When the zfs collector fails on FreeBSD it doesn't log which `mib` triggered the issue. This makes diagnostics hard.
Incompatibilities in the list of supported mibs is not uncommon with major os updates. By adding this change, it'll be easier for users to report the specific mib that is triggering the failure.
Related to #2847
Signed-off-by: Daniel Kimsey <90741+dekimsey@users.noreply.github.com>
* Rename parsePoolObjsetFile to parseLinuxPoolObjsetFile to better reflect
it's scope
* Create a new parseFreeBSDPoolObjsetStats function, to generate a list
of per pool metrics to be queried via sysctl
---------
Signed-off-by: Conall O'Brien <conall@conall.net>
Fix the error logging of the promhttp handler by connecting it to the
promlog setup.
* Switch to go-kit/log.
* Cleanup CHANGELOG.
Fixes: https://github.com/prometheus/node_exporter/issues/1886
Signed-off-by: Ben Kochie <superq@gmail.com>
Based on the solaris implementation. There's a lot of other sysctls
available on FreeBSD that aren't reported here. It'll be easy to add,
if they're useful. All of the sysctls are uint64.
Signed-off-by: Derek Marcotte <554b8425@razorfever.net>
