diff --git a/postgres/tests/test_cursor.py b/postgres/tests/test_cursor.py
index 2482d4d5b0c68..589bb9cdcfea4 100644
--- a/postgres/tests/test_cursor.py
+++ b/postgres/tests/test_cursor.py
@@ -7,10 +7,10 @@
 
 
 @pytest.mark.integration
-@pytest.mark.flaky
 @pytest.mark.usefixtures('dd_environment')
 @pytest.mark.parametrize('ignore', [True, False])
 def test_integration_connection_with_commenter_cursor(integration_check, pg_instance, ignore):
+    pg_instance['application_name'] = 'test_integration_connection_with_commenter_cursor_{}'.format(ignore)
     check = integration_check(pg_instance)
 
     with check.db() as conn:
@@ -44,9 +44,10 @@ def __check_prepand_sql_comment(pg_instance, ignore):
     with super_conn.cursor() as cursor:
         cursor.execute(
             (
-                "SELECT query FROM pg_stat_activity where query like '%generate_series%' "
+                "SELECT query FROM pg_stat_activity where application_name = %s and query like '%%generate_series%%' "
                 "and query not like '%%pg_stat_activity%%'"
-            )
+            ),
+            (pg_instance['application_name'],),
         )
         result = cursor.fetchall()
         assert len(result) > 0
diff --git a/postgres/tests/test_progress_stats.py b/postgres/tests/test_progress_stats.py
index 444de384b7fd3..11ccde6eae837 100644
--- a/postgres/tests/test_progress_stats.py
+++ b/postgres/tests/test_progress_stats.py
@@ -30,8 +30,8 @@
 pytestmark = [pytest.mark.integration, pytest.mark.usefixtures('dd_environment')]
 
 
-def _check_analyze_progress(check, pg_instance, table):
-    thread = run_vacuum_thread(pg_instance, f'ANALYZE {table}')
+def _check_analyze_progress(check, pg_instance, table, application_name):
+    thread = run_vacuum_thread(pg_instance, f'ANALYZE {table}', application_name)
 
     # Wait for vacuum to be reported
     _wait_for_value(
@@ -44,14 +44,15 @@ def _check_analyze_progress(check, pg_instance, table):
     check.check(pg_instance)
 
     # Kill vacuum and cleanup thread
-    kill_vacuum(pg_instance)
+    kill_vacuum(pg_instance, application_name)
     thread.join()
 
 
 @requires_over_13
 def test_analyze_progress_inherited(aggregator, integration_check, pg_instance):
+    pg_instance['application_name'] = 'test_analyze_progress_inherited'
     check = integration_check(pg_instance)
-    _check_analyze_progress(check, pg_instance, 'test_part')
+    _check_analyze_progress(check, pg_instance, 'test_part', pg_instance['application_name'])
     expected_tags = _get_expected_tags(check, pg_instance) + [
         'child_relation:test_part1',
         'phase:acquiring inherited sample rows',
@@ -64,8 +65,9 @@ def test_analyze_progress_inherited(aggregator, integration_check, pg_instance):
 
 @requires_over_13
 def test_analyze_progress(aggregator, integration_check, pg_instance):
+    pg_instance['application_name'] = 'test_analyze_progress'
     check = integration_check(pg_instance)
-    _check_analyze_progress(check, pg_instance, 'test_part1')
+    _check_analyze_progress(check, pg_instance, 'test_part1', pg_instance['application_name'])
     expected_tags = _get_expected_tags(check, pg_instance) + [
         'phase:acquiring sample rows',
         'table:test_part1',
@@ -77,10 +79,13 @@ def test_analyze_progress(aggregator, integration_check, pg_instance):
 
 @requires_over_17
 def test_vacuum_progress(aggregator, integration_check, pg_instance):
+    pg_instance['application_name'] = 'test_vacuum_progress'
     check = integration_check(pg_instance)
 
     # Start vacuum
-    thread = run_vacuum_thread(pg_instance, 'VACUUM (DISABLE_PAGE_SKIPPING) test_part1')
+    thread = run_vacuum_thread(
+        pg_instance, 'VACUUM (DISABLE_PAGE_SKIPPING) test_part1', pg_instance['application_name']
+    )
 
     # Wait for vacuum to be reported
     _wait_for_value(
@@ -93,7 +98,7 @@ def test_vacuum_progress(aggregator, integration_check, pg_instance):
     check.check(pg_instance)
 
     # Kill vacuum and cleanup thread
-    kill_vacuum(pg_instance)
+    kill_vacuum(pg_instance, pg_instance['application_name'])
     thread.join()
 
     expected_tags = _get_expected_tags(check, pg_instance) + [
@@ -108,10 +113,13 @@ def test_vacuum_progress(aggregator, integration_check, pg_instance):
 @requires_over_12
 @requires_under_17
 def test_vacuum_progress_lt_17(aggregator, integration_check, pg_instance):
+    pg_instance['application_name'] = 'test_vacuum_progress_lt_17'
     check = integration_check(pg_instance)
 
     # Start vacuum
-    thread = run_vacuum_thread(pg_instance, 'VACUUM (DISABLE_PAGE_SKIPPING) test_part1')
+    thread = run_vacuum_thread(
+        pg_instance, 'VACUUM (DISABLE_PAGE_SKIPPING) test_part1', pg_instance['application_name']
+    )
 
