I tried to mongodump a 100gb dataset, but it failed in about 10 minutes.

mongodump -d test_data --gzip -o E:\data

Then I increase the paramter of timeout to 1 hour, it still raised the same error.

mongod --setParameter cursorTimeoutMillis=3600000

Error:

Failed: error getting count from db: connection(localhost:27017[-2]) unable to decode message length: read tcp 127.0.0.1:50353->127.0.0.1:27017: i/o timeout