From b340b5c9925b43869b91197850504760757a0bfe Mon Sep 17 00:00:00 2001
From: Dave Wallace <dwallacelf@gmail.com>
Date: Tue, 21 Jan 2020 19:02:14 +0000
Subject: perf: hoststack iperf3 test tuning

Change-Id: I53425f57fe9ecef9cff2c94642cc7cb24537a961
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
---
 resources/libraries/robot/shared/default.robot        |  3 +--
 resources/libraries/robot/shared/interfaces.robot     |  6 +++++-
 resources/libraries/robot/shared/suite_teardown.robot | 10 ++++++++++
 3 files changed, 16 insertions(+), 3 deletions(-)

(limited to 'resources/libraries/robot/shared')

diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot
index 04238d7451..64365f352b 100644
--- a/resources/libraries/robot/shared/default.robot
+++ b/resources/libraries/robot/shared/default.robot
@@ -218,8 +218,7 @@
 | | | ${rxq_count_int}= | Run keyword if | ${rxq_count_int} == 0
 | | | ... | Set variable | ${1}
 | | | ... | ELSE | Set variable | ${rxq_count_int}
-| | | Run keyword if | ${cpu_count_int} > 0
-| | | ... | ${dut}.Add CPU Main Core | ${cpu_main}
+| | | Run Keyword | ${dut}.Add CPU Main Core | ${cpu_main}
 | | | Run keyword if | ${cpu_count_int} > 0
 | | | ... | ${dut}.Add CPU Corelist Workers | ${cpu_wt}
 | | | Run keyword if | ${smt_used}
diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot
index dd6ee56a05..163948801a 100644
--- a/resources/libraries/robot/shared/interfaces.robot
+++ b/resources/libraries/robot/shared/interfaces.robot
@@ -15,6 +15,9 @@
 | Library | resources.libraries.python.NodePath
 | Library | resources.libraries.python.VhostUser
 
+*** Variables ***
+| ${dpdk_no_tx_checksum_offload}= | ${True}
+
 *** Keywords ***
 | Set interfaces in path up
 | | [Documentation]
@@ -181,7 +184,8 @@
 | |
 | | Add DPDK pci devices to all DUTs
 | | FOR | ${dut} | IN | @{duts}
-| | | Run Keyword | ${dut}.Add DPDK No Tx Checksum Offload
+| | | Run Keyword If | ${dpdk_no_tx_checksum_offload}
+| | | ... | ${dut}.Add DPDK No Tx Checksum Offload
 | | | Run Keyword | ${dut}.Add DPDK Log Level | debug
 | | | Run Keyword | ${dut}.Add DPDK Uio Driver | vfio-pci
 | | | Run Keyword | ${dut}.Add DPDK Dev Default RXQ | ${rxq_count_int}
diff --git a/resources/libraries/robot/shared/suite_teardown.robot b/resources/libraries/robot/shared/suite_teardown.robot
index 881f796284..f0006792ab 100644
--- a/resources/libraries/robot/shared/suite_teardown.robot
+++ b/resources/libraries/robot/shared/suite_teardown.robot
@@ -16,6 +16,7 @@
 *** Settings ***
 | Library | resources.libraries.python.DPDK.DPDKTools
 | Library | resources.libraries.python.TrafficGenerator
+| Library | resources.libraries.python.DUTSetup
 |
 | Documentation | Suite teardown keywords.
 
@@ -65,3 +66,12 @@
 | | ... | ${tg} | ${tg['interfaces']['${tg_if1}']['pci_address']}
 | | Run Keyword And Ignore Error | PCI Driver Unbind
 | | ... | ${tg} | ${tg['interfaces']['${tg_if2}']['pci_address']}
+
+| Additional Suite Tear Down Action For hoststack
+| | [Documentation]
+| | ... | Additional teardown for suites which uses hoststack test programs.
+| | ... | Ensure all hoststack test programs are no longer running on all DUTS.
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Kill Program | ${nodes['${dut}']} | iperf3
+| | | Kill Program | ${nodes['${dut}']} | vpp_echo
-- 
cgit 1.2.3-korg