Rick Stevens writes:
On 09/13/2016 04:06 AM, Sam Varshavchik wrote:
Freshly restarted named:
4.7.2:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 29156 named 20 0 702528 83324 6360 S 12.5 2.1 0:00.23 named
4.6.7:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 10208 named 20 0 407084 81908 6828 S 12.5 1.0 0:00.13 named
With 4.7.2, it's virtual space is nearly twice as much, also RES is just slightly bigger.
Yeah, the virtual usage is significantly bigger, the resident part slightly bigger and the shared segment is actually smaller. Weird.
I wonder if it has something to do with the way chroots work in 4.7.x? Is it possible for you to launch it again in both kernels but NOT in a chroot? That might allow you to bugzilla something a bit more focused, but there's SOMETHING weird there.
My named config is set up in the chroot. I do not have a non-chrooted named config, but I can work on it. That's going to be my next weekend's project, I suppose.