From d1145851ad5cb9b5abe963ee97491aa694d389dc Mon Sep 17 00:00:00 2001 From: Martin Klozik Date: Mon, 27 Feb 2017 09:00:50 +0000 Subject: vpp: Initial support of VPP vSwitch Support of VPP was implemented into VSPERF. Initial implementation uses step driven testcases to configure P2P, PVP and PVVP network scenarios. These testcases were prepared for three RFC2544 traffic types, i.e. throughput, continuous stream and back to back. VPP configuration is driven by new configuration option VSWITCH_VPP_ARGS. It is possible to use three types of l2 port connection supported by VPP, i.e. l2 xconnect (default), l2patch and l2 bridge features. Configuration is driven by parameter VSWITCH_VPP_L2_CONNECT_MODE. JIRA: VSPERF-495 Change-Id: Idebef9b10fb0d70796adb3405fec77302de00a7e Signed-off-by: Martin Klozik Reviewed-by: Al Morton Reviewed-by: Christian Trautman Reviewed-by: Sridhar Rao Reviewed-by: Trevor Cooper --- vsperf | 31 +++++++++++++++++++++++++------ 1 file changed, 25 insertions(+), 6 deletions(-) (limited to 'vsperf') diff --git a/vsperf b/vsperf index 44887fcf..fea7997b 100755 --- a/vsperf +++ b/vsperf @@ -285,6 +285,28 @@ def check_and_set_locale(): _LOGGER.warning("Locale was not properly configured. Default values were set. Old locale: %s, New locale: %s", system_locale, locale.getdefaultlocale()) +def get_vswitch_names(rst_files): + """ Function will return a list of vSwitches detected in given ``rst_files``. + """ + vswitch_names = set() + if len(rst_files): + try: + output = subprocess.check_output(['grep', '-h', '^* vSwitch'] + rst_files).decode().splitlines() + for line in output: + match = re.search(r'^\* vSwitch: ([^,]+)', str(line)) + if match: + vswitch_names.add(match.group(1)) + + if len(vswitch_names): + return list(vswitch_names) + + except subprocess.CalledProcessError: + _LOGGER.warning('Cannot detect vSwitches used during testing.') + + # fallback to the default value + return ['vSwitch'] + + def generate_final_report(): """ Function will check if partial test results are available @@ -294,18 +316,15 @@ def generate_final_report(): path = settings.getValue('RESULTS_PATH') # check if there are any results in rst format rst_results = glob.glob(os.path.join(path, 'result*rst')) + pkt_processors = get_vswitch_names(rst_results) if len(rst_results): try: - test_report = os.path.join(path, '{}_{}'.format(settings.getValue('VSWITCH'), _TEMPLATE_RST['final'])) + test_report = os.path.join(path, '{}_{}'.format('_'.join(pkt_processors), _TEMPLATE_RST['final'])) # create report caption directly - it is not worth to execute jinja machinery - if settings.getValue('VSWITCH').lower() != 'none': - pkt_processor = Loader().get_vswitches()[settings.getValue('VSWITCH')].__doc__.strip().split('\n')[0] - else: - pkt_processor = Loader().get_pktfwds()[settings.getValue('PKTFWD')].__doc__.strip().split('\n')[0] report_caption = '{}\n{} {}\n{}\n\n'.format( '============================================================', 'Performance report for', - pkt_processor, + ', '.join(pkt_processors), '============================================================') with open(_TEMPLATE_RST['tmp'], 'w') as file_: -- cgit 1.2.3-korg