diff --git a/tests/restful_client_v2/pytest.ini b/tests/restful_client_v2/pytest.ini
index 4e5cb5bfa9..cbfc4ac34a 100644
--- a/tests/restful_client_v2/pytest.ini
+++ b/tests/restful_client_v2/pytest.ini
@@ -12,4 +12,5 @@ markers =
     L0 : 'L0 case, high priority'
     L1 : 'L1 case, second priority'
     L2 : 'L2 case, system level case'
+    BulkInsert : 'Bulk Insert case'
 
diff --git a/tests/restful_client_v2/testcases/test_jobs_operation.py b/tests/restful_client_v2/testcases/test_jobs_operation.py
index 29f92d54de..a022a9fd53 100644
--- a/tests/restful_client_v2/testcases/test_jobs_operation.py
+++ b/tests/restful_client_v2/testcases/test_jobs_operation.py
@@ -14,7 +14,7 @@ from base.testbase import TestBase
 from uuid import uuid4
 
 
-@pytest.mark.L1
+@pytest.mark.BulkInsert
 class TestCreateImportJob(TestBase):
 
     @pytest.mark.parametrize("insert_num", [5000])
@@ -89,8 +89,9 @@ class TestCreateImportJob(TestBase):
                 time.sleep(5)
                 if time.time() - t0 > 360:
                     assert False, "import job timeout"
-        time.sleep(10)
         c = Collection(name)
+        c.load(_refresh=True)
+        time.sleep(10)
         res = c.query(
             expr="",
             output_fields=["count(*)"],
@@ -146,7 +147,7 @@ class TestCreateImportJob(TestBase):
                 tmp.update({f"dynamic_field_{i}": i})
             data.append(tmp)
         # dump data to file
-        file_name = f"bulk_insert_data_{int(time.time())}.json"
+        file_name = f"bulk_insert_data_{uuid4()}.json"
         file_path = f"/tmp/{file_name}"
         with open(file_path, "w") as f:
             json.dump(data, f)
@@ -179,8 +180,9 @@ class TestCreateImportJob(TestBase):
                 time.sleep(5)
                 if time.time() - t0 > 120:
                     assert False, "import job timeout"
-        time.sleep(10)
         c = Collection(name)
+        c.load(_refresh=True)
+        time.sleep(10)
         res = c.query(
             expr="",
             output_fields=["count(*)"],
@@ -235,7 +237,7 @@ class TestCreateImportJob(TestBase):
                 tmp.update({f"dynamic_field_{i}": i})
             data.append(tmp)
         # dump data to file
-        file_name = f"bulk_insert_data_{int(time.time())}.json"
+        file_name = f"bulk_insert_data_{uuid4()}.json"
         file_path = f"/tmp/{file_name}"
         with open(file_path, "w") as f:
             json.dump(data, f)
@@ -271,8 +273,9 @@ class TestCreateImportJob(TestBase):
                 time.sleep(5)
                 if time.time() - t0 > 120:
                     assert False, "import job timeout"
-        time.sleep(10)
         c = Collection(name)
+        c.load(_refresh=True)
+        time.sleep(10)
         res = c.query(
             expr="",
             output_fields=["count(*)"],
@@ -295,8 +298,6 @@ class TestCreateImportJob(TestBase):
         rsp = self.vector_client.vector_query(payload)
         assert rsp["code"] == 200
 
-
-
     def test_job_import_multi_json_file(self):
         # create collection
         name = gen_collection_name()
@@ -327,7 +328,7 @@ class TestCreateImportJob(TestBase):
                 for i in range(1000*file_num, 1000*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.json"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.json"
             file_path = f"/tmp/{file_name}"
             # create dir for file path
             Path(file_path).parent.mkdir(parents=True, exist_ok=True)
@@ -407,7 +408,7 @@ class TestCreateImportJob(TestBase):
                 for i in range(1000*file_num, 1000*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.parquet"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.parquet"
             file_path = f"/tmp/{file_name}"
             # create dir for file path
             Path(file_path).parent.mkdir(parents=True, exist_ok=True)
@@ -488,7 +489,7 @@ class TestCreateImportJob(TestBase):
 
