内存，CPU

!/usr/bin/python

coding:utf-8

from pyVmomi import vim

from pyVim.connect import SmartConnect, Disconnect, SmartConnectNoSSL import atexit import argparse

def get_args():

parser = argparse.ArgumentParser( description='Arguments for talking to vCenter')

parser.add_argument('-s', '--host',                    required=True,                    action='store',                    help='vSpehre service to connect to')parser.add_argument('-o', '--port',                    type=int,                    default=443,                    action='store',                    help='Port to connect on')parser.add_argument('-u', '--user',                    required=True,                    action='store',                    help='User name to use')parser.add_argument('-p', '--password',                    required=True,                    action='store',                    help='Password to use')args = parser.parse_args()return args

def get_obj(content, vimtype, name=None):

container = content.viewManager.CreateContainerView(content.rootFolder, vimtype, True) obj = [ view for view in container.view] return obj

def main():

esxi_host = {} args = get_args() # connect this thing si = SmartConnectNoSSL( host=args.host, user=args.user, pwd=args.password, port=args.port) # disconnect this thing atexit.register(Disconnect, si) content = si.RetrieveContent() esxi_obj = get_obj(content, [vim.HostSystem]) for esxi in esxi_obj: esxi_host[esxi.name] = {'esxi_info':{},'datastore':{}, 'network': {}, 'vm': {}}

esxi_host[esxi.name]['esxi_info']['厂商'] = esxi.summary.hardware.vendor    esxi_host[esxi.name]['esxi_info']['型号'] = esxi.summary.hardware.model    for i in esxi.summary.hardware.otherIdentifyingInfo:        if isinstance(i, vim.host.SystemIdentificationInfo):            esxi_host[esxi.name]['esxi_info']['SN'] = i.identifierValue    esxi_host[esxi.name]['esxi_info']['处理器'] = '数量：%s 核数：%s 线程数：%s 频率：%s(%s) ' % (esxi.summary.hardware.numCpuPkgs,                                                                                  esxi.summary.hardware.numCpuCores,                                                                                  esxi.summary.hardware.numCpuThreads,                                                                                  esxi.summary.hardware.cpuMhz,                                                                                  esxi.summary.hardware.cpuModel)    esxi_host[esxi.name]['esxi_info']['处理器使用率'] = '%.3f%%' % (float(esxi.summary.quickStats.overallCpuUsage) /                                                   (float(esxi.summary.hardware.numCpuPkgs * esxi.summary.hardware.numCpuCores * esxi.summary.hardware.cpuMhz)) * 100)    esxi_host[esxi.name]['esxi_info']['内存(MB)'] = esxi.summary.hardware.memorySize/1024/1024    esxi_host[esxi.name]['esxi_info']['可用内存(MB)'] = '%.1f MB' % ((esxi.summary.hardware.memorySize/1024/1024) - esxi.summary.quickStats.overallMemoryUsage)    esxi_host[esxi.name]['esxi_info']['内存使用率'] = '%.3f%%' % ((float(esxi.summary.quickStats.overallMemoryUsage)/ (float(esxi.summary.hardware.memorySize/1024/1024))) *100)    esxi_host[esxi.name]['esxi_info']['系统'] = esxi.summary.config.product.fullName

for ds in esxi.datastore:

esxi_host[esxi.name]['datastore'][ds.name] = {}

esxi_host[esxi.name]['datastore'][ds.name]['总容量(G)'] = int((ds.summary.capacity)/1024/1024/1024)

esxi_host[esxi.name]['datastore'][ds.name]['空闲容量(G)'] = int((ds.summary.freeSpace)/1024/1024/1024)

esxi_host[esxi.name]['datastore'][ds.name]['类型'] = (ds.summary.type)

for nt in esxi.network:

esxi_host[esxi.name]['network'][nt.name] = {}

esxi_host[esxi.name]['network'][nt.name]['标签ID'] = nt.name

for vm in esxi.vm:

esxi_host[esxi.name]['vm'][vm.name] = {}

esxi_host[esxi.name]['vm'][vm.name]['电源状态'] = vm.runtime.powerState

esxi_host[esxi.name]['vm'][vm.name]['CPU(内核总数)'] = vm.config.hardware.numCPU

esxi_host[esxi.name]['vm'][vm.name]['内存(总数MB)'] = vm.config.hardware.memoryMB

esxi_host[esxi.name]['vm'][vm.name]['系统信息'] = vm.config.guestFullName

if vm.guest.ipAddress:

esxi_host[esxi.name]['vm'][vm.name]['IP'] = vm.guest.ipAddress

else:

esxi_host[esxi.name]['vm'][vm.name]['IP'] = '服务器需要开机后才可以获取'

for d in vm.config.hardware.device:

if isinstance(d, vim.vm.device.VirtualDisk):

esxi_host[esxi.name]['vm'][vm.name][d.deviceInfo.label] = str((d.capacityInKB)/1024/1024) + ' GB'

f = open(args.host + '.txt', 'w')for host in esxi_host:    print('ESXI IP:', host)    f.write('ESXI IP: %s \n' % host)    for hd in esxi_host[host]['esxi_info']:        print('  %s:    %s' % (hd, esxi_host[host]['esxi_info'][hd]))        f.write('  %s:    %s' % (hd, esxi_host[host]['esxi_info'][hd]))

for ds in esxi_host[host]['datastore']:

print(' 存储名称：', ds)

f.write(' 存储名称： %s \n' % ds)

for k in esxi_host[host]['datastore'][ds]:

print(' %s: %s' % (k, esxi_host[host]['datastore'][ds][k]))

f.write(' %s: %s \n' % (k, esxi_host[host]['datastore'][ds][k]))

for nt in esxi_host[host]['network']:

print(' 网络名称：', nt)

f.write(' 网络名称：%s \n' % nt)

for k in esxi_host[host]['network'][nt]:

print(' %s: %s' % (k, esxi_host[host]['network'][nt][k]))

f.write(' %s: %s \n' % (k, esxi_host[host]['network'][nt][k]))

for vmachine in esxi_host[host]['vm']:

print(' 虚拟机名称：', vmachine)

f.write(' 虚拟机名称：%s \n' % vmachine)

for k in esxi_host[host]['vm'][vmachine]:

print(' %s: %s' % (k, esxi_host[host]['vm'][vmachine][k]))

f.write(' %s: %s \n' % (k, esxi_host[host]['vm'][vmachine][k]))

f.close()

if name == 'main':

main()