Huge mysqldump import
Thank You for additional information
If it standard and default settings, it not optimal for huge data, so You can start from:


locate my.cnf file (it could be few different locations, depending
from installation)
in mysql run SHOW VARIABLES LIKE 'innodb_file_per_table'; if it OFF -
good to drop ibdata file and re-create it


adjust for start :

innodb_buffer_pool_size = 4G (or 8G)
innodb_log_file_size = 1G
innodb_file_per_table= ON (if it OFF)
innodb_flush_log_at_trx_commit = 0 (because it development machine)
innodb_log_buffer_size = 64M
max_allowed_packet = 128M


It must increase speed of work

if innodb_file_per_table= OFF it mean all You databases in single files and mysql will not release space when You delete and/or optimise tables

with innodb_file_per_table= ON, effect from TRUNCATE/OPTIMISE available momentary and this is important for dev machine. 

All above work always and if You decide re-load all dump, and if will go other way.

For already restored:


check in MySQL "SHOW DATABASES", by default it dump and restore in
alphabetical order, so question will be for last in list
for last database, compare table by table with original (if available), but better re-load it completely


I not sure - what inside Your huge dump, so can not give universal recommendations - how to properly split it.