로그 추가

consumer/speed_controller.go

@@ -6,6 +6,12 @@ import (
 	"amuz.es/src/infra/cpu_ctrl/util"
 	"time"
 	"amuz.es/src/infra/cpu_ctrl/processor"
+	"amuz.es/src/infra/cpu_ctrl/logger"
+	"bytes"
+)
+
+var (
+	log = logger.NewLogger("consumer")
 )
 
 type fanControl struct {
@@ -55,7 +61,7 @@ func (c *fanControl) StartControl() {
 				return
 			}
 		}
-		if (compareFanSpeed(fanSpeedList, newFanSpeedList)) {
+		if (!compareFanSpeed(fanSpeedList, newFanSpeedList)) {
 			fanSpeedList = newFanSpeedList
 			args := make([]string, 0)
 			args = append(args,
@@ -73,6 +79,12 @@ func (c *fanControl) StartControl() {
 				c.handler.NotifyError(err)
 				return
 			}
+			buf := bytes.NewBufferString("")
+			for _, item := range fanSpeedList {
+				buf.WriteString(fmt.Sprintf("0x%x", item))
+				buf.WriteRune(' ')
+			}
+			log.Infof("Commit fan speed with %s", buf.String())
 		}
 	}
 }

processor/processor.go

@@ -147,6 +147,7 @@ func (p *processor) StartMonitoring() {
 					}
 				}
 				p.tempeture = highestTemp
+				log.Infof("processor %d : tempeture changed %f", p.id, highestTemp)
 			}
 
 			fanspeed = p.normalizeFanspeed(p.fanController.Update(highestTemp))
@@ -159,10 +160,10 @@ func (p *processor) StartMonitoring() {
 					}:
 					default:
 					}
+					log.Infof("processor %d : fan changed 0x%x", p.id, fanspeed)
 				}
 				p.fanSpeed = fanspeed
 			}
-
 		case <-p.handler.Done():
 			return
 		}