On 5/24/07, Balbir Singh <[EMAIL PROTECTED]> wrote:
I thought about this approach, but did not implement the code this way
because a system could have thousands of containers and expecting a
statistics application to open a file descriptor each time for each
container will turn out to be an expensive operation
overhead = 2 syscalls (open + close) * number of containers * frequency
of stats collections
But you can cache the file handles open between stats calls, assuming
you're doing them repeatedly.
Paul
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
