AWS: cli for retreiving output traffic from ec2

DATE=2020-05-14

aws cloudwatch get-metric-statistics \
  --metric-name NetworkOut \
  --statistics Sum  \
  --namespace AWS/EC2 \
  --period 86400 \
  --region eu-west-2 \
  --start-time ${DATA}T00:00:00Z \
  --end-time ${DATA}T23:59:59Z