RESOLUTION
Usually when Plesk updates traffic statistics it performs update for all the domains hosted on the server. Since Plesk 7.5 if statistics need to be updated for one domain only you can use the following command:~# /usr/local/psa/admin/sbin/statistics --calculate-one --domain-name=yourdomain.com Use the --help option to get other options for statistics
~# /usr/local/psa/admin/sbin/statistics --help
Usage: statistics [OPTIONS]...
Without options - calculate statistics for all domains
--calculate-all
calculate statistics for all domains
--calculate-one --domain-name=<domain_name>
calculate statistics for <domain_name>
-h, --help
display this help and exit
~# Keywords: one domain statistics