# limitations under the License.
function cmd {
- echo
echo "[Command_start_exec] '$1'"
echo -n "[Command_outputs] "
eval ${@}
cmd 'lspci -Dnn'
-cmd 'tail -n 50 /var/log/syslog'
+cmd 'tail -n 100 /var/log/syslog'
echo "[Command_desc] Adding dpdk-input trace"
cmd 'sudo vpp_api_test <<< "exec trace add dpdk-input 100"'
+echo "[Command_desc] Adding vhost-user-input trace"
+cmd 'sudo vpp_api_test <<< "exec trace add vhost-user-input 100"'