diff --git a/contrib/common/gunicorn/gunicorn.ini b/contrib/common/gunicorn/gunicorn.ini
index ac392e06fe..d78a0e01b2 100644
--- a/contrib/common/gunicorn/gunicorn.ini
+++ b/contrib/common/gunicorn/gunicorn.ini
@@ -1,6 +1,7 @@
 """gunicorn WSGI server configuration."""
 
 import os
+from prometheus_client import multiprocess
 
 bind = os.environ.get('GUNICORN_BIND', '0.0.0.0:' + os.environ.get('PORT', '8000'))
 workers = os.environ.get('GUNICORN_WORKERS', 4)
@@ -10,3 +11,8 @@ loglevel = os.environ.get('GUNICORN_LOGLEVEL', 'info')
 user = os.environ.get('GUNICORN_USER', 'root')
 group = os.environ.get('GUNICORN_GROUP', 'root')
 timeout = os.environ.get('GUNICORN_TIMEOUT', 30)
+
+
+# Multiprocess mode: https://prometheus.github.io/client_python/multiprocess/
+def child_exit(server, worker):
+    multiprocess.mark_process_dead(worker.pid)
diff --git a/docker/Dockerfile-prod b/docker/Dockerfile-prod
index 83f3a817a6..f9617a399a 100644
--- a/docker/Dockerfile-prod
+++ b/docker/Dockerfile-prod
@@ -22,6 +22,12 @@ RUN apt-get clean && \
     apt-get -y install apt-transport-https ca-certificates gnupg2 locales curl && \
     rm -rf /var/lib/apt/lists/*
 
+
+# Multiprocess mode: https://prometheus.github.io/client_python/multiprocess/
+ENV PROMETHEUS_MULTIPROC_DIR="/tmp/prometheus-metrics"
+RUN mkdir -p /tmp/prometheus-metrics
+
+
 # set UTF-8 locale
 RUN locale-gen en_US.UTF-8
 ENV LANG en_US.UTF-8
diff --git a/requirements/base.txt b/requirements/base.txt
index 123a32a4c1..d4071868bd 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -12,6 +12,7 @@ django-filter==2.0.0
 django-import-export==1.2.0
 django-money==0.12.3
 django-mptt==0.11
+django-prometheus==2.2.0
 django-reversion==3.0.5
 django-rq==2.0
 django-sitetree==1.13.0
diff --git a/src/ralph/settings/prod.py b/src/ralph/settings/prod.py
index 33a590ba34..3a55cb4004 100644
--- a/src/ralph/settings/prod.py
+++ b/src/ralph/settings/prod.py
@@ -68,7 +68,6 @@
             'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
         }
 
-
 if bool_from_env('COLLECT_METRICS'):
     COLLECT_METRICS = True
     STATSD_HOST = os.environ.get('STATSD_HOST')
@@ -86,3 +85,16 @@
         STATSD_GRAPHS_PREFIX = os.environ.get(
             'STATSD_GRAPHS_PREFIX', 'ralph.graphs'
         )
+
+if bool_from_env('PROMETHEUS_METRICS_ENABLED', True):
+    PROMETHEUS_METRICS_ENABLED = True
+    PROMETHEUS_EXPORT_MIGRATIONS = False
+    MIDDLEWARE = (
+        'django_prometheus.middleware.PrometheusBeforeMiddleware',
+    ) + MIDDLEWARE
+    MIDDLEWARE = MIDDLEWARE + (
+        'django_prometheus.middleware.PrometheusAfterMiddleware',
+    )
+    INSTALLED_APPS += (
+        'django_prometheus',
+    )
diff --git a/src/ralph/settings/test.py b/src/ralph/settings/test.py
index 72aa5910ca..950b4e42d2 100644
--- a/src/ralph/settings/test.py
+++ b/src/ralph/settings/test.py
@@ -82,3 +82,5 @@ def __getitem__(self, item):
 
 ENABLE_HERMES_INTEGRATION = True
 HERMES['ENABLED'] = ENABLE_HERMES_INTEGRATION
+
+PROMETHEUS_METRICS_ENABLED = False
diff --git a/src/ralph/urls/base.py b/src/ralph/urls/base.py
index 056a3e72ba..90c8393ed9 100644
--- a/src/ralph/urls/base.py
+++ b/src/ralph/urls/base.py
@@ -1,5 +1,7 @@
 from django.conf import settings
 from django.conf.urls import include, url
+from django.urls import path
+from django_prometheus import exports
 from rest_framework.authtoken import views
 from sitetree.sitetreeapp import SiteTree  # noqa
 
@@ -71,3 +73,12 @@
 
 if getattr(settings, 'ENABLE_HERMES_INTEGRATION', False):
     urlpatterns += url(r'^hermes/', include('pyhermes.apps.django.urls')),
+
+if getattr(settings, 'PROMETHEUS_METRICS_ENABLED', False):
+    urlpatterns += [
+        path(
+            "status/prometheus",
+            exports.ExportToDjangoView,
+            name="status-prometheus",
+        )
+    ]