BYD Automobile Getting to be a Leader in New Electricity with the Ideal Details Storage Method

BYD Automobile Getting to be a Leader in New Electricity with the Ideal Details Storage Method

On Oct eleven, 2017, the Reduced Carbon Vehicle Partnership (LowCVP) declared the 2017 Reduced Carbon Champions Awards. BYD United kingdom – the London department of BYD Automobile – won the “Reduced Carbon Weighty Obligation Vehicle of the Year Award” and jointly won the “Grand Prix” – the prime award – with Transportation for London (TfL) and Go-Ahead London for their partnership in launching London’s 1st two all-electric bus routes (507 and 521). This award precisely pointed out BYDs contribution in delivering the cars, operational potential, and infrastructure for the London project. Launched in 1995, BYD engages in IT-associated and car small business for conventional gas-powered cars and new strength cars. With 30 production facilities founded about the globe, BYD is the only seller that owns both of those energy battery and car or truck technologies in the new strength area.

Storage will become the bottleneck of ERP system

BYD is enduring a time period of rapid small business development and a proliferation of operational procedures. This is making a massive range of concurrent details flows from solution sales, spare pieces inventory, and following-sales expert services. The details quantity of most manufacturing enterprises’ on the web transaction administration programs doubles every single two many years, and concurrent requests to the Business Useful resource Scheduling (ERP) system increase exponentially, major to significant I/O frequencies and lengthy consumer wait periods.

This maximize in details to be analyzed by the BI system, mixed with the shorter timeframe in which details should be processed and studies created, imposes stringent demands on details loading and processing speed, as well as system balance. The BI system is a should-have software for enterprises’ manufacturing preparing, sales examination, market craze forecasts, and other significant small business determination-building.

SAP’s ERP system lies at the coronary heart of numerous manufacturing enterprises, and BYD is no unique, relying on this system to guidance its a few solution traces. At BYD however, rapid provider development, a a hundred per cent staffing maximize, and a 10 per cent quarterly get maximize place a strain on the system. The ERP system simply just couldn’t handle the expected 185,000 Enter/output Functions For every Second (IOPS) and 60,000+ concurrent expert services during peak several hours. It was so inefficient, it once took over an hour to query the month to month SAP ERP economical statements. Access overall performance was so weak, the ERP system could not be utilized for provider development. In just one excessive case, a system breakdown even jeopardized production line functions.

As a major world Info and Communications (ICT) alternatives supplier, Huawei offers end-to-end alternatives masking networks, cloud computing, servers, databases, and storage. Trusting this status of technological abilities, BYD brought in Huawei to evaluate the ERP system’s server memory, Central Processing Unit (CPU) utilization, community, and disk response price. It was from this examination that Huawei established that the bottleneck was developing at the system’s storage gadgets. The ERP production system created additional than two hundred GB of details for each thirty day period, and the live community expected a latency as lengthy as 50 ms to input and output study/create details. This intended the system could only handle a number of thousand IOPS, considerably down below the 185,000 IOPS expected.

The want for a system update was obvious. The conventional Challenging Disk Generate (HDD)-dependent storage BYD was using simply just could not meet the expected level of study/create overall performance. On prime of their present-day complications, BYD forecast even even further provider advancement in the coming many years, so they desired to at the very least double the ERP system’s overall performance, and do so devoid of altering the system architecture. BYD’s IT O&M department also desired to be ready to easily conduct the update with nominal impact on expert services and production functions.

Huawei OceanStor Dorado Doubles ERP Overall performance of BYD

Primarily based on these demands and the examination final results of BYD’s live community, Huawei designed an OceanStor Dorado all-flash acceleration solution for BYD. In this solution, HDD-dependent storage was replaced by all-flash storage to expedite study and create I/O and make the ERP and Small business Warehouse (BW) programs additional economical. No modifications ended up designed to the live community architecture, databases, hosts, ERP computer software, or O&M, so as to prevent probable threats. To continue to keep the system update from impacting expert services, the Huawei details migration group offered a established of details mirroring workarounds using host quantity administration computer software. Legacy details was also migrated to the OceanStor Dorado All-Flash Storage devoid of impacting ERP expert services. On Huawei’s advice, BYD retained their development and exam programs and Sandbox on the legacy storage system to defend their expenditure.


Considering the fact that the deployment of Huawei OceanStor Dorado All-Flash Storage on BYD’s ERP, system effectiveness has improved five hundred per cent, and system latency has been cut down to a lot less than one ms. With the ERP’s query issue design and style and upper-layer system, BW system details extraction time is down sixty six per cent, and Products Management (MM), Output Scheduling (PP), Gross sales and Distribution (SD), and Finance and Value controlling (FICO) module reporting is additional than two periods more quickly than before. Substance voucher queries can now be concluded in four minutes, alternatively of the previous fourteen minutes.

To offer BYD’s expected potential and overall performance, a conventional HDD-dependent storage system would have desired to be configured with RAID 10 know-how and Serial Connected Little Computer system Method Interface (SAS) and Solid-Condition Generate (SSD) disks, and would have taken up 40U of cupboard space. Huawei OceanStor Dorado All-Flash Storage, on the other hand, utilizes RAID six and an SSD-only configuration, demanding only 20U cupboard space. It will involve 50 per cent a lot less set up space and O&M labor charge and noticeably will save electric power and cooling charge. About the following a few many years, Functioning Expense (OPEX) will be lowered by an approximated 70 per cent, which will have under no circumstances been probable with conventional storage.

Following Huawei OceanStor Dorado had run the ERP system constantly for additional than 6 months on BYD’s live community, there had by now been obvious advancements in provider overall performance and reductions in upkeep costs. BYD was additional than pleased with this IT system reconstruction.

Qiu Yan, CIO of BYD, reported,” Considering the fact that its deployment in BYD’s main provider programs, which includes our organization, distributor, customer connection, extended warehouse, and small business intelligence administration programs, Huawei OceanStor Dorado All-Flash Storage has established to be secure, trustworthy, and robust. About the many years, these programs have found a 5-fold improve in effectiveness.”

Wang Hongbo, BYD’s data center supervisor, reported, “Following replacing our conventional HDD-dependent storage with Huawei’s OceanStor Dorado All-Flash Storage, our ERP BW system purposes run more quickly and overall performance has additional than doubled. In the 1st thirty day period by yourself, we experienced no disruption in details Extract-Completely transform-Load (ETL) when we observed at the very least just one disruption every single two days with our aged system. Details extraction time has shortened from 4.5 several hours to one.5 several hours, tremendously growing our report technology and supporting our executives make additional timely choices.”

The ERP system reconstruction project was so prosperous, BYD chose Huawei’s Dorado All-Flash Storage once more for its following Doc Management Method (DMS) and Prolonged Warehouse Management (EWM) system update. Dorado’s superb overall performance and robust balance once more amazed BYD. BYD and Huawei also plan to even further cooperate in wise manufacturing for “Built in China 2025”.

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