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Code Issues Releases Activity

fix(metrics): node chart race condition EE-5447 (#9249)

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Dakota Walsh 2023-07-27 11:46:38 +12:00 • committed by GitHub
parent ca617e2ac9
commit 400d95c1a5
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5 changed files with 197 additions and 188 deletions
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32
app/kubernetes/views/applications/stats/statsController.js
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@ -19,6 +19,7 @@ class KubernetesApplicationStatsController {
this.ChartService = ChartService;
this.onInit = this.onInit.bind(this);
this.initCharts = this.initCharts.bind(this);
}
changeUpdateRepeater() {
@ -68,17 +69,26 @@ class KubernetesApplicationStatsController {
}
initCharts() {
const cpuChartCtx = $('#cpuChart');
const cpuChart = this.ChartService.CreateCPUChart(cpuChartCtx);
this.cpuChart = cpuChart;
const memoryChartCtx = $('#memoryChart');
const memoryChart = this.ChartService.CreateMemoryChart(memoryChartCtx);
this.memoryChart = memoryChart;
this.updateCPUChart();
this.updateMemoryChart();
this.setUpdateRepeater();
let i = 0;
const findCharts = setInterval(() => {
let cpuChartCtx = $('#cpuChart');
let memoryChartCtx = $('#memoryChart');
if (cpuChartCtx.length !== 0 && memoryChartCtx.length !== 0) {
const cpuChart = this.ChartService.CreateCPUChart(cpuChartCtx);
this.cpuChart = cpuChart;
const memoryChart = this.ChartService.CreateMemoryChart(memoryChartCtx);
this.memoryChart = memoryChart;
this.updateCPUChart();
this.updateMemoryChart();
this.setUpdateRepeater();
clearInterval(findCharts);
return;
}
i++;
if (i >= 10) {
clearInterval(findCharts);
}
}, 200);
}
getStats() {