We are using PBM version 2.2.1 for taking backups on our Percona MongoDB 4.4 environment.
We have a Replicaset which has a data directory of 2.0 TB in size.
The backup time when using gzip compression mechanism took 30 hours to complete and the backup size is 880GB.
Is there a way where we can reduce the backup time? Do you suggest any other compression mechanism?