I run a very small browser game (~120 weekly users currently), and until I put its Wiki (utterly uninteresting to anyone who doesn't already play the game) behind a login-wall, the bots were causing massive amounts of spurious traffic. Due to some of the Wiki's data coming live from the game through external data feeds, the deluge of bots actually managed to crash the game several times, necessitating a restart of the MariaDB process.
I run a very small browser game (~120 weekly users currently), and until I put its Wiki (utterly uninteresting to anyone who doesn't already play the game) behind a login-wall, the bots were causing massive amounts of spurious traffic. Due to some of the Wiki's data coming live from the game through external data feeds, the deluge of bots actually managed to crash the game several times, necessitating a restart of the MariaDB process.