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Story

Real-time payment processor: RabbitMQ production issues.

An anonymized engagement example. The client is not named and no results are quoted.

AceMQ engineering team3 min readEngineer-reviewed

The short answer

A real-time payment processing company had performance and scaling problems with its production RabbitMQ cluster. The engagement began by understanding the overall infrastructure and the use cases the messaging tier served, then remediating, then reviewing the architecture. This is an anonymized example, not a verified case study.

Stacks we work in

  • RabbitMQ
  • Java
  • Spring Boot
  • Kubernetes
  • PostgreSQL
  • Kafka
  • Docker
  • Terraform
  • GitHub Actions
  • RabbitMQ
  • Java
  • Spring Boot
  • Kubernetes
  • PostgreSQL
  • Kafka
  • Docker
  • Terraform
  • GitHub Actions

Situation

A production cluster under strain

The client processes payments in real time and relied on RabbitMQ as its messaging tier. In production the cluster showed performance and scaling problems.

Approach

Understand first, tune second

The first step is always to understand the overall infrastructure and the actual use cases RabbitMQ serves, not to start tuning blind. Working closely with the client's engineers, the team stabilized the cluster.

A follow-up architectural review then looked at how the platform should be built to stay reliable and responsive for the client's users.

Modernization

Link to modernization

Messaging problems are often a symptom of the system around the broker. Fixing them in small, checked steps is the same approach described in the 8 principles. For a documented project, read the American National case study.

See also Application modernization services.

Note

About this example

This page is an anonymized engagement example. It names no client and states no metrics. The documented case study on this site is American National.

After go-live

Keep it running after cutover.

FAQ

Frequently asked questions

Something else on your mind? Ask an engineer.

No. It is an anonymized engagement example. The documented case study is American National.

Start here

Know the cost before anything moves.

A fixed-price assessment gives you the inventory, the risk score and a phased plan. Scope and cost are fixed before the migration starts.

  • InventoryEvery application, its stack and what it depends on.
  • Risk scoreWhere a change is likely to break, ranked.
  • Phased planWhat moves first, which tools lead, and the fixed price.

Get in touch

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Fixed price. Scope and cost before any migration starts.