353 lines
8.9 KiB
YAML
353 lines
8.9 KiB
YAML
# SigNoz Helm Chart Values - Development Environment
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# Optimized for local development with minimal resource usage
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# DEPLOYED IN bakery-ia NAMESPACE - Ingress managed by bakery-ingress
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#
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# Official Chart: https://github.com/SigNoz/charts
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# Install Command: helm install signoz signoz/signoz -n bakery-ia -f signoz-values-dev.yaml
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global:
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storageClass: "standard"
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clusterName: "bakery-ia-dev"
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domain: "monitoring.bakery-ia.local"
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# Docker Hub credentials - applied to all sub-charts (including Zookeeper, ClickHouse, etc)
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imagePullSecrets:
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- dockerhub-creds
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# Docker Hub credentials for pulling images (root level for SigNoz components)
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imagePullSecrets:
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- dockerhub-creds
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# SignOz Main Component (includes frontend and query service)
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signoz:
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replicaCount: 1
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service:
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type: ClusterIP
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port: 8080
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# DISABLE built-in ingress - using unified bakery-ingress instead
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# Route configured in infrastructure/kubernetes/overlays/dev/dev-ingress.yaml
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ingress:
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enabled: false
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resources:
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requests:
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cpu: 100m # Combined frontend + query service
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memory: 256Mi
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limits:
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cpu: 1000m
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memory: 1Gi
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# Environment variables (new format - replaces configVars)
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env:
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signoz_telemetrystore_provider: "clickhouse"
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dot_metrics_enabled: "true"
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signoz_emailing_enabled: "false"
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signoz_alertmanager_provider: "signoz"
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# Retention for dev (7 days)
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signoz_traces_ttl_duration_hrs: "168"
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signoz_metrics_ttl_duration_hrs: "168"
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signoz_logs_ttl_duration_hrs: "168"
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persistence:
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enabled: true
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size: 5Gi
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storageClass: "standard"
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# AlertManager Configuration
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alertmanager:
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replicaCount: 1
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image:
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repository: signoz/alertmanager
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tag: 0.23.5
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pullPolicy: IfNotPresent
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service:
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type: ClusterIP
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port: 9093
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resources:
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requests:
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cpu: 25m # Reduced for local dev
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memory: 64Mi # Reduced for local dev
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limits:
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cpu: 200m
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memory: 256Mi
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persistence:
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enabled: true
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size: 2Gi
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storageClass: "standard"
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config:
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global:
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resolve_timeout: 5m
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route:
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group_by: ['alertname', 'cluster', 'service']
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group_wait: 10s
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group_interval: 10s
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repeat_interval: 12h
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receiver: 'default'
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receivers:
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- name: 'default'
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# Add email, slack, webhook configs here
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# ClickHouse Configuration - Time Series Database
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# Minimal resources for local development on constrained Kind cluster
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clickhouse:
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enabled: true
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installCustomStorageClass: false
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image:
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registry: docker.io
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repository: clickhouse/clickhouse-server
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tag: 25.5.6 # Official recommended version
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# Reduce ClickHouse resource requests for local dev
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clickhouse:
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resources:
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requests:
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cpu: 200m # Reduced from default 500m
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memory: 512Mi
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limits:
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cpu: 1000m
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memory: 1Gi
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persistence:
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enabled: true
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size: 20Gi
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# Zookeeper Configuration (required by ClickHouse)
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zookeeper:
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enabled: true
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replicaCount: 1 # Single replica for dev
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image:
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tag: 3.7.1 # Official recommended version
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resources:
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requests:
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cpu: 100m
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memory: 256Mi
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limits:
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cpu: 500m
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memory: 512Mi
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persistence:
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enabled: true
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size: 5Gi
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# OpenTelemetry Collector - Data ingestion endpoint for all telemetry
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otelCollector:
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enabled: true
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replicaCount: 1
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image:
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repository: signoz/signoz-otel-collector
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tag: v0.129.12 # Latest recommended version
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# Service configuration - expose both gRPC and HTTP endpoints
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service:
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type: ClusterIP
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ports:
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# gRPC receivers
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- name: otlp-grpc
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port: 4317
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targetPort: 4317
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protocol: TCP
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# HTTP receivers
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- name: otlp-http
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port: 4318
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targetPort: 4318
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protocol: TCP
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# Prometheus remote write
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- name: prometheus
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port: 8889
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targetPort: 8889
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protocol: TCP
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# Metrics
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- name: metrics
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port: 8888
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targetPort: 8888
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protocol: TCP
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resources:
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requests:
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cpu: 50m # Reduced from 100m
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memory: 128Mi # Reduced from 256Mi
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limits:
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cpu: 500m
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memory: 512Mi
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# OpenTelemetry Collector configuration
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config:
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receivers:
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# OTLP receivers for traces, metrics, and logs from applications
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# All application telemetry is pushed via OTLP protocol
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otlp:
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protocols:
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grpc:
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endpoint: 0.0.0.0:4317
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http:
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endpoint: 0.0.0.0:4318
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cors:
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allowed_origins:
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- "*"
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# PostgreSQL receivers for database metrics
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# Collects metrics directly from PostgreSQL databases
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postgresql/auth:
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endpoint: auth-db-service.bakery-ia:5432
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username: ${POSTGRES_MONITOR_USER}
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password: ${POSTGRES_MONITOR_PASSWORD}
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databases:
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- auth_db
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collection_interval: 60s
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tls:
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insecure: false
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postgresql/inventory:
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endpoint: inventory-db-service.bakery-ia:5432
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username: ${POSTGRES_MONITOR_USER}
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password: ${POSTGRES_MONITOR_PASSWORD}
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databases:
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- inventory_db
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collection_interval: 60s
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tls:
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insecure: false
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postgresql/orders:
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endpoint: orders-db-service.bakery-ia:5432
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username: ${POSTGRES_MONITOR_USER}
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password: ${POSTGRES_MONITOR_PASSWORD}
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databases:
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- orders_db
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collection_interval: 60s
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tls:
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insecure: false
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# Add more PostgreSQL databases as needed
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# postgresql/SERVICE:
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# endpoint: SERVICE-db-service.bakery-ia:5432
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# ...
