The Wikimedia Foundation makes available logs of their web servers at https://dumps.wikimedia.org/. The data and format we're interested in is described in more detail on this page. In a nutshell, the files contain lines of data containing a small number of fields:
domain page_title count_views total_response_size We will be looking at the data from August 3rd, 2016: https://dumps.wikimedia.org/other/pagecounts-raw/2016/2016-08/pagecounts-20160803-090000.gz
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$ wikistats -h
-b only print 'total bytes' stats
-d [domain] if not specified, default to 'en'
note: the special domain 'all' is also valid
-f only print 'most frequent' stats
-h print this help and exit
-l only print 'largest object' stats
-r only print 'requests per second' stats
-u only print 'unique objects' stats