* Improve metrics filesystem scanning logic
* Makes ioctl syscalls to load the device error stats.
* Adds filesystem mountpoint labels to existing metrics for ease of use.
Signed-off-by: Marcus Cobden <leth@users.noreply.github.com>
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>