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Adding logs to track overheating

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This commit is contained in:
David Négrier 2020-09-30 14:42:35 +02:00
parent 57262de1bf
commit a8bbe04cae
3 changed files with 19 additions and 2 deletions
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15
back/src/Services/CpuTracker.ts
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@ -1,3 +1,4 @@
import {CPU_OVERHEAT_THRESHOLD} from "../Enum/EnvironmentVariable";
function secNSec2ms(secNSec: Array<number>|number) {
if (Array.isArray(secNSec)) {
@ -8,6 +9,7 @@ function secNSec2ms(secNSec: Array<number>|number) {
class CpuTracker {
private cpuPercent: number = 0;
private overHeating: boolean = false;
constructor() {
let time = process.hrtime.bigint()
@ -23,6 +25,15 @@ class CpuTracker {
this.cpuPercent = Math.round(100 * (elapUserMS + elapSystMS) / Number(elapTimeMS) * 1000000)
time = elapTime;
if (!this.overHeating && this.cpuPercent > CPU_OVERHEAT_THRESHOLD) {
this.overHeating = true;
console.warn('CPU high threshold alert. Going in "overheat" mode');
} else if (this.overHeating && this.cpuPercent <= CPU_OVERHEAT_THRESHOLD) {
this.overHeating = false;
console.log('CPU is back to normal. Canceling "overheat" mode');
}
/*console.log('elapsed time ms: ', elapTimeMS)
console.log('elapsed user ms: ', elapUserMS)
console.log('elapsed system ms:', elapSystMS)
@ -33,6 +44,10 @@ class CpuTracker {
public getCpuPercent(): number {
return this.cpuPercent;
}
public isOverHeating(): boolean {
return this.overHeating;
}
}
const cpuTracker = new CpuTracker();