debug_logfile: fd 2 pid 2641676 [parent 2641675], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2641675. db cleanup for server shutdown, 09:18:02.412 memory-to-file backup complete, 09:18:02.413. db cleanup finished, 09:18:02.413 debug_logfile: fd 2 pid 2673265 [parent 2673264], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2673264. db cleanup for server shutdown, 09:20:55.664 memory-to-file backup complete, 09:20:55.665. db cleanup finished, 09:20:55.665 debug_logfile: fd 2 pid 2683650 [parent 2683647], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2683647. db cleanup for server shutdown, 09:21:55.932 memory-to-file backup complete, 09:21:55.933. db cleanup finished, 09:21:55.933