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According to statistics released by the Internet Data Center (DCCI) on August 13, after setting a record of 161 million online “ratings” on the opening day of the Olympic Games, CCTV.com, Sohu.com, Sina.com, and UTV.com, the nine websites that have obtained the broadcasting rights for the Olympic Games, set new ratings in a few days. The total daily average page views (PV) of the Olympic network channel group exceeded 2.8 billion for the first time, and its “ratings” were almost equivalent to a “TV station” second only to CCTV. At the same time, the NBC website on the other side of the ocean, which has the live broadcast rights, also set a new record for live video broadcasts – the video views reached 2 trillion times, more than twice the total traffic of the website during the 2016 Summer Olympics and the 2018 Pyeongchang Winter Olympics. Facts have proved that although television media still occupies a dominant position, online video has grown amazingly, and the gap between the two has become very small. The myth created by online video has made it the hope for the Internet to usher in the second wave of development.
Background introduction of network video application:
The large-scale development of online video requires the maturity and support of the three links of industrial chain, video technology, and internal and external supervision. Video technology is the first factor for the rapid development of the online video industry. There is a saying in the media industry: “Content is king, and content distribution is the king of kings.” How to publish content to customer terminals in a timely and efficient manner is the key to competition among various operators and an urgent problem to be solved. Online content publishing has mainly experienced several modes: traditional content publishing mode, CDN (Content Delivery Network) mode, P2P mode and CDN+P2P mode. From a practical point of view, P2P is undoubtedly the most widely used technology application on the Internet. And the German Internet research organization iPoque said that P2P has completely dominated the current Internet, with 50-90% of the total traffic coming from P2P programs. P2P allows people to directly connect to other users’ computers to exchange files, instead of connecting to servers to browse and download as in the past. This model connects users and allows them to interact directly through the Internet, which makes communication easier, sharing and interaction more direct, and truly eliminates middlemen. Another important feature of P2P is that it changes the current state of the Internet centered on large websites, returns to “decentralization”, and returns power to users. Currently, the largest part of the operating cost of video websites is bandwidth cost, and P2P technology can effectively reduce the load of servers and reduce bandwidth rental by more than 70%.
After in-depth research on video data storage technology, Boyd recommended the PR2024GN-SSD Little Giant storage server equipped with an SSD (Solid State Disk) solid state drive. Boyd PR2024GN-SSD is a high-performance large-capacity storage server that meets high cost performance that exceeds expectations. It provides the performance, memory, large storage space and I/O throughput you need, and provides high cost performance that exceeds expectations. It is an ideal choice for data centers and service providers with limited space. The biggest advantage of SSD hard drives is high-speed reading and writing. The read and write speed of traditional hard drives is around 70M/S, while the SSD hard drive configured in the Powered PR2024GN-SSD server can achieve a continuous read speed of 250M/S, a continuous write speed of 130MB/S, and an IOPS write speed that is a hundred times that of ordinary hard drives. (See Table 1) Boyd SSD hard drives have extremely high advantages, which can significantly improve the concurrent reading and writing capabilities of data storage, solve the hard drive performance bottleneck problem encountered in network video applications, and provide users with a perfect network video experience.
Problems Facing Online Video:
P2p Technology Can Effectively Reduce Bandwidth Rental Costs And Improve The Business Competitiveness Of Video Operators While Ensuring User Experience, And Is Expected To Become The Mainstream Technology In The Field Of Internet Video. P2p Has Become The Core Technology For Online Video Publishing, And Solving P2p Technical Problems Has Become The Core Of Online Video Solutions. The Characteristic Of P2p Is That A File Is Sliced and Downloaded From Different Nodes, Which Is Equivalent To Downloading A Large Number Of Small Files From Different Nodes. The Increasing Business Pressure Has Caused The Hard Disk Of The Media Server To Be Overwhelmed. Effectively Improving The Concurrent Read And Write Capabilities (Iops, I/o Per Second) Of Data Storage Devices Is The Only Way To Solve The Problem.
Powerleader Pr2024gn-SSD Provides Up To 24 Sas/sata Hot-swappable Hard Disk Slots In A 2u Space, Supports Common Hdd Disk Hard Disks And SSD Solid State Hard Disks, And Provides A Maximum Of 96t Data Space To Meet The High Requirements Of Various Large-capacity Data Storage, Transmission, High Bandwidth And I/o Processing Capabilities; SSD Solid State Hard Disks Have The Advantages Of Low Power Consumption, Good Stability, Fast Operation Speed, Strong Shock Resistance, And The Solid State Hard Disk Also Has Smaller Heat Dissipation And Is Quieter During Operation. The Average Failure Interval Can Reach 2 Million Hours, And The Data Transmission Speed Is 30-40 Times Faster Than That Of Traditional Hard Disks, Which Effectively Improves The Concurrent Read And Write Capabilities Of Data Storage Devices.
Compared With Traditional Servers, Powerleader Pr2024gn-ssd Server Can Meet The High Requirements Of Various Large-capacity Data Storage, Transmission, High Bandwidth And I/o Processing Capabilities.
At The Same Time, The Huge Concurrent Read And Write Capabilities Of SSD Are Sufficient To Support The Needs Of Network Video Services. The Performance Improvement Of Unit Business Nodes Reduces Equipment Investment, Lowers Operating Costs And Improves Operating Capabilities.
After Comparative Testing Of Traditional Hard Disk Solutions And SSD Solutions, After Using Powerleader Network Video Solution, The Server Bandwidth, Concurrent Connections And Business Capabilities Increased By 8 Times Respectively; The Number Of Users That Each Node Can Support Increased, And The Number Of Nodes Decreased; The Effective Utilization Rate Of Server Resources Increased, The Number Of Servers Decreased, And The Idc Room Rental And Operation And Maintenance Costs Also Decreased Accordingly, Reducing The Overall Operating Costs By More Than 60%.
