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Jothimani Radhakrishnan

A Software Product Engineer, Cloud enthusiast | Blogger | DevOps | SRE | Python Developer. I usually automate my day-to-day stuff and Blog my experience on challenging items.

OpsInsights.Dev

Pinned article
Sep 12, 20212 min read 85 views

There was an idea to do blogs, books, and morning Jog, write daily on tech challenges we face daily. Yes, it started with the new year resolution. And...

OpsInsights.Dev

Container Runtime Interface (CRI), Docker deprecation & Dockershim

Jan 27, 20223 min read 27 views

#kcdchennai #kubernetes #docker #devops Author: Jothimani Radhakrishnan (Lifion by ADP). A Software Product Engineer, Cloud enthusiast | Blogger |...

Container Runtime Interface (CRI), Docker deprecation & Dockershim

AWS - Karpenter - Kubernetes cluster auto-scaler

Dec 8, 20213 min read 167 views

AWS recently announced Karpenter – An Open-Source High-Performance Kubernetes Cluster Autoscaler - ReInvent-2021 Before getting into the discussion...

AWS - Karpenter - Kubernetes cluster auto-scaler

My take on Elasticsearch as Primary Database?

Nov 21, 20213 min read 348 views

ElasticSearch: Elasticsearch(ES) is a distributed, full-text document store, search engine which is based on Apache Lucene as a core library. ES was...

My take on Elasticsearch as Primary Database?

AWS Memory DB [NEW]

Sep 14, 20212 min read 144 views

A new database in the NoSQL category of AWS database suites, adding to a total of 12 database offerings from AWS. What is a Memory DB? As the name...

AWS Memory DB [NEW]

TCP BBR — Bottleneck Bandwidth and Round Trip Propagation Time — OpsInsights

May 30, 20213 min read 112 views

This blog post does talks what is TCP BBR on a high level to tickle your interest read more on BBR :p We all know about TCP and learned how it works...

TCP BBR — Bottleneck Bandwidth and Round Trip Propagation Time — OpsInsights