# start a vnf
son-emu-cli compute start -d datacenter1 -n vnf1 --net '(id=input,ip=10.0.10.3/24),(id=output,ip=10.0.10.4/24)'
+
+sleep 1
+
# monitor a metric
son-emu-cli monitor setup_metric -vnf vnf1:output --metric tx_packets
# check if metric is monitored as expected
cpu_load=$(son-emu-cli monitor prometheus -d datacenter1 -vnf vnf1 -q 'sum(rate(container_cpu_usage_seconds_total{id="/docker/<uuid>"}[10s]))')
+sleep 1
+
# stop the monitor
son-emu-cli monitor stop_metric -vnf vnf1:output --metric tx_packets
+sleep 1
+
#stop the vnf
son-emu-cli compute stop -d datacenter1 -n vnf1