     # Wait for vacuum to be reported
     _wait_for_value(
@@ -124,7 +132,7 @@ def test_vacuum_progress_lt_17(aggregator, integration_check, pg_instance):
     check.check(pg_instance)
 
     # Kill vacuum and cleanup thread
-    kill_vacuum(pg_instance)
+    kill_vacuum(pg_instance, pg_instance['application_name'])
     thread.join()
 
     expected_tags = _get_expected_tags(check, pg_instance) + [
@@ -138,13 +146,18 @@ def test_vacuum_progress_lt_17(aggregator, integration_check, pg_instance):
 
 @requires_over_12
 def test_index_progress(aggregator, integration_check, pg_instance):
+    pg_instance['application_name'] = 'test_index_progress'
     check = integration_check(pg_instance)
 
     # Keep test_part locked to prevent create index concurrently from finishing
     conn = lock_table(pg_instance, 'test_part1', 'ROW EXCLUSIVE')
 
     # Start vacuum in a thread
-    thread = run_query_thread(pg_instance, 'CREATE INDEX CONCURRENTLY test_progress_index ON test_part1 (id);')
+    thread = run_query_thread(
+        pg_instance,
+        'CREATE INDEX CONCURRENTLY test_progress_index ON test_part1 (id);',
+        pg_instance['application_name'],
+    )
 
     # Wait for blocked created index to appear
     _wait_for_value(
@@ -156,7 +169,7 @@ def test_index_progress(aggregator, integration_check, pg_instance):
     check.check(pg_instance)
 
     # Kill the create index
-    kill_session(pg_instance, 'CREATE INDEX')
+    kill_session(pg_instance, 'CREATE INDEX', pg_instance['application_name'])
 
     # Cleanup connection and thread
     conn.close()
@@ -177,15 +190,21 @@ def test_index_progress(aggregator, integration_check, pg_instance):
 
 @requires_over_12
 def test_cluster_vacuum_progress(aggregator, integration_check, pg_instance):
+    pg_instance['application_name'] = 'test_cluster_vacuum_progress'
     check = integration_check(pg_instance)
 
     # Keep pg_class lock to block vacuum full during initilizing phase
-    conn = lock_table(pg_instance, 'pg_catalog.pg_class', 'EXCLUSIVE')
+    conn = lock_table(pg_instance, 'pg_catalog.pg_class', 'EXCLUSIVE', pg_instance['application_name'])
 
     # Start vacuum in a thread
-    thread = run_vacuum_thread(pg_instance, 'VACUUM FULL personsdup1')
+    thread = run_vacuum_thread(pg_instance, 'VACUUM FULL personsdup1', pg_instance['application_name'])
 
-    _wait_for_value(pg_instance, lower_threshold=0, query="select count(*) FROM pg_stat_progress_cluster;")
+    _wait_for_value(
+        pg_instance,
+        lower_threshold=0,
+        query="select count(*) FROM pg_stat_progress_cluster;",
+        application_name=pg_instance['application_name'],
+    )
     check.check(pg_instance)
 
     # Cleanup connection and thread
diff --git a/postgres/tests/utils.py b/postgres/tests/utils.py
index dcf6ce13c41da..afc47ec52579e 100644
--- a/postgres/tests/utils.py
+++ b/postgres/tests/utils.py
@@ -67,16 +67,16 @@ def _get_superconn(db_instance, application_name='test', autocommit=True):
     )
 
 
-def lock_table(pg_instance, table, lock_mode):
-    lock_conn = _get_superconn(pg_instance)
+def lock_table(pg_instance, table, lock_mode, application_name='test'):
+    lock_conn = _get_superconn(pg_instance, application_name)
     cur = lock_conn.cursor()
     cur.execute('BEGIN')
     cur.execute(f'lock {table} IN {lock_mode} MODE')
     return lock_conn
 
 
-def kill_session(pg_instance, query_pattern):
-    with _get_superconn(pg_instance) as conn:
+def kill_session(pg_instance, query_pattern, application_name='test'):
+    with _get_superconn(pg_instance, application_name) as conn:
         with conn.cursor() as cur:
             cur.execute(
                 f"""SELECT pg_cancel_backend(pid)
@@ -85,19 +85,19 @@ def kill_session(pg_instance, query_pattern):
             )
 
 
-def kill_vacuum(pg_instance):
-    kill_session(pg_instance, '^vacuum')
+def kill_vacuum(pg_instance, application_name='test'):
+    kill_session(pg_instance, '^vacuum', application_name)
 
 
 # Wait until the query yielding a single value cross the provided threshold
-def _wait_for_value(db_instance, lower_threshold, query, attempts=10):
+def _wait_for_value(db_instance, lower_threshold, query, attempts=10, application_name='test'):
     value = 0
     current_attempt = 0
     # Stats table behave slightly differently than normal tables
     # Repeating the same query within a transaction will yield the
     # same value, despite the fact that the transaction is in READ COMMITED
     # To avoid this, we avoid transaction block created by the with statement
-    conn = _get_superconn(db_instance)
+    conn = _get_superconn(db_instance, application_name)
     while value <= lower_threshold and current_attempt < attempts:
         with conn.cursor() as cur:
             cur.execute(query)