host_name search failing
Searching by host_name does not appear to be functioning.
If you are on the details page for a relay, the link provided for host_name will take you to a failed search page.
Example:
https://metrics.torproject.org/rs.html#details/C90CA3B7FE01A146B8268D56977DC4A2C024B9EA https://metrics.torproject.org/rs.html#search/host_name:cowcat.relay.coldhak.com