DAOS-18025 test: rebuild interactive with dmg system

src/tests/ftest/rebuild/interactive.py

@@ -1,5 +1,5 @@
 """
-  (C) Copyright 2025-2026 Hewlett Packard Enterprise Development LP
+  Copyright 2025-2026 Hewlett Packard Enterprise Development LP
 
   SPDX-License-Identifier: BSD-2-Clause-Patent
 """
@@ -57,6 +57,12 @@ def test_rebuild_interactive(self):
             exclude_method='dmg pool exclude',
             reint_method='dmg pool reintegrate')
 
+        self.__run_rebuild_interactive(
+            pool, cont_ior, ior,
+            num_ranks_to_exclude=1,
+            exclude_method='dmg system exclude',
+            reint_method='dmg system reintegrate')
+
         self.log_step('Test Passed')
 
     def __run_rebuild_interactive(self, pool, cont_ior, ior,
@@ -137,6 +143,12 @@ def __run_rebuild_interactive(self, pool, cont_ior, ior,
         ior.manager.job.update_params(flags=ior_flags_read)
         ior.run(cont_ior.pool, cont_ior, None, ior_ppn, display_space=False)
 
+        if exclude_method == 'dmg system exclude':
+            self.log_step(f'{exclude_method} - Clear exclusion of ranks')
+            pool.dmg.system_clear_exclude(ranks_to_exclude)
+            self.log_step(f'{exclude_method} - Start previously admin-excluded ranks')
+            pool.dmg.system_start(ranks_to_exclude)
+
         self.log_step('Reintegrate excluded ranks')
         if reint_method == 'dmg pool reintegrate':
             pool.reintegrate(ranks_to_exclude)

src/tests/ftest/rebuild/interactive.yaml

@@ -2,7 +2,7 @@ hosts:
   test_servers: 7
   test_clients: 1
 
-timeout: 400
+timeout: 500
 
 server_config:
   name: daos_server
@@ -30,9 +30,8 @@ server_config:
       storage: auto
 
 pool:
-  size: 90%
+  size: 50%
   pool_query_timeout: 30
-  properties: rd_fac:3
 
 cont_ior:
   type: POSIX