1) 일일 Access log size 500M 이하 ( 기본설정 )

MaxKeepAliveRequests 1024
< IfModule mpm_worker_module >
   StartServers      8
   ServerLimit       16
   MaxClients      1024
   MinSpareThreads    64
   MaxSpareThreads   512
   ThreadsPerChild    64
   MaxRequestsPerChild  0
< /IfModule >

2) 일일 Access log size 500M ~ 1G 

MaxKeepAliveRequests 2048
< IfModule mpm_worker_module >
   StartServers     16
   ServerLimit      32
   MaxClients      2048
   MinSpareThreads   256
   MaxSpareThreads   1024
   ThreadsPerChild    64
   MaxRequestsPerChild  0
< /IfModule >

3) 일일 Access log size 1G ~ 2G

MaxKeepAliveRequests 4096
< IfModule mpm_worker_module >
   StartServers     8
   ServerLimit      32
   MaxClients      4096
   MinSpareThreads   1024
   MaxSpareThreads   2048
   ThreadsPerChild    128
   MaxRequestsPerChild  0
< /IfModule >