From: isaac <isaac.adorno@att.com>
Date: Wed, 6 Apr 2022 18:53:53 +0000 (-0500)
Subject: Adding documentation for Prometheus metrics in Xacml-PDP.
X-Git-Tag: 10.0.0-ONAP~16^2
X-Git-Url: https://gerrit.onap.org/r/gitweb?p=policy%2Fparent.git;a=commitdiff_plain;h=532c80c364a4d77e48384235a2e42d440babfcf8

Adding documentation for Prometheus metrics in Xacml-PDP.

Issue-ID: POLICY-3961
Signed-off-by: isaac <isaac.adorno@att.com>
Change-Id: I7c3a5e39d755297501459fcb0acad67402b02c63
---

diff --git a/docs/development/prometheus-metrics.rst b/docs/development/prometheus-metrics.rst
index 7e9211ab..90bc9225 100644
--- a/docs/development/prometheus-metrics.rst
+++ b/docs/development/prometheus-metrics.rst
@@ -11,3 +11,29 @@ Prometheus Metrics support in Policy Framework Components
     :depth: 3
 
 This page explains the prometheus metrics exposed by different Policy Framework components.
+
+XACML-PDP
+*********
+
+The following Prometheus metric counters are present in the current release:
+
+- pdpx_policy_deployments_total counts the total number of deployment operations.
+- pdpx_policy_decisions_total counts the total number of decisions.
+
+pdpx_policy_deployments_total
++++++++++++++++++++++++++++++
+
+This counter supports the following labels:
+
+-  "deploy": Counts the number of successful or failed deploys.
+-  "undeploy": Counts the number of successful or failed undeploys.
+
+pdpx_policy_decisions_total
++++++++++++++++++++++++++++
+
+This counter supports the following labels:
+
+-  "permit": Counts the number of permit decisions.
+-  "deny": Counts the number of deny decisions.
+-  "indeterminant": Counts the number of indeterminant decisions.
+-  "not_applicable": Counts the number of not applicable decisions.