Add a FAQ page for the monitoring search

Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>

docs/monitoring_metrics/faq.rst

@@ -0,0 +1,67 @@
+Frequently Asked Questions
+==========================
+
+Here are a list of questions and answers that should help you get start with
+monitoring with zabbix and prometheus.
+
+How do I access zabbix?
+-----------------------
+
+How do I access zabbix when I'm a community member?
+---------------------------------------------------
+
+How do I access Prometheus?
+---------------------------
+
+How do I access Prometheus when I'm a community member?
+-------------------------------------------------------
+
+Do you have a 5 minutes guide on how to use prometheus?
+-------------------------------------------------------
+
+In other words, do you have some how-tos/links I should read to understand/get
+started with prometheus?
+
+How do I get basic HW (disk, cpu, memory, network...) monitoring for a host?
+----------------------------------------------------------------------------
+
+How do I monitor a list of services?
+------------------------------------
+  - pagure.io and src.fp.o have two different list of services to monitor
+    they partly overlap but aren't exactly the same, how can I monitor them?
+
+
+How do I get alerted for a service not running?
+-----------------------------------------------
+
+How can I tune the alerts?
+--------------------------
+
+As in, who gets alerted? When? How?
+
+How do I ask for the service to be restarted <X> times before being alerted?
+----------------------------------------------------------------------------
+
+
+How do I monitor rabbitmq queues?
+---------------------------------
+
+How do we alert about checks not passing to people outside of our teams?
+------------------------------------------------------------------------
+  -> the OSCI team is interesting in having notifications/monitoring for the CI
+     queues in rabbitmq
+
+How can we chain a prometheus instance to ours? 
+-----------------------------------------------
+This allows to consolidate in a single instance monitoring coming from different
+instances
+
+Can we monitor rabbitmq queues in prometheus?
+---------------------------------------------
+
+How can I monitor the performances of my application?
+-----------------------------------------------------
+
+Number of requests served? Number of 500 errors? Number of DB connections?
+
+

docs/monitoring_metrics/index.rst

@@ -27,3 +27,10 @@ In process we want to be able to answer the questions posed in the latest mailin
  -  Can we get zabbix to pull from prometheus?
  -  Can zabbix handle our number of machines?
  -  How flexible is the alerting?
+
+
+.. toctree::
+    :maxdepth: 1
+
+    faq
+