diff --git a/docker/runtime/doris-compose/cluster.py b/docker/runtime/doris-compose/cluster.py
index 09b1239508fde2..dcceecd2d87eea 100644
--- a/docker/runtime/doris-compose/cluster.py
+++ b/docker/runtime/doris-compose/cluster.py
@@ -841,6 +841,7 @@ def docker_env(self):
         envs["INSTANCE_ID"] = self.cluster.instance_id
         for key, value in self.cluster.cloud_store_config.items():
             envs[key] = value
+        envs['DORIS_CLOUD_PREFIX'] = 'doris_docker_env_' + self.cluster.name
         return envs
 
 
diff --git a/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/SuiteCluster.groovy b/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/SuiteCluster.groovy
index 33d2a84b277ca0..80918159155448 100644
--- a/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/SuiteCluster.groovy
+++ b/regression-test/framework/src/main/groovy/org/apache/doris/regression/suite/SuiteCluster.groovy
@@ -39,6 +39,7 @@ class ClusterOptions {
     int feNum = 1
     int beNum = 3
     int msNum = 1
+    int recyclerNum = 1
 
     Boolean sqlModeNodeMgr = false
     Boolean beMetaServiceEndpoint = true
@@ -343,6 +344,9 @@ class SuiteCluster {
         if (options.msNum > 0) {
             cmd += ['--add-ms-num', String.valueOf(options.msNum)]
         }
+        if (options.recyclerNum > 0) {
+            cmd += ['--add-recycle-num', String.valueOf(options.recyclerNum)]
+        }
         // TODO: need escape white space in config
         if (!options.feConfigs.isEmpty()) {
             cmd += ['--fe-config']