Cisco Global Cloud Index: 2015 cloud computing traffic will grow rapidly

2015 12 times. Compound annual growth rate reached the 66% 130 AI-byte 1.6 Danzig byte 22 5 1.6 4 33% 4.8 ze byte.

Cisco says that for now, cloud traffic accounts for data center traffic 11% , wait until 2015 year will reach 33% above. The enlargement of the scale of virtualization and the improvement of the scale of economy will become a key driving factor to the transition of enterprise to cloud. Compared to traditional data centers, cloud data centers provide better performance, higher utilization, and easier management.

These findings are the first of Cisco's Global Cloud Index part of the research report. This report predicts growth and trends in global data center and cloud-based IP Communications. In this report, Cisco found that much of the data center traffic comes from applications such as backup and replication, not from end users.

Cisco says, to 2015 year, 76% The data center traffic is kept inside the datacenter, while the workload is migrated between the virtual machines and some background work occurs. The total traffic 17% will be made available to end users, while the total traffic for the 7% will be generated between the data centers through activities such as cloud outbreaks, data replication, and updates.

However, because of the growth of video based consumer services, data center to user traffic will reach the peak of activity. In the peak phase, the data center average traffic per hour is expected to increase 2.5 times, requiring additional capacity for the data center, cloud, and network. Cisco adds that the cloud's optional model is optimized for this changeable demand.

2010 21% 79% The workload of 2014

Cisco said that by that time, the total workload of the 51% 49% it 2010 2015 3 7

all areas covered by this study -- Asia Pacific, Middle East and Africa, Western Europe, Central and Eastern Europe, Latin America and North America -- the is currently preparing basic cloud computing applications, such as social networking and web conferencing. These applications are based on the popularity of broadband networks, average upload and download speeds, and average latency.

For cloud computing applications such as video chats and high-definition video streaming, the average network capabilities in Asia Pacific, Western Europe, Central and Eastern Europe, and North America are strong enough to support these services. However, no region can support applications such as high-definition video conferencing and advanced gaming. However, Cisco says a country in every region can now do so, such as South Korea and Japan.

Cisco Global Cloud Index 30 multi-byte (terabyte) data, 4500