cmd/swarm, metrics, swarm/api/client, swarm/storage, swarm/metrics, swarm/api/http: add instrumentation (#18274)

1 files changed, 71 insertions, 0 deletions

diff --git a/cmd/swarm/swarm-smoke/main.go b/cmd/swarm/swarm-smoke/main.go
index 845998dc1..66cecdc5c 100644
--- a/cmd/swarm/swarm-smoke/main.go
+++ b/cmd/swarm/swarm-smoke/main.go
@@ -17,24 +17,38 @@
 package main
 
 import (
+	"fmt"
 	"os"
 	"sort"
 
+	"github.com/ethereum/go-ethereum/cmd/utils"
+	gethmetrics "github.com/ethereum/go-ethereum/metrics"
+	"github.com/ethereum/go-ethereum/metrics/influxdb"
+	swarmmetrics "github.com/ethereum/go-ethereum/swarm/metrics"
+	"github.com/ethereum/go-ethereum/swarm/tracing"
+
 	"github.com/ethereum/go-ethereum/log"
 
 	cli "gopkg.in/urfave/cli.v1"
 )
 
 var (
+	gitCommit string // Git SHA1 commit hash of the release (set via linker flags)
+)
+
+var (
 	endpoints        []string
 	includeLocalhost bool
 	cluster          string
 	appName          string
 	scheme           string
 	filesize         int
+	syncDelay        int
 	from             int
 	to               int
 	verbosity        int
+	timeout          int
+	single           bool
 )
 
 func main() {
@@ -86,13 +100,41 @@ func main() {
 			Destination: &filesize,
 		},
 		cli.IntFlag{
+			Name:        "sync-delay",
+			Value:       5,
+			Usage:       "duration of delay in seconds to wait for content to be synced",
+			Destination: &syncDelay,
+		},
+		cli.IntFlag{
 			Name:        "verbosity",
 			Value:       1,
 			Usage:       "verbosity",
 			Destination: &verbosity,
 		},
+		cli.IntFlag{
+			Name:        "timeout",
+			Value:       120,
+			Usage:       "timeout in seconds after which kill the process",
+			Destination: &timeout,
+		},
+		cli.BoolFlag{
+			Name:        "single",
+			Usage:       "whether to fetch content from a single node or from all nodes",
+			Destination: &single,
+		},
 	}
 
+	app.Flags = append(app.Flags, []cli.Flag{
+		utils.MetricsEnabledFlag,
+		swarmmetrics.MetricsInfluxDBEndpointFlag,
+		swarmmetrics.MetricsInfluxDBDatabaseFlag,
+		swarmmetrics.MetricsInfluxDBUsernameFlag,
+		swarmmetrics.MetricsInfluxDBPasswordFlag,
+		swarmmetrics.MetricsInfluxDBHostTagFlag,
+	}...)
+
+	app.Flags = append(app.Flags, tracing.Flags...)
+
 	app.Commands = []cli.Command{
 		{
 			Name:    "upload_and_sync",
@@ -111,9 +153,38 @@ func main() {
 	sort.Sort(cli.FlagsByName(app.Flags))
 	sort.Sort(cli.CommandsByName(app.Commands))
 
+	app.Before = func(ctx *cli.Context) error {
+		tracing.Setup(ctx)
+		return nil
+	}
+
+	app.After = func(ctx *cli.Context) error {
+		return emitMetrics(ctx)
+	}
+
 	err := app.Run(os.Args)
 	if err != nil {
 		log.Error(err.Error())
+
 		os.Exit(1)
 	}
 }
+
+func emitMetrics(ctx *cli.Context) error {
+	if gethmetrics.Enabled {
+		var (
+			endpoint = ctx.GlobalString(swarmmetrics.MetricsInfluxDBEndpointFlag.Name)
+			database = ctx.GlobalString(swarmmetrics.MetricsInfluxDBDatabaseFlag.Name)
+			username = ctx.GlobalString(swarmmetrics.MetricsInfluxDBUsernameFlag.Name)
+			password = ctx.GlobalString(swarmmetrics.MetricsInfluxDBPasswordFlag.Name)
+			hosttag  = ctx.GlobalString(swarmmetrics.MetricsInfluxDBHostTagFlag.Name)
+		)
+		return influxdb.InfluxDBWithTagsOnce(gethmetrics.DefaultRegistry, endpoint, database, username, password, "swarm-smoke.", map[string]string{
+			"host":     hosttag,
+			"version":  gitCommit,
+			"filesize": fmt.Sprintf("%v", filesize),
+		})
+	}
+
+	return nil
+}