[Xymon] df hanging will cause xymon-client to hang.

Hello,

I'm running a xymon-client on a Debian Jessie.

OS: Debian OS-Release: 8 (Jessie) xymon-client version : 4.3.17

The error happend due to a nfs ressource not responding. I suppose that as xymon launch "df" to get information and as the nfs was hanging, the xymon-client is no able to detect that the df hangs and it does not send any data to the server. Worst, the xymon-client is not verbose at all, it does not tell this test (df) takes too long to accomplish.

Many thanks for xymon.

Regards.

Cédric BRINER