11 Jun
2013
11 Jun
'13
12:57
Roger Oberholtzer wrote:
Sigh. When writing to a disk at < 20% of it's sustained write rate, on a system with many idle cores and lots of ram, you would think that performance would be okay.
Grasping at straws - write a little program that allocates e.g. 30Gb of memory and keeps trawling through it (to keep it from being paged/swapped out). Add a 1sec pause per 1Gb to keep it from maxing out a core. That'll keep your filesystems cache fairly low. Alternatively, yank some of those DIMM sticks. -- Per Jessen, Zürich (19.4°C) http://www.dns24.ch/ - free DNS hosting, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org