pub fn problems(
tenant: &TenantExamination,
purge_interval: Duration,
now: OffsetDateTime,
) -> Vec<String>Expand description
What in one tenant’s examination needs the operator. A stalled sweep is
one whose oldest due version has waited longer than purge_interval;
a shorter wait is the next sweep’s work. Leftover files and work waiting
for rotation are reported but are not problems.