class PerfDataUtils(object):
"""docstring for PerfDataUtils"""
def __init__(self):
self.manager = PerfData()
def perfdata_count(self, metric_id, timewindow=None):
if timewindow is not None:
timewindow = TimeWindow(**timewindow)
result = self.manager.count(
metric_id=metric_id, timewindow=timewindow
)
return result
def perfdata(
self, metric_id, timewindow=None, period=None, with_meta=True,
limit=0, skip=0, timeserie=None
):
if timewindow is not None:
timewindow = TimeWindow(**timewindow)
if timeserie is not None:
if period is None:
period = timeserie.pop('period', None)
timeserie = TimeSerie(**timeserie)
if period is not None:
timeserie.period = Period(**period)
if not isinstance(metric_id, list):
metrics = [metric_id]
else:
metrics = metric_id
result = []
for metric_id in metrics:
pts, meta = self.manager.get(
metric_id=metric_id, with_meta=True,
timewindow=timewindow, limit=limit, skip=skip
)
meta = meta[0]
if timeserie is not None:
pts = timeserie.calculate(pts, timewindow, meta=meta)
if with_meta:
result.append({
"points": pts,
"meta": meta
})
else:
result.append({
"points": pts
})
return (result, len(result))
def perfdata_meta(self, metric_id, timewindow=None, limit=0, sort=None):
if timewindow is not None:
timewindow = TimeWindow(**timewindow)
result = self.manager.get_meta(
metric_id=metric_id, timewindow=timewindow, limit=limit, sort=sort
)
return result
