Troubleshooting Mongo
From the local log files you also see the progress, see this example:
tail -f /var/log/mongodb/mongodb.log | grep Repl
Direct connection using curl
from a community post:
Normal spl based kv lookup query:
inputlookup summary where LastUpdateTime<1468532752
Mongodb query format reference.
{"LastUpdateTime": {"$lt": 1468532752}}
Curl command url encoded
curl -k -u admin:changeme -X DELETE https://localhost:8089/servicesNS/nobody/myapp/storage/collections/data/summary?query=%7B%22LastUpdateTime%22%3A%20%7B%22%24lt%22%3A%201468532752%7D%7D