root@ltfs1110:/home/amstan/contest-mysql# du -h * .
12K     countries.frm
8.0K    countries.MYD
8.0K    countries.MYI
4.0K    db.opt
12K     errors.frm
13M     errors.MYD
46M     errors.MYI
12K     games_archive.frm
171M    games_archive.MYD
347M    games_archive.MYI
12K     games.frm
25M     games.MYD
246M    games.MYI
12K     jail_users.frm
4.0K    jail_users.MYD
4.0K    jail_users.MYI
12K     languages.frm
4.0K    languages.MYD
4.0K    languages.MYI
12K     leaderboards.frm
932K    leaderboards.MYD
644K    leaderboards.MYI
12K     login_attempts.frm
11M     login_attempts.MYD
12M     login_attempts.MYI
12K     maps.frm
20K     maps.MYD
8.0K    maps.MYI
12K     matchups.frm
64K     matchups.MYD
28K     matchups.MYI
12K     organizations.frm
12K     organizations.MYD
8.0K    organizations.MYI
12K     playback.frm
48G     playback.MYD
53M     playback.MYI
12K     rankings_archive.frm
1.8G    rankings_archive.MYD
2.1G    rankings_archive.MYI
12K     rankings.frm
73M     rankings.MYD
102M    rankings.MYI
16K     submissions.frm
2.9M    submissions.MYD
6.0M    submissions.MYI
16K     users.frm
1.1M    users.MYD
360K    users.MYI
12K     user_status_codes.frm
4.0K    user_status_codes.MYD
4.0K    user_status_codes.MYI
12K     website_themes.frm
0       website_themes.MYD
4.0K    website_themes.MYI
12K     workers.frm
12K     workers.MYD
16K     workers.MYI
53G     .