def send_stat_event(self):
""" Send AMQP Event for drop and pass metrics """
event = cevent.forger(connector="cengine",
connector_name="engine",
event_type="check",
source_type="resource",
resource=self.amqp_queue + '_data',
state=0,
state_type=1,
output="%s event dropped since %s" %
(self.drop_event_count, self.beat_interval),
perf_data_array=[{
'metric': 'pass_event',
'value': self.pass_event_count,
'type': 'GAUGE'
}, {
'metric': 'drop_event',
'value': self.drop_event_count,
'type': 'GAUGE'
}])
self.logger.debug("%s event dropped since %s" %
(self.drop_event_count, self.beat_interval))
self.logger.debug("%s event passed since %s" %
(self.pass_event_count, self.beat_interval))
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.drop_event_count = 0
self.pass_event_count = 0
def send_stat_event(self):
""" Send AMQP Event for drop and pass metrics """
event = cevent.forger(
connector = "cengine",
connector_name = "engine",
event_type = "check",
source_type="resource",
resource=self.amqp_queue + '_data',
state=0,
state_type=1,
output="%s event dropped since %s" % (self.drop_event_count, self.beat_interval),
perf_data_array=[
{'metric': 'pass_event' , 'value': self.pass_event_count, 'type': 'GAUGE' },
{'metric': 'drop_event' , 'value': self.drop_event_count, 'type': 'GAUGE' }
]
)
self.logger.debug("%s event dropped since %s" % (self.drop_event_count, self.beat_interval))
self.logger.debug("%s event passed since %s" % (self.pass_event_count, self.beat_interval))
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.drop_event_count = 0
self.pass_event_count = 0
def _beat(self):
self.logger.debug("Beat: %s event(s), %s error" % (self.counter_event, self.counter_error))
if not self.input_queue.empty():
size = self.input_queue.qsize()
if size > 110:
self.logger.info("%s event(s) in internal queue" % size)
evt_per_sec = 0
sec_per_evt = 0
if self.counter_event:
evt_per_sec = float(self.counter_event) / self.beat_interval
self.logger.debug(" + %0.2f event(s)/seconds" % evt_per_sec)
if self.counter_worktime and self.counter_event:
sec_per_evt = self.counter_worktime / self.counter_event
self.logger.debug(" + %0.5f seconds/event" % sec_per_evt)
self.counter_error = 0
self.counter_event = 0
self.counter_worktime = 0
## Submit event
if self.send_stats_event:
state = 0
if sec_per_evt > self.thd_warn_sec_per_evt:
state = 1
if sec_per_evt > self.thd_crit_sec_per_evt:
state = 2
perf_data_array = [
{'retention': self.perfdata_retention, 'metric': 'cps_queue_size', 'value': self.input_queue.qsize(), 'unit': 'evt' },
{'retention': self.perfdata_retention, 'metric': 'cps_evt_per_sec', 'value': round(evt_per_sec,2), 'unit': 'evt/sec' },
{'retention': self.perfdata_retention, 'metric': 'cps_sec_per_evt', 'value': round(sec_per_evt,5), 'unit': 'sec/evt', 'warn': 0.5, 'crit': 0.8 },
]
event = cevent.forger(
connector = "cengine",
connector_name = "engine",
event_type = "check",
source_type="resource",
resource=self.amqp_queue,
state=state,
state_type=1,
output="%0.2f evt/sec, %0.5f sec/evt" % (evt_per_sec, sec_per_evt),
perf_data_array=perf_data_array
)
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
try:
self.beat()
except Exception, err:
self.logger.error("Beat raise exception: %s" % err)
traceback.print_exc(file=sys.stdout)
def test_01(self):
event = cevent.forger(connector='unittest',
connector_name='test1',
event_type='log')
rk = cevent.get_routingkey(event)
print rk
print event
def set_derogation_state(self, derogation, active):
dactive = derogation.get('active', False)
name = derogation.get('crecord_name', None)
notify = False
state = 0
if active:
if not dactive:
self.logger.info(
"%s (%s) is now active" %
(derogation['crecord_name'], derogation['_id']))
self.storage.update(derogation['_id'], {'active': True})
notify = True
else:
if dactive:
self.logger.info(
"%s (%s) is now inactive" %
(derogation['crecord_name'], derogation['_id']))
self.storage.update(derogation['_id'], {'active': False})
notify = True
if notify:
if active:
output = "Derogation '%s' is now active" % name
state = 1
else:
output = "Derogation '%s' is now inactive" % name
tags = derogation.get('tags', None)
self.logger.debug(" + Tags: '%s' (%s)" % (tags, type(tags)))
if isinstance(tags, str) or isinstance(tags, unicode):
tags = [tags]
if not isinstance(tags, list) or tags == "":
tags = None
event = cevent.forger(connector="cengine",
connector_name="engine",
event_type="log",
source_type="component",
component=NAME,
state=state,
output=output,
long_output=derogation.get(
'description', None),
tags=tags)
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
def set_derogation_state(self, derogation, active):
dactive = derogation.get('active', False)
name = derogation.get('crecord_name', None)
notify = False
state = 0
if active:
if not dactive:
self.logger.info("%s (%s) is now active" % (derogation['crecord_name'], derogation['_id']))
self.storage.update(derogation['_id'], {'active': True})
notify = True
else:
if dactive:
self.logger.info("%s (%s) is now inactive" % (derogation['crecord_name'], derogation['_id']))
self.storage.update(derogation['_id'], {'active': False})
notify = True
if notify:
if active:
output = "Derogation '%s' is now active" % name
state = 1
else:
output = "Derogation '%s' is now inactive" % name
tags = derogation.get('tags', None)
self.logger.debug(" + Tags: '%s' (%s)" % (tags, type(tags)))
if isinstance(tags, str) or isinstance(tags, unicode):
tags = [ tags ]
if not isinstance(tags, list) or tags == "":
tags = None
event = cevent.forger(
connector = "cengine",
connector_name = "engine",
event_type = "log",
source_type="component",
component=NAME,
state=state,
output=output,
long_output=derogation.get('description', None),
tags=tags
)
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
def beat(self):
self.logger.debug("Consolidate metrics:")
now = time.time()
beat_elapsed = 0
self.load_consolidation()
for record in self.records.values():
#self.logger.debug("Raw: %s" % record)
_id = record.get('_id')
name = record.get('crecord_name')
aggregation_interval = record.get('aggregation_interval')
self.logger.debug("'%s':" % name)
self.logger.debug(" + interval: %s" % aggregation_interval)
last_run = record.get('consolidation_ts', now)
elapsed = now - last_run
self.logger.debug(" + elapsed: %s" % elapsed)
if elapsed == 0 or elapsed >= aggregation_interval:
self.logger.debug("Step 1: Select metrics")
mfilter = json.loads(record.get('mfilter'))
self.logger.debug(' + mfilter: %s' % mfilter)
# Exclude internal metrics
mfilter = {'$and': [mfilter, {'me': {'$nin':internal_metrics}}]}
metric_list = self.manager.store.find(mfilter=mfilter)
self.logger.debug(" + %s metrics found" % metric_list.count())
if not metric_list.count():
self.storage.update(_id, { 'output_engine': "No metrics, check your filter" })
continue
aggregation_method = record.get('aggregation_method')
self.logger.debug(" + aggregation_method: %s" % aggregation_method)
consolidation_methods = record.get('consolidation_method')
if not isinstance(consolidation_methods, list):
consolidation_methods = [ consolidation_methods ]
self.logger.debug(" + consolidation_methods: %s" % consolidation_methods)
mType = mUnit = mMin = mMax = None
# Get metrics
metrics = []
for index, metric in enumerate(metric_list):
if index == 0 :
#mType = metric.get('t')
mMin = metric.get('mi')
mMax = metric.get('ma')
mUnit = metric.get('u')
if 'sum' in consolidation_methods:
maxSum = mMax
else:
if metric.get('mi') < mMin :
mMin = metric.get('mi')
if metric.get('ma') > mMax :
mMax = metric.get('ma')
if 'sum' in consolidation_methods and mMax:
maxSum += metric.get('ma')
if metric.get('u') != mUnit :
self.logger.warning("%s: too many units" % name)
output_message = "warning : too many units"
self.logger.debug(' + %s , %s , %s, %s' % (
metric.get('_id'),
metric.get('co'),
metric.get('re',''),
metric.get('me'))
)
metrics.append(metric.get('_id'))
self.logger.debug(' + mMin: %s' % mMin)
self.logger.debug(' + mMax: %s' % mMax)
self.logger.debug(' + mUnit: %s' % mUnit)
self.logger.debug("Step 2: Aggregate (%s)" % aggregation_method)
# Set time range
tstart = last_run
if elapsed == 0 or last_run < (now - 2 * aggregation_interval):
tstart = now - aggregation_interval
self.logger.debug(
" + From: %s To %s "%
