Migration from cPanel via Plesk graphical interface works slowly

Symptoms

• Migration from cPanel (as well as Pre-migration checks) when started via Plesk Graphical interface works slowly in case when there are many domains hosted on the source server;

  NOTE: The number of domain selected for migration may be small 

• On the source cPanel server output of the below command shows that migration dump creation is in process:

  # ps axf | grep plesk_migrator
  /root/plesk_migrator/plesk_migrator-9s4zttf661ivs5hg2938tvgf7g2pq0f9/pmm_agent; /usr/bin/perl createDump.pl --dump-all --configuration-only --server -v 5 > dump.log 2>&1

Cause

Plesk Migrator bug with ID #PMT-4626, which is planned to be fixed in product future updates.

Resolution

As workaround proceed with migration via CLI instead.

Additional information

Plesk Migration Guide