If you can use goreman to run [goreman](github.com/mattn/goreman), feel free to use it.
```bash
-cat Procfile<<
+cat <<EOF >>Procfile
ocloud: locust -f ocloud.py -H http://128.224.115.34:30205 --master
ocloud_1: locust -f ocloud.py --worker
ocloud_2: locust -f ocloud.py --worker
ocloud_5: locust -f ocloud.py --worker
ocloud_6: locust -f ocloud.py --worker
ocloud_7: locust -f ocloud.py --worker
->>EOF
+EOF
```
Run locust with 7 sub workers through goreman