debug_logfile: fd 2 pid 1526154 [parent 1526153], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 1526153. db cleanup for server shutdown, 04:02:16.554 memory-to-file backup complete, 04:02:16.554. db cleanup finished, 04:02:16.554 debug_logfile: fd 2 pid 1748219 [parent 1748216], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 1748216. db cleanup for server shutdown, 04:15:36.414 memory-to-file backup complete, 04:15:36.414. db cleanup finished, 04:15:36.414 debug_logfile: fd 2 pid 2631585 [parent 2631584], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2631584. db cleanup for server shutdown, 05:18:52.891 memory-to-file backup complete, 05:18:52.891. db cleanup finished, 05:18:52.891 debug_logfile: fd 2 pid 2700970 [parent 2700969], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2700969. db cleanup for server shutdown, 05:30:24.800 memory-to-file backup complete, 05:30:24.800. db cleanup finished, 05:30:24.800