From 0b22a8760cd9ed5f9a0a855a0ef62bab88e46067 Mon Sep 17 00:00:00 2001
From: Christopher Baines <mail@cbaines.net>
Date: Thu, 10 Dec 2020 09:52:06 +0000
Subject: Add the _bucket suffix to metric lines for histograms

---
 prometheus.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prometheus.scm b/prometheus.scm
index bae0695..2a181f8 100644
--- a/prometheus.scm
+++ b/prometheus.scm
@@ -459,7 +459,7 @@ so that it can receive and store the metric values."
            (hash-for-each
             (lambda (label-values value)
               (for-each (lambda (index bucket)
-                          (write-line full-name
+                          (write-line (string-append full-name "_bucket")
                                       `(,@label-values
                                         (le . ,(if (inf? bucket)
                                                    "+Inf"
-- 
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