In 2012, Lusis Payments conducted a historic proof of concept with partner HPE at the HP ATC (advanced technical center) in Palo Alto, CA. TANGO was tested for 48 hours straight at full capacity. The system processed 2,500 TPS without fail. The hardware configuration used at the time of the benchmark was chosen to match a client’s production system and consisted of a 8-processor HPE J-series NonStop. TANGO proved responsive and surpassed normal daily tasks and nightly settlements. This proof of concept proved that TANGO was fault tolerant and achieved maximum volumes and throughput of a total daily volume of 50 million transactions per day.

The outstanding results came from long hard-working sessions with the HPE teams which we were proud to work with. The first week included our CTO working on-site. Soon after, he was joined by our senior project leaders, and they received significant additional support from our lab in Paris. In addition to the dedicated HPE team, the client’s team also partnered with us to test the conformity of the benchmark protocol. HPE worked with the client to reproduce its environment for a true simulation. It was great project, and we were proud of the outcome.

Since then, HPE has continued to suggest that we test TANGO on the newest (Intel based chip) hardware. As we were still quite pleased with the 2500TPS results and the fact that the client continued to realize improved performance on their HPE NonStop platform, we chose not to do additional test campaigns in subsequent years.

Until now. 

At the end of Q1 we said “ok, let’s do it”! At that time, bandwidth was quite low, so we made it “our dry way of doing it.” We used our Vanilla switch based on the TANGO version 7 platform installed on HPE NS server: 8 processor, 6 core NS7-X3 system again at the HP ATC labs. This system runs OS release L21.06.17.2 with NonStop SQL/MX 3.7.2. Each NonStop processor contained 256 GB of memory. We used a very similar testing protocol without any specific tunning. And “Torpedo… LOS”!

On our first run we achieved 3,500 TPS. Then with less than 10 hours of tuning, we easily reached 4,500 TPS sustained for two straight hours. 

So, this has become our new reference on HPE NonStop:
4,500 transactions per second on an 8-CPU machine.

And this was simply done with our Vanilla switch and some very light tuning. So, nothing heroic, just the standard product using a standard configuration.

In Q3, we will test TANGO with the new Posix Kernel of HPE NonStop and see where we take it!

​Stay tuned. 
Philippe Préval Lusis
CEO Chez Lusis

Please sign up ahead of time for our presentation: Today’s Payments Market: Creating Opportunities from Challenges - November 17th at 12:15 PM PST.

Payment processing today is evolving at a rapid rate. It’s not just the technology, allowing more transactions to be generated through new channels. New players are constantly emerging in the marketplace and using new technology to provide exciting new financial services to consumers, who are less loyal to traditional financial institutions and are more demanding than ever. Organizations with legacy solutions face increasing costs to maintain/extend while requiring months/years of hard coding for development of new products for market. To keep pace in a dynamic industry and outperform competitors, you need modern, flexible solutions that help streamline new offerings. This presentation introduces TANGO from Lusis Payments, a state-of-the-art technology with unparalleled configurability provided by its microservices-based architecture. TANGO facilitates the rapid introduction of new business and technical services, enables seamless integration with in-house and third-party applications, and facilitates support for current and future payment components. These features combine not only to address today’s challenges, but also to create a modern payments platform to benefit from further technology and business advancements that will inevitably occur in the future.

TANGO’s architecture deeply integrates with some of the modern and core fundamentals of HPE NonStop such as use of OSS and TMF-protected SQL/MX database, and full exploitation of HPE NonStop “process pair” feature through its hypervisor process. The dispatcher functionality works together with HPE NonStop TS/MP to provide scalability and availability, and supports the active/active configuration. This further establishes HPE NonStop as one of the most ideal platforms to run your TANGO payments solution.

Be sure to check out our presentation on November 17th at 12:15 PM PST at the NonStop Technical Boot Camp or visit: lusispayments.com/onewebcast to schedule a one-on-one Zoom call.

A TRULY INTEGRATED TRANSACTION PROCESSING ENGINE
Lusis payments, the innovative provider of software and services to the payments industry, leads with TANGO, an online transaction processing engine for mission-critical 24x7 solutions including payments, retail, loyalty, finance, utilities, and transport. Payment processors across the globe rely on the total flexibility, high-performance processing, and built-in high availability of TANGO for acquiring, routing, switching, authenticating, and authorizing transactions across multiple channels, in a multi-institution environment across geographies. TANGO offers an open, integrated infrastructure that is highly scalable and efficient due to the genuine approach to SOA, which significantly reduces complexities and improves business responsiveness. With these attributes of TANGO, coupled with the fault-tolerance, near-linear scalability, and unmatched performance of HPE NonStop systems, the combined solution has been the go-to choice for many financial institutions (FIs) and payment processors to satisfy their mission-critical demands of highest efficiency and reliability.

A COMPLETE PAYMENTS SOLUTION BUILT FOR THE FUTURE
While payment processing is constantly evolving, the fundamentals have not changed—perform transactions at high speed with round-the-clock availability and absolute security. Changes come in the form of new financial services—how they are delivered and managed with increasing frequency. To keep pace in a dynamic industry and outperform competitors, you need modern, flexible solutions that help streamline new offerings. TANGO’s state-of-the-art technology and unparalleled configurability due to its microservices-based architecture foster creation of new business services rapidly, enable interoperability with in-house and third-party applications, and facilitate support for current and future payment components. And HPE NonStop is always adapting, such as hardware-independent HPE Virtualized NonStop in a VMware environment as well as support for rich tools for DevOps. Together, Lusis TANGO on HPE NonStop helps keep your payments processing environment at the forefront of financial services and customer experience.

TANGO ARCHITECTURE—FLEXIBLE, OPEN, AND HIGHLY AVAILABLE
A TANGO system is a set of services (SOA) implemented in multi-instance process modules and federated by the dispatcher (load-balancer) with communications facilitated via a universal data bus. The data bus provides a standard data format (Type/Length/Value [TLV]) for all messages exchanged between services. Hence, TANGO Payments Server has no restrictions on transaction types: both standard and nonstandard transactions can be easily defined in the system, as can new transaction types and message flows. This flexibility easily accommodates new requirements and integration of new payment opportunities including external services for fintech APIs.

TANGO’s specialized high-availability components integrated within the platform provide an active/active systems integration without the need for third-party solutions. The active/active support within TANGO allows any given terminal to connect to any of the application servers to provide 24x7 availability to customers.

And to further the advantages, TANGO’s architecture deeply integrates with some of the modern and core fundamentals of HPE NonStop such as use of OSS and TMF-protected SQL/MX database, and full exploitation of HPE NonStop “process pair” feature through its hypervisor process. The dispatcher functionality works together with HPE NonStop TS/MP to provide scalability and availability, and supports the active/active configuration. This further establishes HPE NonStop as one of the most ideal platforms to run your TANGO payments solution.

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​It was great to see so many attend the Atlanta Tandem User Group (ATUG) event last month in Alpharetta Georgia. As a gracious host, HPE let us use their facility for the day and even gave tours of the customer solutions center. It was an opportunity to see a virtual NonStop demo in action.

​The following week Lusis was honored to attend the Canadian Tandem User Group (CTUG) held at the HPE offices in Mississauga Ontario. It was great seeing so many of the NonStop users in Canada turn out for this event as well.  As a vendor, it allows us to share what Lusis can provide to new prospects as well as catching up with customers on their current endeavors.