def _gen_stats(self):
"""Return currently known host stats"""
disk_usage = psutil.disk_usage('/')
local_gb = disk_usage.total / GB
local_gb_used = disk_usage.used / GB
disk_available_least = disk_usage.free / GB
mem_usage = psutil.virtual_memory()
memory_mb = mem_usage.total / MB
memory_mb_used = mem_usage.used / MB
# list of (arch, hypervisor_type, vm_mode)
capabilities = [('ppc', 'dynamips', 'ios')]
return {
'vcpus': LibvirtDriver.get_vcpu_total(),
'vcpus_used': self.get_vcpu_used(),
'cpu_info': '{}',
'disk_total': disk_usage.total,
'disk_used': disk_usage.used,
'disk_available': disk_usage.free,
'host_memory_total': mem_usage.total,
'host_memory_free': mem_usage.free,
'memory_mb': memory_mb,
'memory_mb_used': memory_mb_used,
'local_gb': local_gb,
'local_gb_used': local_gb_used,
'disk_available_least': disk_available_least,
'hypervisor_type': 'dynamips',
'hypervisor_version': '0.2.7+',
'hypervisor_hostname': '',
'supported_instances': capabilities
}
def _gen_stats(self):
"""Return currently known host stats"""
disk_usage = psutil.disk_usage('/')
local_gb = disk_usage.total / GB
local_gb_used = disk_usage.used / GB
disk_available_least = disk_usage.free / GB
mem_usage = psutil.virtual_memory()
memory_mb = mem_usage.total / MB
memory_mb_used = mem_usage.used / MB
# list of (arch, hypervisor_type, vm_mode)
capabilities = [
('ppc', 'dynamips', 'ios')
]
return {
'vcpus': LibvirtDriver.get_vcpu_total(),
'vcpus_used': self.get_vcpu_used(),
'cpu_info': '{}',
'disk_total': disk_usage.total,
'disk_used': disk_usage.used,
'disk_available': disk_usage.free,
'host_memory_total': mem_usage.total,
'host_memory_free': mem_usage.free,
'memory_mb': memory_mb,
'memory_mb_used': memory_mb_used,
'local_gb': local_gb,
'local_gb_used': local_gb_used,
'disk_available_least': disk_available_least,
'hypervisor_type': 'dynamips',
'hypervisor_version': '0.2.7+',
'hypervisor_hostname': '',
'supported_instances': capabilities}
