Django request monitoring
Manage http requests metrics via StatsD.
Middlewares:
- RequestLatencyMiddleware: Used to track the statistical distribution of request time duration.
Use:
# settings.py
INSTALLED_APPS = [
# .
# .
# .
"monitoring.apps.MonitoringConfig"
]
MIDDLEWARE = [
'monitoring.middleware.RequestLatencyMiddleware',
# .
# .
# .
]
STATSD_HOST = '0.0.0.0'
STATSD_PORT = 9125
STATSD_PREFIX = None
STATSD_MAXUDPSIZE = 512
REQUEST_LATENCY_MIDDLEWARE_HIST = "request.duration.seconds"
REQUEST_LATENCY_MIDDLEWARE_TAGS = []Examples:
$ git pull https://github.com/emilioag/django-requests-monitoring.git
$ cd django-requests-monitoring
$ docker-compose -f docker-compose-example-simple-project.yaml up
$ curl -s 127.0.0.1:9102/metrics | grep myrequest
$ curl -s 127.0.0.1:8000 > /dev/null
$ curl -s 127.0.0.1:9102/metrics | grep myrequest
# HELP myrequest_duration_in_seconds Metric autogenerated by statsd_exporter.
# TYPE myrequest_duration_in_seconds summary
myrequest_duration_in_seconds{endpoint="/",quantile="0.5"} 0.00593113899230957
myrequest_duration_in_seconds{endpoint="/",quantile="0.9"} 0.00593113899230957
myrequest_duration_in_seconds{endpoint="/",quantile="0.99"} 0.00593113899230957
myrequest_duration_in_seconds_sum{endpoint="/"} 0.00593113899230957
myrequest_duration_in_seconds_count{endpoint="/"} 1
