--- title: "Vinutha Ambekar (@vinuthaprakash) | Hashnode" description: "I keep systems alive at scale. Now I write about how. Read the latest articles by Vinutha Ambekar on Hashnode." url: "https://hashnode.com/@vinuthaprakash" --- @vinuthaprakash # Vinutha Ambekar @vinuthaprakash · Sunnyvale, USA · Joined February 2026 I keep systems alive at scale. Now I write about how. ### [Your LLM Is Lying to You and You Have No Idea](https://vinuthaprakash.hashnode.dev/your-llm-is-lying-to-you-and-you-have-no-idea?utm_source=hashnode&utm_medium=feed) I spent three months building LLM-powered features before I realised I had no idea what my models were actually saying in production. Here is what I found — and what I wish I had known from the start. 8 min read · [vinuthaprakash.hashnode.dev](https://vinuthaprakash.hashnode.dev/your-llm-is-lying-to-you-and-you-have-no-idea?utm_source=hashnode&utm_medium=feed) [Mar 30](https://hashnode.com/posts/your-llm-is-lying-to-you-and-you-have-no-idea/69c9c4805282e6ac9c103d78) ### [Your ML Model is Broken and Your Monitoring Has No Idea](https://vinuthaprakash.hashnode.dev/your-ml-model-is-broken-and-your-monitoring-has-no-idea?utm_source=hashnode&utm_medium=feed) How I built a reliability layer for AI inference that catches silent failures traditional monitoring misses. 6 min read · [vinuthaprakash.hashnode.dev](https://vinuthaprakash.hashnode.dev/your-ml-model-is-broken-and-your-monitoring-has-no-idea?utm_source=hashnode&utm_medium=feed) [Mar 25](https://hashnode.com/posts/your-ml-model-is-broken-and-your-monitoring-has-no-idea/69c384ca8a263e79cbf5b6ef) ### [How to Debug High CPU Usage on Linux](https://vinuthaprakash.hashnode.dev/how-to-debug-high-cpu-usage-on-linux?utm_source=hashnode&utm_medium=feed) Introduction High CPU usage is one of the most common problems SREs and DevOps engineers face in production systems. Step 1 — Check CPU Usage top This gives a real-time view of system performance. Look at the %CPU column. Step 2 — Interactive Monito... 1 min read · [vinuthaprakash.hashnode.dev](https://vinuthaprakash.hashnode.dev/how-to-debug-high-cpu-usage-on-linux?utm_source=hashnode&utm_medium=feed) [Mar 5](https://hashnode.com/posts/how-to-debug-high-cpu-usage-on-linux/69a9eafd0a2a5333d0c863dc)