---
title: "Aravind R (@aravindr31) | Hashnode"
description: "Platform Engineer | SRE  @QVC. Read the latest articles by Aravind R on Hashnode."
url: "https://hashnode.com/@aravindr31"
---

@aravindr31

# Aravind R

@aravindr31 · Joined January 2024

Platform Engineer | SRE @QVC

### [Observability Without the Invoice: An SRE's Open Source APM Experiment](https://o11y-lab.hashnode.dev/observability-without-the-invoice?utm_source=hashnode&utm_medium=feed)

What eBPF, Grafana's LGTM stack, and k6 can — and can't — replace from Dynatrace and Datadog

5 min read · [o11y-lab.hashnode.dev](https://o11y-lab.hashnode.dev/observability-without-the-invoice?utm_source=hashnode&utm_medium=feed)

[Jul 10](https://hashnode.com/posts/observability-without-the-invoice/6a508d07a9902350c5c02aa9)