Messages in this thread | | | Date | Wed, 8 Mar 2000 23:56:18 +0100 (CET) | From | Andrea Arcangeli <> | Subject | Re: Linux responsiveness under heavy load |
| |
On Wed, 8 Mar 2000, Jamie Lokier wrote:
>Khimenko Victor wrote: >> You can limit PROCESS'S cpu but you can not limit KERNEL'S cpu and in >> your second example your system was mostly waited for disk to deliver >> data in kernel mode (as for first example: 2.3 should help great deal >> here but do not install it on production server now :-) > >Ingo's "low latency" patch should fix the kernel-hogs-CPU shouldn't it?
That's not the case because you never spin while waiting disk I/O completation.
Andrea
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |