Autodiscovery Read/Write speed

[christianmolecki]

Hello,

I want to create a autodiscovery rule to monitor the read and write speed of drives.

I get the message: Cannot obtain device name used internally by the kernel.

Key: vfs.dev.read[{#FSNAME},sps,avg1] or vfs.dev.write[{#FSNAME},sps,avg1]

Can you help me?

Christian

[christianmolecki]

any ideas?

[yuri69]

As stated in the documentation for

vfs.dev.read

and

vfs.dev.write

- the first argument is a device. The

#FSNAME

macro you used is a filesystem name - not the underlying device/device file!

Devices files for disks attached to the serial controller are named: /dev/sdX. Use those instead of the

#FSNAME

macro.