Fix catfile metrics counting bug
Fixes #1902 (closed)
We found some alarming graphs in production that turned out the be caused by a metrics bug: we were incrementing a gauge, but not always decrementing it when done.
Fixes #1902 (closed)
We found some alarming graphs in production that turned out the be caused by a metrics bug: we were incrementing a gauge, but not always decrementing it when done.