debug_logfile: fd 2 pid 1645188 [parent 1645187], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 1645187. db cleanup for server shutdown, 04:09:19.146 memory-to-file backup complete, 04:09:19.146. db cleanup finished, 04:09:19.146 debug_logfile: fd 2 pid 1706847 [parent 1706846], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 1706846. db cleanup for server shutdown, 04:13:14.491 memory-to-file backup complete, 04:13:14.492. db cleanup finished, 04:13:14.492 debug_logfile: fd 2 pid 2634581 [parent 2634580], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2634580. db cleanup for server shutdown, 05:19:51.906 memory-to-file backup complete, 05:19:51.906. db cleanup finished, 05:19:51.906 debug_logfile: fd 2 pid 2705375 [parent 2705373], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 2705373. db cleanup for server shutdown, 05:31:23.664 memory-to-file backup complete, 05:31:23.664. db cleanup finished, 05:31:23.664