T7424: Add missing hugepage memory configuration for config load tests

python/vyos/vpp/config_verify.py

@@ -252,7 +252,7 @@ def verify_vpp_memory(config: dict):
 
     if memory_required > available_memory:
         raise ConfigError(
-            'Not enough free memory to start VPP: '
+            'Not enough free hugepage memory to start VPP: '
             f'available: {round(available_memory / 1024 ** 3, 1)} GB, '
             f'required: {round(memory_required / 1024 ** 3, 1)} GB. '
             'Please add kernel memory options for HugePages and reboot'

smoketest/config-tests/vpp

@@ -15,6 +15,7 @@ set system console device ttyS0 speed '115200'
 set system host-name 'r16'
 set system login user vyos authentication encrypted-password '$6$rounds=656000$FZBlGpWsmSrV2Rvq$YPNAPtk4k6u99FAMxR6cw4DUPCgOomwCgRZRSO5rAoJK8RlMSCkVAFVF3ozL/3mZMfxcuCnwvd5HX6f9V5KzO.'
 set system name-server '203.0.113.1'
+set system option kernel memory hugepage-size 2M hugepage-count '2048'
 set system option time-format '24-hour'
 set system syslog local facility all level 'info'
 set system syslog local facility local7 level 'debug'

smoketest/configs/vpp

@@ -42,6 +42,13 @@ system {
     }
     name-server "203.0.113.1"
     option {
+        kernel {
+            memory {
+                hugepage-size 2M {
+                    hugepage-count "2048"
+                }
+            }
+        }
         time-format "24-hour"
     }
     syslog {