Apache Bench mark issue

I ran apache benchmark like this (in localhost)

ab -n1000 -c10 http://someproject/  

But none of the warning from site http://someproject/ is entered in to apache log file.

ab command ran well. It takes virtual host file and all the serverName written there, but it doesn't update log file which is 开发者_运维知识库mentioned in the virtual host file.

Can anybody can help ?

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Is it hitting the virtual host, or could it also be hitting the "default host" as specified by the root level documentroot directive? That's bitten me before.