Atomically Updating Multi-Node Cache

In this blog post, we will go over a simple intuitive approach on how to atomically update a hashmap which has been distributed across multiple nodes.

Proxy Server – Proxying at Different TCP / IP Model Levels

Understanding Basics of the Network Proxy - Part II

Proxy Server – TCP / IP Model Internals

Understanding Basics of the Network Proxy - Part I

Introduction to Proxyview

Proxyview helps you to proxy HTTP Requests to all your internally deployed services on k8s pods or ec2 machines via a single endpoint.

Debugging K8s Connection Refused

network cables as supply for work of system

Getting Connection Refused Exceptions while sending connection requests to an k8s pod's application binding to 127.0.0.1

API Best Practices

Learn about the design practices we followed and fixes we made to improve the page load performance of our product

Evaluating Product Architecture

Different dimensions for evaluating Product Architecture.

Things to do: K8s Master going down

When was the last time when one of yours K8s master went down and what did you do about it and also do we know why did the k8s master went down. In this blog post, we will go through one of the same scenarios which happened within our k8s cluster and understand the details … Continue reading Things to do: K8s Master going down →

Whitelisting IPs with NGINX Ingress K8s

Understand how to whitelist IPs with NGINX via Ingress Objects and securing your kubernetes infrastructure

High Number of Postgres Connections with Play + Slick

In this post, we will go through one of the recent interesting scenarios which we faced while debugging high number of postgres connections. Recently i started looking into pg_stat_activity to have a better understanding about the queries which were taking up a lot of time on postgres. For people thinking what is pg_stat_activity, it is … Continue reading High Number of Postgres Connections with Play + Slick →