The qa tests are not client I/O centric and mostly focus on triggering
recovery/backfills and monitor them for completion within a finite amount
of time. The same holds true for scrub operations.
Therefore, an mClock profile that optimizes background operations is a
better fit for qa related tests. The osd_mclock_profile is therefore
globally overriden to 'high_recovery_ops' profile for the Rados suite as
it fits the requirement.
Also, many standalone tests expect recovery and scrub operations to
complete within a finite time. To ensure this, the osd_mclock_profile
options is set to 'high_recovery_ops' as part of the run_osd() function
in ceph-helpers.sh.
A subset of standalone tests explicitly used 'high_recovery_ops' profile.
Since the profile is now set as part of run_osd(), the earlier overrides
are redundant and therefore removed from the tests.
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>
Set osd_mclock_override_recovery_settings option to true for tests that
modify recovery/backfill configuration options. This prevents logging of
the cluster warning when modifying recovery/backfill limits.
Fixes: https://tracker.ceph.com/issues/57529
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>
Modified test cases:
1. osd-backfill-prio.sh:
Set osd_op_queue = wpq for all tests since the mclock doesn't
consider recovery priority as part of its scheduling algorithm.
2. osd-backfill-space.sh:
Set osd_mclock_profile to high_recovery_ops and increase the wait
for backfills timeout to 1200 secs for the following tests:
- TEST_backfill_test_simple()
- TEST_backfill_test_multi()
- TEST_backfill_test_sametarget()
- TEST_backfill_multi_partial()
- TEST_ec_backfill_simple()
- TEST_ec_backfill_multi()
- SKIP_TEST_ec_backfill_multi_partial()
- SKIP_TEST_ec_backfill_multi_partial()
3. osd-backfill-stats:
- TEST_backfill_ec_down_all_out():
Set osd_mclock_profile to high_recovery_ops and increase the wait
for recovery timeout to 240 secs.
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>