(datetime.fromtimestamp(tstart).strftime('%Y-%m-%d %H:%M:%S'),
datetime.fromtimestamp(time.time()).strftime('%Y-%m-%d %H:%M:%S'))
)
values = []
for mid in metrics:
points = self.manager.get_points(tstart=tstart, tstop=now, _id=mid)
fn = self.get_math_function(aggregation_method)
pValues = [point[1] for point in points]
if not len(pValues):
continue
values.append(fn(pValues))
self.logger.debug(" + %s values" % len(values))
if not len(values):
self.storage.update(_id, { 'output_engine': "No values, check your interval" })
continue
self.logger.debug("Step 3: Consolidate (%s)" % consolidation_methods)
perf_data_array = []
for consolidation_method in consolidation_methods:
fn = self.get_math_function(consolidation_method)
value = fn(values)
self.logger.debug(" + %s: %s %s" % (consolidation_method, value, mUnit))
perf_data_array.append({
'metric' : consolidation_method,
'value' : roundSignifiantDigit(value,3),
"unit": mUnit,
'max': maxSum if consolidation_method == 'sum' else mMax,
'min': mMin,
'type': 'GAUGE'
})
self.logger.debug("Step 4: Send event")
event = cevent.forger(
connector ="consolidation",
connector_name = "engine",
event_type = "consolidation",
source_type = "resource",
component = record['component'],
resource=record['resource'],
state=0,
timestamp=now,
state_type=1,
output="Consolidation: '%s' successfully computed" % name,
long_output="",
perf_data=None,
perf_data_array=perf_data_array,
display_name=name
)
rk = cevent.get_routingkey(event)
self.counter_event += 1
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.timestamps[_id] = now
self.logger.debug("Step 5: Update configuration")
beat_elapsed = time.time() - now
self.storage.update(_id, {
'consolidation_ts': int(now),
'nb_items': len(metrics),
'output_engine': "Computation done in %.2fs (%s/%s)" % (beat_elapsed, len(values), len(metrics))
})
else:
self.logger.debug("Not the moment")
if not beat_elapsed:
beat_elapsed = time.time() - now
self.counter_worktime += beat_elapsed
timestamp = None
output = message['output']
resource = message['resource']
#component = str(gelf['host'])
component= message['component']
source_type='resource'
event = cevent.forger(
connector='gelf',
connector_name=DAEMON_NAME,
component=component,
resource=resource,
timestamp=timestamp,
source_type=source_type,
event_type='log',
state=state,
output=output,
long_output=long_output)
event['level'] = gelf['level']
event['facility'] = gelf['facility']
logger.debug('Event: %s' % event)
key = cevent.get_routingkey(event)
myamqp.publish(event, key, myamqp.exchange_name_events)
if success == True:
status=0
#result['aps_output'] = 'APS task success'
#task_output = result
task_output = ('APS : Task success - Celery : %s - Duration : %is' % (result['celery_output'],execution_time))
else:
status=1
#result['aps_output'] = aps_error
#task_output = result
task_output = ('APS : %s - Celery : %s - Duration : %is' % (aps_error,result['celery_output'],execution_time))
event = cevent.forger(
connector='celery',
connector_name='task_log',
event_type='log',
source_type='resource',
resource=('task.%s.%s.%s' % (celery_task_name,account.user,task_name)),
output=task_output,
state=status
)
#logger.info('Send Event: %s' % event)
key = cevent.get_routingkey(event)
amqp.publish(event, key, amqp.exchange_name_events)
logger.info('Amqp event published')
#--------------------return result-------------------
return result
if output_data:
for key in output_data:
output = output.replace("{%s}" % key, str(output_data[key]))
self.logger.debug(" + Output: %s" % output)
self.logger.debug(" + Perfdata: %s" % perf_data_array)
# Send AMQP Event
event = cevent.forger(
connector="sla",
connector_name="engine",
event_type="sla",
source_type="resource",
component=config["name"],
resource="sla",
state=state,
state_type=1,
output=output,
long_output="",
perf_data=None,
perf_data_array=perf_data_array,
display_name=config.get("display_name", None),
)
# Extra fields
event["selector_id"] = config["_id"]
event["selector_rk"] = config["rk"]
rk = self.get_rk(config["name"])
self.logger.debug("Publish event on %s" % rk)
task_output = (
'APS : Task success - Celery : %s - Duration : %is' %
(result['celery_output'], execution_time))
else:
status = 1
#result['aps_output'] = aps_error
#task_output = result
task_output = (
'APS : %s - Celery : %s - Duration : %is' %
(aps_error, result['celery_output'], execution_time))
event = cevent.forger(
connector='celery',
connector_name='task_log',
event_type='log',
source_type='resource',
resource=('task.%s.%s.%s' %
(celery_task_name, account.user, task_name)),
output=task_output,
state=status)
#logger.info('Send Event: %s' % event)
key = cevent.get_routingkey(event)
amqp.publish(event, key, amqp.exchange_name_events)
logger.info('Amqp event published')
# Stop AMQP
amqp.stop()
amqp.join()
except:
timestamp = None
output = message['output']
resource = message['resource']
#component = str(gelf['host'])
component = message['component']
source_type = 'resource'
event = cevent.forger(connector='gelf',
connector_name=DAEMON_NAME,
component=component,
resource=resource,
timestamp=timestamp,
source_type=source_type,
event_type='log',
state=state,
output=output,
long_output=long_output)
event['level'] = gelf['level']
event['facility'] = gelf['facility']
logger.debug('Event: %s' % event)
key = cevent.get_routingkey(event)
myamqp.publish(event, key, myamqp.exchange_name_events)
########################################################
base_component_event = cevent.forger(
connector="bench",
connector_name="engine",
event_type="check",
source_type="component",
component="component-",
state=0,
state_type=1,
output="Output",
long_output="",
# perf_data = None,
perf_data_array=[
{
"metric": "metric1",
"value": 0.25,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric2",
"value": 0.16,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric3",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric4",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric5",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric6",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric7",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric8",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric9",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
{
"metric": "metric10",
"value": 0.12,
"unit": None,
"min": None,
"max": None,
"warn": None,
"crit": None,
"type": "GAUGE",
},
]
# display_name = ""
)
def event(self):
### Transform Selector to Canopsis Event
self.logger.debug("To Event:")
# Get state
(states, state, state_type) = self.getState()
# Build output
total = 0
for s in states:
states[s] = int(states[s])
total += states[s]
self.logger.debug(" + state: %s" % state)
self.logger.debug(" + state_type: %s" % state_type)
perf_data_array = []
long_output = ""
output = ""
self.logger.debug(" + total: %s" % total)
# Create perfdata array
output_data = {}
for i in [0, 1, 2, 3]:
value = 0
try:
value = states[i]
except:
pass
metric = self.sel_metric_name % i
output_data[metric] = value
perf_data_array.append({"metric": metric, "value": value, "max": total})
perf_data_array.append({"metric": self.sel_metric_prefix + "total", "value": total})
# Counte components and resources
mfilter = self.makeMfilter()
if mfilter:
sel_nb_component = self.storage.count(mfilter={'$and': [ mfilter, {'source_type': 'component'}]}, namespace=self.namespace)
sel_nb_resource = self.storage.count(mfilter={'$and': [ mfilter, {'source_type': 'resource'}]}, namespace=self.namespace)
if sel_nb_component + sel_nb_resource == total:
perf_data_array.append({"metric": self.sel_metric_prefix + "component", "value": sel_nb_component, 'max': total})
perf_data_array.append({"metric": self.sel_metric_prefix + "resource", "value": sel_nb_resource, 'max': total})
else:
self.logger.error("Invalid count: component: %s, resource: %s, total: %s" % (sel_nb_component, sel_nb_resource, total))
output_data['total'] = total
# Fill Output template
self.logger.debug(" + output TPL: %s" % self.output_tpl)
output = self.output_tpl
if output_data:
for key in output_data:
output = output.replace("{%s}" % key, str(output_data[key]))
display_name = self.data.get("display_name", None)
# Debug
self.logger.debug(" + Display Name: %s" % display_name)
self.logger.debug(" + output: %s" % output)
