External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-07-31 14:07:16 +00:00
Code Issues Packages Projects Releases Wiki Activity
22098a49b9
libvirt/docs
History
Wim ten Have 74119a03f1 numa: describe siblings distances within cells 
Add support for describing NUMA distances in a domain's <numa> <cell>
XML description.

Below is an example of a 4 node setup:

  <cpu>
    <numa>
      <cell id='0' cpus='0-3' memory='2097152' unit='KiB'>
        <distances>
          <sibling id='0' value='10'/>
          <sibling id='1' value='21'/>
          <sibling id='2' value='31'/>
          <sibling id='3' value='21'/>
        </distances>
      </cell>
      <cell id='1' cpus='4-7' memory='2097152' unit='KiB'>
        <distances>
          <sibling id='0' value='21'/>
          <sibling id='1' value='10'/>
          <sibling id='2' value='21'/>
          <sibling id='3' value='31'/>
        </distances>
      </cell>
      <cell id='2' cpus='8-11' memory='2097152' unit='KiB'>
        <distances>
          <sibling id='0' value='31'/>
          <sibling id='1' value='21'/>
          <sibling id='2' value='10'/>
          <sibling id='3' value='21'/>
        </distances>
      <cell id='3' cpus='12-15' memory='2097152' unit='KiB'>
        <distances>
          <sibling id='0' value='21'/>
          <sibling id='1' value='31'/>
          <sibling id='2' value='21'/>
          <sibling id='3' value='10'/>
        </distances>
      </cell>
    </numa>
  </cpu>

A <cell> defines a NUMA node. <distances> describes the NUMA distance
from the <cell> to the other NUMA nodes (the <sibling>s).  For example,
in above XML description, the distance between NUMA node0 <cell id='0'
...> and NUMA node2 <sibling id='2' ...> is 31.

Valid distance values are '10 <= value <= 255'.  A distance value of 10
represents the distance to the node itself.  A distance value of 20
represents the default value for remote nodes but other values are
possible depending on the physical topology of the system.

When distances are not fully described, any missing sibling distance
values will default to 10 for local nodes and 20 for remote nodes.

If distance is given for A -> B, then we default B -> A to the same
value instead of 20.

