原创:David H Deans 2019年10月
翻译:泰岳云业务部
市场对部署在企业混合云环境中的服务器、磁盘存储系统和网络硬件的需求仍然很大。此外,CIO和CTO对非云基础设施的投资似乎是有保证的,因为它们需要在几个关键行业中提供更高的安全性和遵从IT法规要求。
根据国际数据公司(IDC)最新的世界市场研究,在2019年第二季度,包括公有和私有云在内的云环境IT基础设施产品的销售收入同比下降10.2%,达到141亿美元。
云IT基础设施市场开发
IDC还将其对2019年云IT基础设施总开支的预测下调至636亿美元,较上季度的预测下降4.9%,并将增长预期改为同比下降2.1%。第二季度硬件基础设施和公有云环境的供应商收入同比下降0.9%,同比下降15.1%,至94亿美元。
这部分市场继续受到少数几家超大规模云服务提供商需求的严重影响,这些提供商在IT基础设施上的支出往往有显著的上下波动。持续的波动为IT基础设施供应商带来了波动。在2018年的强劲表现之后,IDC预计公有云IT基础设施领域将在2019年降温,支出将达到420亿美元,较2018年下降6.7%。尽管它将继续占据云IT环境支出的大部分,但其份额将从2018年的69.4%下降到2019年的66.1%。
相比之下,自从IDC开始跟踪IT基础设施产品在各种部署环境中的销售情况以来,私有云IT基础设施的支出显示出了更为稳定的增长。在2019年第二季度,来自私有云环境的供应商收入同比增长1.5%,达到46亿美元。IDC预计,到2019年,这一领域的支出将同比增长8.4%。
总的来说,IT基础设施行业在云计算产品销售和传统IT环境销售方面处于十字路口。
在第三季度,来自云IT环境的供应商收入首次超过50%,但自那以来一直低于这一重要临界点。在第二季度,云IT环境占供应商收入的48.4%。2019年全年,云IT基础设施支出将保持在略低于50%的49%的水平。然而,IDC预计,从长期来看,云IT基础设施的支出将稳步增长,并将在2020年及以后持续超过传统IT基础设施的支出水平。云IT环境的三个技术领域的支出预计将为以太网交换机带来增长,而计算平台和存储平台的支出预计将在2019年下降。以太网交换机预计将增长13.1%,而存储平台的开支将下降6.8%,计算平台将下降2.4%。计算仍将是云IT基础设施最大的支出类别,为338亿美元。在19年Q2中旬,IT基础设施产品在传统(非云)IT环境内的销售额同比下降了6.6%。2019年全年,由于推动2018年市场增长的技术更新周期将在今年结束,全球在传统非云IT基础设施上的支出预计将下降5.8%。IDC预计,到2023年,传统的非云IT基础设施仅占全球IT基础设施支出总额的41.8%,低于2018年的52%。这种份额损失和云环境在IT基础设施总体支出中所占份额的增长在所有地区都很常见。大多数地区在第二季度实现了云IT基础设施收入的增长。中东,非洲是增长最快的,年增长率为29.3%,其次是加拿大,年增长率为15.6%。第二季度的其他增长区域包括中部和中部东欧(6.5%)、日本(5.9%)和西欧(3.1%)。亚太地区(不包括日本)的云IT基础设施收入同比小幅下降7.7%,拉丁美洲下降14.2%,中国下降6.9%,美国下降16.3%。IDC预计,长期来看,云IT基础设施支出将以6.9%的5年复合年增长率(CAGR)增长,2023年达到909亿美元,占IT基础设施支出总额的58.2%。公有云数据中心将占其中的66%,年复合增长率为5.9%。私有云基础设施的CAGR将以9.2%的速度增长。
Original: David H Deans, October 2019
Translation: Taiyue Cloud Business Department
Market demand for servers, disk storage systems, and networking hardware deployed in enterprise hybrid cloud environments remains strong. Additionally, CIO and CTO investments in non-cloud infrastructure appear guaranteed, as they require higher security and compliance with IT regulations in several key industries.
According to the latest worldwide market research from International Data Corporation (IDC), in Q2 2019, sales revenue for IT infrastructure products in cloud environments, including both public and private clouds, declined 10.2% year-over-year to $14.1 billion.
Cloud IT Infrastructure Market Development
IDC also lowered its forecast for total 2019 cloud IT infrastructure spending to $63.6 billion, down 4.9% from last quarter's forecast, and changed the growth expectation to a 2.1% year-over-year decline. In Q2, vendor revenue for hardware infrastructure and public cloud environments declined 0.9% year-over-year, down 15.1% to $9.4 billion.
This market segment continues to be heavily influenced by demand from a few hyperscale cloud service providers, whose IT infrastructure spending often sees significant fluctuations. Continued volatility creates fluctuations for IT infrastructure vendors. After strong performance in 2018, IDC expects the public cloud IT infrastructure segment to cool in 2019, with spending reaching $42 billion, down 6.7% from 2018. While it will continue to account for the majority of cloud IT environment spending, its share will decline from 69.4% in 2018 to 66.1% in 2019.
In contrast, spending on private cloud IT infrastructure has shown more stable growth since IDC began tracking sales of IT infrastructure products across various deployment environments. In Q2 2019, vendor revenue from private cloud environments grew 1.5% year-over-year to $4.6 billion. IDC expects spending in this segment to grow 8.4% year-over-year in 2019.
Overall, the IT infrastructure industry is at a crossroads in terms of cloud computing product sales and traditional IT environment sales.
In Q3, vendor revenue from cloud IT environments exceeded 50% for the first time, but has since fallen below this important threshold. In Q2, cloud IT environments accounted for 48.4% of vendor revenue. For full-year 2019, cloud IT infrastructure spending will remain at 49%, just below the 50% level. However, IDC expects cloud IT infrastructure spending to grow steadily over the long term and will continue to exceed traditional IT infrastructure spending levels in 2020 and beyond. Spending across three technology areas in cloud IT environments is expected to drive growth for Ethernet switches, while spending on compute platforms and storage platforms is expected to decline in 2019. Ethernet switches are expected to grow 13.1%, while storage platform spending will decline 6.8% and compute platforms will decline 2.4%. Compute will remain the largest spending category for cloud IT infrastructure at $33.8 billion. In mid-Q2 2019, sales of IT infrastructure products within traditional (non-cloud) IT environments declined 6.6% year-over-year. For full-year 2019, global spending on traditional non-cloud IT infrastructure is expected to decline 5.8% as the technology refresh cycle that drove market growth in 2018 ends this year. IDC expects traditional non-cloud IT infrastructure to account for only 41.8% of total global IT infrastructure spending by 2023, down from 52% in 2018. This share loss and the growth of cloud environments' share in total IT infrastructure spending is common across all regions. Most regions achieved growth in cloud IT infrastructure revenue in Q2. The Middle East and Africa was the fastest growing with 29.3% year-over-year growth, followed by Canada at 15.6%. Other growth regions in Q2 include Central and Eastern Europe (6.5%), Japan (5.9%), and Western Europe (3.1%). Asia-Pacific (excluding Japan) saw a slight 7.7% year-over-year decline in cloud IT infrastructure revenue, Latin America declined 14.2%, China declined 6.9%, and the United States declined 16.3%. IDC expects cloud IT infrastructure spending to grow at a 6.9% five-year compound annual growth rate (CAGR) over the long term, reaching $90.9 billion in 2023, accounting for 58.2% of total IT infrastructure spending. Public cloud data centers will account for 66% of this, with a 5.9% CAGR. Private cloud infrastructure CAGR will grow at 9.2%.