diff options
Diffstat (limited to 'tests/vpp/perf/ip4/2n1l-10ge2p1x710-dot1q-ip4base-ndrpdr.robot')
| -rw-r--r-- | tests/vpp/perf/ip4/2n1l-10ge2p1x710-dot1q-ip4base-ndrpdr.robot | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-dot1q-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-dot1q-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..75fb179ca0 --- /dev/null +++ b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-dot1q-ip4base-ndrpdr.robot @@ -0,0 +1,141 @@ +# Copyright (c) 2018 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/performance/performance_setup.robot +| ... +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | BASE | DOT1Q | IP4BASE +| ... +| Suite Setup | Set up 2-node performance topology with DUT's NIC model +| ... | L3 | Intel-X710 +| ... +| Suite Teardown | Tear down 2-node performance topology +| ... +| Test Setup | Set up performance test +| ... +| Test Teardown | Tear down performance discovery test | ${min_rate}pps +| ... | ${framesize} | ${traffic_profile} +| ... +| Test Template | Local Template +| ... +| Documentation | *RFC2544: Pkt throughput IPv4 routing with IEEE 802.1Q test\ +| ... | cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with\ +| ... | single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing. IEEE 802.1Q\ +| ... | tagging is applied on link between DUT1-if2 and TG-if2. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing and\ +| ... | two static IPv4 /30 route entries. DUT1 is tested with 2p10GE NIC\ +| ... | X710 by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance or 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 DUT1. TG traffic profile contains two L3\ +| ... | flow-groups (flow-group per direction, 254 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 *** +| ${subid}= | 10 +| ${tag_rewrite}= | pop-1 +| ${overhead}= | ${4} +# X710 bandwidth limit +| ${s_limit}= | ${10000000000} +# TG subnets used by T-Rex +| ${tg_if1_net}= | 10.10.10.0 +| ${tg_if2_net}= | 20.20.20.0 +# Traffic profile: +| ${traffic_profile}= | trex-sl-2n-dot1qip4asym-ip4src254 + +*** Keywords *** +| Local Template +| | [Documentation] +| | ... | [Cfg] Each DUT runs IPv4 routing with VLAN and uses ${phy_cores}\ +| | ... | physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | ... +| | ... | *Arguments:* +| | ... | - framesize - 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] | ${framesize} | ${phy_cores} | ${rxq}=${None} +| | ... +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} | ${10000} +| | ... +| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq} +| | And Add PCI devices to all DUTs +| | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo And Handle Multi Seg +| | ... | ${s_limit} | ${framesize} | overhead=${overhead} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize IPv4 forwarding with VLAN dot1q sub-interfaces in circular topology +| | ... | ${tg_if1_net} | ${tg_if2_net} | ${subid} | ${tag_rewrite} +| | Then Find NDR and PDR intervals using optimized search +| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate} + +*** Test Cases *** +| tc01-64B-1c-dot1q-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | framesize=${64} | phy_cores=${1} + +| tc02-64B-2c-dot1q-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | framesize=${64} | phy_cores=${2} + +| tc03-64B-4c-dot1q-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | framesize=${64} | phy_cores=${4} + +| tc04-1518B-1c-dot1q-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | framesize=${1518} | phy_cores=${1} + +| tc05-1518B-2c-dot1q-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | framesize=${1518} | phy_cores=${2} + +| tc06-1518B-4c-dot1q-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | framesize=${1518} | phy_cores=${4} + +| tc07-9000B-1c-dot1q-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | framesize=${9000} | phy_cores=${1} + +| tc08-9000B-2c-dot1q-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | framesize=${9000} | phy_cores=${2} + +| tc09-9000B-4c-dot1q-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | framesize=${9000} | phy_cores=${4} + +| tc10-IMIX-1c-dot1q-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | framesize=IMIX_v4_1 | phy_cores=${1} + +| tc11-IMIX-2c-dot1q-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | framesize=IMIX_v4_1 | phy_cores=${2} + +| tc12-IMIX-4c-dot1q-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | framesize=IMIX_v4_1 | phy_cores=${4} |