use linux perf tool for amd power usage,

add support for intel DC ssds

app/proc/drivers/rapl.go

@@ -10,7 +10,7 @@ import (
 	"time"
 )
 
-const milliJoulePerJoule = float64(1000000)
+const microJoulePerJoule = float64(1000000)
 
 type EnergyState struct {
 	lastEnergy uint64
@@ -36,7 +36,7 @@ func (r *RaplDriver) Render(term common.Terminal) error {
 	}
 
 	power := p.([]PowerSensor)
-	term.Subheader("Power /sys/class/powercap/intel-rapl")
+	term.Subheader("Power (rapl)")
 
 	for _, sensor := range power {
 		// \033[K clears from cursor to end of line (prevents lingering chars)
@@ -127,7 +127,7 @@ func (r *RaplDriver) calculateEnergyDelta(inputs []string, out *[]PowerSensor) {
 		// the value will be off for that one measurement, then become correct again
 		energyDiff := float64(microJoules - prevState.lastEnergy)
 
-		watts := (energyDiff / milliJoulePerJoule) / timeDiff
+		watts := (energyDiff / microJoulePerJoule) / timeDiff
 
 		r.energyState[path] = EnergyState{
 			lastEnergy: microJoules,