diff --git a/setup.py b/setup.py
index b006c8bf..412e8823 100755
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
     readme = f.read()
 
 setup(
-    version='1.10.0',
+    version='1.10.1',
     name='testgres',
     packages=['testgres', 'testgres.operations', 'testgres.helpers'],
     description='Testing utility for PostgreSQL and its extensions',
diff --git a/testgres/backup.py b/testgres/backup.py
index a89e214d..cecb0f7b 100644
--- a/testgres/backup.py
+++ b/testgres/backup.py
@@ -33,7 +33,8 @@ def __init__(self,
                  node,
                  base_dir=None,
                  username=None,
-                 xlog_method=XLogMethod.fetch):
+                 xlog_method=XLogMethod.fetch,
+                 options=None):
         """
         Create a new backup.
 
@@ -43,6 +44,8 @@ def __init__(self,
             username: database user name.
             xlog_method: none | fetch | stream (see docs)
         """
+        if not options:
+            options = []
         self.os_ops = node.os_ops
         if not node.status():
             raise BackupException('Node must be running')
@@ -77,6 +80,7 @@ def __init__(self,
             "-D", data_dir,
             "-X", xlog_method.value
         ]  # yapf: disable
+        _params += options
         execute_utility(_params, self.log_file)
 
     def __enter__(self):
diff --git a/testgres/node.py b/testgres/node.py
index 0f1dcf98..e5e8fd5f 100644
--- a/testgres/node.py
+++ b/testgres/node.py
@@ -726,14 +726,30 @@ def start(self, params=[], wait=True):
             "start"
         ] + params  # yapf: disable
 
-        try:
-            exit_status, out, error = execute_utility(_params, self.utils_log_file, verbose=True)
-            if error and 'does not exist' in error:
-                raise Exception
-        except Exception as e:
-            msg = 'Cannot start node'
-            files = self._collect_special_files()
-            raise_from(StartNodeException(msg, files), e)
+        startup_retries = 5
+        while True:
+            try:
+                exit_status, out, error = execute_utility(_params, self.utils_log_file, verbose=True)
+                if error and 'does not exist' in error:
+                    raise Exception
+            except Exception as e:
+                files = self._collect_special_files()
+                if any(len(file) > 1 and 'Is another postmaster already '
+                                         'running on port' in file[1].decode() for
+                       file in files):
+                    print("Detected an issue with connecting to port {0}. "
+                          "Trying another port after a 5-second sleep...".format(self.port))
+                    self.port = reserve_port()
+                    options = {}
+                    options['port'] = str(self.port)
+                    self.set_auto_conf(options)
+                    startup_retries -= 1
+                    time.sleep(5)
+                    continue
+
+                msg = 'Cannot start node'
+                raise_from(StartNodeException(msg, files), e)
+            break
         self._maybe_start_logger()
         self.is_started = True
         return self
@@ -1355,7 +1371,7 @@ def pgbench(self,
                 username=None,
                 stdout=None,
                 stderr=None,
-                options=[]):
+                options=None):
         """
         Spawn a pgbench process.
 
@@ -1369,6 +1385,8 @@ def pgbench(self,
         Returns:
             Process created by subprocess.Popen.
         """
+        if options is None:
+            options = []
 
         # Set default arguments
         dbname = dbname or default_dbname()
@@ -1388,6 +1406,29 @@ def pgbench(self,
 
         return proc
 
+    def pgbench_with_wait(self,
+                          dbname=None,
+                          username=None,
+                          stdout=None,
+                          stderr=None,
+                          options=None):
+        """
+        Do pgbench command and wait.
+
+        Args:
+            dbname: database name to connect to.
+            username: database user name.
+            stdout: stdout file to be used by Popen.
+            stderr: stderr file to be used by Popen.
+            options: additional options for pgbench (list).
+        """
+        if options is None:
+            options = []
+
+        with self.pgbench(dbname, username, stdout, stderr, options) as pgbench:
+            pgbench.wait()
+        return
+
     def pgbench_init(self, **kwargs):
         """
         Small wrapper for pgbench_run().
@@ -1598,7 +1639,7 @@ def set_auto_conf(self, options, config='postgresql.auto.conf', rm_options={}):
 
         self.os_ops.write(path, auto_conf, truncate=True)
 
-    def upgrade_from(self, old_node):
+    def upgrade_from(self, old_node, options=None):
         """
         Upgrade this node from an old node using pg_upgrade.
 
@@ -1611,6 +1652,9 @@ def upgrade_from(self, old_node):
         if not os.path.exists(self.data_dir):
             self.init()
 
