rgw/lc: enforce consistent rgw_lc_debug_interval start times
when configured, rgw_lc_debug_interval causes lifecycle processing to
run every interval. but different workers/radosgws could start these
intervals at different times, making it difficult for already_run_today()
to determine which buckets should be skipped in the current interval
schedule_next_start_time() now chooses start times (in seconds since
epoch) that are divisible by the rgw_lc_debug_interval to ensure that
all workers use the same intervals
already_run_today() uses this same logic to calculate the beginning of
its current interval for comparison with the last time the bucket's
processing started
projects / ceph.git / commit