Log fpm

[12-Sep-2016 14:05:05] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 9 idle,$
[12-Sep-2016 14:21:29] NOTICE: [pool www] child 19655 exited with code 0 after 9939.791824 seconds from start
[12-Sep-2016 14:21:29] NOTICE: [pool www] child 590 started
[12-Sep-2016 14:45:21] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 9 idle,$
[12-Sep-2016 14:45:22] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 16 children, there are 9 idle$
[12-Sep-2016 14:45:23] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 9 idle$
[12-Sep-2016 14:45:24] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 9 idle$
[12-Sep-2016 14:45:26] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 9 idle$
[12-Sep-2016 14:45:32] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 7 idle,$
[12-Sep-2016 14:45:33] ERROR: fork() failed: Cannot allocate memory (12)
[12-Sep-2016 14:45:36] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 16 children, there are 8 idle$
[12-Sep-2016 14:45:37] ERROR: fork() failed: Cannot allocate memory (12)
[12-Sep-2016 14:46:50] ERROR: fork() failed: Cannot allocate memory (12)
[12-Sep-2016 14:46:53] ERROR: fork() failed: Cannot allocate memory (12)
[12-Sep-2016 14:46:56] ERROR: fork() failed: Cannot allocate memory (12)
[12-Sep-2016 14:46:59] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 8 children, there are 0 idle,$
[12-Sep-2016 14:46:59] ERROR: fork() failed: Cannot allocate memory (12)
[12-Sep-2016 14:47:00] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 16 children, there are 0 idle$
[12-Sep-2016 14:47:00] WARNING: [pool www] child 1684 exited on signal 9 (SIGKILL) after 45981.478451 seconds from start
[12-Sep-2016 14:47:00] NOTICE: [pool www] child 2963 started
[12-Sep-2016 14:47:01] WARNING: [pool www] server reached pm.max_children setting (200), consider raising it
[12-Sep-2016 14:47:25] WARNING: [pool www] child 5206 exited on signal 9 (SIGKILL) after 43735.629927 seconds from start
[12-Sep-2016 14:47:26] NOTICE: [pool www] child 2973 started
[12-Sep-2016 14:47:30] WARNING: [pool www] child 32360 exited on signal 9 (SIGKILL) after 47743.197522 seconds from start
[12-Sep-2016 14:47:30] NOTICE: [pool www] child 3049 started
[12-Sep-2016 14:47:35] WARNING: [pool www] child 6230 exited on signal 9 (SIGKILL) after 43077.674275 seconds from start
[12-Sep-2016 14:47:35] NOTICE: [pool www] child 3050 started
[12-Sep-2016 14:49:37] WARNING: [pool www] child 4574 exited on signal 9 (SIGKILL) after 44259.953127 seconds from start
[12-Sep-2016 14:49:37] NOTICE: [pool www] child 3071 started
[12-Sep-2016 14:51:17] WARNING: [pool www] child 28520 exited on signal 9 (SIGKILL) after 51224.992437 seconds from start
[12-Sep-2016 14:51:17] NOTICE: [pool www] child 3155 started
[12-Sep-2016 14:51:20] NOTICE: Terminating ...
[12-Sep-2016 14:51:20] NOTICE: exiting, bye-bye!
[12-Sep-2016 14:53:09] NOTICE: fpm is running, pid 3451
[12-Sep-2016 14:53:09] NOTICE: ready to handle connections