debug_logfile: fd 2 pid 99367 [parent 99360], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 99360. db cleanup for server shutdown, 15:22:30.844 memory-to-file backup complete, 15:22:30.845. db cleanup finished, 15:22:30.845 debug_logfile: fd 2 pid 127850 [parent 127844], doing new pid setup and server start Setup complete, sending SIGUSR1 to pid 127844. db cleanup for server shutdown, 15:25:20.272 memory-to-file backup complete, 15:25:20.273. db cleanup finished, 15:25:20.273