prometheus/postgres_exporter
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Fixed "Scrape Duration" if psql down (#426)

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Co-authored-by: Will Rouesnel <wrouesnel@wrouesnel.com>
This commit is contained in:
alexey-gavrilov-flant
2020-12-24 18:39:07 +03:00
committed by GitHub
parent 8c27e97b77
commit bfd0707e37
1 changed files with 1 additions and 1 deletions
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cmd/postgres_exporter/postgres_exporter.go
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@@ -1046,7 +1046,7 @@ 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 {