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processes.go
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/
processes.go
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package main
import (
"log"
pp "github.com/shirou/gopsutil/process"
)
func testIfProcessIsDead(job *jobInfo) bool {
p, err := pp.NewProcess(int32(job.PID))
if err != nil {
log.Println("Unable to create process for -", job.PID)
return false
}
cpu, err := p.CPUPercent()
if err != nil {
log.Println("Unable to query cpupercent for -", job.PID)
return false
}
if cpu < float64(client.MinimumCPUPercent) {
job.DeadCounter++
} else {
job.DeadCounter = 0
}
// processMemory, err := p.MemoryInfo()
// if err != nil {
// log.Println("Unable to query memoryinfo for -", job.PID)
// return false
// }
//used := processMemory.RSS
return job.DeadCounter > 4*client.KillDeadProcessAfterMinutes // 4 - minute, 4*5 = 20
}
func getJobStats(job jobInfo) (int64, int64) {
p, err := pp.NewProcess(int32(job.PID))
if err != nil {
log.Println("Unable to create process for -", job.PID)
return 0, 0
}
cpu, err := p.CPUPercent()
if err != nil {
log.Println("Unable to query cpupercent for -", job.PID)
return 0, 0
}
processMemory, err := p.MemoryInfo()
if err != nil {
log.Println("Unable to query memoryinfo for -", job.PID)
return 0, 0
}
used := processMemory.RSS
return int64(cpu * 100), int64(used)
}