self.logger.debug(" + long_output: %s" % long_output)
self.logger.debug(" + perf_data_array: %s" % perf_data_array)
# Build Event
event = cevent.forger(
connector = "selector",
connector_name = "engine",
event_type = "selector",
source_type="component",
component=self.name,
#resource=None,
state=state,
state_type=state_type,
output=output,
long_output=long_output,
perf_data=None,
perf_data_array=perf_data_array,
display_name=display_name
)
# Extra field
event["selector_id"] = self._id
# Build RK
rk = cevent.get_routingkey(event)
# Save RK
if not self.rk:
self.logger.debug("Set RK to '%s'" % rk)
self.storage.update(self._id, {'rk': rk})
self.rk = rk
# Cache event
self.last_event = event
return (rk, event)
if perf_data_array:
try:
perf_data_array = json.loads(perf_data_array)
except Exception, err:
logger.error("Impossible to parse 'perf_data_array': %s (%s)" %
(perf_data_array, err))
#------------------------------forging event----------------------------------
event = cevent.forger(connector=connector,
connector_name=connector_name,
event_type=event_type,
source_type=source_type,
component=component,
resource=resource,
state=int(state),
state_type=int(state_type),
output=output,
long_output=long_output,
perf_data=perf_data,
perf_data_array=perf_data_array,
timestamp=timestamp,
display_name=display_name)
logger.debug(type(perf_data_array))
logger.debug(perf_data_array)
logger.debug('The forged event is : ')
logger.debug(str(event))
#------------------------------AMQP Part--------------------------------------
key = cevent.get_routingkey(event)
def test_01(self): event = cevent.forger(connector='unittest', connector_name='test1', event_type='log') rk = cevent.get_routingkey(event) print rk print event
storage = get_storage(namespace='events', account=caccount(user="******", group="root"))
manager = pyperfstore2.manager(logging_level=logging.INFO)
base_component_event = cevent.forger(
connector = 'bench',
connector_name = "engine",
event_type = "check",
source_type = "component",
component = "component-",
state = 0,
state_type = 1,
output = "Output",
long_output = "",
#perf_data = None,
perf_data_array = [
{'metric': 'metric1', 'value': 0.25, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric2', 'value': 0.16, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric3', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric4', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric5', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric6', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric7', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric8', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric9', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
{'metric': 'metric10', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' }
]
#display_name = ""
)
base_component_event['latency'] = 0.141
base_component_event['current_attempt'] = 1
def send_event( routing_key=None):
account = get_account()
if not check_group_rights(account,group_managing_access):
return HTTPError(403, 'Insufficient rights')
connector = None
connector_name = None
event_type = None
source_type = None
component = None
resource = None
state = None
state_type = None
perf_data = None
perf_data_array = None
output = None
long_output = None
#--------------------explode routing key----------
if routing_key :
logger.debug('The routing key is : %s' % str(routing_key))
routing_key = routing_key.split('.')
if len(routing_key) > 6 or len(routing_key) < 5:
logger.error('Bad routing key')
return HTTPError(400, 'Bad routing key')
connector = routing_key[0]
connector_name = routing_key[1]
event_type = routing_key[2]
source_type = routing_key[3]
component = routing_key[4]
if routing_key[5]:
resource = routing_key[5]
#-----------------------get params-------------------
if not connector:
connector = request.params.get('connector', default=None)
if not connector :
logger.error('No connector argument')
return HTTPError(400, 'Missing connector argument')
if not connector_name:
connector_name = request.params.get('connector_name', default=None)
if not connector_name:
logger.error('No connector name argument')
return HTTPError(400, 'Missing connector name argument')
if not event_type:
event_type = request.params.get('event_type', default=None)
if not event_type:
logger.error('No event_type argument')
return HTTPError(400, 'Missing event type argument')
if not source_type:
source_type = request.params.get('source_type', default=None)
if not source_type:
logger.error('No source_type argument')
return HTTPError(400, 'Missing source type argument')
if not component:
component = request.params.get('component', default=None)
if not component:
logger.error('No component argument')
return HTTPError(400, 'Missing component argument')
if not resource:
resource = request.params.get('resource', default=None)
if not resource:
logger.error('No resource argument')
return HTTPError(400, 'Missing resource argument')
if not state:
state = request.params.get('state', default=None)
if not state:
logger.error('No state argument')
return HTTPError(400, 'Missing state argument')
if not state_type:
state_type = request.params.get('state_type', default=1)
if not output:
output = request.params.get('output', default=None)
if not long_output:
long_output = request.params.get('long_output', default=None)
if not perf_data:
perf_data = request.params.get('perf_data', default=None)
if not perf_data_array:
perf_data_array = request.params.get('perf_data_array', default=None)
#if type(perf_data_array) == 'str':
#perf_data_array = json.loads(perf_data_array)
#------------------------------forging event----------------------------------
event = cevent.forger(
connector = connector,
connector_name = connector_name,
event_type = event_type,
source_type = source_type,
component = component,
resource= resource,
state = int(state),
state_type = int(state_type),
output = output,
long_output = long_output,
perf_data = perf_data,
perf_data_array = json.loads(perf_data_array),
)
logger.debug(type(perf_data_array))
logger.debug(perf_data_array)
logger.debug('The forged event is : ')
logger.debug(str(event))
#------------------------------AMQP Part--------------------------------------
key = cevent.get_routingkey(event)
amqp.publish(event, key, amqp.exchange_name_events)
logger.debug('Amqp event published')
return {'total':1,'success':True,'data':{'event':event}}
def beat(self):
beat_start = time.time()
self.clean_consolidations()
non_loaded_records = self.storage.find(
{
'$and': [{
'crecord_type': 'consolidation'
}, {
'enable': True
}, {
'loaded': {
'$ne': True
}
}]
},
namespace="object")
if len(non_loaded_records) > 0:
for item in non_loaded_records:
self.logger.info("New consolidation found '%s', load" %
item.name)
self.load(item)
for _id in self.records.keys():
exists = self.storage.find_one({'_id': _id})
if not exists:
self.logger.info("%s deleted, remove from record list" %
self.records[_id]['crecord_name'])
del (self.records[_id])
for record in self.records.values():
consolidation_last_timestamp = self.timestamps[record.get('_id')]
aggregation_interval = record.get('aggregation_interval',
self.default_interval)
current_interval = int(time.time()) - consolidation_last_timestamp
self.logger.debug(
'current interval: %s , consolidation interval: %s' %
(current_interval, aggregation_interval))
if current_interval >= aggregation_interval:
self.logger.debug('Compute new consolidation for: %s' %
record.get('crecord_name', 'No name found'))
output_message = None
mfilter = json.loads(record.get('mfilter'))
mfilter = {
'$and': [mfilter, {
'me': {
'$nin': internal_metrics
}
}]
}
#self.logger.debug('the mongo filter is: %s' % mfilter)
metric_list = self.manager.store.find(mfilter=mfilter)
self.logger.debug('length of matching metric list is: %i' %
metric_list.count())
aggregation_method = record.get('aggregation_method', False)
consolidation_methods = record.get('consolidation_method',
False)
if not isinstance(consolidation_methods, list):
consolidation_methods = [consolidation_methods]
mType = mUnit = mMin = mMax = None
values = []
for index, metric in enumerate(metric_list):
if index == 0:
#mType = metric.get('t')
mMin = metric.get('mi')
mMax = metric.get('ma')
mUnit = metric.get('u')
