# TCP Connections Total
#
# Prometheus counter for total accepted TCP connections per listener.
# Incremented once per connection, regardless of duration. Scraped
# via the admin /metrics endpoint.
#
# Usage:
#   cargo run -p praxis-proxy -- -c examples/configs/observability/tcp-connections-total.yaml
#
# Exercise:
#   for i in 1 2 3; do echo "hi" | nc localhost 5432; done
#   curl -s http://localhost:9901/metrics | grep tcp_connections_total

admin:
  address: "127.0.0.1:9901"

insecure_options:
  allow_private_upstreams: true

listeners:
  - name: postgres
    address: "127.0.0.1:5432"
    protocol: tcp
    upstream: "127.0.0.1:15432"