From fd58e84d409e7c6cd7e8481022c2ffdcce41794b Mon Sep 17 00:00:00 2001
From: Enrico Stahn <enrico.stahn@gmail.com>
Date: Thu, 1 Mar 2018 11:07:51 +1100
Subject: [PATCH] Add missing metrics to `Exporter.Describe()`

---
 phpfpm/exporter.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/phpfpm/exporter.go b/phpfpm/exporter.go
index 8235e85..9be25de 100644
--- a/phpfpm/exporter.go
+++ b/phpfpm/exporter.go
@@ -222,6 +222,7 @@ func (e *Exporter) Collect(ch chan<- prometheus.Metric) {
 
 // Describe exposes the metric description to Prometheus
 func (e *Exporter) Describe(ch chan<- *prometheus.Desc) {
+	ch <- e.up
 	ch <- e.startSince
 	ch <- e.acceptedConnections
 	ch <- e.listenQueue
@@ -233,6 +234,11 @@ func (e *Exporter) Describe(ch chan<- *prometheus.Desc) {
 	ch <- e.maxActiveProcesses
 	ch <- e.maxChildrenReached
 	ch <- e.slowRequests
+	ch <- e.processState
+	ch <- e.processRequests
+	ch <- e.processLastRequestMemory
+	ch <- e.processLastRequestCPU
+	ch <- e.processRequestDuration
 }
 
 // calculateProcessHash generates a unique identifier for a process to ensure uniqueness across multiple systems/containers