Remove metrics(not computed)

core/blockchain.go

@@ -73,23 +73,11 @@ var (
 	storageUpdateTimer = metrics.NewRegisteredTimer("chain/storage/updates", nil)
 	storageCommitTimer = metrics.NewRegisteredTimer("chain/storage/commits", nil)
 
-	snapshotAccountReadTimer = metrics.NewRegisteredTimer("chain/snapshot/account/reads", nil)
-	snapshotStorageReadTimer = metrics.NewRegisteredTimer("chain/snapshot/storage/reads", nil)
-	snapshotCommitTimer      = metrics.NewRegisteredTimer("chain/snapshot/commits", nil)
-
 	blockInsertTimer     = metrics.NewRegisteredTimer("chain/inserts", nil)
 	blockValidationTimer = metrics.NewRegisteredTimer("chain/validation", nil)
 	blockExecutionTimer  = metrics.NewRegisteredTimer("chain/execution", nil)
 	blockWriteTimer      = metrics.NewRegisteredTimer("chain/write", nil)
 
-	blockReorgMeter         = metrics.NewRegisteredMeter("chain/reorg/executes", nil)
-	blockReorgAddMeter      = metrics.NewRegisteredMeter("chain/reorg/add", nil)
-	blockReorgDropMeter     = metrics.NewRegisteredMeter("chain/reorg/drop", nil)
-	blockReorgInvalidatedTx = metrics.NewRegisteredMeter("chain/reorg/invalidTx", nil)
-
-	blockPrefetchExecuteTimer   = metrics.NewRegisteredTimer("chain/prefetch/executes", nil)
-	blockPrefetchInterruptMeter = metrics.NewRegisteredMeter("chain/prefetch/interrupts", nil)
-
 	// ErrNoGenesis is the error when there is no genesis.
 	ErrNoGenesis = errors.New("Genesis not found in chain")
 	// errExceedMaxPendingSlashes ..

p2p/metrics.go

@@ -17,7 +17,6 @@ const (
 var (
 	ingressTrafficMeter = eth_metrics.NewRegisteredMeter(ingressMeterName, nil)
 	egressTrafficMeter  = eth_metrics.NewRegisteredMeter(egressMeterName, nil)
-	activePeerGauge     = eth_metrics.NewRegisteredGauge("p2p/peers", nil)
 )
 
 // Counter is a wrapper around a metrics.BandwidthCounter that meters both the