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# Redis receiver for cache metrics
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redis:
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endpoint: redis-service.bakery-ia:6379
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password: ${REDIS_PASSWORD}
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collection_interval: 60s
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tls:
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insecure: false
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cert_file: /etc/redis-tls/redis-cert.pem
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key_file: /etc/redis-tls/redis-key.pem
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ca_file: /etc/redis-tls/ca-cert.pem
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# RabbitMQ receiver via management API
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rabbitmq:
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endpoint: http://rabbitmq-service.bakery-ia:15672
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username: ${RABBITMQ_USER}
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password: ${RABBITMQ_PASSWORD}
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collection_interval: 60s
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processors:
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# Batch processor for better performance (optimized for high throughput)
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batch:
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timeout: 1s
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send_batch_size: 10000 # Increased from 1024 for better performance
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send_batch_max_size: 10000
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# Memory limiter to prevent OOM
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memory_limiter:
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check_interval: 1s
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limit_mib: 400
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spike_limit_mib: 100
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# Resource detection
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resourcedetection:
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detectors: [env, system, docker]
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timeout: 5s
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# Span metrics processor for automatic service metrics
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spanmetrics:
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metrics_exporter: signozclickhousemetrics
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latency_histogram_buckets: [2ms, 4ms, 6ms, 8ms, 10ms, 50ms, 100ms, 200ms, 400ms, 800ms, 1s, 1400ms, 2s, 5s, 10s, 15s]
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dimensions_cache_size: 10000
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exporters:
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# ClickHouse exporter for traces
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clickhousetraces:
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datasource: tcp://signoz-clickhouse:9000/?database=signoz_traces
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timeout: 10s
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retry_on_failure:
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enabled: true
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initial_interval: 5s
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max_interval: 30s
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max_elapsed_time: 300s
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# ClickHouse exporter for metrics
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signozclickhousemetrics:
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dsn: "tcp://admin:27ff0399-0d3a-4bd8-919d-17c2181e6fb9@signoz-clickhouse:9000/signoz_metrics"
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timeout: 10s
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retry_on_failure:
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enabled: true
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initial_interval: 5s
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max_interval: 30s
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max_elapsed_time: 300s
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# ClickHouse exporter for logs
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clickhouselogsexporter:
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dsn: tcp://signoz-clickhouse:9000/?database=signoz_logs
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timeout: 10s
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retry_on_failure:
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enabled: true
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initial_interval: 5s
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max_interval: 30s
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# Debug exporter for debugging (optional)
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debug:
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verbosity: detailed
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sampling_initial: 5
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sampling_thereafter: 200
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service:
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pipelines:
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# Traces pipeline
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traces:
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receivers: [otlp]
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processors: [memory_limiter, batch, spanmetrics, resourcedetection]
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exporters: [clickhousetraces]
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# Metrics pipeline
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metrics:
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receivers: [otlp, postgresql/auth, postgresql/inventory, postgresql/orders, redis, rabbitmq]
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processors: [memory_limiter, batch, resourcedetection]
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exporters: [signozclickhousemetrics]
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# Logs pipeline
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logs:
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receivers: [otlp]
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processors: [memory_limiter, batch, resourcedetection]
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exporters: [clickhouselogsexporter]
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# Additional Configuration
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serviceAccount:
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create: true
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annotations: {}
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name: ""
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# Security Context
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securityContext:
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runAsNonRoot: true
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runAsUser: 1000
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fsGroup: 1000
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# Network Policies (disabled for dev)
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networkPolicy:
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enabled: false
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# Monitoring SigNoz itself
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selfMonitoring:
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enabled: true
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serviceMonitor:
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enabled: false
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