debug_logfile: fd 2 pid 602644 [parent 602641], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 602641. db cleanup for server shutdown, 07:19:50.394 memory-to-file backup complete, 07:19:50.395. db cleanup finished, 07:19:50.395 debug_logfile: fd 2 pid 736224 [parent 736223], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 736223. db cleanup for server shutdown, 07:28:52.210 memory-to-file backup complete, 07:28:52.210. db cleanup finished, 07:28:52.210 debug_logfile: fd 2 pid 750443 [parent 750441], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 750441. db cleanup for server shutdown, 07:31:38.944 memory-to-file backup complete, 07:31:38.945. db cleanup finished, 07:31:38.945