Disable http keepalive to fix accept4: too many open files (#100)

prometheus · Jan 11, 2017 · 78897d2 · 78897d2
1 parent 1b3a6db
commit 78897d2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/http.go b/http.go
@@ -126,6 +126,7 @@ func probeHTTP(target string, w http.ResponseWriter, module Module) (success boo
 		TLSClientConfig: tlsconfig,
 		Dial:            dial,
 		Proxy:           http.ProxyFromEnvironment,
+		DisableKeepAlives: true,
 	}
 
 	client.CheckRedirect = func(_ *http.Request, via []*http.Request) error {