I see that https://issues.apache.org/jira/browse/HBASE-3680 is talking
about adding MSLAB metrics (size of mslab for region, etc).
I see that it is fixed in 0.92.3, but when looking at the source code of
0.94.7 I can't find it in RegionServerMetrics.java, or any other java file.
Am I missing it somehow?