From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 735B22BE6 for ; Wed, 20 Apr 2016 04:16:50 +0200 (CEST) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.intel.com with ESMTP; 19 Apr 2016 19:16:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,507,1455004800"; d="scan'208";a="88352918" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga004.fm.intel.com with ESMTP; 19 Apr 2016 19:16:48 -0700 Received: from shecgisg003.sh.intel.com (shecgisg003.sh.intel.com [10.239.29.90]) by shvmail01.sh.intel.com with ESMTP id u3K2Gle5029201; Wed, 20 Apr 2016 10:16:47 +0800 Received: from shecgisg003.sh.intel.com (localhost [127.0.0.1]) by shecgisg003.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id u3K2Gi5D010283; Wed, 20 Apr 2016 10:16:46 +0800 Received: (from hengdinx@localhost) by shecgisg003.sh.intel.com (8.13.6/8.13.6/Submit) id u3K2GiL2010279; Wed, 20 Apr 2016 10:16:44 +0800 From: Ding Heng To: dts@dpdk.org Cc: Ding Heng Date: Wed, 20 Apr 2016 10:16:43 +0800 Message-Id: <1461118603-10248-1-git-send-email-hengx.ding@intel.com> X-Mailer: git-send-email 1.7.4.1 Subject: [dts] [PATCH] l3fwd/testpmd performance: optimize command for testpmd and comment some cases no need to run. 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, 20 Apr 2016 02:16:51 -0000 l3fwd: comment 2 cases no need to run in nightly performance test. Fix issues for run rfc2544 case with different nic. Add 72 byte for performance test. testpmd: change report format for generate nightly performance test. Use core mask instead of all cores for performance test. framework/pmd_output: optimize command for performance, run testpmd in vector mode instead of Xmit mode. Optimize core configuration for testpmd because run testpmd with all cores will get a bad performance result. Signed-off-by: Ding Heng diff --git a/framework/pmd_output.py b/framework/pmd_output.py index df8db12..05e4e04 100644 --- a/framework/pmd_output.py +++ b/framework/pmd_output.py @@ -101,14 +101,18 @@ class PmdOutput(): def start_testpmd(self, cores, param='', eal_param='', socket=0): # in dpdk2.0 need used --txqflags param to open hardware features + # use 0xf01 to enable vector mode and get better performance. if "--txqflags" not in param: - param += " --txqflags=0" + param += " --txqflags=0xf01" if type(cores) == list: core_list = cores elif cores == "Default": core_list = self.dut.get_core_list(self.default_cores) else: + # testpmd could not run with single core, at least 2 cores are needed. + if cores == "1S/1C/1T": + cores = "1S/2C/1T" core_list = self.dut.get_core_list(cores, socket=socket) self.coremask = dts.create_mask(core_list) command = "./%s/app/testpmd -c %s -n %d %s -- -i %s" \ diff --git a/tests/TestSuite_l3fwd.py b/tests/TestSuite_l3fwd.py index 0376a76..816bd43 100644 --- a/tests/TestSuite_l3fwd.py +++ b/tests/TestSuite_l3fwd.py @@ -50,7 +50,7 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): test_cases_2_ports = [(1,"1S/1C/1T","%s -c %s -n %d -- -P -p %s --config '(P0,0,C{1.1.0}), (P1,0,C{1.1.0})'"), #"1S/1C/2T": "%s -c %s -n %d -- -p %s --config '(P0,0,C{1.1.0}), (P1,0,C{1.1.1})'", (1,"1S/2C/1T","%s -c %s -n %d -- -P -p %s --config '(P0,0,C{1.1.0}), (P1,0,C{1.2.0})'"), - #"1S/4C/1T": "%s -c %s -n %d -- -p %s --config '(P0,0,C{1.1.0}), (P1,0,C{1.2.0}),(P0,1,C{1.3.0}), (P1,1,C{1.4.0})'", + (1,"1S/4C/1T", "%s -c %s -n %d -- -p %s --config '(P0,0,C{1.1.0}), (P1,0,C{1.2.0}),(P0,1,C{1.3.0}), (P1,1,C{1.4.0})'"), #"2S/2C/1T": "%s -c %s -n %d -- -p %s --config '(P0,0,C{0.1.0}), (P1,0,C{0.2.0}),(P0,1,C{1.3.0}), (P1,1,C{1.4.0})'", ] @@ -94,7 +94,7 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): "{IPv4(13,101,0,0), 24, P3}", ] - frame_sizes = [64, 128, 256, 512, 2048] # 65, 128 + frame_sizes = [64, 72, 128, 256, 512, 1024, 2048] # 65, 128 methods = ['lpm']#, 'exact'] # @@ -309,7 +309,7 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): """ pass - def test_perf_l3fwd_4ports(self): + def no_test_perf_l3fwd_4ports(self): """ L3fwd main 4 ports. """ @@ -360,7 +360,7 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): dts.results_table_print() - def test_perf_l3fwd_2ports(self): + def no_test_perf_l3fwd_2ports(self): """ L3fwd main 2 ports. """ @@ -395,6 +395,7 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): repl1 = "C{" + str(self.port_socket) coreMask = {} + cmdlist = [] rtCmdLines = {} cmdlist = TestL3fwd.test_cases_2_ports for cmdline_pat in cmdlist: @@ -469,14 +470,15 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): def test_perf_rfc2544(self): + nic = self.get_nic_name(self.dut.ports_info[0]['type']) ports = self.dut.get_ports() ports_num = len(ports) - header_row = ["Frame", "mode", "S/C/T", "LR_tx_pkts(1min)", "LR_rx_pkts(1min)", "LR_loss_pkts(1min)", "% zero_loss_rate", "zero_loss_throughput(Mpps)"] + header_row = ["Frame_size(byte)", "mode", "S/C/T", "zero_loss_throughput(Mpps)", " % zero_loss_rate"]# "LR_tx_pkts(1min)", "LR_rx_pkts(1min)", "LR_loss_pkts(1min)", "% zero_loss_rate", "zero_loss_throughput(Mpps)"] self.l3fwd_test_results['header'] = header_row dts.results_table_add_header(header_row) self.l3fwd_test_results['data'] = [] - for frame_size in [64, 128, 256, 512, 1024]: + for frame_size in TestL3fwd.frame_sizes: # Prepare traffic flow payload_size = frame_size - \ @@ -501,10 +503,17 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): coreMask = {} rtCmdLines = {} + cmdlist = [] if ports_num == 4: - cmdlist = TestL3fwd.test_cases_4_ports + for i in TestL3fwd.test_cases_4_ports: + cmdlist.append(i) else: - cmdlist = TestL3fwd.test_cases_2_ports + for i in TestL3fwd.test_cases_2_ports: + cmdlist.append(i) + if 'eagle' in nic: + del cmdlist[2] + else: + del cmdlist[1] for cmdline_pat in cmdlist: corelist = [] rtCmdLines[cmdline_pat[1]] = cmdline_pat[2] @@ -561,14 +570,15 @@ class TestL3fwd(TestCase,IxiaPacketGenerator): zero_loss_rate, tx_pkts, rx_pkts = self.tester.run_rfc2544(tgenInput, delay=60) loss_pkts = tx_pkts - rx_pkts self.dut.send_expect("^C", "#") - linerate = self.wirespeed(self.nic, frame_size, 2) + linerate = self.wirespeed(self.nic, frame_size, ports_num) zero_loss_throughput = (linerate * zero_loss_rate) / 100 tx_pkts = human_read_number(tx_pkts) rx_pkts = human_read_number(rx_pkts) loss_pkts = human_read_number(loss_pkts) - data_row = [frame_size, mode, cores, tx_pkts, rx_pkts, loss_pkts, zero_loss_rate, zero_loss_throughput] + #data_row = [frame_size, mode, cores, tx_pkts, rx_pkts, loss_pkts, zero_loss_rate, zero_loss_throughput] + data_row = [frame_size, mode, cores, zero_loss_throughput, zero_loss_rate] dts.results_table_add_row(data_row) self.l3fwd_test_results['data'].append(data_row) else: diff --git a/tests/TestSuite_pmd.py b/tests/TestSuite_pmd.py index aeab99a..6938a7d 100644 --- a/tests/TestSuite_pmd.py +++ b/tests/TestSuite_pmd.py @@ -58,14 +58,15 @@ class TestPmd(TestCase,IxiaPacketGenerator): self.rxfreet_values = [0, 8, 16, 32, 64, 128] self.test_cycles = [{'cores': '1S/1C/1T', 'Mpps': {}, 'pct': {}}, - {'cores': '1S/2C/1T', 'Mpps': {}, 'pct': {}}, - {'cores': '1S/2C/2T', 'Mpps': {}, 'pct': {}}, - {'cores': '1S/4C/1T', 'Mpps': {}, 'pct': {}}, - {'cores': '1S/8C/1T', 'Mpps': {}, 'pct': {}} + #{'cores': '1S/2C/1T', 'Mpps': {}, 'pct': {}}, + #{'cores': '1S/2C/2T', 'Mpps': {}, 'pct': {}}, + #{'cores': '1S/4C/1T', 'Mpps': {}, 'pct': {}}, + #{'cores': '1S/8C/1T', 'Mpps': {}, 'pct': {}} ] self.table_header = ['Frame Size'] for test_cycle in self.test_cycles: + self.table_header.append("app") self.table_header.append("%s Mpps" % test_cycle['cores']) self.table_header.append("% linerate") @@ -126,7 +127,7 @@ class TestPmd(TestCase,IxiaPacketGenerator): core_mask = dts.create_mask(core_list) port_mask = dts.create_mask(self.dut.get_ports()) - self.pmdout.start_testpmd("all", "--coremask=%s --rxq=%d --txq=%d --portmask=%s --rss-ip" % (core_mask, queues, queues, port_mask)) + self.pmdout.start_testpmd(core_config, " --rxq=%d --txq=%d --portmask=%s --rss-ip --txrst=32 --txfreet=32 --txd=128" % (queues, queues, port_mask), socket=self.ports_socket) command_line = self.pmdout.get_pmd_cmd() info = "Executing PMD (mac fwd) using %s\n" % test_cycle['cores'] @@ -171,6 +172,7 @@ class TestPmd(TestCase,IxiaPacketGenerator): table_row = [frame_size] for test_cycle in self.test_cycles: + table_row.append("testpmd") table_row.append(test_cycle['Mpps'][frame_size]) table_row.append(test_cycle['pct'][frame_size]) @@ -209,7 +211,8 @@ class TestPmd(TestCase,IxiaPacketGenerator): core_mask = dts.create_mask(core_list) port_mask = dts.create_mask([self.dut_ports[0], self.dut_ports[1]]) - self.pmdout.start_testpmd("all", "--coremask=%s --rxq=%d --txq=%d --portmask=%s" % (core_mask, queues, queues, port_mask)) + #self.pmdout.start_testpmd("all", "--coremask=%s --rxq=%d --txq=%d --portmask=%s" % (core_mask, queues, queues, port_mask)) + self.pmdout.start_testpmd(core_config, " --rxq=%d --txq=%d --portmask=%s --rss-ip --txrst=32 --txfreet=32 --txd=128" % (queues, queues, port_mask), socket=self.ports_socket) command_line = self.pmdout.get_pmd_cmd() info = "Executing PMD using %s\n" % test_cycle['cores'] @@ -249,6 +252,7 @@ class TestPmd(TestCase,IxiaPacketGenerator): for frame_size in self.frame_sizes: table_row = [frame_size] for test_cycle in self.test_cycles: + table_row.append("testpmd") table_row.append(test_cycle['Mpps'][frame_size]) table_row.append(test_cycle['pct'][frame_size]) -- 1.9.3