Hi,
1. On my omv 4.1.19-1 on debian stretch, the collectd is not collecting the diskstats. The plugin is installed correctly: all files are there, the disk.conf contains the devices that should be collected. The systemd status says all ok for either collectd and rrdcached... The graphs show the default unhappy face graph, but withut data I gues that is plausable...
2. and, but different: the interfaces tab is not showing the interface statistics, while for these I do have rrd files ánd graphs containing latest info. I also have docker plugin so a lot of veth interfaces, so i thought there were maybe to many graphs to show, so I limited the interface.conf to lo and eth0. The rrds are now indeed only for these 2, and the same goes for the graphs. But still the graphs do not show...
omv-firstaid check gives all RRD database files valid)
Does anyone have an idea on what can be the cause(s) for these issues or pointers on how to further troubleshoot?
Thanks!