def get_info(self):
inv_info = self._smutclient.get_host_info()
host_info = {}
with zvmutils.expect_invalid_resp_data(inv_info):
host_info['zcc_userid'] = inv_info['zcc_userid']
host_info['zvm_host'] = inv_info['zvm_host']
host_info['vcpus'] = int(inv_info['lpar_cpu_total'])
host_info['vcpus_used'] = int(inv_info['lpar_cpu_used'])
host_info['cpu_info'] = {}
host_info['cpu_info'] = {'architecture': const.ARCHITECTURE,
'cec_model': inv_info['cec_model'], }
mem_mb = zvmutils.convert_to_mb(inv_info['lpar_memory_total'])
host_info['memory_mb'] = mem_mb
mem_mb_used = zvmutils.convert_to_mb(inv_info['lpar_memory_used'])
host_info['memory_mb_used'] = mem_mb_used
host_info['hypervisor_type'] = const.HYPERVISOR_TYPE
verl = inv_info['hypervisor_os'].split()[1].split('.')
version = int(''.join(verl))
host_info['hypervisor_version'] = version
host_info['hypervisor_hostname'] = inv_info['hypervisor_name']
host_info['ipl_time'] = inv_info['ipl_time']
diskpool_name = CONF.zvm.disk_pool.split(':')[1]
dp_info = self.diskpool_get_info(diskpool_name)
host_info.update(dp_info)
return host_info
def getReservedMemSize(rh, mem, maxMem):
rh.printSysLog("Enter makeVM.getReservedMemSize")
gap = '0M'
# Check size suffix
memSuffix = mem[-1].upper()
maxMemSuffix = maxMem[-1].upper()
if (memSuffix not in ['M', 'G']) or (maxMemSuffix not in ['M', 'G']):
# Suffix is not 'M' or 'G'
msg = msgs.msg['0205'][1] % modId
rh.printLn("ES", msg)
rh.updateResults(msgs.msg['0205'][0])
rh.printSysLog("Exit makeVM.parseCmdLine, rc: " +
str(rh.results['overallRC']))
return gap
# Convert both size to 'M'
memMb = int(mem[:-1])
maxMemMb = int(maxMem[:-1])
if memSuffix == 'G':
memMb = memMb * 1024
if maxMemSuffix == 'G':
maxMemMb = maxMemMb * 1024
# Check maxsize is greater than initial mem size
if maxMemMb < memMb:
msg = msgs.msg['0206'][1] % (modId, maxMem, mem)
rh.printLn("ES", msg)
rh.updateResults(msgs.msg['0206'][0])
rh.printSysLog("Exit makeVM.parseCmdLine, rc: " +
str(rh.results['overallRC']))
return gap
# The define storage command can support 1-7 digits decimal number
# So we will use 'M' as suffix unless the gap size exceeds 9999999
# then convert to Gb.
gapSize = maxMemMb - memMb
# get make max reserved memory value
MAX_STOR_RESERVED = int(
zvmutils.convert_to_mb(
config.CONF.zvm.user_default_max_reserved_memory))
if gapSize > MAX_STOR_RESERVED:
gapSize = MAX_STOR_RESERVED
if gapSize > 9999999:
gapSize = gapSize / 1024
gap = "%iG" % gapSize
else:
gap = "%iM" % gapSize
rh.printSysLog("Exit makeVM.getReservedMemSize, rc: " +
str(rh.results['overallRC']))
return gap
def _get_max_memory_from_user_dict(self, dict_info):
with zvmutils.expect_invalid_resp_data():
mem = dict_info[0].split(' ')[4]
return zvmutils.convert_to_mb(mem) * 1024
def test_convert_to_mb(self):
self.assertEqual(2355.2, zvmutils.convert_to_mb('2.3G'))
self.assertEqual(20, zvmutils.convert_to_mb('20M'))
self.assertEqual(1153433.6, zvmutils.convert_to_mb('1.1T'))
def _get_max_memory_from_user_dict(self, dict_info):
mem = dict_info[0].split(' ')[4]
return zvmutils.convert_to_mb(mem) * 1024
