Knowledgebase

Event-Driven Architecture (EDA) has gained massive popularity in building scalable, reactive systems. It works beautifully for decoupling services, handling asynchronous workloads, and scaling event processing […]

When organizations adopt Kubernetes for running microservices, one of the most powerful features they often leverage is Horizontal Pod Autoscaling (HPA). HPA automatically adjusts the […]

Dev team was wondering how come the indexing and update performance in test environment was far better than production. Later it was realized that production […]

In this article I discuss about the impact of parallel clients on the Elasticsearch (ES) indexing and update performance. We tested against an index with […]

In this article I discuss about the impact of batch size on the Elasticsearch (ES) indexing and update performance. We tested with 5 parallel clients […]

In this article I discuss about the impact of number of shards on the Elasticsearch (ES) indexing and update performance. We tested with 5 parallel […]

I am involved in a project where we are responsible for performance of several angular applications. All the applications are web based using AngularJS. Here […]

I had been working on a project for a client where the security restrictions make it extremely difficult to use any new tool. Luckily we […]

Our team recently migrated from Dynatrace appmon 7.0 to 7.10. We used Dynatrace migration tool for same. Migration was rather smooth except one issue, the […]

For one of the projects a .net application had 10 servers, in addition to monitoring individual usage of resources, we were monitoring cumulative usage of […]