| Question: |
Backup is running slow and processor utilization is high ! |
| Answer: |
Double Image and Double Image-O are designed to perform well with little CPU use, allowing you to continue using your PC while a backup occurs, however anti-virus or anti-spy ware software will usually cause poor CPU and Disk IO performance with disk-to-disk backup software.
Ensure that this your anti-virus and/or anti spy ware software filters out the paths that Double Image WRITES to, otherwise the backup can be slow with processor and disk usage increased abnormally high.
Consider filtering out these paths in the anti-virus, anti spy ware utilities:
* Double Image cache location
* Double Image log location
* Target path for backup files
* Note: some anti-virus and anti spyware will scrutinize the network also.
Below are topics that describes how to overcome the CPU and IO performance problem.
anti virus filtering [example]
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