debug_logfile: fd 2 pid 100210 [parent 100147], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 100147. db cleanup for server shutdown, 15:33:38.145 memory-to-file backup complete, 15:33:38.145. db cleanup finished, 15:33:38.145 debug_logfile: fd 2 pid 56822 [parent 56820], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 56820. db cleanup for server shutdown, 15:42:56.443 memory-to-file backup complete, 15:42:56.444. db cleanup finished, 15:42:56.444