[Xymon] mounted NFS volumes not included in disk utilization graphs

[Galen Johnson]

I'll "me, too" Henrik's response (good to see he's still lurking).  df on nfs should happen on the server side.  Another problem, I've had the same thing happen to SAN disks that were "locally" attached when the server drops away unexpectedly.

=G=

________________________________________
From: Xymon <xymon-bounces at xymon.com> on behalf of Henrik Størner <henrik at hswn.dk>
Sent: Wednesday, April 1, 2015 4:13 PM
To: xymon at xymon.com
Subject: Re: [Xymon] mounted NFS volumes not included in disk utilization graphs

Den 31-03-2015 kl. 00:49 skrev Paul Grondahl:
> On several systems with NFS mounts, the mounted volumes are not
> included in the disk utilization graphs. The volumes are visible in
> the client data. How does one get them included in the graphs?
There is a potential problem with including network disks in the "disk"
status: If your network connection to the NFS server dies, then the "df"
command is likely to stall. So you won't get any client data sent over
to the Xymon server, and your entire server goes purple.

That is why the Xymon client uses the "-l" (local) flag for df to NOT
report on network filesystems.


Regards,
Henrik

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