diff --git a/qemu/tests/cfg/numa_opts.cfg b/qemu/tests/cfg/numa_opts.cfg
index 12c765bb41..a11b01e174 100644
--- a/qemu/tests/cfg/numa_opts.cfg
+++ b/qemu/tests/cfg/numa_opts.cfg
@@ -106,9 +106,9 @@
                 no RHEL.9.2
             type = numa_maxnodes
             numa_nodes = 128
-            mem_fixed = 16G
-            vm_mem_minimum = 16G
-            node_size = 128M
+            mem_fixed = 64G
+            vm_mem_minimum = 64G
+            node_size = 512M
             start_vm = no
             ppc64,ppc64le:
                 mem_fixed = 32G