feat(perf): T-Rex core usage 2n-zn2

[csit.git] / resources / libraries / bash / function / common.sh

diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh
index 52e44c7..7b9cb1c 100644 (file)
--- a/resources/libraries/bash/function/common.sh
+++ b/resources/libraries/bash/function/common.sh
@@ -1196,13 +1196,16 @@ function set_environment_variables () {
 
     case "${TEST_CODE}" in
         *"1n-aws"* | *"2n-aws"* | *"3n-aws"*)
 
     case "${TEST_CODE}" in
         *"1n-aws"* | *"2n-aws"* | *"3n-aws"*)

-            # T-Rex 2.88+ workaround for ENA NICs
+            # T-Rex 2.88+ workaround for ENA NICs.

             export TREX_RX_DESCRIPTORS_COUNT=1024
             export TREX_EXTRA_CMDLINE="--mbuf-factor 19"
             export TREX_CORE_COUNT=6
             export TREX_RX_DESCRIPTORS_COUNT=1024
             export TREX_EXTRA_CMDLINE="--mbuf-factor 19"
             export TREX_CORE_COUNT=6

-            # Settings to prevent duration stretching
+            # Settings to prevent duration stretching.

             export PERF_TRIAL_STL_DELAY=0.1
             ;;
             export PERF_TRIAL_STL_DELAY=0.1
             ;;

+        *"2n-zn2"*)
+            # Maciek's workaround for Zen2 with lower amount of cores.
+            export TREX_CORE_COUNT=14

     esac
 }
 
     esac
 }