title: what's the performance impact causing from the large size of Apache's access.log?
body: <p>If the logs file like access.log or error.log gets very large, will the large-size problem impact the performance of Apache running or user accessing? From my understanding, Apache doesn't read entire logs into memory, but just make use of filehandle to write. Right? If so, I don't have to remove the logs manually every time when it's large enough except for the filesystem issue. Please help and correct me if I'm wrong. Or is there any Apache Log I/O issue I'm supposed to take care when running it?</p>
  
  <p>Thx very much</p>