def get(self, request, *args, **kwargs):
meter = request.GET.get('meter', None)
if not meter:
return HttpResponse(json.dumps({}),
content_type='application/json')
meter_name = meter.replace(".", "_")
date_options = request.GET.get('date_options', None)
date_from = request.GET.get('date_from', None)
date_to = request.GET.get('date_to', None)
stats_attr = request.GET.get('stats_attr', 'avg')
group_by = request.GET.get('group_by', None)
try:
date_from, date_to = metering_utils.calc_date_args(
date_from, date_to, date_options)
except Exception:
exceptions.handle(self.request, _('Dates cannot be recognized.'))
if group_by == 'project':
query = metering_utils.ProjectAggregatesQuery(
request, date_from, date_to, 3600 * 24)
else:
query = metering_utils.MeterQuery(request, date_from, date_to,
3600 * 24)
resources, unit = query.query(meter)
series = metering_utils.series_for_meter(request, resources, group_by,
meter, meter_name, stats_attr,
unit)
series = metering_utils.normalize_series_by_unit(series)
ret = {'series': series, 'settings': {}}
return HttpResponse(json.dumps(ret), content_type='application/json')
def load_report_data(request):
meters = ceilometer.Meters(request)
services = {
_('Nova'): meters.list_nova(),
_('Neutron'): meters.list_neutron(),
_('Glance'): meters.list_glance(),
_('Cinder'): meters.list_cinder(),
_('Swift_meters'): meters.list_swift(),
_('Kwapi'): meters.list_kwapi(),
_('IPMI'): meters.list_ipmi(),
}
project_rows = {}
date_options = request.GET.get('date_options', 7)
date_from = request.GET.get('date_from')
date_to = request.GET.get('date_to')
try:
date_from, date_to = metering_utils.calc_date_args(date_from,
date_to,
date_options)
except Exception:
exceptions.handle(request, _('Dates cannot be recognized.'))
try:
project_aggregates = metering_utils.ProjectAggregatesQuery(request,
date_from,
date_to,
3600 * 24)
except Exception:
exceptions.handle(request,
_('Unable to retrieve project list.'))
for meter in meters._cached_meters.values():
service = None
for name, m_list in services.items():
if meter in m_list:
service = name
break
res, unit = project_aggregates.query(meter.name)
for r in res:
values = r.get_meter(meter.name.replace(".", "_"))
if values:
for value in values:
row = {"name": 'none',
"project": r.id,
"meter": meter.name,
"description": meter.description,
"service": service,
"time": value._apiresource.period_end,
"value": value._apiresource.avg,
"unit": meter.unit}
if r.id not in project_rows:
project_rows[r.id] = [row]
else:
project_rows[r.id].append(row)
return project_rows
def get_report_table_data(self):
meters = ceilometer.Meters(self.request)
services = {
_('Nova'): meters.list_nova(),
_('Neutron'): meters.list_neutron(),
_('Glance'): meters.list_glance(),
_('Cinder'): meters.list_cinder(),
_('Swift_meters'): meters.list_swift(),
_('Kwapi'): meters.list_kwapi(),
}
report_rows = []
date_options = self.request.session.get('period', 7)
date_from = self.request.session.get('date_from', '')
date_to = self.request.session.get('date_to', '')
try:
date_from, date_to = metering.calc_date_args(date_from,
date_to,
date_options)
except Exception:
exceptions.handle(self.request, _('Dates cannot be recognized.'))
try:
project_aggregates = metering.ProjectAggregatesQuery(self.request,
date_from,
date_to,
3600 * 24)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve project list.'))
for meter in meters._cached_meters.values():
service = None
for name, m_list in services.items():
if meter in m_list:
service = name
break
res, unit = project_aggregates.query(meter.name)
for re in res:
values = re.get_meter(meter.name.replace(".", "_"))
if values:
for value in values:
row = {"name": 'none',
"project": re.id,
"meter": meter.name,
"description": meter.description,
"service": service,
"time": value._apiresource.period_end,
"value": value._apiresource.avg}
report_rows.append(row)
return report_rows
def get_process_list_table_data(self):
meters = ceilometer.Meters(self.request)
instance = self.tab_group.kwargs['instance']
services = {
_('Nova'): meters.list_nova(),
_('Neutron'): meters.list_neutron(),
_('Glance'): meters.list_glance(),
_('Cinder'): meters.list_cinder(),
_('Swift_meters'): meters.list_swift(),
_('Kwapi'): meters.list_kwapi(),
_('IPMI'): meters.list_ipmi(),
}
report_rows = []
date_options = self.request.session.get('period', 1)
date_from = self.request.session.get('date_from', '')
date_to = self.request.session.get('date_to', '')
try:
date_from, date_to = metering.calc_date_args(date_from,
date_to,
date_options)
except Exception:
exceptions.handle(self.request, _('Dates cannot be recognized.'))
try:
project_aggregates = metering.ProjectAggregatesQuery(self.request,
date_from,
date_to,
3600 * 24)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve project list.'))
meter_name = 'instance.process.list'
meter = meters._get_meter(meter_name)
self._meter = meter
LOG.debug('meter: %s' % meter.__dict__)
res, unit = project_aggregates.query(meter.name)
LOG.debug('unit: %s' % unit)
query = [
{"field": "resource_id",
"op": "eq",
"value": instance.id},
]
sample_list = api.ceilometer.sample_list(self.request, meter.name, query, limit=1)
sample = sample_list[0]
self._timestamp = sample.timestamp
LOG.debug("sample: %s" % sample)
counter_volume = sample.counter_volume
LOG.debug("counter_volume: %s" % counter_volume)
LOG.debug("counter_volume first char: %s" % counter_volume[0])
LOG.debug("counter_volume last char: %s" % counter_volume[-1])
process_lists = eval(counter_volume)
LOG.debug("process_lists: %s" % len(process_lists))
for process_list in process_lists:
plist = dict(process_list)
LOG.debug("plist: %s" % plist)
row = {"offset": plist['offset'],
"name": plist['process_name'],
"pid": plist['pid'],
"uid": plist['uid'],
"gid": plist['gid'],
"dtb": plist['dtb'],
"start_time": plist['start_time'],
}
report_rows.append(row)
return report_rows