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authorDave Wallace <dwallacelf@gmail.com>2020-02-11 00:57:10 +0000
committerTibor Frank <tifrank@cisco.com>2020-03-03 10:06:52 +0000
commit5570bf3ab49301201dd7607bb4f8de67fd8f16dc (patch)
tree4154400992c4899ab4c083e8ed66e160784cbcbf /resources/libraries/robot
parent827ed3c36c2d789dc3fd0f41cc17de1587416103 (diff)
perf: Clean up Hoststack tests
- Update test names with clients/streams - Convert test results to JSON output * iperf3 results include bits_per_second * vpp_echo results include both client and server output which includes time in seconds and rx_data/tx_data in bytes which can be used to calculate the average bits per second. Tx and Rx data will always be the same: BPS = (client tx_data * 8) / ((client time + server time) / 2) - Fix WRK test results data formatting errors Change-Id: Ie2aeb665e3cc0739b16f97ba2628eebe6e041d22 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'resources/libraries/robot')
-rw-r--r--resources/libraries/robot/hoststack/hoststack.robot28
1 files changed, 14 insertions, 14 deletions
diff --git a/resources/libraries/robot/hoststack/hoststack.robot b/resources/libraries/robot/hoststack/hoststack.robot
index 16a390aeb8..c6bc7dea06 100644
--- a/resources/libraries/robot/hoststack/hoststack.robot
+++ b/resources/libraries/robot/hoststack/hoststack.robot
@@ -91,7 +91,7 @@
| ... | vcl_config=vcl_iperf3.conf
| ... | ld_preload=${True}
| ... | transparent_tls=${False}
-| ... | json=${False}
+| ... | json=${True}
| ... | ip_version=${4}
| &{iperf3_client_attr}=
| ... | role=client
@@ -101,7 +101,7 @@
| ... | vcl_config=vcl_iperf3.conf
| ... | ld_preload=${True}
| ... | transparent_tls=${False}
-| ... | json=${False}
+| ... | json=${True}
| ... | ip_version=${4}
| ... | ip_address=${EMPTY}
| ... | parallel=${1}
@@ -464,9 +464,9 @@
| | [Documentation]
| | ... | Configure IP address on the port, set it up and start the specified
| | ... | HostStack test programs on the DUTs. Gather test program
-| | ... | output and append test results in message.
-| | ... | Return boolean indicating when no results were available from
-| | ... | both the server and client test programs.
+| | ... | output and append JSON formatted test data in message.
+| | ... | Return boolean indicating there was a defered failure of either the
+| | ... | server and/or client test programs.
| |
| | Set To Dictionary | ${vpp_echo_server_attr} | uri_ip4_addr
| | ... | ${dut2_if1_ip4_addr}
@@ -492,25 +492,25 @@
| | ... | ${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}=
+| | ${client_defer_fail} | ${client_output}=
| | ... | Analyze hoststack test program output | ${dut1} | Client
| | ... | ${vpp_nsim_attr} | ${vpp_echo_client}
| | Then Set test message | ${client_output}
| | And Hoststack Test Program Finished | ${dut2} | ${server_pid}
-| | ${server_no_results} | ${server_output}=
+| | ${server_defer_fail} | ${server_output}=
| | ... | Analyze hoststack test program output | ${dut2} | Server
| | ... | ${vpp_nsim_attr} | ${vpp_echo_server}
| | Set test message | ${server_output} | append=True
-| | Run Keyword And Return | No Hoststack Test Program Results
-| | ... | ${server_no_results} | ${client_no_results}
+| | Run Keyword And Return | Hoststack Test Program Defer Fail
+| | ... | ${server_defer_fail} | ${client_defer_fail}
| Get Test Results From Hoststack Iperf3 Test
| | [Documentation]
| | ... | Configure IP address on the port, set it up and start the specified
| | ... | HostStack test programs on the DUTs. Gather test program
-| | ... | output and append test results in message.
-| | ... | Return boolean indicating when no results were available from
-| | ... | both the server and client test programs.
+| | ... | output and append JSON formatted test data in message.
+| | ... | Return boolean indicating there was a defered failure of either the
+| | ... | server and/or client test programs.
| |
| | Set To Dictionary | ${iperf3_client_attr} | ip_address
| | ... | ${dut2_if1_ip4_addr}
@@ -534,8 +534,8 @@
| | ... | ${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}=
+| | ${client_defer_fail} | ${client_output}=
| | ... | Analyze hoststack test program output | ${dut1} | Client
| | ... | ${vpp_nsim_attr} | ${iperf3_client}
| | Then Set test message | ${client_output}
-| | Return From Keyword | ${client_no_results}
+| | Return From Keyword | ${client_defer_fail}
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# Copyright (c) 2019 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

