[dts] [PATCH V2 17/17]vm2vm_virtio_pmd: update mpps value to check perf

[Xiao Qimai]

Signed-off-by: Xiao Qimai <qimaix.xiao at intel.com>
---
 tests/TestSuite_vm2vm_virtio_pmd.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tests/TestSuite_vm2vm_virtio_pmd.py b/tests/TestSuite_vm2vm_virtio_pmd.py
index d4ffdc7..7fea5bf 100644
--- a/tests/TestSuite_vm2vm_virtio_pmd.py
+++ b/tests/TestSuite_vm2vm_virtio_pmd.py
@@ -222,14 +222,15 @@ class TestVM2VMVirtioPMD(TestCase):
 
     def calculate_avg_throughput(self):
         results = 0.0
+        self.vhost_user.send_expect("show port stats 1", "testpmd> ", 60)
         for i in range(10):
             out = self.vhost_user.send_expect("show port stats 1", "testpmd> ", 60)
-            time.sleep(5)
+            time.sleep(1)
             lines = re.search("Rx-pps:\s*(\d*)", out)
             result = lines.group(1)
             results += float(result)
         Mpps = results / (1000000 * 10)
-        self.verify(Mpps > 0, "%s can not receive packets" % self.running_case)
+        self.verify(Mpps > 4.5, "%s can not receive packets" % self.running_case)
         return Mpps
 
     def update_table_info(self, case_info, frame_size, Mpps, path):
@@ -246,7 +247,7 @@ class TestVM2VMVirtioPMD(TestCase):
         """
         # start to send packets
         self.vm_dut[0].send_expect("set fwd rxonly", "testpmd> ", 10)
-        self.vm_dut[0].send_expect("start", "testpmd> ", 10)
+        self.vm_dut[0].send_command("start", 3)
         self.vm_dut[1].send_expect("set fwd txonly", "testpmd> ", 10)
         self.vm_dut[1].send_expect("set txpkts 64", "testpmd> ", 10)
         self.vm_dut[1].send_expect("start tx_first 32", "testpmd> ", 10)
-- 
1.8.3.1