Re: [Libvir] [RFC][PATCH 0/2] Tested NUMA patches for available memory and topology
On Fri, Sep 28, 2007 at 10:46:04AM -0400, Daniel Veillard wrote:
On Fri, Sep 28, 2007 at 12:06:24AM -0400, beth kon wrote:
However I think there is at least a few things still left to be done
before pushing this in a new release:
- if possible get remote operations for the new call
well no progress on that I assume the release will be without it
- isolate as a separate call what is the total sum of free memory
available
on the Node
done virNodeGetFreeMemory(), but it's plugged only for Xen, no remote support
(where it would really be useful) nor QEmu back-end.
- a bit more testing for example I found out
virsh # freecell -1
Total: 64339968 kB
virsh # freecell -2
-2: 0 kB
withn previous change this could be checked
- on NUMA boxes in the capability dump I would like to see the
amount of memory available on the cell see
https://www.redhat.com/archives/libvir-list/2007-September/msg00015.html
<memory size='2097152'/>
in the topology example.
Apparently this is not available (the installed memory per cell not the
what is currently free).
- now that the code is in CVS reorganize a bit for example move
back generic
code to xen_unified.c
I didn't do that, I was afraid of breaking stuff I could not test at this
stage
Daniel
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