$ 0 0 BANGALORE, INDIA: Global data centre traffic to grow four-fold and strech a sum of 6.6 zettabytes annually by 2016, according to a second annual Cisco Global Cloud Index (2011-2016). Cisco also forecasts that tellurian cloud traffic, a fastest-growing member of information centre traffic, to grow sixfold – a 44 per cent sum annual expansion rate (CAGR) – from 683 exabytes of annual trade in 2011 to 4.3 zettabytes by 2016. For context, 6.6 zettabytes is homogeneous to: 92 trillion hours of streaming song – Equivalent to about 1.5 years of continual song streaming for a world’s race in 2016. 16 trillion hours of business Web conferencing – Equivalent to about 12 hours of daily Web conferencing for a world’s workforce in 2016. 7 trillion hours of online high-definition (HD) video streaming – Equivalent to about 2.5 hours of daily streamed HD video for a world’s race in 2016. The immeasurable infancy of a information centre trade is not caused by finish users though by information centres and cloud-computing workloads used in activities that are probably invisible to individuals. For a duration 2011-2016, Cisco forecasts that roughly 76 per cent of information centre trade will stay within a information centre and will be mostly generated by storage, prolongation and expansion data. An additional 7 per cent of information core trade will be generated between information centres, essentially driven by information riposte and software/system updates. The remaining 17 per cent of information centre trade will be fueled by finish users accessing clouds for Web surfing, emailing and video streaming. From a informal perspective, a Cisco Global Cloud Index predicts that by 2016, a Middle East and Africa will have a top cloud trade expansion rate, while a Asia Pacific segment will routine a many cloud workloads, followed by North America. Key Highlights/Findings: Cloud trade expansion by region: The Middle East and Africa will have a top cloud trade expansion rate from 2011 to 2016: The Cisco Global Cloud Index now includes informal foresee information for cloud trade growth. In 2011, North America generated a many cloud trade (261 exabytes annually); followed by Asia Pacific; (216 exabytes annually); and Western Europe (156 exabytes annually). By 2016, Asia Pacific will beget a many cloud trade (1.5 zettabytes annually); followed by North America (1.1 zettabytes annually); and Western Europe (963 exabytes annually). From 2011 to 2016, Cisco foresees a Middle East and Africa as carrying a top cloud trade expansion rate (79 percent CAGR); followed by Latin America (66 percent CAGR); and Central and Eastern Europe (55 percent CAGR). Workload expansion by region: By 2016, Asia Pacific will have processed a many cloud workloads, followed by North America: The Cisco Global Cloud Index now includes informal foresee information for effort growth. In 2011, North America had a many cloud workloads (8.1 million, or 38 percent of a tellurian cloud workloads); followed by Asia Pacific, that had 6.7 million, or 32 percent of a tellurian workloads in 2011. By 2016, Asia Pacific will routine a many cloud workloads (40.6 million, or 36 percent of a tellurian cloud workloads); followed by North America, that will have 17.4 million, or 26 percent of a tellurian workloads in 2016. From 2011 to 2016, a Middle East and Africa segment is approaching to have a top cloud effort expansion rate (73 percent CAGR); followed by Latin America (60 percent CAGR); and Central and Eastern Europe (50 percent CAGR). In North America, normal information core workloads will indeed decrease from 2011 to 2016 (from 18.3 million in 2011 to 17.4 million in 2016), descending to a disastrous 1 percent CAGR. Global information core trade expansion will boost fourfold by 2016. Cisco forecasts that tellurian information core trade will scarcely quadruple, from 1.8 zettabytes in 2011 to 6.6 zettabytes annually in 2016, representing a 31 percent CAGR. Global cloud trade will comment for scarcely two-thirds of sum tellurian information core traffic. Globally, cloud trade will grow from 39 percent (57 exabytes per month and 683 exabytes annually) of sum information core trade in 2011 to 64 percent (almost two-thirds – 355 exabytes per month and 4.3 zettabytes annually) of sum information core trade in 2016. Global cloud trade will grow faster than altogether tellurian information core traffic. The transition to cloud services is pushing tellurian cloud trade during a expansion rate larger than tellurian information core traffic. Global information core trade will grow fourfold (a 31 percent CAGR) from 2011 to 2016, while tellurian cloud trade will grow sixfold (a 44 percent CAGR) over a same period. Workload transitions: From 2011 to 2016, information core workloads will grow 2.5-fold; cloud workloads will grow 5.3-fold. In 2011, 30 percent of workloads were processed in a cloud, with 70 percent being rubbed in a normal information center. 2014 will be a initial year when a infancy of workloads change to a cloud; 52 percent of all workloads will be processed in a cloud contra 48 percent in a normal IT space. By 2016, 62 percent or scarcely two-thirds of sum workloads will be processed in a cloud. The normal effort per earthy cloud server will grow from 4.2 in 2011 to 8.5 by 2016. In comparison a normal effort per normal information core earthy server will grow from 1.5 in 2011 to 2.0 in 2016. Cloud readiness: Asia Pacific, Central and Eastern Europe, North America, and Western Europe can now support modernized cloud-computing applications over bound networks; currently, usually Western Europe has normal network opening to support middle cloud-computing applications over mobile networks. To consider cloud readiness, several bound and mobile network attributes were analyzed. Average upload and download speeds and normal latency were assessed opposite any of a following geographic regions: Asia Pacific, Central and Eastern Europe, Latin America, Middle East and Africa, North America, and Western Europe. From a bound network perspective, a normal network opening characteristics for a Middle East and Africa and Latin America can now support middle cloud-computing applications such as high-definition video streaming and video discuss applications. The normal bound broadband opening for Asia Pacific, Central and Eastern Europe, North America, and Western Europe can now support modernized cloud-computing applications such as 3-D video streaming and high-end practical bureau services. Note: Some countries within each segment have normal bound network capabilities to support modernized cloud computing applications today. From a mobile network perspective, usually a normal network opening characteristics for Western Europe were sufficient to support middle cloud-computing applications today. The normal mobile broadband opening for all other regions can support simple cloud-computing applications, such as web surfing and content communications. Note: Some countries within each segment can support middle mobile cloud services today. Hungary is a usually nation that can support modernized mobile cloud services today. Article source: http://www.ciol.com/Networking/News-Reports/Data-centre-traffic-to-grow-four-fold-by-2016/166422/0/
