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Hardware and System Requirements

Mediaserver is a high-performance server for processing video-audio-data information.

Before starting to work with Mediaserver, the following conditions must be met:

  • Prepare the equipment according to the hardware requirements

  • Study the system requirements before installing the server

Hardware Requirements

Many parameters must be taken into account for the calculation.

The main data for the calculation are:

  • Total bitrate from cameras

  • Archive storage time

  • Used codec

  • Number of streams from one source and their parameters

  • Number of users

For a correct calculation, it is recommended to consult specialists.

As an example, values were taken from an Intel Xeon Gold 6226R CPU server (in powersafe mode, frequency 1.59 GHz) and may differ for other processor models. IOPS values were taken for the Avago 3108 hardware RAID controller and maximum stream bitrate of 3.26 Gbit/s.

Number of streams with archive

CPU load

RAM

IOPS

Network

100*

<1 vCPU

~4 ГБ

~220

~325 Mbit/s

500*

<2 vCPU

~20 ГБ

~1115

~1,6 Gbit/s

1000*

<4 vCPU

~40 ГБ

~2230

~2 Gbit/s

*Stream bitrate is from 2 to 4 Mbit/s.

Recommended hardware and system requirements

Mediaserver

Number of streams*

200

500

1000

2000

5000

Platform

Processor

4 vCPU

8 vCPU

12 vCPU

16 vCPU

32 vCPU

Ubuntu 20.04

Rack/VMware (or equivalent)

RAM

16 GB

48 GB

64 GB

80 GB

160 GB

SDD

128 GB

128 GB

128 GB

128 GB

128 GB

Network adapter

1 Gbit/sс

2х1 Gbit/s

10 Gbit/s

10 Gbit/s

2х10 Gbit/s

Required HDD volume (archive, 30 days)

60 TB

300 TB

600 TB

1200 TB

3000 TB

*Streams in proportion HD 2Mbit.s/SD 0.2Mbit.s - 1/1

A configuration for 1000 channels can handle up to 2 Gbit/s of incoming camera traffic.

The HDD requirements (storage volume) are given for reference for 2 Mbit/s video streams, 30 days, 24/7 recording mode. The actual storage volume depends on the camera resolution, codec, quantization/compression level, scene activity, recording mode, and the required archive storage period, and is calculated individually for each installation.

Additional conditions for working with the media server

License files are required to work with the server.

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