Abstract
Software-as-a-Service (SaaS) is a new research orientation for developing software, and has multi-tenancy architecture and customization features, which are very suitable for performance and benchmark test of OLTP transactions. And Bank Intermediary Business (BIB) is the most important business of Bank financial system. This paper focuses on establishing the SaaS-based BIB performance and benchmark architecture and proposes the SaaS-based BIB Database Model (SaaS-BIB-DM), the architecture layer (SaaS-BIB-AL), the data flow view (SaaS-BIB-DF) and the representative transaction model (SaaS-BIB-TM). The database is further extended with the SaaS hybrid two-layer partition methodology and the performance is proved to be better than that in three-tier C/S architecture. And the specific SaaS-based BIB architecture which we proposed is 4-level SaaS-based architecture. Based on the analysis the state-of-art of BIB and SaaS, the paper further investigates future trend of SaaS-based performance testing architecture and benchmark.
Highlights
The rapid development in society and economy propose more performance requirements for HPFT (HighPerformance Fault-Tolerant) computers in national key industries, which makes the evaluation of HPFT performance and requirements for typical OLTP (On-Line Transaction Processing) applications becoming an important issue for both producers and end users
SaaS is characterized by its multi-tenancy architecture and its ability to provide flexible customization to individual tenant, and SaaS is developed in much realistic OLTP business, especially in BIB (Bank Intermediary Business) applied with this new SaaS architecture
We firstly combine the SaaS architecture with a typical OLTP business – BIB
Summary
The rapid development in society and economy propose more performance requirements for HPFT (HighPerformance Fault-Tolerant) computers in national key industries, which makes the evaluation of HPFT performance and requirements for typical OLTP (On-Line Transaction Processing) applications becoming an important issue for both producers and end users. SaaS has the multi-tenancy architecture, specific partition schema that is horizon, vertical or mixed/hybrid database partition schema, and customization With these features, research on database design/partition, scalability, recovery and continuous testing is becoming more and more important. SaaS is a new approach for developing software, and it is characterized by its multi-tenancy architecture and its ability to provide flexible customization to individual tenant. The most important features of SaaS are MTA (Multi-Tenancy Architecture) and customization, which create many new issues in software and testing fields. BIB is developed as typical On-Line Transaction Processing (OLTP) transactions and provides various services to customers and third partner companies, such as On-Contract business, Trade-Charge agency, Trade-Payment agency, Multi-Trade business etc. New-Contract, Modify-Contract, Cancel-Contract, TracePayment, Trade-Charge, Balance-Lookup, Contract-Lookup, Trade-Lookup, Data-Maintain, Trade-Cleanup and TradeRecord Transactions The basis idea is to model the BIB business’s architecture, database and transactions in order to establish the real BIB models and propose the suitable BIB benchmark with qualified metrics
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