src/vnet/session/transport.h

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*** Settings ***
| Resource | resources/libraries/robot/performance/performance_setup.robot
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | MRR
| ... | NIC_Intel-X710 | ETH | L2PATCH | BASE
| ...
| Suite Setup | Set up 3-node performance topology with DUT's NIC model
| ... | L2 | Intel-X710
| ...
| Suite Teardown | Tear down 3-node performance topology
| ...
| Test Setup | Set up performance test
| ...
| Test Teardown | Tear down performance mrr test
| ...
| Test Template | Local Template
| ...
| Documentation | *Raw results L2patch test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 patch.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 patch\
| ... | DUT1 and DUT2 tested with 2p10GE NIC X710 by Intel.
| ... | *[Ver] TG verification:* In MaxReceivedRate tests TG sends traffic\
| ... | at line rate and reports total received/sent packets over trial period.
| ... | Test packets are generated by TG on
| ... | links to DUTs. 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.

*** Variables ***
# X710-DA2 bandwidth limit
| ${s_limit}= | ${10000000000}
# Traffic profile:
| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254

*** Keywords ***
| Local Template
| | [Documentation]
| | ... | [Cfg] DUT runs L2 patch config with ${phy_cores} phy
| | ... | core(s).
| | ... | [Ver] Measure MaxReceivedRate for ${framesize}B frames using single\
| | ... | trial throughput test.
| | ...
| | ... | *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}
| | ...
| | 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}
| | And Add DPDK dev default RXD to all DUTs | 2048
| | And Add DPDK dev default TXD to all DUTs | 2048
| | And Apply startup configuration on all VPP DUTs
| | When Initialize L2 patch
| | Then Traffic should pass with maximum rate
| | ... | ${max_rate}pps | ${framesize} | ${traffic_profile}

*** Test Cases ***
| tc01-64B-1c-eth-l2patch-mrr
| | [Tags] | 64B | 1C
| | framesize=${64} | phy_cores=${1}

| tc02-64B-2c-eth-l2patch-mrr
| | [Tags] | 64B | 2C
| | framesize=${64} | phy_cores=${2}

| tc03-64B-4c-eth-l2patch-mrr
| | [Tags] | 64B | 4C
| | framesize=${64} | phy_cores=${4}

| tc04-1518B-1c-eth-l2patch-mrr
| | [Tags] | 1518B | 1C
| | framesize=${1518} | phy_cores=${1}

| tc05-1518B-2c-eth-l2patch-mrr
| | [Tags] | 1518B | 2C
| | framesize=${1518} | phy_cores=${2}

| tc06-1518B-4c-eth-l2patch-mrr
| | [Tags] | 1518B | 4C
| | framesize=${1518} | phy_cores=${4}

| tc07-9000B-1c-eth-l2patch-mrr
| | [Tags] | 9000B | 1C
| | framesize=${9000} | phy_cores=${1}

| tc08-9000B-2c-eth-l2patch-mrr
| | [Tags] | 9000B | 2C
| | framesize=${9000} | phy_cores=${2}

| tc09-9000B-4c-eth-l2patch-mrr
| | [Tags] | 9000B | 4C
| | framesize=${9000} | phy_cores=${4}

| tc10-IMIX-1c-eth-l2patch-mrr
| | [Tags] | IMIX | 1C
| | framesize=IMIX_v4_1 | phy_cores=${1}

| tc11-IMIX-2c-eth-l2patch-mrr
| | [Tags] | IMIX | 2C
| | framesize=IMIX_v4_1 | phy_cores=${2}

| tc12-IMIX-4c-eth-l2patch-mrr
| | [Tags] | IMIX | 4C
| | framesize=IMIX_v4_1 | phy_cores=${4}
Age	Commit message (Expand)	Author	Files	Lines
2017-07-30	Make tcp active open data structures thread safe	Florin Coras	1	-3/+3
2017-07-25	Cleanup/refactor session layer code	Florin Coras	1	-171/+3
2017-07-11	Horizontal (nSessions) scaling draft	Dave Barach	1	-0/+6
2017-06-22	Improve svm fifo and tcp tx path performance (VPP-846)	Florin Coras	1	-1/+6
2017-06-19	Overall tcp performance improvements (VPP-846)	Florin Coras	1	-0/+2
2017-05-04	Fixes and improvements in session hashtable keys	Clement Durand	1	-53/+35
2017-04-13	Session layer refactoring	Florin Coras	1	-9/+14
2017-03-27	TCP/session improvements	Florin Coras	1	-1/+1
2017-03-13	VPP-659 Improve tcp/session debugging and testing	Florin Coras	1	-4/+8
2017-03-10	VPP-659 TCP improvements	Florin Coras	1	-33/+33
2017-03-07	fix uninitialized ip6 keys within session.c	Gabriel Ganne	1	-0/+8
2017-03-01	VPP-598: tcp stack initial commit	Dave Barach	1	-0/+250