diff --git a/jjb/pipeline/voltha-scale-test.groovy b/jjb/pipeline/voltha-scale-test.groovy
index ba9e535..2ad8f2c 100644
--- a/jjb/pipeline/voltha-scale-test.groovy
+++ b/jjb/pipeline/voltha-scale-test.groovy
@@ -455,9 +455,10 @@
       // collect etcd metrics
       sh '''
         mkdir $WORKSPACE/etcd-metrics
-        curl -s -X GET -G http://10.90.0.101:31301/api/v1/query --data-urlencode 'query=etcd_debugging_mvcc_keys_total' | jq '.data.result[0].value[1]' > $WORKSPACE/etcd-metrics/etcd-key-count.json
+        curl -s -X GET -G http://10.90.0.101:31301/api/v1/query --data-urlencode 'query=etcd_debugging_mvcc_keys_total' | jq '.data' > $WORKSPACE/etcd-metrics/etcd-key-count.json
         curl -s -X GET -G http://10.90.0.101:31301/api/v1/query --data-urlencode 'query=grpc_server_handled_total{grpc_code="OK",grpc_service="etcdserverpb.KV"}' | jq . > $WORKSPACE/etcd-metrics/etcd-rpc-count.json
-        curl -s -X GET -G http://10.90.0.101:31301/api/v1/query --data-urlencode 'query=etcd_debugging_mvcc_db_total_size_in_bytes' | jq '.data.result[0].value[1]' > $WORKSPACE/etcd-metrics/etcd-db-size.json
+        curl -s -X GET -G http://10.90.0.101:31301/api/v1/query --data-urlencode 'query=etcd_debugging_mvcc_db_total_size_in_bytes' | jq '.data' > $WORKSPACE/etcd-metrics/etcd-db-size.json
+        curl -s -X GET -G http://10.90.0.101:31301/api/v1/query --data-urlencode 'query=etcd_disk_backend_commit_duration_seconds_sum' | jq '.data'  > $WORKSPACE/etcd-metrics/etcd-backend-write-time.json
       '''
       // get VOLTHA debug infos
       script {
@@ -480,7 +481,7 @@
           '''
         }
       }
-      archiveArtifacts artifacts: 'kind-voltha/install-minimal.log,execution-time.txt,logs/*,logs/pprof/*,RobotLogs/*,plots/*.txt'
+      archiveArtifacts artifacts: 'kind-voltha/install-minimal.log,execution-time.txt,logs/*,logs/pprof/*,RobotLogs/*,plots/*.txt,etcd-metrics/*'
     }
   }
 }