Adoption of the new data Center server sterilization

The old hardware configuration makesComputer room Environment Monitoring SystemServers in data centers are long overdue, and these outdated servers can reduce enterprise innovation and productivity. This is the 2015 enterprise IT changes the main melody.

Some enterprise data center hardware equipment has been used for many years, for it business is more important to enterprises, new servers and technology to bring business and management competitive advantage.

In 2015, we will face many servers with new hardware technologies. For example, with the Intel Xeon Processor e5-2600/1600 V3, the Xeon E5 chip also provides up to 18 cores, which can handle 265-bit vector integer instructions. Of course it will bring higher performance, virtual machine (VM) upgrade, DDR4 memory support, faster, better data security.

To plan the upgrade of an enterprise server, first understand the needs of the enterprise for new hardware devices. Upgrading a hardware device first is an investment, and then there is output, so make the budget first. How can you save on hardware spending, add value to it, or let it generate more revenue? If you can't answer these questions, it means you don't have enough skill levels for enterprise IT planning.

Requirements for Applications

Do these new servers have the capabilities to support next-generation business tasks and upgrades? This is very important. The reason for this server upgrade is also a key link for the enterprise. If a new application is not running smoothly on an upgraded hardware device, upgrading the hardware becomes an unnecessary investment.

If you upgrade your application, you may need to meet different system requirements. For example, Microsoft Mail Server Exchange Server 2013 requires x64 processor (multi-core) and 8 GB of memory. This is twice times the Exchange Server 2007, and Exchange Server 2003 is only a 32-bit processor running at 733 MHz and a MB of memory.

New server support for virtualization can also be improved, such as the new server can support hardware-assisted virtualization, a new feature that the old server does not have, such as vt-d. The old server may only support multiple virtual machines per host. The introduction of the new processor in the Intel VT or AMD-V instruction set makes far better performance in the hypervisor, allowing for high-level consolidation.

The new server functionality is not just hardware such as CPUs, including storage devices. For example, multi-channel DDR3/4 memory modules can greatly accelerate data processing. Solid-state drives (FLASH) can also greatly compensate for server-stored short boards, and as solid-state storage technology improves, many servers are already using solid state storage for acceleration. In particular, solid state storage can greatly improve the server's IO.

The development of technology is the power to improve server performance

New server hardware devices such as CPUs, motherboards and previously said solid state disk, memory and other accessories are updated on the process, such as the Intel E5/e7 V3 series CPU is the latest 22nm process, it can improve the original CPU performance based on the performance of a significant reduction, and the motherboard chip is the same Memory chips, many server memory uses low-voltage technology, which can reduce power consumption and improve memory life has a good effect. These newer hardware devices meet the requirements of a new era of green environmental protection, especially in this low-carbon era.

Updates to other server technologies. In particular, enhanced server security, Intel's TXT Trust execution technology has also improved, it can more secure encryption of data, which is very important for the commercial production environment.

Don't blindly pursue the highest performance and latest equipment

While investing in server upgrades, you need to prepare for future deployment of applications or upgrades of legacy applications, and businesses need a high maintenance budget, and a large portion of the budget is required to invest in new hardware.

But the bigger problem is that once the application system developers adopt the updated system design, sometimes they have to force the enterprise to upgrade the hardware, which is a common thing that can be encountered.

In the case of a virtualized data center, the old hardware does not support new virtualization systems, such as VT-D,SR-IOV,VT-C,VPRO and other new technologies, which will force the enterprise to upgrade; On the other hand, the replacement of old hardware is also a big problem, imagine if in the hardware damaged environment, Can not find the appropriate hardware to replace, will lead to what kind of consequences.

This is a simple debate about risk and cost. The new server addresses the capacity of the datacenter to plan for pressure, where internal or customer growth requires more storage space, bandwidth, CPU and memory. The new server provides significantly higher available compute resources.

Therefore, it is very important to plan the resources that enterprises need, as well as the software and hardware upgrade and expansion plan of enterprises in a certain period. Upgrading hardware equipment does not need to blindly demand the best and newest, suitable for enterprise's own equipment can not only bring performance improvement, but also can have a good control of the budget of the enterprise.

Best time to upgrade

Most enterprise upgrade hardware devices are based on existing infrastructure servers, replacing old hardware devices such as servers, routes, and so on. Upgrading is the best time for hardware vendors to reduce support or stop supporting the original hardware.

In other cases, the design of the server changes the interoperability issues that exist in heterogeneous environments.not all data requires Flash, the use of the same manufacturer of products can be very good to avoid this problem, this is a very important issue to discuss.

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Adoption of the new data Center server sterilization