diff options
Diffstat (limited to 'resources/libraries')
| -rw-r--r-- | resources/libraries/python/Constants.py | 2 | ||||
| -rw-r--r-- | resources/libraries/python/DUTSetup.py | 22 | ||||
| -rw-r--r-- | resources/libraries/python/HoststackUtil.py | 14 | ||||
| -rw-r--r-- | resources/libraries/python/VppConfigGenerator.py | 9 | ||||
| -rw-r--r-- | resources/libraries/python/autogen/Regenerator.py | 26 | ||||
| -rw-r--r-- | resources/libraries/python/autogen/Testcase.py | 8 | ||||
| -rw-r--r-- | resources/libraries/robot/hoststack/hoststack.robot | 85 | ||||
| -rw-r--r-- | resources/libraries/robot/shared/default.robot | 3 | ||||
| -rw-r--r-- | resources/libraries/robot/shared/interfaces.robot | 6 | ||||
| -rw-r--r-- | resources/libraries/robot/shared/suite_teardown.robot | 10 |
10 files changed, 123 insertions, 62 deletions
diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py index 4e600098d5..5ffc7c04e3 100644 --- a/resources/libraries/python/Constants.py +++ b/resources/libraries/python/Constants.py @@ -152,7 +152,7 @@ class Constants: RESOURCES_TP_WRK_WWW = u"resources/traffic_profiles/wrk/www" # VPP Communications Library LD_PRELOAD library - VCL_LDPRELOAD_LIBRARY=u"/usr/lib/x86_64-linux-gnu/libvcl_ldpreload.so" + VCL_LDPRELOAD_LIBRARY = u"/usr/lib/x86_64-linux-gnu/libvcl_ldpreload.so" # OpenVPP VAT binary name VAT_BIN_NAME = u"vpp_api_test" diff --git a/resources/libraries/python/DUTSetup.py b/resources/libraries/python/DUTSetup.py index 0c0e831735..ec0a796202 100644 --- a/resources/libraries/python/DUTSetup.py +++ b/resources/libraries/python/DUTSetup.py @@ -175,24 +175,24 @@ class DUTSetup: else: shell_cmd = f"ip netns exec {namespace} sh -c" - pgrep_cmd = f"{shell_cmd} \'pgrep {program}\'" - ret_code, _, _ = exec_cmd(node, pgrep_cmd, timeout=cmd_timeout, - sudo=True) - if ret_code == 0: + pgrep_cmd = f"{shell_cmd} \'pgrep -c {program}\'" + _, stdout, _ = exec_cmd(node, pgrep_cmd, timeout=cmd_timeout, + sudo=True) + if int(stdout) == 0: logger.trace(f"{program} is not running on {host}") return - ret_code, _, _ = exec_cmd(node, f"{shell_cmd} \'pkill {program}\'", - timeout=cmd_timeout, sudo=True) + exec_cmd(node, f"{shell_cmd} \'pkill {program}\'", + timeout=cmd_timeout, sudo=True) for attempt in range(5): - ret_code, _, _ = exec_cmd(node, pgrep_cmd, timeout=cmd_timeout, - sudo=True) - if ret_code != 0: + _, stdout, _ = exec_cmd(node, pgrep_cmd, timeout=cmd_timeout, + sudo=True) + if int(stdout) == 0: logger.trace(f"Attempt {attempt}: {program} is dead on {host}") return sleep(1) logger.trace(f"SIGKILLing {program} on {host}") - ret_code, _, _ = exec_cmd(node, f"{shell_cmd} \'pkill -9 {program}\'", - timeout=cmd_timeout, sudo=True) + exec_cmd(node, f"{shell_cmd} \'pkill -9 {program}\'", + timeout=cmd_timeout, sudo=True) @staticmethod def verify_program_installed(node, program): diff --git a/resources/libraries/python/HoststackUtil.py b/resources/libraries/python/HoststackUtil.py index ad95d5114d..670a81b19b 100644 --- a/resources/libraries/python/HoststackUtil.py +++ b/resources/libraries/python/HoststackUtil.py @@ -94,9 +94,9 @@ class HoststackUtil(): if u"parallel" in iperf3_attributes: iperf3_cmd[u"args"] += \ f" --parallel {iperf3_attributes[u'parallel']}" - if u"bytes" in iperf3_attributes: + if u"time" in iperf3_attributes: iperf3_cmd[u"args"] += \ - f" --bytes {iperf3_attributes[u'bytes']}" + f" --time {iperf3_attributes[u'time']}" return iperf3_cmd @staticmethod @@ -162,20 +162,22 @@ class HoststackUtil(): return stdout_log, stderr_log @staticmethod - def start_hoststack_test_program(node, namespace, program): + def start_hoststack_test_program(node, namespace, core_list, program): """Start the specified HostStack test program. :param node: DUT node. :param namespace: Net Namespace to run program in. + :param core_list: List of cpu's to pass to taskset to pin the test + program to a different set of cores on the same numa node as VPP. :param program: Test program. :type node: dict :type namespace: str + :type core_list: str :type program: dict :returns: Process ID :rtype: int :raises RuntimeError: If node subtype is not a DUT or startup failed. """ - # TODO: Pin test program to core(s) on same numa node as VPP. if node[u"type"] != u"DUT": raise RuntimeError(u"Node type is not a DUT!") @@ -189,8 +191,8 @@ class HoststackUtil(): env_vars = f"{program[u'env_vars']} " if u"env_vars" in program else u"" args = program[u"args"] - cmd = f"nohup {shell_cmd} \'{env_vars}{program_name} {args} " \ - f">/tmp/{program_name}_stdout.log " \ + cmd = f"nohup {shell_cmd} \'{env_vars}taskset --cpu-list {core_list} " \ + f"{program_name} {args} >/tmp/{program_name}_stdout.log " \ f"2>/tmp/{program_name}_stderr.log &\'" try: exec_cmd_no_error(node, cmd, sudo=True) diff --git a/resources/libraries/python/VppConfigGenerator.py b/resources/libraries/python/VppConfigGenerator.py index 3318f57d63..7a687ae200 100644 --- a/resources/libraries/python/VppConfigGenerator.py +++ b/resources/libraries/python/VppConfigGenerator.py @@ -495,6 +495,15 @@ class VppConfigGenerator: path = [u"nat"] self.add_config_item(self._nodeconfig, value, path) + def add_tcp_congestion_control_algorithm(self, value=u"cubic"): + """Add TCP congestion control algorithm. + + :param value: The congestion control algorithm to use. Example: cubic + :type value: str + """ + path = [u"tcp", u"cc-algo"] + self.add_config_item(self._nodeconfig, value, path) + def add_tcp_preallocated_connections(self, value): """Add TCP pre-allocated connections. diff --git a/resources/libraries/python/autogen/Regenerator.py b/resources/libraries/python/autogen/Regenerator.py index cb0d3329d5..5b112f5a73 100644 --- a/resources/libraries/python/autogen/Regenerator.py +++ b/resources/libraries/python/autogen/Regenerator.py @@ -280,8 +280,8 @@ def write_default_files(in_filename, in_prolog, kwargs_list): iface, suite_id, suite_tag = get_iface_and_suite_ids( out_filename ) - # The next replace is probably a noop, but it is safer to maintain - # the same structure as for other edits. + # The next replace is probably a noop, but it is safer to + # maintain the same structure as for other edits. out_prolog = replace_defensively( out_prolog, old_suite_tag, suite_tag, 1, f"Perf suite tag {old_suite_tag} should appear once.", @@ -466,27 +466,23 @@ class Regenerator: u"streams": 1, u"bytes_str": u"1G"} ] hoststack_wrk_kwargs_list = [ - {u"phy_cores": i, u"frame_size": 0, u"clients": 1, + {u"frame_size": 0, u"phy_cores": i, u"clients": 1, u"streams": 1, u"bytes_str": u"1G"} for i in (1, 2, 4) ] hoststack_iperf3_kwargs_list = [ - {u"phy_cores": 1, u"frame_size": 0, u"clients": 