Did you mkfs with -O 64bit or have it in the [defaults] section of
/etc/mke2fs.conf before creating the filesystem? If you didn't 4TB is as big as
it goes and can't be changed after the fact. If the device is already larger
than 4TB when you create the filesystem, mkfs does the right then and
We're using:
https://github.com/rochaporto/collectd-ceph
for time-series, with a slightly modified Grafana dashboard from the one
referenced.
https://github.com/Crapworks/ceph-dash
for quick health status.
Both took a small bit of modification to make them work with Jewel at the time,
not
