修改update时间

来源：互联网发布：软件开发学校排名编辑：程序博客网时间：2024/05/01 02:59

编辑计算节点文件：/usr/lib/python2.6/site-packages/nova-2012.2.4-py2.6.egg/nova/virt/libvirt/driver.py

在import的地方加入：

import datetime

将get_available_resource函数修改为如下：

def get_available_resource(self):

"""Retrieve resource info.

This method is called as a periodic task and is used only

in live migration currently.

:returns: dictionary containing resource info

"""

dic = {'updated_at': datetime.datetime.utcnow(),

'vcpus': self.get_vcpu_total(),

'memory_mb': self.get_memory_mb_total(),

'local_gb': self.get_local_gb_total(),

'local_gb_local': self.get_local_gb_total_local(),

'vcpus_used': self.get_vcpu_used(),

'memory_mb_used': self.get_memory_mb_used(),

'local_gb_used': self.get_local_gb_used(),

'local_gb_used_local': self.get_local_gb_used(),

'hypervisor_type': self.get_hypervisor_type(),

'hypervisor_version': self.get_hypervisor_version(),

'hypervisor_hostname': self.get_hypervisor_hostname(),

'cpu_info': self.get_cpu_info(),

'disk_available_least': self.get_disk_available_least(),

'disk_available_least_local': self.get_disk_available_least_local()}

return dic

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