diff options
Diffstat (limited to 'resources/libraries/robot')
| -rw-r--r-- | resources/libraries/robot/DPDK/default.robot | 58 | ||||
| -rw-r--r-- | resources/libraries/robot/performance.robot | 97 |
2 files changed, 146 insertions, 9 deletions
diff --git a/resources/libraries/robot/DPDK/default.robot b/resources/libraries/robot/DPDK/default.robot new file mode 100644 index 0000000000..bf01aec429 --- /dev/null +++ b/resources/libraries/robot/DPDK/default.robot @@ -0,0 +1,58 @@ +# Copyright (c) 2016 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 *** +| Variables | resources/libraries/python/topology.py +| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.CpuUtils +| Library | resources.libraries.python.DUTSetup +| Library | resources.libraries.python.TGSetup +| Library | resources.libraries.python.DPDK.L2fwdTest +| Library | Collections + +*** Keywords *** +| Start L2FWD '${m}' worker threads and rxqueues '${n}' with jumbo frames '${b}' +| | [Documentation] | Start the l2fwd with M worker threads without HTT +| | ... | and rxqueues N and B(yes or no) jumbo frames in all DUTs +| | ${nb-cores}= | Catenate | ${m} +| | ${cpu}= | Run Keyword If | '${m}' == '1' | Catenate | 0x3 +| | ... | ELSE IF | '${m}' == '2' | Catenate | 0x403 +| | ... | ELSE IF | '${m}' == '4' | Catenate | 0xc07 +| | ... | ELSE IF | '${m}' == '6' | Catenate | 0x1c0f +| | ... | ELSE IF | '${m}' == '8' | Catenate | 0x3c1f +| | ... | ELSE | Fail | Not supported combination +| | ${rxqueues}= | Catenate | ${n} +| | ${jumbo_frames}= | Catenate | ${b} +| | Start l2fwd to all DUTs | ${cpu} | ${nb-cores} +| | ... | ${rxqueues} | ${jumbo_frames} + +| Start l2fwd to all DUTs +| | [Documentation] | Setup worker threads and rxqueues in l2fwd startup +| | ... | configuration to all DUTs +| | ... +| | ... | *Arguments:* +| | ... | - ${cpu} - CPU configuration. Type: string +| | ... | - ${nb-cores} - cores for the packet forwarding. Type: string +| | ... | - ${rxqueues} - rxqueues configuration. Type: string +| | ... | - ${jumbo_frames} - Enable the jumbo frames or not. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Start l2fwd to all DUTs \| 0x403 \| 2 \ +| | ... | \| 1 \| no +| | [Arguments] | ${cpu} | ${nb-cores} | ${rxqueues} | ${jumbo_frames} +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Start the l2fwd test | ${nodes['${dut}']} +| | | ... | ${cpu} | ${nb-cores} | ${rxqueues} | ${jumbo_frames} + diff --git a/resources/libraries/robot/performance.robot b/resources/libraries/robot/performance.robot index a42a889cd1..ebacc30e64 100644 --- a/resources/libraries/robot/performance.robot +++ b/resources/libraries/robot/performance.robot @@ -167,7 +167,7 @@ | | Append Node | ${nodes['TG']} | | Append Node | ${nodes['DUT1']} | filter_list=${iface_model_list} | | Append Node | ${nodes['TG']} -| | Compute Path +| | Compute Path | always_same_link=${FALSE} | | ${tg_if1} | ${tg}= | Next Interface | | ${dut1_if1} | ${dut1}= | Next Interface | | ${dut1_if2} | ${dut1}= | Next Interface @@ -1139,10 +1139,11 @@ | | ... | \| Measure latency \| 10 \| 4.0 \| 64 \| 3-node-IPv4 | | [Arguments] | ${duration} | ${rate} | ${framesize} | ${topology_type} | | Return From Keyword If | ${rate} <= 10000 | ${-1} -| | Clear all counters on all DUTs +| | ${ret}= | For DPDK Performance Test +| | Run Keyword If | ${ret}==${FALSE} | Clear all counters on all DUTs | | Send traffic on tg | ${duration} | ${rate}pps | ${framesize} | | ... | ${topology_type} | warmup_time=0 -| | Show statistics on all DUTs +| | Run Keyword If | ${ret}==${FALSE} | Show statistics on all DUTs | | Run keyword and return | Get latency | Traffic should pass with no loss @@ -1164,10 +1165,11 @@ | | ... | ${fail_on_loss}=${True} | | Clear and show runtime counters with running traffic | ${duration} | | ... | ${rate} | ${framesize} | ${topology_type} -| | Clear all counters on all DUTs +| | ${ret}= | For DPDK Performance Test +| | Run Keyword If | ${ret}==${FALSE} | Clear all counters on all DUTs | | Send traffic on tg | ${duration} | ${rate} | ${framesize} | | ... | ${topology_type} | warmup_time=0 -| | Show statistics on all DUTs +| | Run Keyword If | ${ret}==${FALSE} | Show statistics on all DUTs | | Run Keyword If | ${fail_on_loss} | No traffic loss occurred | Traffic should pass with partial loss @@ -1192,10 +1194,11 @@ | | ... | ${fail_on_loss}=${True} | | Clear