diff --git a/cmd/geth/config.go b/cmd/geth/config.go
index bf1fc55b172af4791aab325e2f55669f1d4f08ad..c5b330b2d8769893900a353224317ad5e8ac49eb 100644
--- a/cmd/geth/config.go
+++ b/cmd/geth/config.go
@@ -30,6 +30,7 @@ import (
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/internal/ethapi"
"github.com/ethereum/go-ethereum/log"
+ "github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/params"
"github.com/naoina/toml"
@@ -88,6 +89,7 @@ type gethConfig struct {
Shh whisperDeprecatedConfig
Node node.Config
Ethstats ethstatsConfig
+ Metrics metrics.Config
}
func loadConfig(file string, cfg *gethConfig) error {
@@ -119,8 +121,9 @@ func defaultNodeConfig() node.Config {
func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
// Load defaults.
cfg := gethConfig{
- Eth: eth.DefaultConfig,
- Node: defaultNodeConfig(),
+ Eth: eth.DefaultConfig,
+ Node: defaultNodeConfig(),
+ Metrics: metrics.DefaultConfig,
}
// Load config file.
@@ -133,7 +136,6 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
log.Warn("Deprecated whisper config detected. Whisper has been moved to github.com/ethereum/whisper")
}
}
-
// Apply flags.
utils.SetNodeConfig(ctx, &cfg.Node)
stack, err := node.New(&cfg.Node)
@@ -146,6 +148,8 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
}
utils.SetShhConfig(ctx, stack)
+ applyMetricConfig(ctx, &cfg)
+
return stack, cfg
}
@@ -204,3 +208,36 @@ func dumpConfig(ctx *cli.Context) error {
return nil
}
+
+func applyMetricConfig(ctx *cli.Context, cfg *gethConfig) {
+ if ctx.GlobalIsSet(utils.MetricsEnabledFlag.Name) {
+ cfg.Metrics.Enabled = ctx.GlobalBool(utils.MetricsEnabledFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsEnabledExpensiveFlag.Name) {
+ cfg.Metrics.EnabledExpensive = ctx.GlobalBool(utils.MetricsEnabledExpensiveFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsHTTPFlag.Name) {
+ cfg.Metrics.HTTP = ctx.GlobalString(utils.MetricsHTTPFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsPortFlag.Name) {
+ cfg.Metrics.Port = ctx.GlobalInt(utils.MetricsPortFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsEnableInfluxDBFlag.Name) {
+ cfg.Metrics.EnableInfluxDB = ctx.GlobalBool(utils.MetricsEnableInfluxDBFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsInfluxDBEndpointFlag.Name) {
+ cfg.Metrics.InfluxDBEndpoint = ctx.GlobalString(utils.MetricsInfluxDBEndpointFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsInfluxDBDatabaseFlag.Name) {
+ cfg.Metrics.InfluxDBDatabase = ctx.GlobalString(utils.MetricsInfluxDBDatabaseFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsInfluxDBUsernameFlag.Name) {
+ cfg.Metrics.InfluxDBUsername = ctx.GlobalString(utils.MetricsInfluxDBUsernameFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsInfluxDBPasswordFlag.Name) {
+ cfg.Metrics.InfluxDBPassword = ctx.GlobalString(utils.MetricsInfluxDBPasswordFlag.Name)
+ }
+ if ctx.GlobalIsSet(utils.MetricsInfluxDBTagsFlag.Name) {
+ cfg.Metrics.InfluxDBTags = ctx.GlobalString(utils.MetricsInfluxDBTagsFlag.Name)
+ }
+}
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 6f4da583200d538f2c0cde57e74f928a4f25837e..688e25618dabecfb2f9d94161f4a4d9b934f4a26 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -684,12 +684,12 @@ var (
MetricsHTTPFlag = cli.StringFlag{
Name: "metrics.addr",
Usage: "Enable stand-alone metrics HTTP server listening interface",
- Value: "127.0.0.1",
+ Value: metrics.DefaultConfig.HTTP,
}
MetricsPortFlag = cli.IntFlag{
Name: "metrics.port",
Usage: "Metrics HTTP server listening port",
- Value: 6060,
+ Value: metrics.DefaultConfig.Port,
}
MetricsEnableInfluxDBFlag = cli.BoolFlag{
Name: "metrics.influxdb",
@@ -698,22 +698,22 @@ var (
MetricsInfluxDBEndpointFlag = cli.StringFlag{
Name: "metrics.influxdb.endpoint",
Usage: "InfluxDB API endpoint to report metrics to",
- Value: "http://localhost:8086",
+ Value: metrics.DefaultConfig.InfluxDBEndpoint,
}
MetricsInfluxDBDatabaseFlag = cli.StringFlag{
Name: "metrics.influxdb.database",
Usage: "InfluxDB database name to push reported metrics to",
- Value: "geth",
+ Value: metrics.DefaultConfig.InfluxDBDatabase,
}
MetricsInfluxDBUsernameFlag = cli.StringFlag{
Name: "metrics.influxdb.username",
Usage: "Username to authorize access to the database",
- Value: "test",
+ Value: metrics.DefaultConfig.InfluxDBUsername,
}
MetricsInfluxDBPasswordFlag = cli.StringFlag{
Name: "metrics.influxdb.password",
Usage: "Password to authorize access to the database",
- Value: "test",
+ Value: metrics.DefaultConfig.InfluxDBPassword,
}
// Tags are part of every measurement sent to InfluxDB. Queries on tags are faster in InfluxDB.
// For example `host` tag could be used so that we can group all nodes and average a measurement
@@ -722,7 +722,7 @@ var (
MetricsInfluxDBTagsFlag = cli.StringFlag{
Name: "metrics.influxdb.tags",
Usage: "Comma-separated InfluxDB tags (key/values) attached to all measurements",
- Value: "host=localhost",
+ Value: metrics.DefaultConfig.InfluxDBTags,
}
EWASMInterpreterFlag = cli.StringFlag{
Name: "vm.ewasm",
diff --git a/metrics/config.go b/metrics/config.go
new file mode 100644
index 0000000000000000000000000000000000000000..d05d6642653c9d5a043f34935f94361b9cc00e41
--- /dev/null
+++ b/metrics/config.go
@@ -0,0 +1,45 @@
+// Copyright 2021 The go-ethereum Authors
+// This file is part of go-ethereum.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+package metrics
+
+// Config contains the configuration for the metric collection.
+type Config struct {
+ Enabled bool `toml:",omitempty"`
+ EnabledExpensive bool `toml:",omitempty"`
+ HTTP string `toml:",omitempty"`
+ Port int `toml:",omitempty"`
+ EnableInfluxDB bool `toml:",omitempty"`
+ InfluxDBEndpoint string `toml:",omitempty"`
+ InfluxDBDatabase string `toml:",omitempty"`
+ InfluxDBUsername string `toml:",omitempty"`
+ InfluxDBPassword string `toml:",omitempty"`
+ InfluxDBTags string `toml:",omitempty"`
+}
+
+// DefaultConfig is the default config for metrics used in go-ethereum.
+var DefaultConfig = Config{
+ Enabled: false,
+ EnabledExpensive: false,
+ HTTP: "127.0.0.1",
+ Port: 6060,
+ EnableInfluxDB: false,
+ InfluxDBEndpoint: "http://localhost:8086",
+ InfluxDBDatabase: "geth",
+ InfluxDBUsername: "test",
+ InfluxDBPassword: "test",
+ InfluxDBTags: "host=localhost",
+}