-
Type: Task
-
Resolution: Unresolved
-
Priority: Major - P3
-
None
-
Affects Version/s: 4.2.0
-
Component/s: mongodump
-
None
-
1,837
Mongodump has been our production backup strategy for quite some time. Before upgrading our backup file size was ~1.5GB using version 3.4 but after upgrading to 4.2 the backup size has increased to ~5.5GB.
Parameters for backup:
/authenticationDatabase:admin --oplog --archive=$archiveFile --gzip
We are using wiredTiger for storage, dataSize is 20.6GB and storageSize is 8.9GB.