nbari / pg_exporter / 32154411055

89%

main: 89%

Build Type

push

github

Committed by nbari

Commit Message

make graceful collector skips clear their metrics

Introduce the Collected outcome and a required reset_metrics contract. The provided collection path settles each leaf independently: Fresh retains published values, Skipped removes owned series, and errors preserve the last good registry snapshot.

Convert skip-capable scalar metrics to removable zero-label vectors, split checkpointer into independently settled control and statistics leaves, and classify expected absence or denied access by shared SQLSTATE constants. Fix archiver and WAL permission handling, NULL ages, version gates, TLS no-data behavior, and malformed-certificate error preservation.

Expand regression coverage for settlement semantics, SQL permissions, checkpointer availability, TLS certificates, and dashboard-visible absence. Stabilize sequence tests and retry primary/replica Testcontainers setup under CI resource pressure.

Document the alerting and dashboard implications of absent series, add database-pressure diagnostics, and prevent PostgreSQL helper scripts from entering an interactive pager.

Upgrade testcontainers to 0.28, remove the unused testcontainers-modules dependency, migrate tests to direct imports, and refresh the dependency lockfile.

Coverage Stats

801 of 1462 new or added lines in 69 files covered. (54.79%)

1981 existing lines in 56 files now uncovered.

18968 of 23339 relevant lines covered (81.27%)

389.01 hits per line