diff --git a/tests/cli_ut.cpp b/tests/cli_ut.cpp
index 39c80ceea..bde4e3ebf 100755
--- a/tests/cli_ut.cpp
+++ b/tests/cli_ut.cpp
@@ -380,7 +380,7 @@ TEST(sonic_db_cli, test_cli_multi_ns_cmd)
     char *args[7];
     args[0] = "sonic-db-cli";
     args[1] = "-n";
-    args[2] = "asic0";
+    args[2] = "asic2";
     args[3] = "TEST_DB";
     
     // set key to test DB
@@ -409,7 +409,7 @@ TEST(sonic_db_cli, test_cli_unix_socket_cmd)
     args[0] = "sonic-db-cli";
     args[1] = "-s";
     args[2] = "-n";
-    args[3] = "asic0";
+    args[3] = "asic2";
     args[4] = "TEST_DB";
     
     // set key to test DB
@@ -431,7 +431,7 @@ TEST(sonic_db_cli, test_cli_eval_cmd)
     char *args[11];
     args[0] = "sonic-db-cli";
     args[1] = "-n";
-    args[2] = "asic0";
+    args[2] = "asic2";
     args[3] = "TEST_DB";
     
     // run eval command: EVAL "return {KEYS[1],KEYS[2],ARGV[1],ARGV[2]}" 2 k1 k2 v1 v2
@@ -450,24 +450,24 @@ TEST(sonic_db_cli, test_parallel_cmd) {
     char *args[7];
     args[0] = "sonic-db-cli";
     args[1] = "-n";
-    args[2] = "asic0";
+    args[2] = "asic2";
     args[4] = "SAVE";
 
-    auto db_names = swss::SonicDBConfig::getDbList("asic0");
+    auto db_names = swss::SonicDBConfig::getDbList("asic2");
     for (auto& db_name : db_names)
     {
-        generateTestData("asic0", const_cast<char*>(db_name.c_str()));
+        generateTestData("asic2", const_cast<char*>(db_name.c_str()));
     }
-    db_names = swss::SonicDBConfig::getDbList("asic1");
+    db_names = swss::SonicDBConfig::getDbList("asic3");
     for (auto& db_name : db_names)
     {
-        generateTestData("asic1", const_cast<char*>(db_name.c_str()));
+        generateTestData("asic3", const_cast<char*>(db_name.c_str()));
     }
 
     // save 2 DBs and get save DB performance
     auto begin_time = clock();
-    db_names = swss::SonicDBConfig::getDbList("asic0");
-    args[2] = "asic0";
+    db_names = swss::SonicDBConfig::getDbList("asic2");
+    args[2] = "asic2";
     for (auto& db_name : db_names)
     {
         args[3] = const_cast<char*>(db_name.c_str());
@@ -475,8 +475,8 @@ TEST(sonic_db_cli, test_parallel_cmd) {
         sonic_db_cli(5, args);
     }
 
-    db_names = swss::SonicDBConfig::getDbList("asic1");
-    args[2] = "asic1";
+    db_names = swss::SonicDBConfig::getDbList("asic3");
+    args[2] = "asic3";
     for (auto& db_name : db_names)
     {
         args[3] = const_cast<char*>(db_name.c_str());
@@ -487,15 +487,15 @@ TEST(sonic_db_cli, test_parallel_cmd) {
     auto sequential_time = float( clock () - begin_time );
 
     // prepare data
-    db_names = swss::SonicDBConfig::getDbList("asic0");
+    db_names = swss::SonicDBConfig::getDbList("asic2");
     for (auto& db_name : db_names)
     {
-        generateTestData("asic0", const_cast<char*>(db_name.c_str()));
+        generateTestData("asic2", const_cast<char*>(db_name.c_str()));
     }
-    db_names = swss::SonicDBConfig::getDbList("asic1");
+    db_names = swss::SonicDBConfig::getDbList("asic3");
     for (auto& db_name : db_names)
     {
-        generateTestData("asic0", const_cast<char*>(db_name.c_str()));
+        generateTestData("asic3", const_cast<char*>(db_name.c_str()));
     }
 
