> ... I was profoundly disappointed that the OLS access log didn’t give me useful information and left me flying blind—the LSPHP processes shouldn’t be pegged t

> ... I was profoundly disappointed that the OLS access log didn’t give me useful information and left me flying blind—the LSPHP processes shouldn’t be pegged to the wall while the access and error logs both show absolutely no requests being serviced of any kind. I was profoundly disappointed that the article didn't go on to describe how strace works, in the service of delivering a satisfying answer as to why the CPU was pegged.