1, + {u"frame_size": 0, u"phy_cores": 1, u"clients": 1, u"streams": 1, u"bytes_str": u"1G"}, - {u"phy_cores": 1, u"frame_size": 0, u"clients": 1, - u"streams": 10, u"bytes_str": u"10G"}, - {u"phy_cores": 2, u"frame_size": 0, u"clients": 1, - u"streams": 10, u"bytes_str": u"10G"}, - {u"phy_cores": 4, u"frame_size": 0, u"clients": 1, - u"streams": 10, u"bytes_str": u"10G"}, + {u"frame_size": 0, u"phy_cores": 1, u"clients": 1, + u"streams": 10, u"bytes_str": u"1G"}, ] hoststack_quic_kwargs_list = [ - {u"phy_cores": 1, u"frame_size": 0, u"clients": 1, + {u"frame_size": 0, u"phy_cores": 1, u"clients": 1, u"streams": 1, u"bytes_str": u"100M"}, - {u"phy_cores": 1, u"frame_size": 0, u"clients": 1, + {u"frame_size": 0, u"phy_cores": 1, u"clients": 1, u"streams": 10, u"bytes_str": u"100M"}, - {u"phy_cores": 1, u"frame_size": 0, u"clients": 10, + {u"frame_size": 0, u"phy_cores": 1, u"clients": 10, u"streams": 1, u"bytes_str": u"100M"}, - {u"phy_cores": 1, u"frame_size": 0, u"clients": 10, + {u"frame_size": 0, u"phy_cores": 1, u"clients": 10, u"streams": 10, u"bytes_str": u"100M"}, ] @@ -516,7 +512,7 @@ class Regenerator: elif in_filename[-10:] in (u"-cps.robot", u"-rps.robot"): write_tcp_files(in_filename, in_prolog, hoststack_wrk_kwargs_list) - elif in_filename[-10:] in (u"-bps.robot"): + elif in_filename[-10:] in u"-bps.robot": write_tcp_files(in_filename, in_prolog, hoststack_iperf3_kwargs_list if u"iperf3" in in_filename else hoststack_quic_kwargs_list) diff --git a/resources/libraries/python/autogen/Testcase.py b/resources/libraries/python/autogen/Testcase.py index 6b4cfb2e06..c540d8ccec 100644 --- a/resources/libraries/python/autogen/Testcase.py +++ b/resources/libraries/python/autogen/Testcase.py @@ -122,9 +122,15 @@ class Testcase: | | [Tags] | ${{cores_str}}C | | phy_cores=${{cores_num}} ''' + elif u"iperf3" in suite_id: + template_string = f''' +| ${{tc_num}}-9000B-${{cores_str}}c-{suite_id} +| | [Tags] | ${{cores_str}}C | ${{clients_str}}CLIENT | ${{streams_str}}STREAM +| | phy_cores=${{cores_num}} | clients=${{clients_num}}''' + template_string += f" | streams=${{streams_num}}\n" else: template_string = f''' -| ${{tc_num}}-IMIX-${{cores_str}}c-{suite_id} +| ${{tc_num}}-9000B-${{cores_str}}c-{suite_id} | | [Tags] | ${{cores_str}}C | ${{clients_str}}CLIENT | ${{streams_str}}STREAM | | phy_cores=${{cores_num}} | clients=${{clients_num}}''' template_string += f" | streams=${{streams_num}}" \ diff --git a/resources/libraries/robot/hoststack/hoststack.robot b/resources/libraries/robot/hoststack/hoststack.robot index cdf35f2015..ed1e7b7cb6 100644 --- a/resources/libraries/robot/hoststack/hoststack.robot +++ b/resources/libraries/robot/hoststack/hoststack.robot @@ -26,22 +26,26 @@ | ${quic_crypto_engine}= | nocrypto | ${quic_fifo_size}= | 4M | &{vpp_hoststack_attr}= -| ... | rxq=${None} +| ... | rxq=${1} +| ... | rxd=${256} +| ... | txd=${256} | ... | phy_cores=${1} | ... | vpp_api_socket=${SOCKSVR_PATH} | ... | api_seg_global_size=2G | ... | api_seg_api_size=1G -| ... | sess_evt_q_seg_size=4G -| ... | sess_evt_q_length=4000000 -| ... | sess_prealloc_sess=4000000 -| ... | sess_v4_tbl_buckets=2000000 -| ... | sess_v4_tbl_mem=2G -| ... | sess_v4_hopen_buckets=5000000 -| ... | sess_v4_hopen_mem=3G -| ... | sess_lendpt_buckets=5000000 -| ... | sess_lendpt_mem=3G +| ... | tcp_cc_algo=cubic +| ... | sess_evt_q_seg_size=64M +| ... | sess_evt_q_length=2048 +| ... | sess_prealloc_sess=128 +| ... | sess_v4_tbl_buckets=20000 +| ... | sess_v4_tbl_mem=64M +| ... | sess_v4_hopen_buckets=20000 +| ... | sess_v4_hopen_mem=64M +| ... | sess_lendpt_buckets=250000 +| ... | sess_lendpt_mem=512M | &{vpp_echo_server_attr}= | ... | role=server +| ... | cpu_cnt=${1} | ... | cfg_vpp_feature=${None} | ... | namespace=default | ... | vpp_api_socket=${vpp_hoststack_attr}[vpp_api_socket] @@ -59,6 +63,7 @@ | ... | tx_results_diff=${False} | &{vpp_echo_client_attr}= | ... | role=client +| ... | cpu_cnt=${1} | ... | cfg_vpp_feature=${None} | ... | namespace=default | ... | vpp_api_socket=${vpp_hoststack_attr}[vpp_api_socket] @@ -76,6 +81,7 @@ | ... | tx_results_diff=${False} | &{iperf3_server_attr}= | ... | role=server +| ... | cpu_cnt=${1} | ... | cfg_vpp_feature=${Empty} | ... | namespace=default | ... | vcl_config=vcl_iperf3.conf @@ -85,6 +91,7 @@ | ... | ip_version=${4} | &{iperf3_client_attr}= | ... | role=client +| ... | cpu_cnt=${1} | ... | cfg_vpp_feature=${Empty} | ... | namespace=default | ... | vcl_config=vcl_iperf3.conf @@ -94,7 +101,7 @@ | ... | ip_version=${4} | ... | ip_address=${EMPTY} | ... | parallel=${1} -| ... | bytes=1G +| ... | time=${20} *** Keywords *** | Set VPP Hoststack Attributes @@ -102,11 +109,14 @@ | | ... | Set the VPP HostStack attributes in the vpp_hoststack_attr dictionary. | | | | ... | *Arguments:* -| | ... | - ${rxq} - Type: int +| | ... | - ${rxq} - Number of Rx Queues Type: int +| | ... | - ${rxd} - Number of Rx Descriptors Type: int +| | ... | - ${txd} - Number of Tx Descriptors Type: int | | ... | - ${phy_cores} - Number of cores for workers Type: int | | ... | - ${vpp_api_socket} - Path to VPP api socket file Type: string | | ... | - ${api_seg_global_size} - Global API segment size Type: string | | ... | - ${api_seg_api_size} - API segment API fifo size Type: string +| | ... | - ${tcp_cc_algo} - TCP congestion control algorithm Type: string | | ... | - ${sess_evt_q_seg_size} - Session event queue segment size | | ... | Type: string | | ... | - ${sess_evt_q_length} - Session event queue length Type: string @@ -131,10 +141,13 @@ | | | | [Arguments] | | ... | ${rxq}=${vpp_hoststack_attr}[rxq] +| | ... | ${rxd}=${vpp_hoststack_attr}[rxd] +| | ... | ${txd}=${vpp_hoststack_attr}[txd] | | ... | ${phy_cores}=${vpp_hoststack_attr}[phy_cores] | | ... | ${vpp_api_socket}=${vpp_hoststack_attr}[vpp_api_socket] | | ... | ${api_seg_global_size}=${vpp_hoststack_attr}[api_seg_global_size] | | ... | ${api_seg_api_size}=${vpp_hoststack_attr}[api_seg_api_size] +| | ... | ${tcp_cc_algo}=${vpp_hoststack_attr}[tcp_cc_algo] | | ... | ${sess_evt_q_seg_size}=${vpp_hoststack_attr}[sess_evt_q_seg_size] | | ... | ${sess_evt_q_length}=${vpp_hoststack_attr}[sess_evt_q_length] | | ... | ${sess_prealloc_sess}=${vpp_hoststack_attr}[sess_prealloc_sess] @@ -146,6 +159,8 @@ | | ... | ${sess_lendpt_mem}=${vpp_hoststack_attr}[sess_lendpt_mem] | | | | Set To Dictionary | ${vpp_hoststack_attr} | rxq | ${rxq} +| | Set To Dictionary | ${vpp_hoststack_attr} | rxd | ${rxd} +| | Set To Dictionary | ${vpp_hoststack_attr} | txd | ${txd} | | Set To Dictionary | ${vpp_hoststack_attr} | phy_cores | ${phy_cores} | | Set To Dictionary | ${vpp_hoststack_attr} | | ... | vpp_api_socket | ${vpp_api_socket} @@ -154,6 +169,8 @@ | | Set To Dictionary | ${vpp_hoststack_attr} | | ... | api_seg_api_size | ${api_seg_api_size} | | Set To Dictionary | ${vpp_hoststack_attr} +| | ... | tcp_cc_algo | ${tcp_cc_algo} +| | Set To Dictionary | ${vpp_hoststack_attr} | | ... | sess_evt_q_seg_size | ${sess_evt_q_seg_size} | | Set To Dictionary | ${vpp_hoststack_attr} | | ... | sess_evt_q_length | ${sess_evt_q_length} @@ -274,8 +291,8 @@ | | | | ... | *Arguments:* | | ... | - ${vcl_config} - VCL configuration file name Type: string -| | ... | - ${ld_preload} - Use the VCL LD_PRELOAD library Type: bool -| | ... | - ${transparent_tls} - Use VCL Transparent-TLS mode Type: bool +| | ... | - ${ld_preload} - Use the VCL LD_PRELOAD library Type: boolean +| | ... | - ${transparent_tls} - Use VCL Transparent-TLS mode Type: boolean | | ... | - ${ip_version} - IP version (4 or 6) Type: int | | | | ... | *Example:* @@ -302,11 +319,10 @@ | | | | ... | *Arguments:* | | ... | - ${vcl_config} - VCL configuration file name Type: string -| | ... | - ${ld_preload} - Use the VCL LD_PRELOAD library Type: bool -| | ... | - ${transparent_tls} - Use VCL Transparent-TLS mode Type: bool +| | ... | - ${ld_preload} - Use the VCL LD_PRELOAD library Type: boolean +| | ... | - ${transparent_tls} - Use VCL Transparent-TLS mode Type: boolean | | ... | - ${ip_version} - IP version (4 or 6) Type: int | | ... | - ${parallel} - Number of parallel streams Type: int -| | ... | - ${bytes} - Number of bytes to send Type: string | | | | ... | *Example:* | | @@ -319,7 +335,6 @@ | | ... | ${transparent_tls}=${iperf3_client_attr}[transparent_tls] | | ... | ${ip_version}=${iperf3_client_attr}[ip_version] | | ... | ${parallel}=${iperf3_client_attr}[parallel] -| | ... | ${bytes}=${iperf3_client_attr}[bytes] | | | | Set To Dictionary | ${iperf3_client_attr} | vcl_config | ${vcl_config} | | Set To Dictionary | ${iperf3_client_attr} | ld_preload | ${ld_preload} @@ -327,7 +342,6 @@ | | ... | ${transparent_tls} | | Set To Dictionary | ${iperf3_client_attr} | ip_version | ${ip_version} | | Set To Dictionary | ${iperf3_client_attr} | parallel | ${parallel} -| | Set To Dictionary | ${iperf3_client_attr} | bytes | ${bytes} | Run hoststack test program on DUT | | [Documentation] @@ -342,6 +356,7 @@ | | ... | - ${namespace} - Network namespace to run test program in Type: string | | ... | - ${cfg_vpp_feature} - VPP hoststack feature requiring | | ... | additional VPP configuration Type: string +| | ... | - ${core_list} - Cpu core affinity list Type: string | | ... | - ${test_program} - Host Stack test program Type: dict | | | | ... | *Example:* @@ -351,7 +366,8 @@ | | ... | \| quic \| ${vpp_echo_server} \| | | | | [Arguments] | ${node} | ${intf} | ${ip4_addr} | ${ip4_mask} -| | | ... | ${namespace} | ${cfg_vpp_feature} | ${test_program} +| | | ... | ${namespace} | ${core_list} | ${cfg_vpp_feature} +| | | ... | ${test_program} | | | | Run Keyword If | ${vpp_nsim_attr}[output_feature_enable] | | ... | Configure VPP NSIM | ${node} | ${vpp_nsim_attr} | ${intf} @@ -363,7 +379,7 @@ | | ... | ${ip4_mask} | | Vpp Node Interfaces Ready Wait | ${node} | | ${hoststack_test_program_pid}= | Start Hoststack Test Program -| | ... | ${node} | ${namespace} | ${test_program} +| | ... | ${node} | ${namespace} | ${core_list} | ${test_program} | | Return