Hi, I have been using Gravity 11 for several years and have recently installed Reflector.
My backup is 500GB and with Gravity it took 8 hours for a full backup. With Reflector it takes 36 hours! It's possible? Is there any way to speed up the backup?
Thank you.
Very slow backup
Re: Very slow backup
Are the settings the same in both programs? Ftp? Shares? Compression? Small files? Differential? Incremental? Debug logging? There are so many factors!
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Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
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- Posts: 6
- Joined: 18 Jan 2022, 00:18
Re: Very slow backup
Yes, the parameters are the same, I checked them all. It is a Windows Standard 2012 server. The backup is complete weekly. The daily ones are differential and are few files, an acceptable time.
Now I have tried to disable Copy timestamp, Copy attributes and Copy NTFS permissions. Let's see how it goes.
Update: the backup on Saturday night is not finished yet, it's almost 60 hours!
Now I have tried to disable Copy timestamp, Copy attributes and Copy NTFS permissions. Let's see how it goes.
Update: the backup on Saturday night is not finished yet, it's almost 60 hours!
Re: Very slow backup
What is the source and destination? Many small files? Compression?
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Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
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- Posts: 6
- Joined: 18 Jan 2022, 00:18
Re: Very slow backup
The source is the Windows Server 2012 hard disk, the destination a NAS.
That's about 500GB, 830,000 files, individually compressed (as recommended).
With Gravity 11 I used a single monolithic compressed file instead.
That's about 500GB, 830,000 files, individually compressed (as recommended).
With Gravity 11 I used a single monolithic compressed file instead.
Re: Very slow backup
A monolithic archive is of course a LOT faster (sometimes 12x faster), so if it's speed you are seeking, then THAT's the way to go.
--
Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
-
- Posts: 6
- Joined: 18 Jan 2022, 00:18
Re: Very slow backup
Ok, so this could be a solution. Thank you
Re: Very slow backup
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Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator