httpclient conn pool and request timeout config (#124)

bwagner5 · web-flow · commit 99bf3b66e834 · 2020-03-18T12:00:30.000-05:00
diff --git a/pkg/ec2metadata/ec2metadata.go b/pkg/ec2metadata/ec2metadata.go
@@ -103,7 +103,13 @@ func New(metadataURL string, tries int) *Service {
 	return &Service{
 		metadataURL: metadataURL,
 		tries:       tries,
-		httpClient:  http.Client{},
+		httpClient: http.Client{
+			Timeout: 5 * time.Second,
+			Transport: &http.Transport{
+				MaxIdleConns:    10,
+				IdleConnTimeout: 30 * time.Second,
+			},
+		},
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,13 @@ func New(metadataURL string, tries int) *Service {`
`103`	`103`	`return &Service{`
`104`	`104`	`metadataURL: metadataURL,`
`105`	`105`	`tries: tries,`
`106`		`- httpClient: http.Client{},`
	`106`	`+ httpClient: http.Client{`
	`107`	`+ Timeout: 5 * time.Second,`
	`108`	`+ Transport: &http.Transport{`
	`109`	`+ MaxIdleConns: 10,`
	`110`	`+ IdleConnTimeout: 30 * time.Second,`
	`111`	`+ },`
	`112`	`+ },`
`107`	`113`	`}`
`108`	`114`	`}`
`109`	`115`