and show runtime counters with running traffic | ${duration} | | ... | ${rate} | ${framesize} | ${topology_type} -| | Clear all counters on all DUTs +| | ${ret}= | For DPDK Performance Test +| | Run Keyword If | ${ret}==${FALSE} | Clear all counters on all DUTs | | Send traffic on tg | ${duration} | ${rate} | ${framesize} | | ... | ${topology_type} | warmup_time=0 -| | Show statistics on all DUTs +| | Run Keyword If | ${ret}==${FALSE} | Show statistics on all DUTs | | Run Keyword If | ${fail_on_loss} | Partial traffic loss accepted | | ... | ${loss_acceptance} | ${loss_acceptance_type} @@ -1219,9 +1222,10 @@ | | Send traffic on tg | -1 | ${rate} | ${framesize} | | ... | ${topology_type} | warmup_time=0 | async_call=${True} | | ... | latency=${False} -| | Clear runtime counters on all DUTs +| | ${ret}= | For DPDK Performance Test +| | Run Keyword If | ${ret}==${FALSE} | Clear runtime counters on all DUTs | | Sleep | ${duration} -| | Show runtime counters on all DUTs +| | Run Keyword If | ${ret}==${FALSE} | Show runtime counters on all DUTs | | Stop traffic on tg | Add PCI devices to DUTs from 3-node single link topology @@ -1571,3 +1575,78 @@ | | dut1_v4.set_arp | ${dut1_if2} | ${dut2_dut1_ip4_address} | ${dut2_if1_mac} | | dut2_v4.set_arp | ${dut2_if1} | ${dut1_dut2_ip4_address} | ${dut1_if2_mac} +DPDK 2-node Performance Suite Setup with DUT's NIC model +| | [Documentation] +| | ... | Updates interfaces on all nodes and setup global +| | ... | variables used in test cases based on interface model provided as an +| | ... | argument. Initializes traffic generator. Initializes DPDK test +| | ... | environment. +| | ... +| | ... | *Arguments:* +| | ... | - topology_type - Topology type. Type: string +| | ... | - nic_model - Interface model. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| DPDK 2-node Performance Suite Setup with DUT's NIC model \ +| | ... | \| L2 \| Intel-X520-DA2 \| +| | [Arguments] | ${topology_type} | ${nic_model} +| | Setup performance global Variables +| | 2-node circular Topology Variables Setup with DUT interface model +| | ... | ${nic_model} +| | Initialize traffic generator | ${tg} | ${tg_if1} | ${tg_if2} +| | ... | ${dut1} | ${dut1_if1} +| | ... | ${dut1} | ${dut1_if2} +| | ... | ${topology_type} +| | Initialize DPDK Environment | ${dut1} | ${dut1_if1} | ${dut1_if2} + +DPDK 3-node Performance Suite Setup with DUT's NIC model +| | [Documentation] +| | ... | Updates interfaces on all nodes and setup global +| | ... | variables used in test cases based on interface model provided as an +| | ... | argument. Initializes traffic generator. Initializes DPDK test +| | ... | environment. +| | ... +| | ... | *Arguments:* +| | ... | - topology_type - Topology type. Type: string +| | ... | - nic_model - Interface model. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| 3-node Performance Suite Setup \| L2 \| Intel-X520-DA2 \| +| | [Arguments] | ${topology_type} | ${nic_model} +| | Setup performance global Variables +| | 3-node circular Topology Variables Setup with DUT interface model +| | ... | ${nic_model} +| | Initialize traffic generator | ${tg} | ${tg_if1} | ${tg_if2} +| | ... | ${dut1} | ${dut1_if1} +| | ... | ${dut2} | ${dut2_if2} +| | ... | ${topology_type} +| | Initialize DPDK Environment | ${dut1} | ${dut1_if1} | ${dut1_if2} +| | Initialize DPDK Environment | ${dut2} | ${dut2_if1} | ${dut2_if2} + +DPDK 3-node Performance Suite Teardown +| | [Documentation] +| | ... | Suite teardown phase with traffic generator teardown. +| | ... | Cleanup DPDK test environment. +| | ... +| | Teardown traffic generator | ${tg} +| | Cleanup DPDK Environment | ${dut1} | ${dut1_if1} | ${dut1_if2} +| | Cleanup DPDK Environment | ${dut2} | ${dut2_if1} | ${dut2_if2} + +DPDK 2-node Performance Suite Teardown +| | [Documentation] +| | ... | Suite teardown phase with traffic generator teardown. +| | ... | Cleanup DPDK test environment. +| | ... +| | Teardown traffic generator | ${tg} +| | Cleanup DPDK Environment | ${dut1} | ${dut1_if1} | ${dut1_if2} + +For DPDK Performance Test +| | [Documentation] +| | ... | Return TRUE if variable DPDK_TEST exist, otherwise FALSE. +| | ${ret} | ${tmp}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | ${DPDK_TEST} +| | Return From Keyword If | "${ret}" == "PASS" | ${TRUE} +| | Return From Keyword | ${FALSE} + |