Diskstats not showing Disk I/O for zfs pool

  • Well, the title pretty much says it all.
    Some details:
    I have a raidz1 on top of 5x1TB LUKS encrypted disks.
    It's still a test machine, but has been working well for the last couple of weeks.
    The disks are automatically decrypted at boot time, using /etc/crypttab with a remote access-restricted keyfile. There is also a small script I wrote in order to solve https://github.com/OpenMediaVa…nmediavault-zfs/issues/27. Nothing fancy.
    Even tough I Installed the luks and zfs plugins, I use them basically for monitoring purposes; most, if not all, of the work is done by CLI.
    The disk usage tab shows the pool and updates correctly but I can't get the Disk I/O to show. This isn't really a deal breaker, but still...
    I did stumble upon Disk usage tab for my ZFS pool has vanished from GUI ! but, to be honest, didn't really grasp all of it.
    dmesg, journalctl -b and syslog all refuse to comment at this time...


    Any clues or troubleshooting tips?
    Best regards,
    Carlos

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