             file_list = []
             # dump data to file
-            file_dir = f"bulk_insert_data_{file_num}"
+            file_dir = f"bulk_insert_data_{file_num}_{uuid4()}"
             base_file_path = f"/tmp/{file_dir}"
             df = pd.DataFrame(data)
             # each column is a list and convert to a npy file
@@ -575,7 +576,7 @@ class TestCreateImportJob(TestBase):
 
             file_list = []
             # dump data to file
-            file_dir = f"bulk_insert_data_{file_num}"
+            file_dir = f"bulk_insert_data_{file_num}_{uuid4()}"
             base_file_path = f"/tmp/{file_dir}"
             df = pd.DataFrame(data)
             # each column is a list and convert to a npy file
@@ -599,7 +600,7 @@ class TestCreateImportJob(TestBase):
                 for i in range(1000*file_num, 1000*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.parquet"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.parquet"
             file_path = f"/tmp/{file_name}"
             # create dir for file path
             Path(file_path).parent.mkdir(parents=True, exist_ok=True)
@@ -618,7 +619,7 @@ class TestCreateImportJob(TestBase):
                 for i in range(1000*file_num, 1000*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.json"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.json"
             file_path = f"/tmp/{file_name}"
             with open(file_path, "w") as f:
                 json.dump(data, f)
@@ -668,7 +669,7 @@ class TestCreateImportJob(TestBase):
 
     @pytest.mark.parametrize("insert_round", [2])
     @pytest.mark.parametrize("auto_id", [True])
-    @pytest.mark.parametrize("is_partition_key", [False])
+    @pytest.mark.parametrize("is_partition_key", [True])
     @pytest.mark.parametrize("enable_dynamic_schema", [True])
     @pytest.mark.parametrize("nb", [3000])
     @pytest.mark.parametrize("dim", [128])
@@ -847,7 +848,7 @@ class TestImportJobAdvance(TestBase):
                 for i in range(batch_size*file_num, batch_size*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.json"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.json"
             file_path = f"/tmp/{file_name}"
             # create dir for file path
             Path(file_path).parent.mkdir(parents=True, exist_ok=True)
@@ -947,7 +948,7 @@ class TestCreateImportJobAdvance(TestBase):
                 for i in range(batch_size*file_num, batch_size*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.json"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.json"
             file_path = f"/tmp/{file_name}"
             # create dir for file path
             Path(file_path).parent.mkdir(parents=True, exist_ok=True)
@@ -1036,7 +1037,7 @@ class TestCreateImportJobAdvance(TestBase):
                 for i in range(batch_size*file_num, batch_size*(file_num+1))]
 
             # dump data to file
-            file_name = f"bulk_insert_data_{file_num}.json"
+            file_name = f"bulk_insert_data_{file_num}_{uuid4()}.json"
             file_path = f"/tmp/{file_name}"
             # create dir for file path
             Path(file_path).parent.mkdir(parents=True, exist_ok=True)
@@ -1209,7 +1210,7 @@ class TestCreateImportJobNegative(TestBase):
             for i in range(10000)]
 
         # dump data to file
-        file_name = "bulk_insert_data.txt"
+        file_name = f"bulk_insert_data_{uuid4()}.txt"
         file_path = f"/tmp/{file_name}"
 
         json_data = json.dumps(data)
@@ -1331,7 +1332,7 @@ class TestCreateImportJobNegative(TestBase):
             data.append(tmp)
 
