You can configure the session run-time properties to increase performance.
Configure the following session run-time properties:
SSN High Group File
The path to the High Group List directory that contains the Social Security numbers issued by the Social Security Administration.
DMO Cache Directory
The location of the dictionary cache. You must have write permissions for the directory. Default is $PMCacheDir.
The size of the dictionary cache in main memory. Increase the memory size in order to improve performance. Minimum recommended size is 32 MB for 100,000 records. Default is 8 MB.
Shared Storage Table
Enables sharing of the storage table between Data Masking transformation instances. Enable Shared Storage Table when two Data Masking transformation instances use the same dictionary column for the database connection, seed value, and locale. You can also enable the shared storage table when two ports in the same Data Masking transformation use the same dictionary column for the connection, seed, and locale. Disable the shared storage table when Data Masking transformations or ports do not share the dictionary column. Default is disabled.
Storage Commit Interval
The number of rows to commit at a time to the storage table. Increase the value to increase performance. Configure the commit interval when you do not configure the shared storage table. Default is 100,000.