debug_logfile: fd 2 pid 67505 [parent 67496], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 67496. db cleanup for server shutdown, 15:32:42.866 memory-to-file backup complete, 15:32:42.867. db cleanup finished, 15:32:42.867 debug_logfile: fd 2 pid 126722 [parent 126721], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 126721. db cleanup for server shutdown, 15:36:45.162 memory-to-file backup complete, 15:36:45.162. db cleanup finished, 15:36:45.162