+        if not options:
+            options = []
+
         pg_upgrade_binary = self._get_bin_path("pg_upgrade")
 
         if not os.path.exists(pg_upgrade_binary):
@@ -1625,6 +1669,7 @@ def upgrade_from(self, old_node):
             "--old-port", str(old_node.port),
             "--new-port", str(self.port),
         ]
+        upgrade_command += options
 
         return self.os_ops.exec_command(upgrade_command)
 
diff --git a/testgres/plugins/pg_probackup2/pg_probackup2/app.py b/testgres/plugins/pg_probackup2/pg_probackup2/app.py
index 94dcd997..1a4ca9e7 100644
--- a/testgres/plugins/pg_probackup2/pg_probackup2/app.py
+++ b/testgres/plugins/pg_probackup2/pg_probackup2/app.py
@@ -56,6 +56,7 @@ def __init__(self, test_class: unittest.TestCase,
         self.verbose = init_params.verbose
         self.archive_compress = init_params.archive_compress
         self.test_class.output = None
+        self.execution_time = None
 
     def run(self, command, gdb=False, old_binary=False, return_id=True, env=None,
             skip_log_directory=False, expect_error=False, use_backup_dir=True):
@@ -113,16 +114,17 @@ def run(self, command, gdb=False, old_binary=False, return_id=True, env=None,
                 cmdline = ['gdbserver'] + ['localhost:' + str(gdb_port)] + cmdline
                 print("pg_probackup gdb suspended, waiting gdb connection on localhost:{0}".format(gdb_port))
 
+            start_time = time.time()
             self.test_class.output = subprocess.check_output(
                 cmdline,
                 stderr=subprocess.STDOUT,
                 env=env
             ).decode('utf-8', errors='replace')
+            end_time = time.time()
+            self.execution_time = end_time - start_time
+
             if command[0] == 'backup' and return_id:
-                # return backup ID
-                for line in self.test_class.output.splitlines():
-                    if 'INFO: Backup' and 'completed' in line:
-                        result = line.split()[2]
+                result = self.get_backup_id()
             else:
                 result = self.test_class.output
             if expect_error is True:
@@ -139,6 +141,19 @@ def run(self, command, gdb=False, old_binary=False, return_id=True, env=None,
             else:
                 raise ProbackupException(self.test_class.output, self.test_class.cmd)
 
+    def get_backup_id(self):
+        if init_params.major_version > 2:
+            pattern = re.compile(r"Backup (.*) completed successfully.")
+            for line in self.test_class.output.splitlines():
+                match = pattern.search(line)
+                if match:
+                    return match.group(1)
+        else:
+            for line in self.test_class.output.splitlines():
+                if 'INFO: Backup' and 'completed' in line:
+                    return line.split()[2]
+        return None
+
     def init(self, options=None, old_binary=False, skip_log_directory=False, expect_error=False, use_backup_dir=True):
         if options is None:
             options = []
@@ -149,13 +164,19 @@ def init(self, options=None, old_binary=False, skip_log_directory=False, expect_
                         use_backup_dir=use_backup_dir
                         )
 
-    def add_instance(self, instance, node, old_binary=False, options=None, expect_error=False):
+    def add_instance(self, instance, node, old_binary=False, options=None, expect_error=False, datname=False):
         if options is None:
             options = []
+
+        if not datname:
+            datname = 'postgres'
+
         cmd = [
             'add-instance',
             '--instance={0}'.format(instance),
-            '-D', node.data_dir
+            '-D', node.data_dir,
+            '--pgport', '%i' % node.port,
+            '--pgdatabase', datname
         ]
 
         # don`t forget to kill old_binary after remote ssh release
diff --git a/testgres/plugins/pg_probackup2/pg_probackup2/init_helpers.py b/testgres/plugins/pg_probackup2/pg_probackup2/init_helpers.py
index e3dd9e4f..73731a6e 100644
--- a/testgres/plugins/pg_probackup2/pg_probackup2/init_helpers.py
+++ b/testgres/plugins/pg_probackup2/pg_probackup2/init_helpers.py
@@ -204,6 +204,12 @@ def __init__(self):
         os.environ["PGAPPNAME"] = "pg_probackup"
         self.delete_logs = delete_logs
 
+        if self.probackup_version.split('.')[0].isdigit():
+            self.major_version = int(self.probackup_version.split('.')[0])
+        else:
+            print('Can\'t process pg_probackup version \"{}\": the major version is expected to be a number'.format(self.probackup_version))
+            sys.exit(1)
+
     def test_env(self):
         return self._test_env.copy()
 
diff --git a/testgres/plugins/pg_probackup2/setup.py b/testgres/plugins/pg_probackup2/setup.py
index 381d7ae2..2ff5a503 100644
--- a/testgres/plugins/pg_probackup2/setup.py
+++ b/testgres/plugins/pg_probackup2/setup.py
@@ -4,7 +4,7 @@
     from distutils.core import setup
 
 setup(
-    version='0.0.2',
+    version='0.0.3',
     name='testgres_pg_probackup2',
     packages=['pg_probackup2', 'pg_probackup2.storage'],
     description='Plugin for testgres that manages pg_probackup2',
diff --git a/tests/test_simple.py b/tests/test_simple.py
index 8cb0d94e..ba23c3ed 100644
--- a/tests/test_simple.py
+++ b/tests/test_simple.py
@@ -1033,6 +1033,14 @@ def test_parse_pg_version(self):
         # Macos
         assert parse_pg_version("postgres (PostgreSQL) 14.9 (Homebrew)") == "14.9"
 
+    def test_the_same_port(self):
+        with get_new_node() as node:
+            node.init().start()
+
+            with get_new_node() as node2:
+                node2.port = node.port
+                node2.init().start()
+
 
 if __name__ == '__main__':
     if os.environ.get('ALT_CONFIG'):

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