1. Lots of different combinations of mysqldump options. No effect.

2. Resizing the number of dump files, up to an including 1 dump file for each of the 557 tables. Shaves 2-5 seconds off at best.

3. Setting the DB properties that are dynamic with the following. No effect.

        db.run("SET GLOBAL max_allowed_packet=1073741824;");
        db.run("SET GLOBAL innodb_flush_log_at_trx_commit=2;");
   

1. Lots of different combinations of mysqldump options. No effect.
2. Resizing the number of dump files, up to an including 1 dump file for each of the 557 tables. Shaves 2-5 seconds off at best.

Current Settings

mariaDb.getConfiguration().addArg("--innodb_doublewrite=0");
mariaDb.getConfiguration().addArg("--innodb_autoinc_lock_mode=2");
mariaDb.getConfiguration().addArg("--innodb_flush_log_at_trx_commit=2");
mariaDb.getConfiguration().addArg("--max_allowed_packet=536870912");
mariaDb.getConfiguration().addArg("--innodb-buffer-pool-size=536870912");