*** Settings ***
| Resource | resources/libraries/robot/shared/default.robot
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
| ... | NIC_Intel-X710 | ETH | IP4FWD | SCALE | FIB_200K | DRV_AVF
| ...
| Suite Setup | Setup suite single link | performance_avf
| Suite Teardown | Tear down suite | performance | vifs
| Test Setup | Setup test
| Test Teardown | Tear down test | performance
| ...
| Test Template | Local Template
| ...
| Documentation | *RFC2544: Pkt throughput IPv4 routing test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4\
| ... | routing and 2x100k static IPv4 /32 route entries. DUT1 and DUT2 tested\
| ... | with ${nic_name} with VF enabled.
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
| ... | of packets transmitted. NDR and PDR are discovered for different\
| ... | Ethernet L2 frame sizes using MLRsearch library.\
| ... | Test packets are generated by TG on links to DUTs. TG traffic profile\
| ... | contains two L3 flow-groups (flow-group per direction, 100k flows per\
| ... | flow-group) with all packets containing Ethernet header, IPv4 header\
| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC\
| ... | addresses of the TG node interfaces.
| ... | *[Ref] Applicable standard specifications:* RFC2544.

*** Variables ***
| @{plugins_to_enable}= | dpdk_plugin.so | avf_plugin.so
| ${osi_layer}= | L3
| ${nic_name}= | Intel-X710
| ${nic_driver}= | avf
| ${overhead}= | ${0}
| ${rts_per_flow}= | ${100000}
# Traffic profile:
| ${traffic_profile}= | trex-sl-3n-ethip4-ip4dst${rts_per_flow}

*** Keywords ***
| Local Template
| | ...
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config.
| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
| | ...
| | ... | *Arguments:*
| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
| | ... | Type: integer, string
| | ... | - phy_cores - Number of physical cores. Type: integer
| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
| | ...
| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
| | ...
| | Set Test Variable | \${frame_size}
| | ...
| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
| | And Add DPDK no PCI to all DUTs
| | And Set Max Rate And Jumbo
| | And Apply startup configuration on all VPP DUTs
| | When Initialize layer driver | ${nic_driver}
| | And Initialize IPv4 forwarding with scaling in circular topology
| | ... | ${rts_per_flow}
| | Then Find NDR and PDR intervals using optimized search

*** Test Cases ***
| tc01-64B-1c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 64B | 1C
| | frame_size=${64} | phy_cores=${1}

| tc02-64B-2c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 64B | 2C
| | frame_size=${64} | phy_cores=${2}

| tc03-64B-4c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 64B | 4C
| | frame_size=${64} | phy_cores=${4}

| tc04-1518B-1c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 1518B | 1C
| | frame_size=${1518} | phy_cores=${1}

| tc05-1518B-2c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 1518B | 2C
| | frame_size=${1518} | phy_cores=${2}

| tc06-1518B-4c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 1518B | 4C
| | frame_size=${1518} | phy_cores=${4}

| tc07-9000B-1c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 9000B | 1C
| | frame_size=${9000} | phy_cores=${1}

| tc08-9000B-2c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 9000B | 2C
| | frame_size=${9000} | phy_cores=${2}

| tc09-9000B-4c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | 9000B | 4C
| | frame_size=${9000} | phy_cores=${4}

| tc10-IMIX-1c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | IMIX | 1C
| | frame_size=IMIX_v4_1 | phy_cores=${1}

| tc11-IMIX-2c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | IMIX | 2C
| | frame_size=IMIX_v4_1 | phy_cores=${2}

| tc12-IMIX-4c-avf-ethip4-ip4scale200k-ndrpdr
| | [Tags] | IMIX | 4C
| | frame_size=IMIX_v4_1 | phy_cores=${4}