Also check for pg_num_target being set correctly, rather than pg_num,
so the test doesn't depend on merging/splitting speed.
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
Normalize across pools so that it's simpler to use - this way you
don't have to adjust every other pool when you add one.
Handle pools with target_bytes by taking their capacity off the top,
and dividing the rest into the pools with a target_ratio.
If both target bytes and ratio are specified, ignore bytes. This
matches the docs and makes accounting simpler.
Fixes: https://tracker.ceph.com/issues/43947
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
This avoids a huge pg merge from 100s to 4, which takes a long time and
makes the teuthology scrub cleanup time out.
Signed-off-by: Sage Weil <sage@redhat.com>
