minhtrannhat
46ede7757d
Add OpenTelemetry instrumentation with distributed tracing and metrics: - Structured JSON logging with trace context correlation - Auto-instrumentation for FastAPI, asyncpg, httpx, redis - OTLP exporter for traces and Prometheus metrics endpoint Implement Celery worker and notification task system: - Celery app with Redis/SQS broker support and configurable queues - Notification tasks for incident fan-out, webhooks, and escalations - Pluggable TaskQueue abstraction with in-memory driver for testing Add Grafana observability stack (Loki, Tempo, Prometheus, Grafana): - OpenTelemetry Collector for receiving OTLP traces and logs - Tempo for distributed tracing backend - Loki for log aggregation with Promtail DaemonSet - Prometheus for metrics scraping with RBAC configuration - Grafana with pre-provisioned datasources and API overview dashboard - Helm templates for all observability components Enhance application infrastructure: - Global exception handlers with structured ErrorResponse schema - Request logging middleware with timing metrics - Health check updated to verify task queue connectivity - Non-root user in Dockerfile for security - Init containers in Helm deployments for dependency ordering - Production Helm values with autoscaling and retention policies
42 lines
719 B
YAML
42 lines
719 B
YAML
auth_enabled: false
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server:
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http_listen_port: 3100
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grpc_listen_port: 9096
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common:
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path_prefix: /loki
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storage:
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filesystem:
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chunks_directory: /loki/chunks
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rules_directory: /loki/rules
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replication_factor: 1
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ring:
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kvstore:
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store: inmemory
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query_range:
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results_cache:
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cache:
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embedded_cache:
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enabled: true
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max_size_mb: 100
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schema_config:
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configs:
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- from: "2020-10-24"
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store: tsdb
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object_store: filesystem
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schema: v13
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index:
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prefix: index_
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period: 24h
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ruler:
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alertmanager_url: http://localhost:9093
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limits_config:
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retention_period: 168h # 7 days
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allow_structured_metadata: true
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volume_enabled: true
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