netstorm parent's pid = 2867902
logging writer's pid = 2870612
logging writer's parent's pid = 2867902
logging reader's pid = 2870613
logging reader's parent's pid = 2870612
child_pid[0] = 2870617
child_pid[1] = 2870619
child_pid[2] = 2870621
child_pid[3] = 2870623
child_pid[4] = 2870625
child_pid[5] = 2870627
child_pid[6] = 2870629
child_pid[7] = 2870630
db upload's pid = 2870633
db_upload parent's pid = 2870613
