func GetCpuTimesList() ([]CpuTimes, error) {
cpuList := sigar.CpuList{}
err := cpuList.Get()
if err != nil {
return nil, err
}
cpuTimes := make([]CpuTimes, len(cpuList.List))
for i, cpu := range cpuList.List {
cpuTimes[i] = CpuTimes{
User: cpu.User,
Nice: cpu.Nice,
System: cpu.Sys,
Idle: cpu.Idle,
IOWait: cpu.Wait,
Irq: cpu.Irq,
SoftIrq: cpu.SoftIrq,
Steal: cpu.Stolen,
}
}
return cpuTimes, nil
}
func GetCpuTimesList() ([]CpuTimes, error) {
cpuList := sigar.CpuList{}
err := cpuList.Get()
if err != nil {
return nil, err
}
cpuTimes := make([]CpuTimes, len(cpuList.List))
for i, cpu := range cpuList.List {
cpuTimes[i] = CpuTimes{Cpu: cpu}
}
return cpuTimes, nil
}
func GetSystemLoad() (*SystemLoad, error) {
concreteSigar := sigar.ConcreteSigar{}
avg, err := concreteSigar.GetLoadAverage()
if err != nil {
return nil, err
}
cpuList := sigar.CpuList{}
cpuList.Get()
numCore := len(cpuList.List)
return &SystemLoad{
Load1: avg.One,
Load5: avg.Five,
Load15: avg.Fifteen,
LoadNorm1: avg.One / float64(numCore),
LoadNorm5: avg.Five / float64(numCore),
LoadNorm15: avg.Fifteen / float64(numCore),
}, nil
}