if 'sum' in consolidation_methods:
maxSum = mMax
else:
if metric.get('mi') < mMin:
mMin = metric.get('mi')
if metric.get('ma') > mMax:
mMax = metric.get('ma')
if 'sum' in consolidation_methods:
maxSum += metric.get('ma')
if metric.get('u') != mUnit:
output_message = "warning : too many units"
self.logger.debug(' + Get points for: %s , %s , %s, %s' %
(metric.get('_id'), metric.get('co'),
metric.get('re', ''), metric.get('me')))
if int(
time.time()
) - aggregation_interval <= consolidation_last_timestamp + 60:
tstart = consolidation_last_timestamp
#self.logger.debug(' + Use original tstart: %i' % consolidation_last_timestamp)
else:
tstart = int(time.time()) - aggregation_interval
#self.logger.debug(' + new tstart: %i' % tstart)
self.logger.debug(
' + from: %s to %s' %
(datetime.fromtimestamp(tstart).strftime(
'%Y-%m-%d %H:%M:%S'),
datetime.fromtimestamp(
time.time()).strftime('%Y-%m-%d %H:%M:%S')))
list_points = self.manager.get_points(
tstart=tstart,
tstop=time.time(),
_id=metric.get('_id'))
self.logger.debug(
' + Values on interval: %s' %
' '.join([str(value[1]) for value in list_points]))
if list_points:
fn = self.get_math_function(aggregation_method)
if fn:
point_value = fn(
[value[1] for value in list_points])
else:
point_value = list_points[len(list_points) - 1][1]
values.append(point_value)
self.logger.debug(
' + Summary of horizontal aggregation "%s":' %
aggregation_method)
self.logger.debug(values)
if not consolidation_methods:
self.storage.update(record.get('_id'), {
'output_engine':
"No second aggregation function given"
})
return
if len(values) == 0:
self.logger.debug(' + No values')
self.storage.update(
record.get('_id'), {
'output_engine': "No input values",
'consolidation_ts': int(time.time())
})
self.timestamps[record.get('_id')] = int(time.time())
return
list_perf_data = []
for function_name in consolidation_methods:
fn = self.get_math_function(function_name)
if not fn:
self.logger.debug(
'No function given for second aggregation')
self.storage.update(
record.get('_id'), {
'output_engine':
"No function given for second aggregation"
})
return
if len(values) == 0:
if not output_message:
self.storage.update(record.get('_id'),
{'output_engine': "No result"})
else:
self.storage.update(
record.get('_id'), {
'output_engine':
"there are issues : %s warning : No result"
% output_message
})
value = fn(values)
self.logger.debug(' + Result of aggregation for "%s": %f' %
(function_name, value))
list_perf_data.append({
'metric':
function_name,
'value':
roundSignifiantDigit(value, 3),
"unit":
mUnit,
'max':
maxSum if function_name == 'sum' else mMax,
'min':
mMin,
'type':
'GAUGE'
})
point_timestamp = int(time.time()) - current_interval / 2
event = cevent.forger(
connector="consolidation",
connector_name="engine",
event_type="consolidation",
source_type="resource",
component=record['component'],
resource=record['resource'],
state=0,
timestamp=point_timestamp,
state_type=1,
output="Consolidation: '%s' successfully computed" %
record.get('crecord_name', 'No name'),
long_output="",
perf_data=None,
perf_data_array=list_perf_data,
display_name=record['crecord_name'])
rk = cevent.get_routingkey(event)
self.counter_event += 1
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.logger.debug('The following event was sent:')
self.logger.debug(event)
if not output_message:
engine_output = '%s : Computation done. Next Computation in %s s' % (
datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
str(aggregation_interval))
self.storage.update(record.get('_id'),
{'output_engine': engine_output})
else:
engine_output = '%s : Computation done but there are issues : "%s" . Next Computation in %s s' % (
datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
output_message, str(aggregation_interval))
self.storage.update(record.get('_id'),
{'output_engine': engine_output})
self.storage.update(record.get('_id'),
{'consolidation_ts': int(time.time())})
self.timestamps[record.get('_id')] = int(time.time())
self.counter_worktime += time.time() - beat_start
def parse_trap(mib, trap_oid, agent, varBinds):
notification = mib.get_notification(trap_oid)
## Parse trap
if notification:
try:
logger.info("[%s][%s] %s-%s: %s (%s)" % (agent, mib.name, notification['SEVERITY'], notification['STATE'], notification['TYPE'], trap_oid))
except Exception, err:
logger.error("Impossible to parse notification, check mib conversion ...")
return None
arguments = notification['ARGUMENTS']
summary = notification['SUMMARY']
nb_string_arg = summary.count('%s')
if varBinds and nb_string_arg:
for i in range(nb_string_arg):
logger.debug(" + Get value %s" % i)
value = None
oid, components = varBinds[i]
component = components[0]
if component != None:
#value = component._componentValues[0]
for info in component._componentValues:
if info:
value = str(info)
logger.debug(" + %s" % value)
if value:
summary = summary.replace('%s', value, 1)
logger.info(" + Summary: %s" % summary)
component = agent
resource = mib.name
source_type = 'resource'
state = severity_to_state[notification['SEVERITY']]
output = notification['TYPE']
long_output = summary
## convert trap to event
event = cevent.forger(
connector='snmp',
connector_name=DAEMON_NAME,
component=component,
resource=resource,
timestamp=None,
source_type=source_type,
event_type='trap',
state=state,
output=output,
long_output=long_output)
#own fields
event['snmp_severity'] = notification['SEVERITY']
event['snmp_state'] = notification['STATE']
event['snmp_oid'] = trap_oid
logger.debug("Event: %s" % event)
## send event on amqp
key = cevent.get_routingkey(event)
myamqp.publish(event, key, myamqp.exchange_name_events)
def parse_trap(mib, trap_oid, agent, varBinds):
notification = mib.get_notification(trap_oid)
## Parse trap
if notification:
try:
logger.info(
"[%s][%s] %s-%s: %s (%s)" %
(agent, mib.name, notification['SEVERITY'],
notification['STATE'], notification['TYPE'], trap_oid))
except Exception, err:
logger.error(
"Impossible to parse notification, check mib conversion ...")
return None
arguments = notification['ARGUMENTS']
summary = notification['SUMMARY']
nb_string_arg = summary.count('%s')
if varBinds and nb_string_arg:
for i in range(nb_string_arg):
logger.debug(" + Get value %s" % i)
value = None
oid, components = varBinds[i]
component = components[0]
if component != None:
#value = component._componentValues[0]
for info in component._componentValues:
if info:
value = str(info)
logger.debug(" + %s" % value)
if value:
summary = summary.replace('%s', value, 1)
logger.info(" + Summary: %s" % summary)
component = agent
resource = mib.name
source_type = 'resource'
state = severity_to_state[notification['SEVERITY']]
output = notification['TYPE']
long_output = summary
## convert trap to event
event = cevent.forger(connector='snmp',
connector_name=DAEMON_NAME,
component=component,
resource=resource,
timestamp=None,
source_type=source_type,
event_type='trap',
state=state,
output=output,
long_output=long_output)
#own fields
event['snmp_severity'] = notification['SEVERITY']
event['snmp_state'] = notification['STATE']
event['snmp_oid'] = trap_oid
logger.debug("Event: %s" % event)
## send event on amqp
key = cevent.get_routingkey(event)
myamqp.publish(event, key, myamqp.exchange_name_events)
def event(self):
### Transform Selector to Canopsis Event
self.logger.debug("To Event:")
# Get state
(states, state, state_type) = self.getState()
# Build output
total = 0
for s in states:
states[s] = int(states[s])
total += states[s]
self.logger.debug(" + state: %s" % state)
self.logger.debug(" + state_type: %s" % state_type)
perf_data_array = []
long_output = ""
output = ""
self.logger.debug(" + total: %s" % total)
# Create perfdata array
output_data = {}
for i in [0, 1, 2, 3]:
value = 0
try:
value = states[i]
except:
pass
metric = self.sel_metric_name % i
output_data[metric] = value
perf_data_array.append({
"metric": metric,
"value": value,
"max": total
})
perf_data_array.append({
"metric": self.sel_metric_prefix + "total",
"value": total
})
output_data['total'] = total
# Fill Output template
self.logger.debug(" + output TPL: %s" % self.output_tpl)
output = self.output_tpl
if output_data:
for key in output_data:
output = output.replace("{%s}" % key, str(output_data[key]))
display_name = self.data.get("display_name", None)
