debug_logfile: fd 2 pid 99327 [parent 99321], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 99321. db cleanup for server shutdown, 15:22:30.728 memory-to-file backup complete, 15:22:30.728. db cleanup finished, 15:22:30.729 debug_logfile: fd 2 pid 127823 [parent 127821], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 127821. db cleanup for server shutdown, 15:25:20.218 memory-to-file backup complete, 15:25:20.219. db cleanup finished, 15:25:20.219