Heng,
I maybe wrong as the latest code is somewhat different from the one I followed
last time, but it looks like the information is update at line 440 in
nova/nova/compute/resource_tracker.py.
Thanks,
Joseph
- Original Message -
From: Heng Xu shouhengzhang...@mail.utoronto.ca
To: openstack@lists.launchpad.net
Sent: Tuesday, August 28, 2012 1:52:18 PM
Subject: [Openstack] Question regarding who the nova database is updated
Hi folks:
I was trying to add a new column to the Nova database table compute_nodes.
however, I was not sure of how it is updated periodically, all I know is that
comsume_from_instance() function in host_manager.py update the memory, then I
was not able to find how nova subsequently update the compute_nodes table in
the database. Any help will be appreciated, please let me know the exact
location (file, function, etc.) and how I can mimc that to modify my own new
field in the compute_nodes table. Thanks in advance.
Heng
___
Mailing list: https://launchpad.net/~openstack
Post to : openstack@lists.launchpad.net
Unsubscribe : https://launchpad.net/~openstack
More help : https://help.launchpad.net/ListHelp
___
Mailing list: https://launchpad.net/~openstack
Post to : openstack@lists.launchpad.net
Unsubscribe : https://launchpad.net/~openstack
More help : https://help.launchpad.net/ListHelp
