signoz/conf/example.yaml

##################### SigNoz Configuration Example #####################
# 
# Do not modify this file
#

##################### Instrumentation #####################
instrumentation:
  logs:
    # The log level to use.
    level: info
  traces:
    # Whether to enable tracing.
    enabled: false
    processors:
      batch:
        exporter:
          otlp:
            endpoint: localhost:4317
  metrics:
    # Whether to enable metrics.
    enabled: true
    readers:
      pull:
        exporter:
          prometheus:
            host: "0.0.0.0"
            port: 9090

##################### Web #####################
web:
  # Whether to enable the web frontend
  enabled: true
  # The prefix to serve web on
  prefix: /
  # The directory containing the static build files.
  directory: /etc/signoz/web

##################### Cache #####################
cache:
  # specifies the caching provider to use.
  provider: memory
  # memory: Uses in-memory caching.
  memory:
    # Time-to-live for cache entries in memory. Specify the duration in ns
    ttl: 60000000000
    # The interval at which the cache will be cleaned up
    cleanupInterval: 1m
  # redis: Uses Redis as the caching backend.
  redis:
    # The hostname or IP address of the Redis server.
    host: localhost
    # The port on which the Redis server is running. Default is usually 6379.
    port: 6379
    # The password for authenticating with the Redis server, if required.
    password: 
    # The Redis database number to use
    db: 0

##################### SQLStore #####################
sqlstore:
  # specifies the SQLStore provider to use.
  provider: sqlite
  # The maximum number of open connections to the database.
  max_open_conns: 100
  sqlite:
    # The path to the SQLite database file.
    path: /var/lib/signoz/signoz.db


##################### APIServer #####################
apiserver:
  timeout:
    # Default request timeout.
    default: 60s
    # Maximum request timeout.
    max: 600s
    # List of routes to exclude from request timeout.
    excluded_routes:
      - /api/v1/logs/tail
      - /api/v3/logs/livetail
  logging:
    # List of routes to exclude from request responselogging.
    excluded_routes:
      - /api/v1/health


##################### TelemetryStore #####################
telemetrystore:
  # Specifies the telemetrystore provider to use.
  provider: clickhouse
  # Maximum number of idle connections in the connection pool.
  max_idle_conns: 50
  # Maximum number of open connections to the database.
  max_open_conns: 100
  # Maximum time to wait for a connection to be established.
  dial_timeout: 5s
  clickhouse:
    # The DSN to use for ClickHouse.
    dsn: http://localhost:9000

##################### Alertmanager #####################
alertmanager:
  # Specifies the alertmanager provider to use.
  provider: legacy
  legacy:
    # The API URL (with prefix) of the legacy Alertmanager instance.
    api_url: http://localhost:9093/api
  signoz:
    # The poll interval for periodically syncing the alertmanager with the config in the store.
    poll_interval: 1m
    # The URL under which Alertmanager is externally reachable (for example, if Alertmanager is served via a reverse proxy). Used for generating relative and absolute links back to Alertmanager itself.
    external_url: http://localhost:9093
    # The global configuration for the alertmanager. All the exahustive fields can be found in the upstream: https://github.com/prometheus/alertmanager/blob/efa05feffd644ba4accb526e98a8c6545d26a783/config/config.go#L833
    global:
      # ResolveTimeout is the time after which an alert is declared resolved if it has not been updated.
      resolve_timeout: 5m
    route:
      # GroupByStr is the list of labels to group alerts by.
      group_by:
        - alertname
      # GroupInterval is the interval at which alerts are grouped.
      group_interval: 1m
      # GroupWait is the time to wait before sending alerts to receivers.
      group_wait: 1m
      # RepeatInterval is the interval at which alerts are repeated.
      repeat_interval: 1h
    alerts:
      # Interval between garbage collection of alerts.
      gc_interval: 30m
    silences:
      # Maximum number of silences, including expired silences. If negative or zero, no limit is set.
      max: 0
      # Maximum size of the silences in bytes. If negative or zero, no limit is set.
      max_size_bytes: 0
      # Interval between garbage collection and snapshotting of the silences. The snapshot will be stored in the state store.
      maintenance_interval: 15m
      # Retention of the silences.
      retention: 120h
    nflog:
      # Interval between garbage collection and snapshotting of the notification logs. The snapshot will be stored in the state store.
      maintenance_interval: 15m
      # Retention of the notification logs.
      retention: 120h