From ba5f39856d39f6a36a4b04f580c783c30f1a7f87 Mon Sep 17 00:00:00 2001
From: alexey-gavrilov-flant
 <53515419+alexey-gavrilov-flant@users.noreply.github.com>
Date: Wed, 26 Aug 2020 18:29:06 +0300
Subject: [PATCH] Fixed "Scrape Duration" if psql down

---
 cmd/postgres_exporter/postgres_exporter.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/postgres_exporter/postgres_exporter.go b/cmd/postgres_exporter/postgres_exporter.go
index 37795aacf..653da0201 100644
--- a/cmd/postgres_exporter/postgres_exporter.go
+++ b/cmd/postgres_exporter/postgres_exporter.go
@@ -957,7 +957,7 @@ func (s *Servers) GetServer(dsn string) (*Server, error) {
 	var err error
 	var ok bool
 	errCount := 0 // start at zero because we increment before doing work
-	retries := 3
+	retries := 1
 	var server *Server
 	for {
 		if errCount++; errCount > retries {