From 84113626bfe6a41302fa320507cbc3cb2ad82b7f Mon Sep 17 00:00:00 2001
From: Steven Fitzpatrick <steven.fitzpatrick@att.com>
Date: Fri, 25 Oct 2019 15:47:29 -0500
Subject: [PATCH] Fix Prometheus Volume Claim Use Expression

This change updated the expression math so that the threshold value
can be reached.

Change-Id: Iae078d4c78a4403c410ae01e0a13a1dda25d40c7
---
 prometheus/values.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prometheus/values.yaml b/prometheus/values.yaml
index a27d41379..f7601e93e 100644
--- a/prometheus/values.yaml
+++ b/prometheus/values.yaml
@@ -1429,7 +1429,7 @@ conf:
               description: 'Pod {{$labels.pod}} in namespace {{$labels.namespace}} has a container terminated for more than 10 minutes'
               summary: 'Pod {{$labels.pod}} in namespace {{$labels.namespace}} in error status'
           - alert: volume_claim_capacity_high_utilization
-            expr: (kubelet_volume_stats_used_bytes / kubelet_volume_stats_capacity_bytes) > 80
+            expr: 100 * kubelet_volume_stats_used_bytes / kubelet_volume_stats_capacity_bytes > 80
             for: 5m
             labels:
               severity: page