I am unsure if toplevel is the right place for the metric struct-wise, but it is a sole uint64 that doesn't seem to fit any of the other categories in an obvious manner. Unfortunately, I have also been unable to find any documentation of the meaning of this stat.
In the short run, I at leas would like my node-exporters to not just not export any NFSd metrics anymore just because there is one new stat, and this seems the way to approach the matter.
This attribute was introduced it v6.6-rc1.
I am unsure if toplevel is the right place for the metric struct-wise, but it is a sole uint64 that doesn't seem to fit any of the other categories in an obvious manner. Unfortunately, I have also been unable to find any documentation of the meaning of this stat.
In the short run, I at leas would like my node-exporters to not just not export any NFSd metrics anymore just because there is one new stat, and this seems the way to approach the matter.