From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id B6E211B624 for ; Wed, 18 Oct 2017 11:32:46 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Oct 2017 02:32:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.43,395,1503385200"; d="scan'208";a="1207089697" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.240.176.135]) by fmsmga001.fm.intel.com with ESMTP; 18 Oct 2017 02:32:43 -0700 From: Fangfang Wei To: dts@dpdk.org Cc: Fangfangx Wei Date: Wed, 18 Oct 2017 17:33:55 +0800 Message-Id: <1508319235-13454-1-git-send-email-fangfangx.wei@intel.com> X-Mailer: git-send-email 1.9.3 Subject: [dts] [PATCH V1] tests/vm_power: add sleep time X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Oct 2017 09:32:47 -0000 From: Fangfangx Wei After running power command on vm, it should add sleeping timg to get cpu frequence on host. Add "killall qemu-system-x86_64" in teardown_all to clear vm environment. Signed-off-by: Fangfangx Wei --- tests/TestSuite_vm_power_manager.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tests/TestSuite_vm_power_manager.py b/tests/TestSuite_vm_power_manager.py index 5e273f4..c2b2759 100644 --- a/tests/TestSuite_vm_power_manager.py +++ b/tests/TestSuite_vm_power_manager.py @@ -35,6 +35,7 @@ VM power manager test suite. """ import re +import time import utils from test_case import TestCase from etgen import IxiaPacketGenerator @@ -141,6 +142,7 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): self.vm_dut.send_expect( "set_cpu_freq %d max" % vcpu, "vmpower\(guest\)>") + time.sleep(1) for vcpu in range(self.core_num): # map between host cpu and guest cpu ori_freq = self.get_cpu_frequency(self.vcpu_map[vcpu]) @@ -151,6 +153,7 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): # connect vm power host and guest self.vm_dut.send_expect( "set_cpu_freq %d down" % vcpu, "vmpower\(guest\)>") + time.sleep(1) cur_freq = self.get_cpu_frequency(self.vcpu_map[vcpu]) print utils.GREEN("After freqency down, freq is %d\n" % cur_freq) self.verify( @@ -171,6 +174,7 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): self.vm_dut.send_expect( "set_cpu_freq %d min" % vcpu, "vmpower\(guest\)>") + time.sleep(1) for vcpu in range(self.core_num): ori_freq = self.get_cpu_frequency(self.vcpu_map[vcpu]) # get cpu frequencies range @@ -178,6 +182,7 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): for loop in range(len(freqs)-1): self.vm_dut.send_expect( "set_cpu_freq %d up" % vcpu, "vmpower\(guest\)>") + time.sleep(1) cur_freq = self.get_cpu_frequency(self.vcpu_map[vcpu]) print utils.GREEN("After freqency up, freq is %d\n" % cur_freq) self.verify( @@ -199,6 +204,7 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): for vcpu in range(self.core_num): self.vm_dut.send_expect( "set_cpu_freq %d max" % vcpu, "vmpower\(guest\)>") + time.sleep(1) freq = self.get_cpu_frequency(self.vcpu_map[vcpu]) out = self.dut.alt_session.send_expect( @@ -222,6 +228,7 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): for vcpu in range(self.core_num): self.vm_dut.send_expect( "set_cpu_freq %d min" % vcpu, "vmpower\(guest\)>") + time.sleep(1) freq = self.get_cpu_frequency(self.vcpu_map[vcpu]) out = self.dut.alt_session.send_expect( @@ -432,4 +439,5 @@ class TestVmPowerManager(TestCase, IxiaPacketGenerator): self.dut.send_expect("quit", "# ") self.vm.stop() self.dut.virt_exit() + self.dut.send_expect("killall qemu-system-x86_64", "# ") pass -- 2.7.5