diff --git a/qemu/tests/throttle_operation_test.py b/qemu/tests/throttle_operation_test.py
index 8a8ba5155f..b0160038b5 100644
--- a/qemu/tests/throttle_operation_test.py
+++ b/qemu/tests/throttle_operation_test.py
@@ -1,5 +1,6 @@
 """IO-Throttling group and other operation relevant testing"""
 import json
+import time
 
 from virttest import error_context
 from virttest.qemu_monitor import QMPCmdError
@@ -97,6 +98,7 @@ def operation_snapshot():
     vm.verify_alive()
 
     session = vm.wait_for_login(timeout=360)
+    time.sleep(20)
 
     error_context.context("Deploy fio", test.log.info)
     fio = generate_instance(params, vm, 'fio')
diff --git a/qemu/tests/throttle_parameter_test.py b/qemu/tests/throttle_parameter_test.py
index ed72f4b685..6b0bc28200 100644
--- a/qemu/tests/throttle_parameter_test.py
+++ b/qemu/tests/throttle_parameter_test.py
@@ -1,3 +1,5 @@
+import time
+
 from virttest import error_context
 
 from provider.storage_benchmark import generate_instance
@@ -23,6 +25,7 @@ def run(test, params, env):
     vm.verify_alive()
 
     session = vm.wait_for_login(timeout=360)
+    time.sleep(20)
 
     error_context.context("Deploy fio", test.log.info)
     fio = generate_instance(params, vm, 'fio')