pybind/mgr/autoscaler: Donot show NEW PG_NUM value if autoscaler is n…

…ot on

When noautscale is set, autoscale-status shows NEW PG_NUM
value if pool pg_num is more than 96. If autoscaler is in
off or warn mode for the pool then donot adjust the final
pg count for the pool.

Fixes: https://tracker.ceph.com/issues/56136

Signed-off-by: Prashant D <pdhange@redhat.com>

src/pybind/mgr/pg_autoscaler/module.py

@@ -602,7 +602,8 @@ def _get_pool_pg_targets(
             if (final_pg_target > p['pg_num_target'] * threshold or
                     final_pg_target < p['pg_num_target'] / threshold) and \
                     final_ratio >= 0.0 and \
-                    final_ratio <= 1.0:
+                    final_ratio <= 1.0 and \
+                    p['pg_autoscale_mode'] == 'on':
                 adjust = True
 
             assert pool_pg_target is not None