TRM Database Pruned

It’s TRM pruning time again.

At about 2300hrs UTC on January 25th the TRM database
was “pruned” again. 
As we did last time, we removed all TRMs apart from the ones attached to
MusicBrainz tracks, this time using the additional criterion that
the TRM had to have been looked up at least twice. 

Just before the prune we had about 3633572 TRMs; after the prune we had about 1898435. 
For pretty pictures illustrating this, check out our
MRTG pages.

See also prune 1,
prune 2
and prune 3.