On Wed, Apr 4, 2012 at 02:46, Vineet Gupta <[email protected]> wrote: > Got the output given below from the V8 profiler. Note the first line which > indicates a memory range. In our case this is contributing to most of our > CPU utilization (95%) > > What is the meaning of this memory address range in the V8 output. Is there > a way of mapping this to our codebase?
It's the address of the VDSO, the kernel gate so to speak. I wager that your application spent most of its time sleeping in epoll_wait(), i.e. was mostly idle. You can verify that with `strace -c`. -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
