Diskusage of a iscsi local disk

Hi

I have a disk mounted on my server and it is a iscsi volume/disk from a remote iscsi-target (where the data is). The disk “looks” lika a local disk on the host.

How can I monitor the data usage on this disk in librenms as it is a local disk? This is on a Windows Server 2022 host.

LibreNMS does this by default.

What is not default however is SNMP on Windows. You have to either enable the snmp service or install net-snmp.

I have snmp working (I monitor about 200+ devices. Linux, Windows, …)

I do not see the mounted iscsi disk. Only the local native OS disk.

There is a D:\ (iscsi) also on this server and this is the disk mounted from a remote iscsc-target.

I just checked on a windows 2019 server with iscsi mounts and I can verify they are not being added to LibreNMS.
Also tested removing all of the ignore_mount_type for the storage module but still no iscsi drives. You should probably open a bug report on github.

Did you test walking HOST-RESOURCES-MIB::hrStorageTable? I suspect the built-in snmp might not include them.

I do not really know how to do this or what this means.

I just tested and this is seen during the walk:

I: being ISCSI

This is seen in LibreNMS webui for the same host:

1 Like

Possibly filtered by the brain-dead pre-fork filtering defaults :smiley:

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.