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Srivatsa RV

SRE @One2N

Blogs published by Srivatsa RV.

Blogs published by Srivatsa RV.

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SRE math every engineer should know: a practical guide

Srivatsa RV

SRE @One2N

Curious how top engineers keep systems reliable? This guide breaks down the math behind Site Reliability Engineering into simple, real-life examples whether it’s understanding error budgets, decoding percentiles, or making sense of dashboards. Perfect if you want to stop firefighting and start making data-driven, confident decisions on call.

November 5, 2025 | 8 min read

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Transforming alerting with GitOps - a journey in automating Elasticsearch alerts

Srivatsa RV

SRE @One2N

This blog tells you how to approach alerting from first principles while on the ELK Stack. We cover how to capture the right signals that a NOC team looks at, structure them as alert definitions and operationalize them relying on GitOps. This ensures teams can act on alerts confidently.

April 29, 2025 | 9 min read

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Using UTM and Vagrant to spin up dev environments on Apple Silicon Macs

Srivatsa RV

SRE @One2N

Learn how to set up a local development environment on M-series Macs using Vagrant and UTM, overcoming VirtualBox limitations and allowing for a seamless virtualization and containerization experience.

December 2, 2024 | 5 min read

Talks by Srivatsa RV.

Talks by Srivatsa RV.

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AWS Outage: Real Costs & Disaster Recovery | One2N Bits Ep.4

Jaideep Khandelwal

CTO @One2N

Srivatsa RV

SRE @One2N

Srivatsa and Jaideep dive into disaster recovery essentials, right after the recent AWS outage. Learn why real business continuity demands more than cloud promises, how RTO/RPO set the stakes, and the economics behind DR setups. Packed with practical examples and leadership insights for SREs, CTOs, and engineering teams.

November 18, 2025 | 19 MIN

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What does It take to build a Software Defined Data Center at scale

Srivatsa RV

SRE @One2N

Join Srivatsa RV, SRE at One2N, as he breaks down the complexities of scaling a Software-Defined Data Center. Learn how modern infrastructure uses virtualization, hyperconvergence, and distributed systems to deliver resilient, API-driven solutions. Key Topics Covered - Virtualization & Hypervisors: Type-1 vs. Type-2, KVM, and Nutanix AHV - Hyperconverged Infrastructure (HCI): Scalability, fault tolerance, and real-world deployments (e.g., 15,000+ VMs across 800 servers) - Failure Modes: Disk, node, and cluster-level resilience strategies Cool Tech Demos: - VM Live Migrations: Mitigating hardware failures without downtime - Data Center-Level Failovers: Ensuring business continuity - Capacity Planning: Metrics-driven approaches for CPU, memory, and storage

March 1, 2025 | 85 MIN

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