# Debug
self.logger.debug(" + Display Name: %s" % display_name)
self.logger.debug(" + output: %s" % output)
self.logger.debug(" + long_output: %s" % long_output)
self.logger.debug(" + perf_data_array: %s" % perf_data_array)
# Build Event
event = cevent.forger(
connector="selector",
connector_name="engine",
event_type="selector",
source_type="component",
component=self.name,
#resource=None,
state=state,
state_type=state_type,
output=output,
long_output=long_output,
perf_data=None,
perf_data_array=perf_data_array,
display_name=display_name)
# Extra field
event["selector_id"] = str(self._id)
# Build RK
rk = cevent.get_routingkey(event)
# Save RK
if not self.rk:
self.logger.debug("Set RK to '%s'" % rk)
self.storage.update(self._id, {'rk': rk})
self.rk = rk
# Cache event
self.last_event = event
return (rk, event)
from crecord import crecord
from caccount import caccount
from cwebservices import cwebservices
from ctools import parse_perfdata
import pyperfstore2
from subprocess import Popen
logging.basicConfig(level=logging.DEBUG, format="%(asctime)s %(name)s %(levelname)s %(message)s")
event = cevent.forger(
connector="canopsis",
connector_name="unittest",
event_type="check",
source_type="component",
component="test1",
state=0,
output="Output_1",
perf_data="mymetric=1s;10;20;0;30",
tags=["check", "component", "test1", "unittest"],
)
rk = cevent.get_routingkey(event)
myamqp = None
storage = None
event_alert = None
perfstore = None
def on_alert(body, message):
print "Alert: %s" % body
def beat(self):
loaded_topo = self.topo_load()
if loaded_topo or self.doBeat or int(time.time()) >= (self.lastBeat + self.normal_beat_interval):
self.lastBeat = int(time.time())
if loaded_topo:
self.ids = []
# Parse topo
for topo in self.topos:
self.logger.debug("Parse topo '%s': %s Nodes with %s Conns" % (topo['crecord_name'], len(topo['nodes']), len(topo['conns'])))
topo['ids'] = self.topo_extractIds(topo)
topo['nodesById'] = {}
for key in topo['nodes']:
node = topo['nodes'][key]
_id = node['_id']
if not node.get('calcul_state', None):
if node.get('event_type', None) == 'operator':
node['calcul_state'] = self.topo_getOperator_fn(_id)
_id = "%s-%s" % (_id, int(random() * 10000))
node['_id'] = _id
else:
node['calcul_state'] = self.default_Operator_fn
topo['nodesById'][_id] = node
node['childs'] = []
self.logger.debug("Fill node's childs")
self.topo_fillChilds(topo)
# Get all states of all topos
self.stateById = {}
records = self.storage.find(mfilter={'_id': {'$in': self.ids}}, mfields=['state', 'state_type', 'previous_state'], namespace='events')
for record in records:
self.stateById[record['_id']] = {
'state': record['state'],
'state_type': record.get('state_type', 1),
'previous_state': record.get('previous_state', record['state'])
}
# Get state by topo
for topo in self.topos:
## Parse tree for calcul state
self.logger.debug(" + Calcul state:")
states_info = self.topo_getState(topo)
self.logger.debug("'%s': State: %s" % (topo['crecord_name'], states_info))
self.storage.update(topo['_id'], {'state': states_info['state']})
event = cevent.forger(
connector = NAME,
connector_name = "engine",
event_type = "topology",
source_type = "component",
component = topo['crecord_name'],
state = states_info['state'],
state_type = states_info['state_type'],
output = "",
long_output = "",
#perf_data = None,
#perf_data_array = [],
display_name = topo.get('display_name', None)
)
# Extra fields
event['nestedTree'] = self.topo_dump4Ui(topo)
rk = cevent.get_routingkey(event)
self.logger.debug("Publish event on %s" % rk)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.doBeat = False
def beat(self):
loaded_topo = self.topo_load()
if loaded_topo or self.doBeat or int(
time.time()) >= (self.lastBeat + self.normal_beat_interval):
self.lastBeat = int(time.time())
if loaded_topo:
self.ids = []
# Parse topo
for topo in self.topos:
self.logger.debug(
"Parse topo '%s': %s Nodes with %s Conns" %
(topo['crecord_name'], len(
topo['nodes']), len(topo['conns'])))
topo['ids'] = self.topo_extractIds(topo)
topo['nodesById'] = {}
for key in topo['nodes']:
node = topo['nodes'][key]
_id = node['_id']
if not node.get('calcul_state', None):
if node.get('event_type', None) == 'operator':
node[
'calcul_state'] = self.topo_getOperator_fn(
_id)
_id = "%s-%s" % (_id, int(random() * 10000))
node['_id'] = _id
else:
node['calcul_state'] = self.default_Operator_fn
topo['nodesById'][_id] = node
node['childs'] = []
self.logger.debug("Fill node's childs")
self.topo_fillChilds(topo)
# Get all states of all topos
self.stateById = {}
records = self.storage.find(
mfilter={'_id': {
'$in': self.ids
}},
mfields=['state', 'state_type', 'previous_state'],
namespace='events')
for record in records:
self.stateById[record['_id']] = {
'state': record['state'],
'state_type': record.get('state_type', 1),
'previous_state': record.get('previous_state',
record['state'])
}
# Get state by topo
for topo in self.topos:
## Parse tree for calcul state
self.logger.debug(" + Calcul state:")
states_info = self.topo_getState(topo)
self.logger.debug("'%s': State: %s" %
(topo['crecord_name'], states_info))
self.storage.update(topo['_id'],
{'state': states_info['state']})
event = cevent.forger(
connector=NAME,
connector_name="engine",
event_type="topology",
source_type="component",
component=topo['crecord_name'],
state=states_info['state'],
state_type=states_info['state_type'],
output="",
long_output="",
#perf_data = None,
#perf_data_array = [],
display_name=topo.get('display_name', None))
# Extra fields
event['nestedTree'] = self.topo_dump4Ui(topo)
rk = cevent.get_routingkey(event)
self.logger.debug("Publish event on %s" % rk)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.doBeat = False
logger.error("Impossible to parse 'perf_data_array': %s (%s)" % (perf_data_array, err))
if not isinstance(perf_data_array, list):
perf_data_array = []
#------------------------------forging event----------------------------------
event = cevent.forger(
connector = connector,
connector_name = connector_name,
event_type = event_type,
source_type = source_type,
component = component,
resource= resource,
state = int(state),
state_type = int(state_type),
output = output,
long_output = long_output,
perf_data = perf_data,
perf_data_array = perf_data_array,
timestamp = timestamp,
display_name = display_name,
tags = tags
)
logger.debug(type(perf_data_array))
logger.debug(perf_data_array)
logger.debug('The forged event is : ')
logger.debug(str(event))
#------------------------------AMQP Part--------------------------------------
class engine(cengine):
def __init__(self, *args, **kargs):
cengine.__init__(self, name=NAME, *args, **kargs)
def create_amqp_queue(self):
self.amqp.add_queue(self.amqp_queue, ['collectd'],
self.on_collectd_event,
"amq.topic",
auto_delete=False)
def on_collectd_event(self, body, msg):
start = time.time()
error = False
collectd_info = body.split(' ')
if len(collectd_info) > 0:
self.logger.debug(body)
action = collectd_info[0]
self.logger.debug(" + Action: %s" % action)
if len(collectd_info) == 4 and action == "PUTVAL":
cnode = collectd_info[1].split("/")
component = cnode[0]
resource = cnode[1]
metric = cnode[2]
options = collectd_info[2]
values = collectd_info[3]
self.logger.debug(" + Options: %s" % options)
self.logger.debug(" + Component: %s" % component)
self.logger.debug(" + Resource: %s" % resource)
self.logger.debug(" + Metric: %s" % metric)
self.logger.debug(" + Raw Values: %s" % values)
values = values.split(":")
perf_data_array = []
ctype = None
try:
## Know metric
ctype = types[metric]
except:
try:
ctype = types[metric.split('-')[0]]
metric = metric.split('-')[1]
except Exception, err:
self.logger.error("Invalid format '%s' (%s)" %
(body, err))
return None
try:
timestamp = int(Str2Number(values[0]))
values = values[1:]
self.logger.debug(" + Timestamp: %s" % timestamp)
self.logger.debug(" + Values: %s" % values)
except Exception, err:
self.logger.error(
"Impossible to get timestamp or values (%s)" % err)
return None
self.logger.debug(" + metric: %s" % metric)
self.logger.debug(" + ctype: %s" % ctype)
if ctype:
try:
i = 0
for value in values:
name = ctype[i]['name']
unit = ctype[i]['unit']
vmin = ctype[i]['min']
vmax = ctype[i]['max']
if vmin == 'U':
vmin = None
if vmax == 'U':
vmax = None
if name == "value":
name = metric
if metric != name:
