Troubleshooting

// Correct
endpoint: 'http://localhost:9411/v1/traces'

// Wrong
endpoint: 'http://localhost:8081' // This is query API

docker compose logs ingestion | grep ERROR

curl -X POST http://localhost:9411/v1/traces \
  -H "Content-Type: application/json" \
  -d '{"resourceSpans":[...]}'

ALTER SYSTEM SET shared_buffers = '8GB';
ALTER SYSTEM SET work_mem = '128MB';

const lumina = initLumina({
  endpoint: 'http://lumina:9411/v1/traces',
  service_name: 'service',
  samplingRate: 0.1,
});

TRACE_RETENTION_DAYS=7

CREATE INDEX CONCURRENTLY idx_traces_service
ON traces (service_name);

CREATE INDEX CONCURRENTLY idx_traces_cost
ON traces (cost_usd) WHERE cost_usd > 0.01;

ENABLE_QUERY_CACHE=true

# .env
DASHBOARD_PORT=3001
API_PORT=8082
INGESTION_PORT=9412

lsof -i :3000
kill -9 <PID>

docker compose logs postgres | grep "ready to accept connections"

docker compose restart ingestion api

DATABASE_URL=postgres://user:password@localhost:5432/lumina