Signed-off-by: Wim ten Have <wim.ten.have@oracle.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2017-11-12 19:39:00 -07:00
..
api_extension xen_xs: name xendConfigVersion magic numbers 2012-02-01 16:28:17 -07:00
devhelp Use https:// links for most sites 2017-10-16 10:22:34 +01:00
fonts docs: Add monospaced Overpass fonts 2016-11-21 13:15:12 +01:00
html maint: consolidate several .gitignore files 2012-02-03 15:27:16 -07:00
internals Use https:// links for most sites 2017-10-16 10:22:34 +01:00
js docs: rewrite content on front page to be more useful 2016-11-11 12:15:05 +00:00
logos docs: add master SVG for libvirt logo 2016-11-11 09:31:10 +00:00
schemas numa: describe siblings distances within cells 2017-11-12 19:39:00 -07:00
32favicon.png
404.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
acl.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
aclpolkit.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
android-chrome-192x192.png docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
android-chrome-256x256.png docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
api_extension.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
api.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
apibuild.py python: Don't hardcode interpreter path 2017-09-19 16:04:53 +02:00
apple-touch-icon.png docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
apps.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
architecture.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
architecture.gif
architecture.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
auditlog.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
auth.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
bindings.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
browserconfig.xml docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
bugs.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
cgroups.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
compiling.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
contact.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
contribute.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
csharp.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
devguide.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
docs.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
downloads.html.in docs: remove duplicate https links 2017-10-17 09:32:11 +02:00
drivers.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvbhyve.html.in docs: bhyve: document autoport support 2017-08-06 11:18:39 +04:00
drvesx.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvhyperv.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvlxc.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
drvnodedev.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvopenvz.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvphyp.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvqemu.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
drvremote.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvtest.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvuml.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvvbox.html.in docs: Update vbox driver documentation. 2017-11-07 17:50:15 -05:00
drvvirtuozzo.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvvmware.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
drvxen.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
errors.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
favicon-16x16.png docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
favicon-32x32.png docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
favicon.ico docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
firewall.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
format.html.in docs: remove bogus 'shape' attribute on links 2017-08-02 17:00:11 +01:00
formatcaps.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatdomain.html.in numa: describe siblings distances within cells 2017-11-12 19:39:00 -07:00
formatdomaincaps.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatnetwork.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatnode.html.in nodedev: add switchdev to NIC capabilities 2017-09-18 08:32:24 -04:00
formatnwfilter.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatsecret.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatsnapshot.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatstorage.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
formatstorageencryption.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
genaclperms.pl perl: Don't hardcode interpreter path 2017-09-19 16:04:53 +02:00
generic.css docs: Use Overpass Mono as the monospace font 2016-11-21 14:04:05 +01:00
goals.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
governance.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
hacking.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
hooks.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
hvsupport.pl perl: Don't hardcode interpreter path 2017-09-19 16:04:53 +02:00
index.html.in docs: force content in <script> element 2017-08-08 11:00:26 +01:00
index.py python: Don't hardcode interpreter path 2017-09-19 16:04:53 +02:00
internals.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
java.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
libvirt-daemon-arch.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
libvirt-daemon-arch.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-driver-arch.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
libvirt-driver-arch.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-object-model.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
libvirt-object-model.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-virConnect-example.fig internals: Update to include RPC and Lock links and add new data 2013-03-04 17:36:03 -05:00
libvirt-virConnect-example.png internals: Update to include RPC and Lock links and add new data 2013-03-04 17:36:03 -05:00
libvirt.css docs: remove navigation sidebar from pages 2016-11-11 12:15:06 +00:00
locking-lockd.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
locking-sanlock.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
locking.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
logging.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
main.css docs: make website responsive for mobile devices 2017-08-07 14:44:40 +01:00
Makefile.am Remove backslash alignment attempts 2017-11-03 13:24:12 +01:00
manifest.json docs: Fix syntax-check error 2017-08-02 15:00:28 -04:00
migration-managed-direct.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
migration-managed-direct.png Add documentation about migration. 2011-10-28 10:07:45 +01:00
migration-managed-p2p.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
migration-managed-p2p.png Add documentation about migration. 2011-10-28 10:07:45 +01:00
migration-native.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
migration-native.png Add documentation about migration. 2011-10-28 10:07:45 +01:00
migration-tunnel.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
migration-tunnel.png Add documentation about migration. 2011-10-28 10:07:45 +01:00
migration-unmanaged-direct.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
migration-unmanaged-direct.png Add documentation about migration. 2011-10-28 10:07:45 +01:00
migration.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
mobile.css docs: make website responsive for mobile devices 2017-08-07 14:44:40 +01:00
mstile-150x150.png docs: add full set of "favicon" files to support modern clients 2017-08-02 17:00:11 +01:00
newapi.xsl docs: generate pretty indented HTML for API docs 2017-08-02 17:00:11 +01:00
news-2005.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2006.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2007.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2008.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2009.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2010.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2011.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2012.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2013.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2014.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2015.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-2016.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news-ascii.xsl NEWS: Improve building pipeline 2017-01-10 19:37:53 +01:00
news-html.xsl Use https:// links for most sites 2017-10-16 10:22:34 +01:00
news.rng docs: Move news.rng out of docs/schemas 2017-04-05 09:51:51 +02:00
news.xml news: Update for vbox 5.2 support 2017-11-09 17:09:41 -05:00
node.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
node.gif
nss.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
page.xsl docs: make website responsive for mobile devices 2017-08-07 14:44:40 +01:00
pci-hotplug.html.in docs: Define anchors correctly in pci-hotplug 2017-08-23 13:58:45 +02:00
php.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
python.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
reformat-news.py python: Don't hardcode interpreter path 2017-09-19 16:04:53 +02:00
remote.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
search.php.code.in maint: Replace tabs with spaces in all source files in repo 2017-10-18 13:25:10 +02:00
search.php.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
secureusage.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
securityprocess.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
site.xsl docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
storage.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
structures.fig Remove trailing whitespace from all xfig files 2011-10-28 10:11:16 +01:00
subsite.xsl docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
testapi.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
testsuites.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
testtck.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
uri.html.in docs: switch to using HTML5 doctype declaration 2017-08-02 17:00:11 +01:00
virshcmdref.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
windows.html.in Use https:// links for most sites 2017-10-16 10:22:34 +01:00
wrapstring.xsl Generate HACKING from docs/hacking.html.in 2010-11-12 19:47:20 +01:00