From Keyword | ${hoststack_test_program_pid} | Additional VPP Config For Feature quic @@ -385,6 +401,7 @@ | | Set Max Rate And Jumbo | | Add worker threads to all DUTs | | ... | ${vpp_hoststack_attr}[phy_cores] | ${vpp_hoststack_attr}[rxq] +| | ... | ${vpp_hoststack_attr}[rxd] | ${vpp_hoststack_attr}[txd] | | Pre-initialize layer driver | ${nic_driver} | | FOR | ${dut} | IN | @{duts} | | | Import Library | resources.libraries.python.VppConfigGenerator @@ -395,6 +412,8 @@ | | | Run keyword | ${dut}.Add api segment api size | | | ... | ${vpp_hoststack_attr}[api_seg_api_size] | | | Run keyword | ${dut}.Add api segment gid | testuser +| | | Run keyword | ${dut}.Add tcp congestion control algorithm +| | | ... | ${vpp_hoststack_attr}[tcp_cc_algo] | | | Run keyword | ${dut}.Add session enable | | | Run keyword | ${dut}.Add session event queues memfd segment | | | Run keyword | ${dut}.Add session event queues segment size @@ -432,14 +451,22 @@ | | ... | ${dut2_if1_ip4_addr} | | Configure VPP Hoststack Attributes on all DUTs | | ${vpp_echo_server}= | Get VPP Echo Command | ${vpp_echo_server_attr} +| | ${skip_cnt}= | Evaluate +| | ... | ${CPU_CNT_SYSTEM} + ${CPU_CNT_MAIN} + ${vpp_hoststack_attr}[phy_cores] +| | ${numa}= | Get interfaces numa node | ${dut2} | ${dut2_if1} +| | ${core_list}= | Cpu list per node str | ${dut2} | ${numa} +| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${vpp_echo_server_attr}[cpu_cnt] | | ${server_pid}= | Run hoststack test program on DUT | | ... | ${dut2} | ${dut2_if1} | ${dut2_if1_ip4_addr} | ${dut2_if1_ip4_prefix} -| | ... | ${vpp_echo_server_attr}[namespace] +| | ... | ${vpp_echo_server_attr}[namespace] | ${core_list} | | ... | ${vpp_echo_server_attr}[cfg_vpp_feature] | ${vpp_echo_server} | | ${vpp_echo_client}= | Get VPP Echo Command | ${vpp_echo_client_attr} +| | ${numa}= | Get interfaces numa node | ${dut1} | ${dut1_if1} +| | ${core_list}= | Cpu list per node str | ${dut1} | ${numa} +| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${vpp_echo_client_attr}[cpu_cnt] | | ${client_pid}= | Run hoststack test program on DUT | | ... | ${dut1} | ${dut1_if1} | ${dut1_if1_ip4_addr} | ${dut1_if1_ip4_prefix} -| | ... | ${vpp_echo_client_attr}[namespace] +| | ... | ${vpp_echo_client_attr}[namespace] | ${core_list} | | ... | ${vpp_echo_client_attr}[cfg_vpp_feature] | ${vpp_echo_client} | | When Hoststack Test Program Finished | ${dut1} | ${client_pid} | | ${client_no_results} | ${client_output}= @@ -466,14 +493,22 @@ | | ... | ${dut2_if1_ip4_addr} | | Configure VPP Hoststack Attributes on all DUTs | | ${iperf3_server}= | Get Iperf3 Command | ${iperf3_server_attr} +| | ${skip_cnt}= | Evaluate +| | ... | ${CPU_CNT_SYSTEM} + ${CPU_CNT_MAIN} + ${vpp_hoststack_attr}[phy_cores] +| | ${numa}= | Get interfaces numa node | ${dut2} | ${dut2_if1} +| | ${core_list}= | Cpu list per node str | ${dut2} | ${numa} +| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${iperf3_server_attr}[cpu_cnt] | | ${server_pid}= | Run hoststack test program on DUT | | ... | ${dut2} | ${dut2_if1} | ${dut2_if1_ip4_addr} | ${dut2_if1_ip4_prefix} -| | ... | ${iperf3_server_attr}[namespace] +| | ... | ${iperf3_server_attr}[namespace] | ${core_list} | | ... | ${iperf3_server_attr}[cfg_vpp_feature] | ${iperf3_server} | | ${iperf3_client}= | Get