Kaviya Radhakrishnan, Author at ManageEngine Blog

Why Is GPU Utilization Low During AI Training? 6 Bottlenecks to Check

Kaviya Radhakrishnan — Sat, 26 Sep 2026 20:30:00 +0000

You bought the GPUs to make AI training faster. So why are they sitting idle?When GPU utilization drops during a training run, the obvious answer is to blame the accelerator. Maybe the workload is too small. Maybe the GPU isn't powerful enough. Maybe it's time to add more hardware.But what if the GPU isn't the problem at all?A training workload is...

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Server Performance Monitoring: 10 Metrics Every SRE Should Track

Kaviya Radhakrishnan — Wed, 23 Sep 2026 20:30:00 +0000

How do you know a server is about to cause problems before it actually does? You track the right metrics.Not all of them, just the leading ones that consistently surface performance issues before they worsen into outages. This guide breaks down the 10 server performance monitoring metrics every SRE should have on their radar.What makes a...

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Monitoring vs. observability: The future of IT operations in 2026

Kaviya Radhakrishnan — Fri, 19 Jun 2026 22:30:00 +0000

For years, monitoring was the gold standard of infrastructure management.Dashboards. Thresholds. Alerts. If everything on the dashboard was green, you didn't need to worry. If something turned red, you responded. It was a model built on predictability, and for a long time, it worked.But modern infrastructure is no longer predictable.According...

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Color-coded log monitoring for simplified log analysis

Kaviya Radhakrishnan — Mon, 08 Jun 2026 17:30:00 +0000

Modern production environments generate massive volumes of logs every day. As systems become more distributed and cloud-native, that volume only increases. The real challenge isn’t collecting logs—it’s identifying what matters fast enough to act using effective log visualization.Most log views fail at this point. Every entry looks the same,...

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