def test_metrics(self):
with self.app.test_request_context():
self.app.preprocess_request()
test_gauge = Gauge(
group='test',
name='gauge',
title='Test gauge',
description='total time to process timed events')
test_gauge.set(500)
gauge = [g for g in Gauge.find_all() if g.title == 'Test gauge'][0]
self.assertGreaterEqual(gauge.value, 500)
test_timer = Timer(
group='test',
name='timer',
title='Test timer',
description='total time to process timed events')
recv_started = test_timer.start_timer()
time.sleep(1)
test_timer.stop_timer(recv_started)
timer = [t for t in Timer.find_all() if t.title == 'Test timer'][0]
self.assertGreaterEqual(timer.count, 1)
self.assertGreaterEqual(timer.total_time, 999)
def prometheus_metrics():
total_alert_gauge.set(Alert.get_count())
output = Gauge.find_all()
output += Counter.find_all()
output += Timer.find_all()
return Response([o.serialize(format='prometheus') for o in output],
content_type='text/plain; version=0.0.4; charset=utf-8')
def test_metrics(self):
with self.app.test_request_context():
self.app.preprocess_request()
test_gauge = Gauge(group='test', name='gauge', title='Test gauge', description='total time to process timed events')
test_gauge.set(500)
gauge = [g for g in Gauge.find_all() if g.title == 'Test gauge'][0]
self.assertGreaterEqual(gauge.value, 500)
test_timer = Timer(group='test', name='timer', title='Test timer', description='total time to process timed events')
recv_started = test_timer.start_timer()
time.sleep(1)
test_timer.stop_timer(recv_started)
timer = [t for t in Timer.find_all() if t.title == 'Test timer'][0]
self.assertGreaterEqual(timer.count, 1)
self.assertGreaterEqual(timer.total_time, 999)
def prometheus_metrics():
total_alert_gauge.set(Alert.get_count())
output = Gauge.find_all()
output += Counter.find_all()
output += Timer.find_all()
return Response(
[o.serialize(format='prometheus') for o in output],
content_type='text/plain; version=0.0.4; charset=utf-8'
)
def status():
now = int(time.time() * 1000)
total_alert_gauge.set(Alert.get_count())
metrics = Gauge.find_all()
metrics.extend(Counter.find_all())
metrics.extend(Timer.find_all())
metrics.extend(Switch.find_all())
return jsonify(application="alerta", version=__version__, time=now, uptime=int(now - started),
metrics=[metric.serialize() for metric in metrics])
def status():
now = int(time.time() * 1000)
total_alert_gauge.set(Alert.get_count())
metrics = Gauge.find_all()
metrics.extend(Counter.find_all())
metrics.extend(Timer.find_all())
metrics.extend(Switch.find_all())
return jsonify(application="alerta", version=__version__, time=now, uptime=int(now - started),
metrics=[metric.serialize() for metric in metrics])
from alerta.exceptions import ApiError
from alerta.models.alert import Alert
from alerta.models.heartbeat import Heartbeat
from alerta.models.metrics import Gauge, Counter, Timer
from alerta.models.switch import Switch, SwitchState
from alerta.version import __version__
from . import mgmt
switches = [
Switch('auto-refresh-allow', 'Alerta console auto-refresh',
'Allow consoles to auto-refresh alerts', SwitchState.ON),
Switch('sender-api-allow', 'API alert submission',
'Allow alerts to be submitted via the API', SwitchState.ON)
]
total_alert_gauge = Gauge('alerts', 'total', 'Total alerts',
'Total number of alerts in the database')
started = time.time() * 1000
@mgmt.route('/management', methods=['OPTIONS', 'GET'])
@cross_origin()
def management():
endpoints = [
url_for('mgmt.manifest'),
url_for('mgmt.properties'),
url_for('mgmt.switchboard'),
url_for('mgmt.good_to_go'),
url_for('mgmt.health_check'),
url_for('mgmt.housekeeping'),