This article is available in French.
1. Collecter #
OpenTelemetry d'abord.
Principes #
- Instrumentation OpenTelemetry uniquement : l'interface reste remplaçable.
service.name,service.versionetdeployment.environmentpartout.- Collectors avec processeur
batchet limite mémoire. - Échantillonnage des traces (tail sampling) au-delà de quelques milliers de spans par seconde.
2. Stocker #
ClickHouse bien exploité.
Règles #
- Rétention par signal avec TTL.
- Réplication et sauvegardes (
BACKUPvers S3). - Stockage par niveaux pour les données anciennes.
- Supervision des parties, des fusions et des requêtes lentes.
- Comptes ClickHouse distincts pour l'ingestion et la lecture.
Schéma de référence et vérification rapide #
Check-list.
Check-list #
- Applications instrumentées en OpenTelemetry
- Collectors dimensionnés
- ClickHouse répliqué avec TTL
- Alertes sur les services critiques
- Sauvegardes testées
- Accès authentifié à l'interface
My progress
Sign in to track your progress and take notes. Sign in
Recommended Articles
Understanding the concept of score
The concept of score allows Elasticsearch to rank your documents by relevance during a search.
Understanding the Elastic Common Schema (ECS)
As always in our consulting engagements, we recommend that companies harmonise and standardise: k...
License consumption types
Understand the evolution of billing in Dynatrace: the difference between the old licensing model ...
Grafana Alloy: The importance of Self-Monitoring
Discover why and how to configure Grafana Alloy so that it monitors itself, collecting its own lo...
Grafana Alloy: Understanding and exploiting the User Interface (UI)
Discover how to enable, secure, and use Grafana Alloy's built-in web interface to visualize your ...
Grafana Alloy: Introduction and Architecture
Discover the fundamental concepts of Grafana Alloy, the transition from the static Agent to Alloy...
Grafana Alloy: Syntax and Configuration (Alloy Language: River)
As part of a Grafana training or observability training, master the declarative syntax of Grafana...
Grafana Alloy: Metrics Collection (Prometheus & Ecosystem)
Learn how to configure Grafana Alloy to collect, transform, and forward metrics using the Prometh...
Grafana Alloy: Log Management with Loki
Discover how to configure Grafana Alloy to read log files, journald, or network streams, process ...