     // save 2 DBs in parallel, and get save DB performance
diff --git a/tests/redis_multi_db_ut_config/database_config0.json b/tests/redis_multi_db_ut_config/database_config0.json
index e7cc0efb2..45606fc3a 100644
--- a/tests/redis_multi_db_ut_config/database_config0.json
+++ b/tests/redis_multi_db_ut_config/database_config0.json
@@ -3,7 +3,7 @@
         "redis":{
             "hostname" : "127.0.0.1",
             "port": 6379,
-            "unix_socket_path": "/var/run/redis/redis.sock"
+            "unix_socket_path": "/var/run/redis0/redis.sock"
         }
     },
     "DATABASES" : {
diff --git a/tests/redis_multi_db_ut_config/database_config2.json b/tests/redis_multi_db_ut_config/database_config2.json
new file mode 100644
index 000000000..e7cc0efb2
--- /dev/null
+++ b/tests/redis_multi_db_ut_config/database_config2.json
@@ -0,0 +1,97 @@
+{
+    "INSTANCES": {
+        "redis":{
+            "hostname" : "127.0.0.1",
+            "port": 6379,
+            "unix_socket_path": "/var/run/redis/redis.sock"
+        }
+    },
+    "DATABASES" : {
+        "APPL_DB" : {
+            "id" : 0,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "ASIC_DB" : {
+            "id" : 1,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "COUNTERS_DB" : {
+            "id" : 2,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "LOGLEVEL_DB" : {
+            "id" : 3,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "CONFIG_DB" : {
+            "id" : 4,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "PFC_WD_DB" : {
+            "id" : 5,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "FLEX_COUNTER_DB" : {
+            "id" : 5,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "STATE_DB" : {
+            "id" : 6,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "SNMP_OVERLAY_DB" : {
+            "id" : 7,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "RESTAPI_DB": {
+            "id": 8,
+            "separator": "|",
+            "instance": "redis"
+        },
+        "GB_ASIC_DB": {
+            "id": 9,
+            "separator": ":",
+            "instance": "redis"
+        },
+        "GB_COUNTERS_DB": {
+            "id": 10,
+            "separator": ":",
+            "instance": "redis"
+        },
+        "GB_FLEX_COUNTER_DB": {
+            "id": 11,
+            "separator": ":",
+            "instance": "redis"
+        },
+        "PROFILE_DB" : {
+            "id" : 12,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "STATE_DB2" : {
+            "id" : 13,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "APPL_STATE_DB" : {
+            "id" : 14,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "TEST_DB" : {
+            "id" : 15,
+            "separator": ":",
+            "instance" : "redis"
+        }
+    },
+    "VERSION" : "1.0"
+}
diff --git a/tests/redis_multi_db_ut_config/database_config3.json b/tests/redis_multi_db_ut_config/database_config3.json
new file mode 100644
index 000000000..e7cc0efb2
--- /dev/null
+++ b/tests/redis_multi_db_ut_config/database_config3.json
@@ -0,0 +1,97 @@
+{
+    "INSTANCES": {
+        "redis":{
+            "hostname" : "127.0.0.1",
+            "port": 6379,
+            "unix_socket_path": "/var/run/redis/redis.sock"
+        }
+    },
+    "DATABASES" : {
+        "APPL_DB" : {
+            "id" : 0,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "ASIC_DB" : {
+            "id" : 1,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "COUNTERS_DB" : {
+            "id" : 2,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "LOGLEVEL_DB" : {
+            "id" : 3,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "CONFIG_DB" : {
+            "id" : 4,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "PFC_WD_DB" : {
+            "id" : 5,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "FLEX_COUNTER_DB" : {
+            "id" : 5,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "STATE_DB" : {
+            "id" : 6,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "SNMP_OVERLAY_DB" : {
+            "id" : 7,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "RESTAPI_DB": {
+            "id": 8,
+            "separator": "|",
+            "instance": "redis"
+        },
+        "GB_ASIC_DB": {
+            "id": 9,
+            "separator": ":",
+            "instance": "redis"
+        },
+        "GB_COUNTERS_DB": {
+            "id": 10,
+            "separator": ":",
+            "instance": "redis"
+        },
+        "GB_FLEX_COUNTER_DB": {
+            "id": 11,
+            "separator": ":",
+            "instance": "redis"
+        },
+        "PROFILE_DB" : {
+            "id" : 12,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "STATE_DB2" : {
+            "id" : 13,
+            "separator": "|",
+            "instance" : "redis"
+        },
+        "APPL_STATE_DB" : {
+            "id" : 14,
+            "separator": ":",
+            "instance" : "redis"
+        },
+        "TEST_DB" : {
+            "id" : 15,
+            "separator": ":",
+            "instance" : "redis"
+        }
+    },
+    "VERSION" : "1.0"
+}
diff --git a/tests/redis_multi_db_ut_config/database_global.json b/tests/redis_multi_db_ut_config/database_global.json
index 3f66a74b5..fa0879af1 100644
--- a/tests/redis_multi_db_ut_config/database_global.json
+++ b/tests/redis_multi_db_ut_config/database_global.json
@@ -10,6 +10,14 @@
         {
             "namespace" : "asic1",
             "include" : "../redis_multi_db_ut_config/database_config1.json"
+        },
+        {
+            "namespace" : "asic2",
+            "include" : "../redis_multi_db_ut_config/database_config2.json"
+        },
+        {
+            "namespace" : "asic3",
+            "include" : "../redis_multi_db_ut_config/database_config3.json"
         }
     ],
     "VERSION" : "1.0"