         # dump data to file
-        file_name = f"bulk_insert_data_{int(time.time())}.json"
+        file_name = f"bulk_insert_data_{uuid4()}.json"
         file_path = f"/tmp/{file_name}"
         with open(file_path, "w") as f:
             json.dump(data, f)
@@ -1388,7 +1389,7 @@ class TestCreateImportJobNegative(TestBase):
                 tmp.update({f"dynamic_field_{i}": i})
             data.append(tmp)
         # dump data to file
-        file_name = f"bulk_insert_data_{int(time.time())}.json"
+        file_name = f"bulk_insert_data_{uuid4()}.json"
         file_path = f"/tmp/{file_name}"
         with open(file_path, "w") as f:
             json.dump(data, f)
@@ -1421,8 +1422,9 @@ class TestCreateImportJobNegative(TestBase):
                 time.sleep(5)
                 if time.time() - t0 > 120:
                     assert False, "import job timeout"
-        time.sleep(10)
         c = Collection(name)
+        c.load(_refresh=True)
+        time.sleep(10)
         res = c.query(
             expr="",
             output_fields=["count(*)"],
@@ -1485,7 +1487,7 @@ class TestListImportJob(TestBase):
                 tmp.update({f"dynamic_field_{i}": i})
             data.append(tmp)
         # dump data to file
-        file_name = f"bulk_insert_data_{int(time.time())}.json"
+        file_name = f"bulk_insert_data_{uuid4()}.json"
         file_path = f"/tmp/{file_name}"
         with open(file_path, "w") as f:
             json.dump(data, f)
@@ -1558,7 +1560,7 @@ class TestGetImportJobProgress(TestBase):
                 tmp.update({f"dynamic_field_{i}": i})
             data.append(tmp)
         # dump data to file
-        file_name = f"bulk_insert_data_{int(time.time())}.json"
+        file_name = f"bulk_insert_data_{uuid4()}.json"
         file_path = f"/tmp/{file_name}"
         with open(file_path, "w") as f:
             json.dump(data, f)
diff --git a/tests/scripts/ci_e2e_4am.sh b/tests/scripts/ci_e2e_4am.sh
index 7af1f2c240..80ee02039b 100755
--- a/tests/scripts/ci_e2e_4am.sh
+++ b/tests/scripts/ci_e2e_4am.sh
@@ -84,13 +84,26 @@ cd ${ROOT}/tests/restful_client_v2
 
 if [[ -n "${TEST_TIMEOUT:-}" ]]; then
 
-  timeout  "${TEST_TIMEOUT}" pytest testcases --endpoint http://${MILVUS_SERVICE_NAME}:${MILVUS_SERVICE_PORT} -v -x -m L0 -n 6 --timeout 180\
+  timeout  "${TEST_TIMEOUT}" pytest testcases --endpoint http://${MILVUS_SERVICE_NAME}:${MILVUS_SERVICE_PORT} --minio_host ${MINIO_SERVICE_NAME} -v -x -m L0 -n 6 --timeout 180\
                                      --html=${CI_LOG_PATH}/report_restful.html  --self-contained-html
 else
-  pytest testcases --endpoint http://${MILVUS_SERVICE_NAME}:${MILVUS_SERVICE_PORT} -v -x -m L0 -n 6 --timeout 180\
+  pytest testcases --endpoint http://${MILVUS_SERVICE_NAME}:${MILVUS_SERVICE_PORT} --minio_host ${MINIO_SERVICE_NAME} -v -x -m L0 -n 6 --timeout 180\
                                      --html=${CI_LOG_PATH}/report_restful.html --self-contained-html
 fi
 
+
+if [[ "${MILVUS_HELM_RELEASE_NAME}" != *"msop"* ]]; then
+  if [[ -n "${TEST_TIMEOUT:-}" ]]; then
+
+    timeout  "${TEST_TIMEOUT}" pytest testcases --endpoint http://${MILVUS_SERVICE_NAME}:${MILVUS_SERVICE_PORT} --minio_host ${MINIO_SERVICE_NAME} -v -x -m BulkInsert -n 6 --timeout 180\
+                                      --html=${CI_LOG_PATH}/report_restful.html  --self-contained-html
+  else
+    pytest testcases --endpoint http://${MILVUS_SERVICE_NAME}:${MILVUS_SERVICE_PORT} --minio_host ${MINIO_SERVICE_NAME} -v -x -m BulkInsert -n 6 --timeout 180\
+                                      --html=${CI_LOG_PATH}/report_restful.html --self-contained-html
+  fi
+fi
+
+
 cd ${ROOT}/tests/python_client