ACRONIS Backup & Recovery 10 Server, Windows Guide de l'utilisateur télécharger pdf (Page 57)

Backup performance

Use this group of options to specify the amount of network and system resources to allocate to the

backup process.

Backup performance options might have a more or less noticeable effect on the speed of the backup

process. This depends on the overall system configuration and the physical characteristics of devices

the backup is being performed from or to.

Backup priority

This option is effective for both Windows and Linux operating systems.

The priority of a process running in a system determines the amount of CPU and system resources

allocated to that process. Decreasing the backup priority will free more resources for other

applications. Increasing the backup priority might speed up the backup process by requesting the

operating system to allocate more resources like the CPU to the backup application. However, the

resulting effect will depend on the overall CPU usage and other factors like disk in/out speed or

network traffic.

The preset is: Low.

To specify the backup process priority

Select one of the following:

 Low – to minimize resources taken by the backup process, leaving more resources to other

processes running on the machine

 Normal – to run the backup process with normal speed, allocating resources on a par with other

processes

 High – to maximize the backup process speed by taking resources from other processes.

HDD writing speed

This option is effective for Windows and Linux operating systems and bootable media.

This option is available when an internal (fixed) hard disk of the machine being backed up is selected

as the backup destination

Backing up to a fixed hard disk (for example, to Acronis Secure Zone) may slow performance of the

operating system and applications because of the large amounts of data that needs to be written to

the disk. You can limit the hard disk usage by the backup process to the desired level.

The preset is: Maximum.

To set the desired HDD writing speed for backup

Do any of the following:

 Click Writing speed stated as a percentage of the maximum speed of the destination hard disk,

and then drag the slider or select a percentage in the box

 Click Writing speed stated in kilobytes per second, and then enter the writing speed in kilobytes

per second.

Network connection speed

This option is effective for Windows and Linux operating systems and bootable media.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 216 217

Pas de commentaire

ACRONIS Backup & Recovery 10 Server, Windows Guide de l'utilisateur Page 57