def last_stats(req, service_id, cluster_id):
return_data = {
'rate': '(error)',
'mean': '(error)',
'mean_trend': '(error)',
}
try:
start, stop = last_hour_start_stop(datetime.utcnow())
response = req.zato.client.invoke('zato.stats.get-by-service', {'service_id': service_id, 'start':start, 'stop':stop})
if response.has_data:
for key in return_data:
value = getattr(response.data, key) or ''
if value and key.endswith('trend') and value != ZATO_NONE:
value = [int(float(elem)) for elem in value.split(',')]
if value == '0.0':
value = '<0.1'
return_data[key] = value if value != ZATO_NONE else '0'
except Exception, e:
msg = 'Caught an exception while invoking zato.service.get-by-service, e:[{}]'.format(format_exc(e))
logger.error(msg)
def last_stats(req, service_id, cluster_id):
return_data = {
'rate': '(error)',
'mean': '(error)',
'mean_trend': '(error)',
}
try:
start, stop = last_hour_start_stop(datetime.utcnow())
response = req.zato.client.invoke('zato.stats.get-by-service', {
'service_id': service_id,
'start': start,
'stop': stop
})
if response.has_data:
for key in return_data:
value = getattr(response.data, key) or ''
if value and key.endswith('trend') and value != ZATO_NONE:
value = [int(float(elem)) for elem in value.split(',')]
if value == '0.0':
value = '<0.1'
return_data[key] = value if value != ZATO_NONE else '0'
except Exception:
msg = 'Caught an exception while invoking zato.service.get-by-service, e:`{}`'.format(
format_exc())
logger.error(msg)
return HttpResponse(dumps(return_data),
content_type='application/javascript')
def last_stats(req, service_id, cluster_id):
return_data = {
'rate': '(error)',
'mean': '(error)',
'mean_trend': '(error)',
}
try:
start, stop = last_hour_start_stop(datetime.utcnow())
zato_message, _ = invoke_admin_service(req.zato.cluster,
'zato:stats.get-by-service', {'service_id': service_id, 'start':start, 'stop':stop})
if zato_path('response.item').get_from(zato_message) is not None:
item = zato_message.response.item
for key in return_data:
value = getattr(item, key).text or ''
if value and key.endswith('trend') and value != ZATO_NONE:
value = [int(float(elem)) for elem in value.split(',')]
if value == '0.0':
value = '<0.1'
return_data[key] = value if value != ZATO_NONE else '0'
except Exception, e:
msg = 'Caught an exception while invoking zato:service.get-last-stats, e:[{}]'.format(format_exc(e))
logger.error(msg)
def last_stats(req, service_id, cluster_id):
return_data = {"rate": "(error)", "mean": "(error)", "mean_trend": "(error)"}
try:
start, stop = last_hour_start_stop(datetime.utcnow())
response = req.zato.client.invoke(
"zato.stats.get-by-service", {"service_id": service_id, "start": start, "stop": stop}
)
if response.has_data:
for key in return_data:
value = getattr(response.data, key) or ""
if value and key.endswith("trend") and value != ZATO_NONE:
value = [int(float(elem)) for elem in value.split(",")]
if value == "0.0":
value = "<0.1"
return_data[key] = value if value != ZATO_NONE else "0"
except Exception, e:
msg = "Caught an exception while invoking zato.service.get-last-stats, e:[{}]".format(format_exc(e))
logger.error(msg)