On NUMA systems, default cores (0 and 1) might be on different memory
nodes. Double the amount of memory.
Cc: sta...@dpdk.org
Signed-off-by: David Marchand <david.march...@redhat.com>
---
devtools/test-null.sh | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/devtools/test-null.sh b/devtools/test-null.sh
index 4ba57a6829..6cd34f64f1 100755
--- a/devtools/test-null.sh
+++ b/devtools/test-null.sh
@@ -27,6 +27,7 @@ else
fi
(sleep 1 && echo stop) |
-$testpmd -c $coremask --no-huge -m 20 \
+# testpmd only needs 20M, make it x2 (default number of cores) for NUMA systems
+$testpmd -c $coremask --no-huge -m 40 \
$libs -a 0:0.0 --vdev net_null1 --vdev net_null2 $eal_options -- \
--no-mlockall --total-num-mbufs=2048 $testpmd_options -ia
--
2.23.0
