AdroitLogic, developer of the high performance Open Source Enterprise Service Bus (ESB) UltraESB, today announced that Jesta Digital, a leading global provider of next generation entertainment content and services for the digital consumer, successfully migrated their ESB clusters from the WSO2 ESB to the UltraESB. Jesta Digital is behind Bitbop wireless subscription service to deliver on-demand commercial-free television and films to personal computers, tablets and smartphones, and home to a number of well-known and established brands including Jamba and Jamster, which deliver branded content, music, games and apps to millions of mobile consumers.
"In a very demanding and rapidly changing market it is of utmost importance to be able to quickly adjust the technical platform to support product innovation and change. The UltraESB was able to demonstrate to the Jesta Digital Technology team in Berlin that its simplicity, testability, extensibility and performance is made for a matching foundation" said Eric Hubert, the Executive Director of Strategy and Architecture at Jesta Digital.
On the main ESB cluster, Jesta Digital processes around 80 million messages a day with a peak 3,000 TPS across three nodes. The average CPU utilization has been just 5% with the heap memory usage at 300MB with very low GC overheads due to the efficient use of a RAM disk coupled with Zero-Copy and Non-Blocking IO. Prior to the migration, Jesta Digital customized the ESB Performance Benchmark (http://esbperformance.org) to compare the WSO2 ESB against the UltraESB for both SOAP and Hessian messages over HTTP/S for a sample scenario. Benchmark results similar to those published recently on the ESB Performance site were independently verified by Jesta Digital during this exercise. Furthermore the UltraESB showed extreme stability during stress tests executed over multiple days.
"We have a top notch technical team at Jesta Digital in Berlin and it was a great pleasure to work with subject-matter experts who combined first-hand knowledge, passionate work on their product and dedication to tackle the customer's challenges" said Eric.
During the migration process, AdroitLogic also worked with the Jesta Digital team to include some key features for even better enterprise deployment support. Among these is the ability to switch a live configuration with zero down time while messages are being processed. Previously servers had to be gracefully shutdown for updates, resulting in an unequal distribution of traffic across the nodes after a configuration switch, leading to connection related issues. In addition, AdroitLogic developed a feature to easily manage and monitor services and endpoints via automatic registration against a Zabbix monitoring server, using predefined or customized templates via JMX.
The UltraESB is clustered using the Apache ZooKeeper framework, and thus a single node, or the whole cluster can be managed from any of the nodes via a remote web based console, command line interface or via JMX/jconsole.
External Reference: www.sfgate.com
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