20480M is enough for the VMs ([comment:9:ticket:21954](https://trac.torproject.org/projects/tor/ticket/21954#comment:9)) ([diff](https://trac.torproject.org/projects/tor/wiki/doc/Snowflake?action=diff&version=17)) URL: https://trac.torproject.org/projects/tor/wiki/doc/Snowflake?version=17