Is there a way to analyze the IO wait on a iSCSI mount from the machine on which the iSCSI share is mounted?
I understand the local volumes can be analyzed, but, we have one particular directory on which the iSCSI storage is mounted. I'm interested in analyzing the I/O wait on this.
Best Answer
Yes,
The iSCSI "mount" is really presented to your machine as a block device.
From
dmesg
output...So...
df -h
shows:As such, I can run normal I/O utilities and collect metrics on the
/dev/sdc
device.