Plesk for Windows
Plesk for Linux
kb: how-to
ext: migrator
ABT: Group A
Applicable to:
- Plesk for Linux
- Plesk for Windows
Question
How to speed up a Plesk migration?
Answer
The time effort for a migration depends on the following:
-
amount of the migrated data
-
network bandwidth
-
server performance
To speed up a migration, consider to:
-
Increase server performance:
- stop all tasks/processes that are not necessary to run
- suspend domains before starting a migration. This should only be done in case the websites are allowed to be unavailable while the migration is running. -
Improve network performance:
- speed up SSH connection by contacting a network administrator for increasing network connection speed
-
When migrating via a command-line interface, reduce the amount of data:
- transfer domains by small bunches (5-10) at once
Comments
7 comments
Plesk onyx restore is very slow than before. 80 mbs takes around 20 minutes before it used to be 1 or 2 maximum.
Hello @James,
Such behavior is not typical for Plesk Onyx.
To investigate the issue consider contacting technical support.
I have migrated below data it takes 18 hours to complete its really slow even both servers in same network.
Both server having dedicated 3 MBPS connection speed
Disk usage 52.7 GB
Traffic 4.65 GB
Active domains 130
Domains 151
Subdomains 68
Mailboxes 336
Forwarders 0
Mail groups 42
Auto-replies 7
Mailing lists 0
Web users 0
MySQL databases 64
MSSQL databases 62
@Sathiya
Migration speed may differ based on the many factors, such as the type of data transferred.
IO operations on small files, for example, tend to be way slower due to the way how file systems work.
You can speedup this by following steps
MediaStroke
Thank you for sharing the scenario you're using.
However, step 1 still requires manual data transferring and that will still depend on network and hardware speed. Pretty much the same as for migration.
The link above to speed up migration doesn't work anymore. (https://support.plesk.com/hc/en-us/articles/360002473293 - "You're not authorized to access this page") The migration process was working fine in the past. Super fast with NVME drives and plenty of CPU, RAM and minimum 1G dedicated network for migration. Right now it's a nightmare and runs on a single thread only. Disabling the PSA Backup low prio limitation doesn't seem to help.
So how can one speed up migration ?
Thanks
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