self._pair_nodes(cloud_rec, arv_node)
break
- def _node_count(self):
+ def _nodes_up(self):
up = sum(len(nodelist) for nodelist in
[self.cloud_nodes, self.booted, self.booting])
return up - len(self.shutdowns)
+ def _nodes_busy(self):
+ return sum(1 for idle in
+ pykka.get_all(rec.actor.in_state('idle') for rec in
+ self.cloud_nodes.nodes.itervalues())
+ if idle is False)
+
def _nodes_wanted(self):
- return len(self.last_wishlist) - self._node_count()
+ return min(len(self.last_wishlist) + self._nodes_busy(),
+ self.max_nodes) - self._nodes_up()
def _nodes_excess(self):
- return -self._nodes_wanted()
+ return self._nodes_up() - self._nodes_busy() - len(self.last_wishlist)
def update_server_wishlist(self, wishlist):
self._update_poll_time('server_wishlist')
- self.last_wishlist = wishlist[:self.max_nodes]
+ self.last_wishlist = wishlist
nodes_wanted = self._nodes_wanted()
if nodes_wanted > 0:
self._later.start_node()