name = "%s-%s" % (metric, name)
data_type = ctype[i]['type']
value = Str2Number(value)
self.logger.debug(" + %s" % name)
self.logger.debug(" -> %s (%s)" %
(value, data_type))
i += 1
perf_data_array.append({
'metric': name,
'value': value,
'type': data_type,
'unit': unit,
'min': vmin,
'max': vmax
})
except Exception, err:
self.logger.error(
"Impossible to parse values '%s' (%s)" %
(values, err))
if perf_data_array:
self.logger.debug(' + perf_data_array: %s',
perf_data_array)
event = cevent.forger(connector='collectd',
connector_name='collectd2event',
component=component,
resource=resource,
timestamp=None,
source_type='resource',
event_type='check',
state=0,
perf_data_array=perf_data_array)
rk = cevent.get_routingkey(event)
self.logger.debug("Send Event: %s" % event)
## send event on amqp
self.amqp.publish(event, rk,
self.amqp.exchange_name_events)
def event(self):
### Transform Selector to Canopsis Event
self.logger.debug("To Event:")
# Get state
(states, state, state_type) = self.getState()
# Build output
total = 0
for s in states:
states[s] = int(states[s])
total += states[s]
self.logger.debug(" + state: %s" % state)
self.logger.debug(" + state_type: %s" % state_type)
perf_data_array = []
long_output = ""
output = ""
self.logger.debug(" + total: %s" % total)
# Create perfdata array
output_data = {}
for i in [0, 1, 2, 3]:
value = 0
try:
value = states[i]
except:
pass
metric = self.sel_metric_name % i
output_data[metric] = value
perf_data_array.append({"metric": metric, "value": value, "max": total})
output_data['total'] = total
# Fill Output template
self.logger.debug(" + output TPL: %s" % self.output_tpl)
output = self.output_tpl
if output_data:
for key in output_data:
output = output.replace("{%s}" % key, str(output_data[key]))
# Debug
self.logger.debug(" + output: %s" % output)
self.logger.debug(" + long_output: %s" % long_output)
self.logger.debug(" + perf_data_array: %s" % perf_data_array)
# Build Event
event = cevent.forger(
connector = "selector",
connector_name = "engine",
event_type = "selector",
source_type="component",
component=self.name,
#resource=None,
state=state,
state_type=state_type,
output=output,
long_output=long_output,
perf_data=None,
perf_data_array=perf_data_array
)
# Extra field
event["selector_id"] = self._id
# Build RK
rk = cevent.get_routingkey(event)
# Save RK
if not self.rk:
self.logger.debug("Set RK to '%s'" % rk)
self.storage.update(self._id, {'rk': rk})
self.rk = rk
# Cache event
self.last_event = event
return (rk, event)
from camqp import camqp
from cstorage import cstorage
from crecord import crecord
from caccount import caccount
from pyperfstore import node
from pyperfstore import mongostore
from cwebservices import cwebservices
from ctools import parse_perfdata
from subprocess import Popen
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s %(name)s %(levelname)s %(message)s',
)
event = cevent.forger(connector='canopsis', connector_name='unittest', event_type='check', source_type = "component", component="test1", state=0, output="Output_1", perf_data="mymetric=1s;10;20;0;30", tags = ['check', 'component', 'test1', 'unittest'])
rk = cevent.get_routingkey(event)
myamqp = None
storage = None
perfstore = None
event_alert = None
def on_alert(body, message):
print "Alert: %s" % body
mrk = message.delivery_info['routing_key']
if mrk == rk:
global event_alert
event_alert = body
def clean():
)
logger = logging.getLogger("bench")
amqp = camqp()
storage = get_storage(namespace='events', account=caccount(user="******", group="root"))
base_component_event = cevent.forger(
connector = 'bench',
connector_name = "engine",
event_type = "check",
source_type = "component",
component = "component-",
state = 0,
state_type = 1,
output = "Output",
long_output = "",
#perf_data = None,
#perf_data_array = [
# {'metric': 'shortterm', 'value': 0.25, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
# {'metric': 'midterm', 'value': 0.16, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
# {'metric': 'longterm', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' }
#]
#display_name = ""
)
base_resource_event = cevent.forger(
connector = 'bench',
connector_name = "engine",
event_type = "check",
source_type = "resource",
component = "component-",
logger = logging.getLogger("bench")
amqp = camqp()
storage = get_storage(namespace='events',
account=caccount(user="******", group="root"))
base_component_event = cevent.forger(
connector='bench',
connector_name="engine",
event_type="check",
source_type="component",
component="component-",
state=0,
state_type=1,
output="Output",
long_output="",
#perf_data = None,
#perf_data_array = [
# {'metric': 'shortterm', 'value': 0.25, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
# {'metric': 'midterm', 'value': 0.16, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' },
# {'metric': 'longterm', 'value': 0.12, 'unit': None, 'min': None, 'max': None, 'warn': None, 'crit': None, 'type': 'GAUGE' }
#]
#display_name = ""
)
base_resource_event = cevent.forger(
connector='bench',
connector_name="engine",
event_type="check",
source_type="resource",
component="component-",
output = sla_output_tpl
if output_data:
for key in output_data:
output = output.replace("{%s}" % key, str(output_data[key]))
self.logger.debug(" + Output: %s" % output)
self.logger.debug(" + Perfdata: %s" % perf_data_array)
# Send AMQP Event
event = cevent.forger(connector="sla",
connector_name="engine",
event_type="sla",
source_type="resource",
component=config['name'],
resource="sla",
state=state,
state_type=1,
output=output,
long_output="",
perf_data=None,
perf_data_array=perf_data_array,
display_name=config.get('display_name', None))
# Extra fields
event['selector_id'] = config['_id']
event['selector_rk'] = config['rk']
rk = self.get_rk(config['name'])
self.logger.debug("Publish event on %s" % rk)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
def _beat(self):
self.logger.debug("Beat: %s event(s), %s error" %
(self.counter_event, self.counter_error))
now = int(time.time())
if self.last_stat + 60 <= now:
self.logger.debug(" + Send stats")
self.last_stat = now
evt_per_sec = 0
sec_per_evt = 0
if self.counter_event:
evt_per_sec = float(self.counter_event) / self.beat_interval
self.logger.debug(" + %0.2f event(s)/seconds" % evt_per_sec)
if self.counter_worktime and self.counter_event:
sec_per_evt = self.counter_worktime / self.counter_event
self.logger.debug(" + %0.5f seconds/event" % sec_per_evt)
## Submit event
if self.send_stats_event and self.counter_event != 0:
state = 0
if sec_per_evt > self.thd_warn_sec_per_evt:
state = 1
if sec_per_evt > self.thd_crit_sec_per_evt:
state = 2
perf_data_array = [
{
'retention': self.perfdata_retention,
'metric': 'cps_evt_per_sec',
'value': round(evt_per_sec, 2),
'unit': 'evt'
},
{
'retention': self.perfdata_retention,
'metric': 'cps_sec_per_evt',
'value': round(sec_per_evt, 5),
'unit': 's',
'warn': self.thd_warn_sec_per_evt,
'crit': self.thd_crit_sec_per_evt
},
]
self.logger.debug(" + State: %s" % state)
event = cevent.forger(connector="cengine",
connector_name="engine",
event_type="check",
source_type="resource",
resource=self.amqp_queue,
state=state,
state_type=1,
output="%0.2f evt/sec, %0.5f sec/evt" %
(evt_per_sec, sec_per_evt),
perf_data_array=perf_data_array)
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.counter_error = 0
self.counter_event = 0
self.counter_worktime = 0
try:
self.beat()
except Exception, err:
self.logger.error("Beat raise exception: %s" % err)
traceback.print_exc(file=sys.stdout)
def calcul_state_by_timewindow(self, _id, config, slanode):
rk = self.get_rk(config['name'])
self.logger.debug("Calcul state by timewindow")
self.logger.debug(" + Get States of %s (%s)" % (_id, rk))
sla_timewindow = config.get('sla_timewindow', self.default_sla_timewindow) # 1 day
thd_warn_sla_timewindow = config.get('thd_warn_sla_timewindow', self.thd_warn_sla_timewindow)
thd_crit_sla_timewindow = config.get('thd_crit_sla_timewindow', self.thd_crit_sla_timewindow)
sla_output_tpl = config.get('sla_output_tpl', self.default_sla_output_tpl)
if sla_output_tpl == "":
sla_output_tpl = self.default_sla_output_tpl
# Prevent empty string
if not thd_warn_sla_timewindow:
thd_warn_sla_timewindow = self.thd_warn_sla_timewindow
if not thd_crit_sla_timewindow:
