This will have to be fixed and verified in 4.3 before we can backport.
This depends on bug 1764313 since the metric is not working in 4.3.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.