debug_logfile: fd 2 pid 1924638 [parent 1924636], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 1924636. db cleanup for server shutdown, 04:23:46.882 memory-to-file backup complete, 04:23:46.882. db cleanup finished, 04:23:46.882 debug_logfile: fd 2 pid 2016746 [parent 2016745], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2016745. db cleanup for server shutdown, 04:28:46.854 memory-to-file backup complete, 04:28:46.854. db cleanup finished, 04:28:46.854 debug_logfile: fd 2 pid 2643538 [parent 2643537], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2643537. db cleanup for server shutdown, 05:23:02.402 memory-to-file backup complete, 05:23:02.402. db cleanup finished, 05:23:02.402 debug_logfile: fd 2 pid 2704675 [parent 2704672], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2704672. db cleanup for server shutdown, 05:31:15.300 memory-to-file backup complete, 05:31:15.300. db cleanup finished, 05:31:15.300