From 425a606f9adb93da33a9ce861d0aa09e8c6b0526 Mon Sep 17 00:00:00 2001 From: Tomas Alexy Date: Mon, 26 Apr 2021 17:34:28 +0200 Subject: Infra: AWS - add CSIT parameters to bootstrap Signed-off-by: Tomas Alexy Change-Id: I41b5905bcaab303a74d9985283e469922e5fba94 --- resources/libraries/bash/function/common.sh | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'resources/libraries/bash/function') diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh index 54a013eeb3..ec95f9227c 100644 --- a/resources/libraries/bash/function/common.sh +++ b/resources/libraries/bash/function/common.sh @@ -1138,6 +1138,31 @@ function select_vpp_device_tags () { done } + +function set_environment_variables () { + + # Depending on testbed topology, overwrite defaults set in the + # resources/libraries/python/Constants.py file + # + # Variables read: + # - TEST_CODE - String affecting test selection, usually jenkins job name. + # Variables set: + # See specific cases + + set -exuo pipefail + + case "${TEST_CODE}" in + *"2n-aws"* | *"3n-aws"*) + # T-Rex 2.88 workaround for ENA NICs + export TREX_RX_DESCRIPTORS_COUNT=1024 + export TREX_EXTRA_CMDLINE="--mbuf-factor 19" + # Settings to prevent duration stretching + export PERF_TRIAL_STL_DELAY=0.1 + ;; + esac +} + + function untrap_and_unreserve_testbed () { # Use this as a trap function to ensure testbed does not remain reserved. -- cgit 1.2.3-korg