| 53 | } |
| 54 | |
| 55 | func CheckHourlyLoad(hour int) { |
| 56 | avgLoad, err := load.Avg() |
| 57 | if err != nil { |
| 58 | return |
| 59 | } |
| 60 | |
| 61 | hourlyLoad, ok := hourlyLoadMap[hour] |
| 62 | if !ok { |
| 63 | hourlyLoad = &HourlyLoad{ |
| 64 | Hour: hour, |
| 65 | } |
| 66 | hourlyLoadMap[hour] = hourlyLoad |
| 67 | } |
| 68 | |
| 69 | if len(hourlyLoad.Values) >= maxSamples { |
| 70 | hourlyLoad.Values = hourlyLoad.Values[:maxSamples-1] |
| 71 | } |
| 72 | hourlyLoad.Values = append(hourlyLoad.Values, avgLoad.Load15) |
| 73 | |
| 74 | var sum float64 |
| 75 | for _, v := range hourlyLoad.Values { |
| 76 | sum += v |
| 77 | } |
| 78 | hourlyLoad.Avg = math.Ceil(sum/float64(len(hourlyLoad.Values))*10) / 10 // fix precision |
| 79 | |
| 80 | calculateMinLoadHours() |
| 81 | } |
| 82 | |
| 83 | func Run(f func()) { |
| 84 | defer f() |