Displaying 1 result from an estimated 1 matches for "xensummit_fall07".
2008 Oct 14
3
domains gets stalled for N seconds
...ey are getting stalled from time to time.
I can see a lot of wait in top and "top -d .5" gets stalled also from time to time for some seconds (cca 5s)
I found discussion that using the current implementation of IO handling can lead to huge delays - up to 30 seconds.
http://xen.org/files/xensummit_fall07/13_ScottRixner.pdf
xen-de:~# xm info
host : xen-de
release : 2.6.18.8-xen
version : #2 SMP Fri Jun 27 21:27:02 UTC 2008
machine : x86_64
nr_cpus : 8
nr_nodes : 1
cores_per_socket : 4
threads_per_cor...