fix stats

SWSCloudNode/compute/qemu/stats.py

@@ -49,11 +49,14 @@ class QemuStats(object):
         # dom = conn.lookupByID(5)
         dom = self.conn.lookupByName(dom_name)
         if not dom:
-            print('Failed to find the domain '+dom_name, file=sys.stderr)
+            print('Failed to find the domain ' + dom_name, file=sys.stderr)
             return results
 
+        try:
             stats = dom.getCPUStats(True)
-
+        except:
+            pass
+        else:
             results['cpu_time'] = str(stats[0]['cpu_time'] / 100000)
             results['system_time'] = str(stats[0]['system_time'] / 100000)
             results['user_time'] = str(stats[0]['user_time'] / 10000)
@@ -70,7 +73,7 @@ class QemuStats(object):
         # dom = conn.lookupByID(5)
         dom = self.conn.lookupByName(dom_name)
         if not dom:
-            print('Failed to find the domain '+dom_name, file=sys.stderr)
+            print('Failed to find the domain ' + dom_name, file=sys.stderr)
             return results
 
         stats = dom.memoryStats()

cloud_node_statistics.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 #  coding: utf-8
 
-import requests
 from SWSCloudNode import Node, StatisticsReporter
 from SWSCloudNode import LXC
 from SWSCloudNode import Qemu
@@ -15,7 +14,7 @@ for container in cls_lxc.list_containers():
     # print container
     info = cls_lxc.info(container)
     info['container_id'] = info['name']
-    print cls_node.report_container_stats(info['container_id'], info)
+    print (cls_node.report_container_stats(info['container_id'], info))
     # print info
 
 
@@ -26,10 +25,8 @@ curl localhost:8089/node_stats/v1/compute/vms/04ea5600-89c6-11e6-b1e1-fb8145d56e
 vms = cls_qemu.list().get('online')
 for vm in vms:
     dom = vms.get(vm).get('hostname')
-
     data = dict(
         nework=QemuStats().network(dom),
         cpu=QemuStats().cpu(dom),
         memory=QemuStats().memory(dom))
-
-    print StatisticsReporter().send_vm_statistics(dom, data)
+    print (StatisticsReporter().send_vm_statistics(dom, data))

setup.py

@@ -4,7 +4,7 @@ from setuptools import setup
 
 setup(
     name='SWSCloudNode',
-    version='3.3.0',
+    version='3.3.1',
     author='Vyacheslav Anzhiganov',
     author_email='vanzhiganov@ya.ru',
     packages=[