binwiederhier 9ecbf4dc16 Export ntfy_db_up and health-check the primary like the replicas ...

A node cut off from its database only showed in the logs. The health check loop now always
runs and pings the primary too; ntfy_db_up (1/0, per pool, next to ntfy_db_pool_*) is the
result of the last check, so an alert can fire on ntfy_db_up{role="primary"} == 0.

2026-10-31 01:31:13 +00:00

..

metrics_test.go

Export ntfy_db_up and health-check the primary like the replicas

2026-10-31 01:31:13 +00:00

metrics.go

Export ntfy_db_up and health-check the primary like the replicas

2026-10-31 01:31:13 +00:00