The application of video-on-demand server is getting wider and wider. In order to adapt to the huge data volume processing and transmission of video data, the general server has been unable to adapt to the increasing application needs, the server hard disk capacity requirements are greater, and the video data processing requirements are faster. The server requirements are more stable. In the past, SCSI hard drives were used, and RAID 0 mode disk arrays were used to construct a high-speed data transmission system, which caused high costs and high costs. Today we adopt low-cost and high-performance SATA hard drives and high-performance with large-capacity cache The array card and the latest Intel Woodecret core Xeon5100 processor, fully buffered memory, disk array technology, and network interface load balancing technology form an economical and affordable high-speed massive video-on-demand server composed of SCSI hard disks.
Typical configuration
classification
Make and model
Quantity
CPU
Xeon 5130
1
fan
1U all copper
1
Motherboard
Intel S5000VSA
1
RAM
Kingston 1G DDR2-533 FB-D
2
hard disk
WD500NS constitutes 3000G
6
Chassis
Diligence RM214
1
power supply
New giant 510W
1
Array card
3Ware 9550SX-8
1
Network card
Intel PLWA8492MT dual-port Gigabit
1
price
28888 yuan
Key points of video on demand server formation
Ø The heart of data processing: CPU uses dual-core Xeon 5130, supports up to 4M L2 cache and 1333Mhz bus frequency, maximizes the data processing bandwidth, is a wise choice for video on demand server processing
Ø Data storage hard disk: WD5000YS 6 500G hard disks are used to form 3T mass. With ST strength, MTFP reaches 1.2 million hours, which fully guarantees the stability and reliability of the hard disk.
Ø The establishment of high-speed read-write array: 3Ware 9550SX-8 array card provides high-performance disk array. When CPU and memory ensure high performance, hard disk read and write becomes the biggest bottleneck. With the high performance of 3Ware excellent 9550SX products, Make the hard disk read and write speed close to SCSI.
Ø Server entry and exit bottlenecks: use dual gigabit network cards to form redundant and load balancing settings to ensure maximum data security and high-speed read and write
Considerations for server selection
CPU Xeon 5130 Woodcrest core / 1.6G / 4M slow
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