thd_crit_sla_timewindow = self.thd_crit_sla_timewindow
thd_warn_sla_timewindow = float(thd_warn_sla_timewindow)
thd_crit_sla_timewindow = float(thd_crit_sla_timewindow)
#consider unknown time
sla_timewindow_doUnknown = config.get('sla_timewindow_doUnknown', True)
stop = int(time.time())
start = stop - sla_timewindow
self.logger.debug(" + output TPL: %s" % sla_output_tpl)
self.logger.debug(" + Thd Warning: %s" % thd_warn_sla_timewindow)
self.logger.debug(" + Thd Critical: %s" % thd_crit_sla_timewindow)
self.logger.debug(" + do Unknown: %s" % sla_timewindow_doUnknown)
self.logger.debug(" + sla_timewindow: %s" % sla_timewindow)
self.logger.debug(" + start: %s" % start)
self.logger.debug(" + stop: %s" % stop)
## TODO: Tweaks
total = 0
states_sum = states.copy()
first_timestamp = None
for state in states:
self.logger.debug("Get %s (%s) time's:" % (states_str[state], state))
points = slanode.metric_get_values(
dn='cps_time_by_state_%s' % state,
tstart=start - self.beat_interval,
tstop=stop,
aggregate=False
)
if points:
first_timestamp = points[0][0]
if first_timestamp < start:
del points[0]
mysum = sum([point[1] for point in points])
states_sum[state] += mysum
total += states_sum[state]
self.logger.debug(" + %s seconds" % states_sum[state])
if first_timestamp:
self.logger.debug("Check Unknown time's:")
self.logger.debug(" + Start: %s" % start)
self.logger.debug(" + First timestamp: %s" % first_timestamp)
delta = start - first_timestamp
self.logger.debug(" + Delta: %s seconds" % delta)
if sla_timewindow_doUnknown and delta < 0:
self.logger.debug(" + Set Unknown time")
states_sum[3] += delta
total += states_sum[3]
self.logger.debug("Total: %s seconds" % total)
## Calcul PCT
perf_data_array = []
output_data = {}
states_pct = states.copy()
for state in states:
states_pct[state] = 0
if states_sum[state] > 0:
states_pct[state] = round((states_sum[state] * 100) / float(total), 3)
metric = 'cps_pct_by_state_%s' % state
output_data[metric] = states_pct[state]
perf_data_array.append({"metric": metric, "value": states_pct[state], "max": 100, "unit": "%"})
# Fill template
output = sla_output_tpl
if output_data:
for key in output_data:
output = output.replace("{%s}" % key, str(output_data[key]))
self.logger.debug(" + output: %s" % output)
state = 0
if states_pct[0] < thd_warn_sla_timewindow:
state = 1
if states_pct[0] < thd_crit_sla_timewindow:
state = 2
self.logger.debug(" + State: %s (%s)" % (states_str[state], state))
# Send event
event = cevent.forger(
connector = "sla",
connector_name = "engine",
event_type = "sla",
source_type="resource",
component=config['name'],
resource="sla",
state=state,
state_type=1,
output=output,
long_output="",
perf_data=None,
perf_data_array=perf_data_array
)
event['selector_id'] = config['_id']
event['selector_rk'] = config['rk']
self.logger.debug("Publish event on %s" % rk)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.storage.update(_id, {'sla_timewindow_lastcalcul': stop, 'sla_timewindow_perfdata': perf_data_array, 'sla_state': event['state']})
def beat(self):
self.logger.debug("Consolidate metrics:")
now = time.time()
beat_elapsed = 0
self.load_consolidation()
for record in self.records.values():
#self.logger.debug("Raw: %s" % record)
_id = record.get('_id')
name = record.get('crecord_name')
aggregation_interval = record.get('aggregation_interval')
self.logger.debug("'%s':" % name)
self.logger.debug(" + interval: %s" % aggregation_interval)
last_run = record.get('consolidation_ts', now)
elapsed = now - last_run
self.logger.debug(" + elapsed: %s" % elapsed)
if elapsed == 0 or elapsed >= aggregation_interval:
self.logger.debug("Step 1: Select metrics")
mfilter = json.loads(record.get('mfilter'))
self.logger.debug(' + mfilter: %s' % mfilter)
# Exclude internal metrics
mfilter = {'$and': [mfilter, {'me': {'$nin':internal_metrics}}]}
metric_list = self.manager.store.find(mfilter=mfilter)
self.logger.debug(" + %s metrics found" % metric_list.count())
if not metric_list.count():
self.storage.update(_id, { 'output_engine': "No metrics, check your filter" })
continue
aggregation_method = record.get('aggregation_method')
self.logger.debug(" + aggregation_method: %s" % aggregation_method)
consolidation_methods = record.get('consolidation_method')
if not isinstance(consolidation_methods, list):
consolidation_methods = [ consolidation_methods ]
self.logger.debug(" + consolidation_methods: %s" % consolidation_methods)
mType = mUnit = mMin = mMax = None
# Get metrics
metrics = []
for index, metric in enumerate(metric_list):
if index == 0 :
#mType = metric.get('t')
mMin = metric.get('mi')
mMax = metric.get('ma')
mUnit = metric.get('u')
if 'sum' in consolidation_methods:
maxSum = mMax
else:
if metric.get('mi') < mMin :
mMin = metric.get('mi')
if metric.get('ma') > mMax :
mMax = metric.get('ma')
if 'sum' in consolidation_methods and mMax:
maxSum += metric.get('ma')
if metric.get('u') != mUnit :
self.logger.warning("%s: too many units" % name)
output_message = "warning : too many units"
self.logger.debug(' + %s , %s , %s, %s' % (
metric.get('_id'),
metric.get('co'),
metric.get('re',''),
metric.get('me'))
)
metrics.append(metric.get('_id'))
self.logger.debug(' + mMin: %s' % mMin)
self.logger.debug(' + mMax: %s' % mMax)
self.logger.debug(' + mUnit: %s' % mUnit)
self.logger.debug("Step 2: Aggregate (%s)" % aggregation_method)
# Set time range
tstart = last_run
if elapsed == 0 or last_run < (now - 2 * aggregation_interval):
tstart = now - aggregation_interval
self.logger.debug(
" + From: %s To %s "%
(datetime.fromtimestamp(tstart).strftime('%Y-%m-%d %H:%M:%S'),
datetime.fromtimestamp(time.time()).strftime('%Y-%m-%d %H:%M:%S'))
)
values = []
for mid in metrics:
points = self.manager.get_points(tstart=tstart, tstop=now, _id=mid)
fn = self.get_math_function(aggregation_method)
pValues = [point[1] for point in points]
if not len(pValues):
continue
values.append(fn(pValues))
self.logger.debug(" + %s values" % len(values))
if not len(values):
self.storage.update(_id, { 'output_engine': "No values, check your interval" })
continue
self.logger.debug("Step 3: Consolidate (%s)" % consolidation_methods)
perf_data_array = []
for consolidation_method in consolidation_methods:
fn = self.get_math_function(consolidation_method)
value = fn(values)
self.logger.debug(" + %s: %s %s" % (consolidation_method, value, mUnit))
perf_data_array.append({
'metric' : consolidation_method,
'value' : roundSignifiantDigit(value,3),
"unit": mUnit,
'max': maxSum if consolidation_method == 'sum' else mMax,
'min': mMin,
'type': 'GAUGE'
})
self.logger.debug("Step 4: Send event")
event = cevent.forger(
connector ="consolidation",
connector_name = "engine",
event_type = "consolidation",
source_type = "resource",
component = record['component'],
resource=record['resource'],
state=0,
timestamp=now,
state_type=1,
output="Consolidation: '%s' successfully computed" % name,
long_output="",
perf_data=None,
perf_data_array=perf_data_array,
display_name=name
)
rk = cevent.get_routingkey(event)
self.counter_event += 1
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.timestamps[_id] = now
self.logger.debug("Step 5: Update configuration")
beat_elapsed = time.time() - now
self.storage.update(_id, {
'consolidation_ts': int(now),
'nb_items': len(metrics),
'output_engine': "Computation done in %.2fs (%s/%s)" % (beat_elapsed, len(values), len(metrics))
})
else:
self.logger.debug("Not the moment")
if not beat_elapsed:
beat_elapsed = time.time() - now
self.counter_worktime += beat_elapsed
base_component_event = cevent.forger(
connector='bench',
connector_name="engine",
event_type="check",
source_type="component",
component="component-",
state=0,
state_type=1,
output="Output",
long_output="",
#perf_data = None,
perf_data_array=[{
'metric': 'metric1',
'value': 0.25,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric2',
'value': 0.16,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric3',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric4',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric5',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric6',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric7',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric8',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric9',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}, {
