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authorPéter Szilágyi <peterke@gmail.com>2015-07-02 19:13:46 +0800
committerPéter Szilágyi <peterke@gmail.com>2015-08-21 15:30:57 +0800
commitc51e153b5c5327f971e7b410e49e7babfc3f0b8e (patch)
tree3a2f25a668a887fcb1026ae323480ac5fda3548a /metrics/metrics.go
parentd51d0022cee91d6588186455afbe6e54fae2cbf7 (diff)
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eth, metrics, p2p: prepare metrics and net packets to eth/62
Diffstat (limited to 'metrics/metrics.go')
-rw-r--r--metrics/metrics.go12
1 files changed, 6 insertions, 6 deletions
diff --git a/metrics/metrics.go b/metrics/metrics.go
index 6d1a065ed..fcf8b5c32 100644
--- a/metrics/metrics.go
+++ b/metrics/metrics.go
@@ -31,8 +31,8 @@ import (
// MetricsEnabledFlag is the CLI flag name to use to enable metrics collections.
var MetricsEnabledFlag = "metrics"
-// enabled is the flag specifying if metrics are enable or not.
-var enabled = false
+// Enabled is the flag specifying if metrics are enable or not.
+var Enabled = false
// Init enables or disables the metrics system. Since we need this to run before
// any other code gets to create meters and timers, we'll actually do an ugly hack
@@ -41,7 +41,7 @@ func init() {
for _, arg := range os.Args {
if strings.TrimLeft(arg, "-") == MetricsEnabledFlag {
glog.V(logger.Info).Infof("Enabling metrics collection")
- enabled = true
+ Enabled = true
}
}
}
@@ -49,7 +49,7 @@ func init() {
// NewMeter create a new metrics Meter, either a real one of a NOP stub depending
// on the metrics flag.
func NewMeter(name string) metrics.Meter {
- if !enabled {
+ if !Enabled {
return new(metrics.NilMeter)
}
return metrics.GetOrRegisterMeter(name, metrics.DefaultRegistry)
@@ -58,7 +58,7 @@ func NewMeter(name string) metrics.Meter {
// NewTimer create a new metrics Timer, either a real one of a NOP stub depending
// on the metrics flag.
func NewTimer(name string) metrics.Timer {
- if !enabled {
+ if !Enabled {
return new(metrics.NilTimer)
}
return metrics.GetOrRegisterTimer(name, metrics.DefaultRegistry)
@@ -68,7 +68,7 @@ func NewTimer(name string) metrics.Timer {
// process.
func CollectProcessMetrics(refresh time.Duration) {
// Short circuit if the metrics system is disabled
- if !enabled {
+ if !Enabled {
return
}
// Create the various data collectors