def total_used_cores(request):
q_from = request.GET.get('from', "-6months")
q_summarise = request.GET.get('summarise', None)
targets = [graphite.Target(target).summarize(q_summarise).alias(alias)
for alias, target in CORES_TARGETS]
req = graphite.get(from_date=q_from, targets=targets)
data = graphite.fill_null_datapoints(req.json(), q_summarise)
return HttpResponse(dumps(data), req.headers['content-type'])
def total_used_cores(request):
q_from = request.GET.get('from', "-6months")
q_summarise = request.GET.get('summarise', None)
targets = [graphite.Target(target).summarize(q_summarise).alias(alias)
for alias, target in CORES_TARGETS]
req = graphite.get(from_date=q_from, targets=targets)
data = graphite.fill_null_datapoints(req.json())
return HttpResponse(dumps(data), req.headers['content-type'])
def test_fill_null_datapoints():
data = [{
"datapoints": [[None, 1324130400], [1.0, 1324216800],
[3.0, 1325599200], [None, 1413208800]]
}]
result = graphite.fill_null_datapoints(data)
assert result == [{
"datapoints": [[0.0, 1324130400], [1.0, 1324216800], [3.0, 1325599200],
[3.0, 1413208800]]
}]
def total_capacity(request, ram_size=4096):
q_from = request.GET.get('from', "-6months")
q_summarise = request.GET.get('summarise', None)
targets = [graphite.Target(
target % {'ram_size': ram_size}).summarize(q_summarise).alias(alias)
for alias, target in CAPACITY_TARGETS]
req = graphite.get(from_date=q_from, targets=targets)
data = graphite.fill_null_datapoints(req.json(), q_summarise)
return HttpResponse(dumps(data), req.headers['content-type'])
def total_capacity(request, ram_size=4096):
q_from = request.GET.get('from', "-6months")
q_summarise = request.GET.get('summarise', None)
targets = [graphite.Target(
target % {'ram_size': ram_size}).summarize(q_summarise).alias(alias)
for alias, target in CAPACITY_TARGETS]
req = graphite.get(from_date=q_from, targets=targets)
data = graphite.fill_null_datapoints(req.json())
return HttpResponse(dumps(data), req.headers['content-type'])
def total_instance_count(request):
q_from = request.GET.get('from', "-6months")
q_until = request.GET.get('until', None)
q_summarise = request.GET.get('summarise', None)
targets = [
graphite.Target(target).summarize(q_summarise).alias(alias)
for alias, target in settings.INST_TARGETS
]
req = graphite.get(from_date=q_from, until_date=q_until, targets=targets)
data = graphite.fill_null_datapoints(req.json(), q_summarise)
return HttpResponse(dumps(data), req.headers['content-type'])
def test_fill_null_datapoints():
data = [{"datapoints": [
[None, 1324130400],
[1.0, 1324216800],
[3.0, 1325599200],
[None, 1413208800]]}]
result = graphite.fill_null_datapoints(data)
assert result == [{"datapoints": [
[0.0, 1324130400],
[1.0, 1324216800],
[3.0, 1325599200],
[3.0, 1413208800]]}]