'metric': 'metric10',
'value': 0.12,
'unit': None,
'min': None,
'max': None,
'warn': None,
'crit': None,
'type': 'GAUGE'
}]
#display_name = ""
)
def _beat(self):
now = int(time.time())
if self.last_stat + 60 <= now:
self.logger.debug(" + Send stats")
self.last_stat = now
evt_per_sec = 0
sec_per_evt = 0
if self.counter_event:
evt_per_sec = float(self.counter_event) / self.beat_interval
self.logger.debug(" + %0.2f event(s)/seconds" % evt_per_sec)
if self.counter_worktime and self.counter_event:
sec_per_evt = self.counter_worktime / self.counter_event
self.logger.debug(" + %0.5f seconds/event" % sec_per_evt)
## Submit event
if self.send_stats_event and self.counter_event != 0:
state = 0
if sec_per_evt > self.thd_warn_sec_per_evt:
state = 1
if sec_per_evt > self.thd_crit_sec_per_evt:
state = 2
perf_data_array = [
{'retention': self.perfdata_retention, 'metric': 'cps_evt_per_sec', 'value': round(evt_per_sec,2), 'unit': 'evt' },
{'retention': self.perfdata_retention, 'metric': 'cps_sec_per_evt', 'value': round(sec_per_evt,5), 'unit': 's',
'warn': self.thd_warn_sec_per_evt,
'crit': self.thd_crit_sec_per_evt
},
]
self.logger.debug(" + State: %s" % state)
event = cevent.forger(
connector = "cengine",
connector_name = "engine",
event_type = "check",
source_type="resource",
resource=self.amqp_queue,
state=state,
state_type=1,
output="%0.2f evt/sec, %0.5f sec/evt" % (evt_per_sec, sec_per_evt),
perf_data_array=perf_data_array
)
rk = cevent.get_routingkey(event)
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.counter_error = 0
self.counter_event = 0
self.counter_worktime = 0
try:
self.beat()
except Exception, err:
self.logger.error("Beat raise exception: %s" % err)
traceback.print_exc(file=sys.stdout)
from cwebservices import cwebservices
from ctools import parse_perfdata
import pyperfstore2
from subprocess import Popen
logging.basicConfig(
level=logging.DEBUG,
format='%(asctime)s %(name)s %(levelname)s %(message)s',
)
event = cevent.forger(connector='canopsis',
connector_name='unittest',
event_type='check',
source_type="component",
component="test1",
state=0,
output="Output_1",
perf_data="mymetric=1s;10;20;0;30",
tags=['check', 'component', 'test1', 'unittest'])
rk = cevent.get_routingkey(event)
myamqp = None
storage = None
event_alert = None
perfstore = None
def on_alert(body, message):
print "Alert: %s" % body
mrk = message.delivery_info['routing_key']
def beat(self):
beat_start = time.time()
self.clean_consolidations()
non_loaded_records = self.storage.find({ '$and' : [{ 'crecord_type': 'consolidation' },{'enable': True}, {'loaded': { '$ne' : True} } ] }, namespace="object" )
if len(non_loaded_records) > 0 :
for item in non_loaded_records :
self.logger.info("New consolidation found '%s', load" % item.name)
self.load(item)
for _id in self.records.keys() :
exists = self.storage.find_one({ '_id': _id } )
if not exists:
self.logger.info("%s deleted, remove from record list" % self.records[_id]['crecord_name'])
del(self.records[_id])
for record in self.records.values():
consolidation_last_timestamp = self.timestamps[record.get('_id')]
aggregation_interval = record.get('aggregation_interval', self.default_interval)
current_interval = int(time.time()) - consolidation_last_timestamp
self.logger.debug('current interval: %s , consolidation interval: %s' % (current_interval,aggregation_interval))
if current_interval >= aggregation_interval:
self.logger.debug('Compute new consolidation for: %s' % record.get('crecord_name','No name found'))
output_message = None
mfilter = json.loads(record.get('mfilter'))
mfilter = {'$and': [mfilter, {'me': {'$nin':internal_metrics}}]}
#self.logger.debug('the mongo filter is: %s' % mfilter)
metric_list = self.manager.store.find(mfilter=mfilter)
self.logger.debug('length of matching metric list is: %i' % metric_list.count())
aggregation_method = record.get('aggregation_method', False)
consolidation_methods = record.get('consolidation_method', False)
if not isinstance(consolidation_methods, list):
consolidation_methods = [ consolidation_methods ]
mType = mUnit = mMin = mMax = None
values = []
for index,metric in enumerate(metric_list) :
if index == 0 :
#mType = metric.get('t')
mMin = metric.get('mi')
mMax = metric.get('ma')
mUnit = metric.get('u')
if 'sum' in consolidation_methods:
maxSum = mMax
else:
if metric.get('mi') < mMin :
mMin = metric.get('mi')
if metric.get('ma') > mMax :
mMax = metric.get('ma')
if 'sum' in consolidation_methods:
maxSum += metric.get('ma')
if metric.get('u') != mUnit :
output_message = "warning : too many units"
self.logger.debug(' + Get points for: %s , %s , %s, %s' % (metric.get('_id'),metric.get('co'),metric.get('re',''),metric.get('me')))
if int(time.time()) - aggregation_interval <= consolidation_last_timestamp + 60:
tstart = consolidation_last_timestamp
#self.logger.debug(' + Use original tstart: %i' % consolidation_last_timestamp)
else:
tstart = int(time.time()) - aggregation_interval
#self.logger.debug(' + new tstart: %i' % tstart)
self.logger.debug(
' + from: %s to %s' %
(datetime.fromtimestamp(tstart).strftime('%Y-%m-%d %H:%M:%S'),
datetime.fromtimestamp(time.time()).strftime('%Y-%m-%d %H:%M:%S'))
)
list_points = self.manager.get_points(tstart=tstart,tstop=time.time(), _id=metric.get('_id'))
self.logger.debug(' + Values on interval: %s' % ' '.join([str(value[1]) for value in list_points]))
if list_points:
fn = self.get_math_function(aggregation_method)
if fn:
point_value = fn([value[1] for value in list_points])
else:
point_value = list_points[len(list_points)-1][1]
values.append(point_value)
self.logger.debug(' + Summary of horizontal aggregation "%s":' % aggregation_method)
self.logger.debug(values)
if not consolidation_methods:
self.storage.update(record.get('_id'), {'output_engine': "No second aggregation function given" } )
return
if len(values) == 0 :
self.logger.debug(' + No values')
self.storage.update(record.get('_id'), {
'output_engine': "No input values",
'consolidation_ts':int(time.time())
})
self.timestamps[record.get('_id')] = int(time.time())
return
list_perf_data = []
for function_name in consolidation_methods :
fn = self.get_math_function(function_name)
if not fn:
self.logger.debug('No function given for second aggregation')
self.storage.update(record.get('_id'), {'output_engine': "No function given for second aggregation"})
return
if len(values) == 0 :
if not output_message:
self.storage.update(record.get('_id'), {'output_engine': "No result" } )
else:
self.storage.update(record.get('_id'), {'output_engine': "there are issues : %s warning : No result" % output_message } )
value = fn(values)
self.logger.debug(' + Result of aggregation for "%s": %f' % (function_name,value))
list_perf_data.append({
'metric' : function_name,
'value' : roundSignifiantDigit(value,3),
"unit": mUnit,
'max': maxSum if function_name == 'sum' else mMax,
'min': mMin,
'type': 'GAUGE' } )
point_timestamp = int(time.time()) - current_interval/2
event = cevent.forger(
connector ="consolidation",
connector_name = "engine",
event_type = "consolidation",
source_type = "resource",
component = record['component'],
resource=record['resource'],
state=0,
timestamp=point_timestamp,
state_type=1,
output="Consolidation: '%s' successfully computed" % record.get('crecord_name','No name'),
long_output="",
perf_data=None,
perf_data_array=list_perf_data,
display_name=record['crecord_name']
)
rk = cevent.get_routingkey(event)
self.counter_event += 1
self.amqp.publish(event, rk, self.amqp.exchange_name_events)
self.logger.debug('The following event was sent:')
self.logger.debug(event)
if not output_message:
engine_output = '%s : Computation done. Next Computation in %s s' % (datetime.now().strftime('%Y-%m-%d %H:%M:%S'),str(aggregation_interval))
self.storage.update(record.get('_id'),{'output_engine':engine_output} )
else:
engine_output = '%s : Computation done but there are issues : "%s" . Next Computation in %s s' % (datetime.now().strftime('%Y-%m-%d %H:%M:%S'),output_message,str(aggregation_interval))
self.storage.update(record.get('_id'), {'output_engine': engine_output} )
self.storage.update(record.get('_id'), {'consolidation_ts':int(time.time())})
self.timestamps[record.get('_id')] = int(time.time())
self.counter_worktime += time.time() - beat_start
