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docs: document Zipkin setup and integrate tracing configuration

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Added new documentation for Zipkin setup, including Docker Compose configuration, service integration, and troubleshooting steps. Integrated tracing configuration for key microservices to enable distributed tracing and latency analysis.
This commit is contained in:
Stefan Mogeritsch
2026-01-17 10:17:07 +01:00
parent 8ca9c001cd
commit cc4eade957
3 changed files with 108 additions and 0 deletions
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docker-compose.yaml
+36
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@@ -215,6 +215,19 @@ services:
- "grafana"
profiles: [ "ops", "all" ]
# --- MONITORING: Zipkin ---
zipkin:
image: "${ZIPKIN_IMAGE:-openzipkin/zipkin:3}"
container_name: "${PROJECT_NAME:-meldestelle}-zipkin"
restart: no
ports:
- "${ZIPKIN_PORT:-9411:9411}"
profiles: [ "ops", "all" ]
networks:
meldestelle-network:
aliases:
- "zipkin"
# --- CONSUL ---
consul:
image: "${CONSUL_IMAGE:-hashicorp/consul:1.22.1}"
@@ -289,6 +302,10 @@ services:
LOGGING_LEVEL_ORG_SPRINGFRAMEWORK_CLOUD_GATEWAY: "DEBUG"
LOGGING_LEVEL_ORG_SPRINGFRAMEWORK_SECURITY: "DEBUG"
# --- ZIPKIN ---
MANAGEMENT_ZIPKIN_TRACING_ENDPOINT: "${ZIPKIN_ENDPOINT:-http://zipkin:9411/api/v2/spans}"
MANAGEMENT_TRACING_SAMPLING_PROBABILITY: "${ZIPKIN_SAMPLING_PROBABILITY:-1.0}"
depends_on:
postgres:
condition: "service_healthy"
@@ -349,6 +366,10 @@ services:
SPRING_DATA_REDIS_PASSWORD: "${REDIS_PASSWORD:-redis-password}"
SPRING_DATA_REDIS_CONNECT_TIMEOUT: "${REDIS_SERVER_CONNECT_TIMEOUT:-5s}"
# --- ZIPKIN ---
MANAGEMENT_ZIPKIN_TRACING_ENDPOINT: "${ZIPKIN_ENDPOINT:-http://zipkin:9411/api/v2/spans}"
MANAGEMENT_TRACING_SAMPLING_PROBABILITY: "${ZIPKIN_SAMPLING_PROBABILITY:-1.0}"
depends_on:
postgres:
condition: "service_healthy"
@@ -392,6 +413,11 @@ services:
SPRING_DATASOURCE_URL: "${POSTGRES_DB_URL:-jdbc:postgresql://postgres:5432/pg-meldestelle-db}"
SPRING_DATASOURCE_USERNAME: "${POSTGRES_USER:-pg-user}"
SPRING_DATASOURCE_PASSWORD: "${POSTGRES_PASSWORD:-pg-password}"
# --- ZIPKIN ---
MANAGEMENT_ZIPKIN_TRACING_ENDPOINT: "${ZIPKIN_ENDPOINT:-http://zipkin:9411/api/v2/spans}"
MANAGEMENT_TRACING_SAMPLING_PROBABILITY: "${ZIPKIN_SAMPLING_PROBABILITY:-1.0}"
depends_on:
postgres:
condition: "service_healthy"
@@ -430,6 +456,11 @@ services:
SPRING_DATASOURCE_URL: "${POSTGRES_DB_URL:-jdbc:postgresql://postgres:5432/pg-meldestelle-db}"
SPRING_DATASOURCE_USERNAME: "${POSTGRES_USER:-pg-user}"
SPRING_DATASOURCE_PASSWORD: "${POSTGRES_PASSWORD:-pg-password}"
# --- ZIPKIN ---
MANAGEMENT_ZIPKIN_TRACING_ENDPOINT: "${ZIPKIN_ENDPOINT:-http://zipkin:9411/api/v2/spans}"
MANAGEMENT_TRACING_SAMPLING_PROBABILITY: "${ZIPKIN_SAMPLING_PROBABILITY:-1.0}"
depends_on:
postgres:
condition: "service_healthy"
@@ -468,6 +499,11 @@ services:
SPRING_DATASOURCE_URL: "${POSTGRES_DB_URL:-jdbc:postgresql://postgres:5432/pg-meldestelle-db}"
SPRING_DATASOURCE_USERNAME: "${POSTGRES_USER:-pg-user}"
SPRING_DATASOURCE_PASSWORD: "${POSTGRES_PASSWORD:-pg-password}"
# --- ZIPKIN ---
MANAGEMENT_ZIPKIN_TRACING_ENDPOINT: "${ZIPKIN_ENDPOINT:-http://zipkin:9411/api/v2/spans}"
MANAGEMENT_TRACING_SAMPLING_PROBABILITY: "${ZIPKIN_SAMPLING_PROBABILITY:-1.0}"
depends_on:
postgres:
condition: "service_healthy"