From 10e08d81ab224d0607b51e7424132a03403f553d Mon Sep 17 00:00:00 2001
From: Pierre Prinetti <pierreprinetti@redhat.com>
Date: Tue, 15 Nov 2022 10:32:00 +0100
Subject: [PATCH] metrics: Expose server status

New metric openstack_server: OpenStack servers by status.
Useful to track ERRORed instances.
---
 metrics.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/metrics.sh b/metrics.sh
index 3be37d8..fa70634 100755
--- a/metrics.sh
+++ b/metrics.sh
@@ -25,3 +25,13 @@ for service in 'compute' 'network' 'volume'; do
 		echo "${metric}{cloud=\"${OS_CLOUD}\",project=\"${os_project}\",type=\"limit\"} $limit"
 	done
 done
+
+
+metric=openstack_server
+echo "# HELP ${metric} OpenStack servers by status"
+echo "# TYPE ${metric} gauge"
+openstack server list -f value -c Status \
+	| uniq -c \
+	| while read -r number state; do
+		echo "${metric}{cloud=\"${OS_CLOUD}\",project=\"${os_project}\",status=\"${state}\"} $number";
+	done