def get_host_stats(self, refresh=False):
caps = []
context = nova_context.get_admin_context()
nodes = db.bm_node_get_all(context,
service_host=CONF.host)
for node in nodes:
res = self._node_resource(node)
nodename = str(node['uuid'])
data = {}
data['vcpus'] = res['vcpus']
data['vcpus_used'] = res['vcpus_used']
data['cpu_info'] = res['cpu_info']
data['disk_total'] = res['local_gb']
data['disk_used'] = res['local_gb_used']
data['disk_available'] = res['local_gb'] - res['local_gb_used']
data['host_memory_total'] = res['memory_mb']
data['host_memory_free'] = res['memory_mb'] - res['memory_mb_used']
data['hypervisor_type'] = res['hypervisor_type']
data['hypervisor_version'] = res['hypervisor_version']
data['hypervisor_hostname'] = nodename
data['supported_instances'] = self.supported_instances
data.update(self.extra_specs)
data['host'] = CONF.host
data['node'] = nodename
# TODO(NTTdocomo): put node's extra specs here
caps.append(data)
return caps
def get_host_stats(self, refresh=False):
caps = []
context = nova_context.get_admin_context()
nodes = db.bm_node_get_all(context, service_host=CONF.host)
for node in nodes:
res = self._node_resource(node)
nodename = str(node['uuid'])
data = {}
data['vcpus'] = res['vcpus']
data['vcpus_used'] = res['vcpus_used']
data['cpu_info'] = res['cpu_info']
data['disk_total'] = res['local_gb']
data['disk_used'] = res['local_gb_used']
data['disk_available'] = res['local_gb'] - res['local_gb_used']
data['host_memory_total'] = res['memory_mb']
data['host_memory_free'] = res['memory_mb'] - res['memory_mb_used']
data['hypervisor_type'] = res['hypervisor_type']
data['hypervisor_version'] = res['hypervisor_version']
data['hypervisor_hostname'] = nodename
data['supported_instances'] = self.supported_instances
data.update(self.extra_specs)
data['host'] = CONF.host
data['node'] = nodename
# TODO(NTTdocomo): put node's extra specs here
caps.append(data)
return caps
def get_available_nodes(self):
context = nova_context.get_admin_context()
return [str(n['uuid']) for n in
db.bm_node_get_all(context, service_host=CONF.host)]
def get_available_nodes(self):
context = nova_context.get_admin_context()
return [
str(n['uuid'])
for n in db.bm_node_get_all(context, service_host=CONF.host)
]