diff options
Diffstat (limited to 'tests/vpp/perf/ip4')
| -rw-r--r-- | tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..7e14c8afa9 --- /dev/null +++ b/tests/vpp/perf/ip4/10ge2p1x520-ethip4-ip4base-ndrpdr.robot @@ -0,0 +1,142 @@ +# 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 *** +| 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 two static IPv4 /24 route entries. DUT1 and DUT2 tested with +| ... | 2p10GE NIC X520 Niantic 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 either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, 253 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. +| ... +| Resource | resources/libraries/robot/performance/performance_setup.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | BASE | IP4BASE +| ... +| Suite Setup | Set up 3-node performance topology with DUT's NIC model +| ... | L3 | Intel-X520-DA2 +| Suite Teardown | Tear down 3-node performance topology +| ... +| Test Setup | Set up performance test +| ... +| Test Teardown | Tear down performance discovery test | ${min_rate}pps +| ... | ${framesize} | ${traffic_profile} +| ... +| Test Template | Discover NDRPDR for ethip4-ip4base + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} +# Traffic profile: +| ${traffic_profile} | trex-sl-3n-ethip4-ip4src253 + +*** Keywords *** +| Discover NDRPDR for ethip4-ip4base +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with ${wt} thread(s), ${wt}\ +| | ... | phy core(s), ${rxq} receive queue(s) per NIC port. +| | ... | [Ver] Find NDR and PDR for ${framesize} frames using optimized search\ +| | ... | start at 10GE linerate. +| | ... +| | [Arguments] | ${wt} | ${rxq} | ${framesize} +| | ... +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} | ${20000} +| | ${get_framesize}= | Get Frame Size | ${framesize} +| | ${max_uniditrectional_rate}= | Calculate pps | ${s_limit} | ${get_framesize} +| | ${max_rate}= | Evaluate | 2*${max_uniditrectional_rate} +| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Run Keyword If | ${get_framesize} < ${1522} +| | ... | Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | And Initialize IPv4 forwarding in 3-node circular topology +| | Then Find NDR and PDR intervals using optimized search +| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4-ip4base-ndrpdr +| | [Tags] | 64B | 1T1C | STHREAD +| | ... +| | wt=1 | rxq=1 | framesize=${64} + +| tc02-1518B-1t1c-ethip4-ip4base-ndrpdr +| | [Tags] | 1518B | 1T1C | STHREAD +| | ... +| | wt=1 | rxq=1 | framesize=${1518} + +| tc03-9000B-1t1c-ethip4-ip4base-ndrpdr +| | [Tags] | 1518B | 1T1C | STHREAD +| | ... +| | wt=1 | rxq=1 | framesize=${9000} + +| tc04-IMIX-1t1c-ethip4-ip4base-ndrpdr +| | [Tags] | IMIX | 1T1C | STHREAD +| | ... +| | wt=1 | rxq=1 | framesize=IMIX_v4_1 + +| tc05-64B-2t2c-ethip4-ip4base-ndrpdr +| | [Tags] | 64B | 2T2C | MTHREAD +| | ... +| | wt=2 | rxq=1 | framesize=${64} + +| tc06-1518B-2t2c-ethip4-ip4base-ndrpdr +| | [Tags] | 1518B | 2T2C | MTHREAD +| | ... +| | wt=2 | rxq=1 | framesize=${1518} + +| tc07-9000B-2t2c-ethip4-ip4base-ndrpdr +| | [Tags] | 9000B | 2T2C | MTHREAD +| | ... +| | wt=2 | rxq=1 | framesize=${9000} + +| tc08-IMIX-2t2c-ethip4-ip4base-ndrpdr +| | [Tags] | IMIX | 2T2C | MTHREAD +| | ... +| | wt=2 | rxq=1 | framesize=IMIX_v4_1 + +| tc09-64B-4t4c-ethip4-ip4base-ndrpdr +| | [Tags] | 64B | 4T4C | MTHREAD +| | ... +| | wt=4 | rxq=2 | framesize=${64} + +| tc10-1518B-4t4c-ethip4-ip4base-ndrpdr +| | [Tags] | 1518B | 4T4C | MTHREAD +| | ... +| | wt=4 | rxq=2 | framesize=${1518} + +| tc11-9000B-4t4c-ethip4-ip4base-ndrpdr +| | [Tags] | 9000B | 4T4C | MTHREAD +| | ... +| | wt=4 | rxq=2 | framesize=${9000} + +| tc12-IMIX-4t4c-ethip4-ip4base-ndrpdr +| | [Tags] | IMIX | 4T4C | MTHREAD +| | ... +| | wt=4 | rxq=2 | framesize=IMIX_v4_1 |