diff options
Diffstat (limited to 'nova/compute/resource_tracker.py')
| -rw-r--r-- | nova/compute/resource_tracker.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/nova/compute/resource_tracker.py b/nova/compute/resource_tracker.py index 30ddaa6ddc..bd6125e041 100644 --- a/nova/compute/resource_tracker.py +++ b/nova/compute/resource_tracker.py @@ -542,6 +542,16 @@ class ResourceTracker(object): # now copy rest to compute_node compute_node.update_from_virt_driver(resources) + def remove_node(self, nodename): + """Handle node removal/rebalance. + + Clean up any stored data about a compute node no longer + managed by this host. + """ + self.stats.pop(nodename, None) + self.compute_nodes.pop(nodename, None) + self.old_resources.pop(nodename, None) + def _get_host_metrics(self, context, nodename): """Get the metrics from monitors and notify information to message bus. |