~/talk

A Quantitative Study on Argo Scalability

Talkat cdCon + GitOpsCon 2023 · on Tuesday, 2023-05-09· at 14:10· Meeting Room 220· [kubernetes]
links:none on file
name:Jun Duan
links:none on file
slides:none on file

Measured Argo CD scalability shows 10k applications in <40 minutes when using Argo CD with a wrapper plugin for per-app customization, Cluster Loader 2 to inject load, and Cluster Loader 2 and Prometheus/Grafana for metrics. Experiments expose that CPU becomes the bottleneck (single t2.medium replica spikes; 3 replicas don’t linearly reduce sync time) and that the default resync period = 3 minutes strongly affects overall sync delay; options are reduce customization cost, add compute, or accept longer delays.

AI-written summary · about

  1. 0:00Start
  2. 1:51Research Question
  3. 3:56Hurdle 1 - CPU Limitation
  4. 5:19Hurdle 2 - Default Resync Period
  5. 7:39KCP-Edge Community
  6. 13:11Experimental Framework
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