Iperf3 Command | ${iperf3_client_attr} +| | ${numa}= | Get interfaces numa node | ${dut1} | ${dut1_if1} +| | ${core_list}= | Cpu list per node str | ${dut1} | ${numa} +| | ... | skip_cnt=${skip_cnt} | cpu_cnt=${iperf3_client_attr}[cpu_cnt] | | ${client_pid}= | Run hoststack test program on DUT | | ... | ${dut1} | ${dut1_if1} | ${dut1_if1_ip4_addr} | ${dut1_if1_ip4_prefix} -| | ... | ${iperf3_client_attr}[namespace] +| | ... | ${iperf3_client_attr}[namespace] | ${core_list} | | ... | ${iperf3_client_attr}[cfg_vpp_feature] | ${iperf3_client} | | When Hoststack Test Program Finished | ${dut1} | ${client_pid} | | ${client_no_results} | ${client_output}= diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot index 04238d7451..64365f352b 100644 --- a/resources/libraries/robot/shared/default.robot +++ b/resources/libraries/robot/shared/default.robot @@ -218,8 +218,7 @@ | | | ${rxq_count_int}= | Run keyword if | ${rxq_count_int} == 0 | | | ... | Set variable | ${1} | | | ... | ELSE | Set variable | ${rxq_count_int} -| | | Run keyword if | ${cpu_count_int} > 0 -| | | ... | ${dut}.Add CPU Main Core | ${cpu_main} +| | | Run Keyword | ${dut}.Add CPU Main Core | ${cpu_main} | | | Run keyword if | ${cpu_count_int} > 0 | | | ... | ${dut}.Add CPU Corelist Workers | ${cpu_wt} | | | Run keyword if | ${smt_used} diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot index dd6ee56a05..163948801a 100644 --- a/resources/libraries/robot/shared/interfaces.robot +++ b/resources/libraries/robot/shared/interfaces.robot @@ -15,6 +15,9 @@ | Library | resources.libraries.python.NodePath | Library | resources.libraries.python.VhostUser +*** Variables *** +| ${dpdk_no_tx_checksum_offload}= | ${True} + *** Keywords *** | Set interfaces in path up | | [Documentation] @@ -181,7 +184,8 @@ | | | | Add DPDK pci devices to all DUTs | | FOR | ${dut} | IN | @{duts} -| | | Run Keyword | ${dut}.Add DPDK No Tx Checksum Offload +| | | Run Keyword If | ${dpdk_no_tx_checksum_offload} +| | | ... | ${dut}.Add DPDK No Tx Checksum Offload | | | Run Keyword | ${dut}.Add DPDK Log Level | debug | | | Run Keyword | ${dut}.Add DPDK Uio Driver | vfio-pci | | | Run Keyword | ${dut}.Add DPDK Dev Default RXQ | ${rxq_count_int} diff --git a/resources/libraries/robot/shared/suite_teardown.robot b/resources/libraries/robot/shared/suite_teardown.robot index 881f796284..f0006792ab 100644 --- a/resources/libraries/robot/shared/suite_teardown.robot +++ b/resources/libraries/robot/shared/suite_teardown.robot @@ -16,6 +16,7 @@ *** Settings *** | Library | resources.libraries.python.DPDK.DPDKTools | Library | resources.libraries.python.TrafficGenerator +| Library | resources.libraries.python.DUTSetup | | Documentation | Suite teardown keywords. @@ -65,3 +66,12 @@ | | ... | ${tg} | ${tg['interfaces']['${tg_if1}']['pci_address']} | | Run Keyword And Ignore Error | PCI Driver Unbind | | ... | ${tg} | ${tg['interfaces']['${tg_if2}']['pci_address']} + +| Additional Suite Tear Down Action For hoststack +| | [Documentation] +| | ... | Additional teardown for suites which uses hoststack test programs. +| | ... | Ensure all hoststack test programs are no longer running on all DUTS. +| | +| | FOR | ${dut} | IN | @{duts} +| | | Kill Program | ${nodes['${dut}']} | iperf3 +| | | Kill Program | ${nodes['${dut}']} | vpp_echo |