6数据中心常见问题
柏苑五金保养
Managing data center infrastructure can be an around-the-clock job. Your stakeholders are expecting 100% uptime, whether or not it is reasonable. 之间的备份, Security, 资源利用率, 和替换, you feel more like a firefighter than a System Admin. Establishing a plan can take the edge off the pressures of your responsibilities.
Identifying and applying data center challenges and solutions in cloud computing and on-prem operations is key to your IT success. By considering the following six common data center problems, you prepare yourself to recognize and address these issues before they impact your operations. We will first focus on the top six data center challenges, namely:
1. 数据中心设计 Issues – Infrastructure and Capacity Planning
Some of the top data center challenges revolve around physical space within a data center. 是不是空间太小了, 空间太大, or excessive heat due to hardware proximity, 计划不周 数据中心物理基础设施 能产生显著和持久的影响吗. 看到的失败 IT基础设施容量规划 below, and explore how you can prevent them!
扩展空间不足
The importance of sufficient space cannot be overstated.
- 还有发展空间吗?
- Do planning regulations allow your center to expand up?
- Do the surroundings allow your data center to expand out?
A poor data center design may limit the future growth of your data center. 不得不从事 数据中心搬迁 due to unforeseen growth can have a major impact on business continuity and expenses.
刷新设备后空间过大
合并新旧十大赌博正规老平台器时, planners need to be aware that while new servers are smaller and have a smaller physical footprint, newer servers need significantly more power with their higher energy consumption. 有不同的要求 虚拟十大赌博正规老平台器vs. 物理十大赌博正规老平台器 that will also impact the needs of your facility.
同时, this significantly increases the amount of cooling systems that are required for the 设备 refresh. This represents a significant challenge for the thermal footprint of the data center.
Challenges of Data Center Thermal 管理
Advanced thermal controls must perform a delicate balancing act to achieve proper airflow and temperature by utilizing the available cooling options such as airflow-based, 水性, 以及基于制冷剂的系统.
Locating a data center in a location that has free cooling from cold air and/or cold water, thus generally in the far north or the far south, may help reduce the challenges of data center thermal management. 看看什么 Google did in Finland in a disused paper mill to make use of water from the Baltic Sea to cool its data center.
2. Power and/or Uninterruptible Power Supply (UPS) Failure
Power failures and the failure of supposedly uninterruptible power supplies is one of the most common causes of unplanned outages. These failures typically result simply from bad planning and a lack of investment in the necessary UPS 设备.
3. 数据中心环境问题
Data centers and their associated servers have power requirements for both operation and thermal management. These power requirements translate into energy needs. Data centers are huge users of energy, so where can we get this energy supply?
One option is to locate a data center near an affordable source of energy. From an environmental point-of-view, renewable energy is the obvious long-term candidate. 例如, a data center located near a river with significant hydropower production might be preferred to a data center located near a nuclear power station, 即使, 短期内, nuclear power might be less expensive than hydropower. Data center plans should consider the long-term environmental impact.
据福布斯报道, globally, data centers now account for 1% of electricity demands and contribute 0.3%的二氧化碳排放量. 然而，能源效率是关键. Data center designers need to consider overall energy consumption as well as energy efficiency. There is no sense in designing for low-cost energy only to learn that the energy consumption is minimal or, 相反, 这些能源没有得到有效利用. 研究显示 that data center capacity is typically underutilized, yet idle servers still consume energy. Any gains from low-cost energy must be used effectively and efficiently.
4. Challenges in Data Center 网络和布线
There are two potential challenges in data center networking. First, bandwidth: how much data can travel over a connection? Higher bandwidth means better network speed.
The other side of the coin is latency: the measurement of how long it takes for data to travel to its destination. 延迟是数据的延迟, which at the macro-level is a function of distance that data must travel.
