level: info

service: catalog

env: staging

logger: shop/catalog/handler

msg: request completed

method: GET

clock_source: ntp


service: notifier

msg: notification dispatched

route: /healthz


clock_source: local (ntp unreachable)


level: warn

service: checkout-api

msg: slow downstream call

method: POST


level: debug

msg: recomputed cart totals


level: error

service: payments-api

msg: upstream payment provider timed out


service: inventory-api

logger: shop/inventory/reserve

msg: insufficient stock for reservation


msg: reservation retried after conflict


service: cart-api

logger: shop/cart/handler