swift/rest: Reduce number of connections

src/restic/backend/location/location_test.go

@@ -211,7 +211,7 @@ var parseTests = []struct {
 			Config: swift.Config{
 				Container:   "container17",
 				Prefix:      "",
-				Connections: 20,
+				Connections: 5,
 			},
 		},
 	},
@@ -221,7 +221,7 @@ var parseTests = []struct {
 			Config: swift.Config{
 				Container:   "container17",
 				Prefix:      "prefix97",
-				Connections: 20,
+				Connections: 5,
 			},
 		},
 	},
@@ -230,7 +230,7 @@ var parseTests = []struct {
 		Location{Scheme: "rest",
 			Config: rest.Config{
 				URL:         parseURL("http://hostname.foo:1234/"),
-				Connections: 20,
+				Connections: 5,
 			},
 		},
 	},

src/restic/backend/rest/config.go

@@ -11,7 +11,7 @@ import (
 // Config contains all configuration necessary to connect to a REST server.
 type Config struct {
 	URL         *url.URL
-	Connections uint `option:"connections" help:"set a limit for the number of concurrent connections (default: 20)"`
+	Connections uint `option:"connections" help:"set a limit for the number of concurrent connections (default: 5)"`
 }
 
 func init() {
@@ -21,7 +21,7 @@ func init() {
 // NewConfig returns a new Config with the default values filled in.
 func NewConfig() Config {
 	return Config{
-		Connections: 20,
+		Connections: 5,
 	}
 }
 

src/restic/backend/rest/config_test.go

@@ -21,7 +21,7 @@ var configTests = []struct {
 }{
 	{"rest:http://localhost:1234", Config{
 		URL:         parseURL("http://localhost:1234"),
-		Connections: 20,
+		Connections: 5,
 	}},
 }
 

src/restic/backend/swift/config.go

@@ -26,7 +26,7 @@ type Config struct {
 	Prefix                 string
 	DefaultContainerPolicy string
 
-	Connections uint `option:"connections" help:"set a limit for the number of concurrent connections (default: 20)"`
+	Connections uint `option:"connections" help:"set a limit for the number of concurrent connections (default: 5)"`
 }
 
 func init() {
@@ -36,7 +36,7 @@ func init() {
 // NewConfig returns a new config with the default values filled in.
 func NewConfig() Config {
 	return Config{
-		Connections: 20,
+		Connections: 5,
 	}
 }
 

src/restic/backend/swift/config_test.go

@@ -11,21 +11,21 @@ var configTests = []struct {
 		Config{
 			Container:   "cnt1",
 			Prefix:      "",
-			Connections: 20,
+			Connections: 5,
 		},
 	},
 	{
 		"swift:cnt2:/prefix",
 		Config{Container: "cnt2",
 			Prefix:      "prefix",
-			Connections: 20,
+			Connections: 5,
 		},
 	},
 	{
 		"swift:cnt3:/prefix/longer",
 		Config{Container: "cnt3",
 			Prefix:      "prefix/longer",
-			Connections: 20,
+			Connections: 5,
 		},
 	},
 }