring de pointe

Monitoring and observability are essential to ensure the reliability and performance of your applications. Without visibility into what is happening in production, you are navigating blindly. Problems are discovered by users rather than by your teams.

Our DevOps approach integrates monitoring from the design stage, not as a layer added after the fact. Metrics, logs, and traces are collected, correlated, and visualized for a complete understanding of your systems' behavior.

We use proven open-source tools (Grafana, Prometheus, Loki) to build professional monitoring solutions without license costs. Intelligent alerting detects anomalies before they impact your users.

Expertise DevOps & Monitoring - Observabilité et automatisation

Our Monitoring Stack

Grafana - Visualization and Dashboards

Grafana is at the heart of our observability strategy:

  • Custom dashboards tailored to your needs
  • Real-time metrics visualization
  • Multi-source data correlation
  • Integrated alerting with Slack, email, SMS
  • Annotations and event history

Prometheus - Metrics Collection

Prometheus collects and stores all your metrics:

  • System metrics (CPU, RAM, disk, network)
  • Custom application metrics
  • Docker container metrics
  • Automatic service discovery

Loki - Log Aggregation

Loki centralizes all your logs:

  • Structured application logs
  • System and infrastructure logs
  • Powerful search and filtering
  • Correlation with Grafana metrics

Monitored Metrics

Infrastructure

  • CPU and memory usage
  • Disk space and I/O
  • Network traffic
  • Service availability

Applications

  • API response times
  • Error rates
  • Requests per second
  • Core Web Vitals

Databases

  • Active connections
  • Query execution times
  • Size and growth
  • PostgreSQL replication

Intelligent Alerting

Our alerting system is designed to avoid alert fatigue:

  • Dynamic thresholds based on history
  • Progressive alert escalation
  • Correlated alert grouping
  • Silencing during planned maintenance
Grafana/Prometheus Monitoring Stack
Grafana/Prometheus Monitoring Stack

Grafana/Prometheus Monitoring Stack

Grafana is at the heart of our observability strategy. Custom dashboards visualize your metrics in real time with graphs, gauges, and tables tailored to your needs. Multi-source correlation allows you to cross-reference metrics, logs, and traces in a unified interface.

Grafana Dashboards Time Series Visualization Multi-Source Correlation Custom Panels Prometheus Scraping Node Exporter cAdvisor Container Metrics Service Discovery Loki Log Aggregation LogQL Query Language Log-Metric Correlation Structured Logging
Monitored Metrics and Intelligent Alerting
Monitored Metrics and Intelligent Alerting
Monitored Metrics and Intelligent Alerting
Monitored Metrics and Intelligent Alerting

Monitored Metrics and Intelligent Alerting

Infrastructure metrics cover CPU usage, memory, disk space and I/O, network traffic, and service availability. Application metrics measure API response times, error rates, requests per second, and Core Web Vitals. Database metrics track active connections and query performance.

System Metrics Application Performance Metrics Database Metrics Core Web Vitals Monitoring Dynamic Thresholds Alert Escalation Alert Grouping Maintenance Windows Multi-Channel Alerting Alert Context Runbook Integration Mean Time To Resolution
Reference Architecture and CI/CD Automation
Reference Architecture and CI/CD Automation

Reference Architecture and CI/CD Automation

Our typical architecture separates responsibilities: a Coolify server dedicated to management and orchestration, separate application servers for isolation and security. PostgreSQL with replication ensures high data availability. Redis optimizes performance via caching.

Separation of Concerns Application Isolation PostgreSQL Replication Redis Cache Layer GitHub/GitLab Integration Staging Environments Instant Rollback Dockerfile Builds Grafana Dashboards Prometheus Metrics Minio Object Storage Centralized Logging

Choosing our DevOps & Monitoring expertise means benefiting from:

  • full visibility into the health of your applications,
  • intelligent alerting that detects problems before your users do,
  • automated processes for a reliable infrastructure,
  • open-source tools with no recurring license costs.

You get an observable, automated, and resilient infrastructure, managed according to DevOps best practices.