Regardless of the speed of the connection, data must travel some distance. That movement of data between locations takes time. Networking in a data center relies on speed: fiber optic cables and data traveling a short distance to avoid data center latency issues. 十大赌博正规老平台器之间的电缆, 存储, and networking 设备 can quickly become unruly, so having a plan in place beforehand can prevent challenges down the road.
Besides distance, network complexity is important. Network 设备 is never 100% efficient as they are constantly prioritizing how packets should be routed. The shortest route might not always be available. Data may have to travel through more connections, which increases latency. 在很多情况下， 网络带宽监控软件 can help you observe your network condition and respond accordingly.
5. 数据中心Security问题
There are several common data center Security challenges, from physical Security to access-related issues, 例如拒绝十大赌博正规老平台(DoS). 除了, 还有数据相关的问题, such as confidential information being stolen, 数据被更改, 或者纯粹的数据丢失. IBM最近的 数据泄露研究 shows that more than half (52%) of data breaches are caused by malicious attacks, 其根本原因是:
- 妥协的凭证
- 网络钓鱼
- 云错误配置
- 第三方软件漏洞
- 物理Security危害
These threats, however, are no longer the costliest malicious data breaches, as of 2021. Business Email Compromise now tops the list, 从平均成本的角度来看, with 网络钓鱼 and Malicious Insider close behind.
6. 数据中心管理问题
The management of a data center is challenging. The highest priority is identifying and eliminating risk from the operation of the data center, with the goal of achieving high reliability of critical systems and providing high availability to 客户. A key technique to address data center management issues is to take a calculated approach to Data Center Infrastructure 管理 (DCIM).
DCIM typically monitors, measures, manages, and controls a data center’s:
- Equipment, such as servers, 存储, and network
- Infrastructure such as power distribution and cooling systems
The goal of DCIM is to allow a holistic view of a data center’s performance in terms of floor space, 设备, 和电力/能源, as well as analyzing the data related to these criteria. DCIM should allow facilities to determine how efficient they are operating.
Real-time Network Monitoring and Reporting
One important aspect of DCIM is to properly monitor and measure network operations. 如前所述, there are numerous challenges to be addressed in data center networking and cabling, from the bandwidth between critical systems to the latency involved in the networking. 因此, DCIM requires a real-time view of the network to ensure that proper reporting and analysis can be done to identify and fix any potential bottlenecks.
Operation-side monitoring and client-side monitoring can be a different challenge altogether. You may encounter client issues that don’t originate from within your data center, but DCIM tools won’t necessarily help you identify where the real failure is. 客户可以利用 网络监控软件 for more comprehensive visibility into their overall network.
优化性能
Efficient data center management means optimizing performance. For data centers, this means doing more with less, while at the same time ensuring 可用性、正常运行时间和可靠性. One key component of optimization is power usage. How effective is the data center in its total power requirement?
Performance is also about computation usage: efficiently managing workloads, 还有冷却效率. Well-optimized data centers are generally more reliable, providing an additional boost in performance as perceived by 客户.
降低资本支出和运营成本
Organizations that are operating their own data centers are making capital expenditure investments with associated upfront costs as well as recurring upgrade costs. A typical CapEx approach is focusing resources on non-core business of the organization. 第三方IT硬件维护 can effectively delay the need for 设备 refreshes while saving 30-40% compared to OEM support contracts.
The alternatives are co-located and Cloud-based data centers with controllable operating expenses (OpEx). OpEx允许更大的灵活性. 数据中心的远程人员 can also be used to reduce the cost of colocation ops while maintaining a reasonable level of control over your network.
In both CapEx-oriented and OpEx-oriented approaches, organizations need to optimize their usage of resources so that they are only paying for what they really need.
Overcome Persistent Data Center Challenges with the Right Partner
Comprehensive data center and networking optimization can be difficult to achieve using several different vendors. Park Place Technologies offers hardware maintenance, 基础设施管理十大赌博正规老平台、网络监控与管理 数据中心硬件销售 来自单一来源!
Contact us today to learn how you can get seamless support and tackle common data center problems with a trusted partner.