Подскажите насколько єто нормально

[Nick]

и в логах периодически наблюдаються вот это

2008/10/26 21:03:46 [error] 3217#0: *716 upstream timed out (60: 
Operation timed out) while reading response header from upstream, 
client: 77.39.38.69, server: bla-bla, request: "GET 
/getfile.php?id=2818&access_key=3dfea67eebe3a40e6d5bb6d1f4ad487a&t=49014452&o=4AC1275EEA227A0BA737F0A51365FBE8668DB44E1593818C482EDD7EFAD90F28AB4BC1275E&name=Adrenalin.2006.RUS.DVDRip.XviD.AC3-HQ-ViDEO.avi 
HTTP/1.0", upstream: "fastcgi://unix:/tmp/php-fpm.sock:", host: 
"bla-bla", referrer: "http://bla-bla/"
2008/10/26 21:04:38 [error] 3197#0: *724 upstream timed out (60: 
Operation timed out) while reading response header from upstream, 
client: 77.39.38.69, server: bla-bla, request: "GET 
/getfile.php?id=2818&access_key=3dfea67eebe3a40e6d5bb6d1f4ad487a&t=49014452&o=4AC1275EEA227A0BA737F0A51365FBE8668DB44E1593818C482EDD7EFAD90F28AB4BC1275E&name=Adrenalin.2006.RUS.DVDRip.XviD.AC3-HQ-ViDEO.avi 
HTTP/1.0", upstream: "fastcgi://unix:/tmp/php-fpm.sock:", host: 
"bla-bla", referrer: "http://bla-bla/"