Hey Henrik,
Thanks for this, I didn't even know I wanted one of these until it was mentioned!
Only issue for me is a Solaris-specific one, in that "rv 0 offset" doesn't work because the default Solaris ntpq program doesn't understand 0 as a valid association. I'm still trying to figure out a different way of getting the system time offset on a Solaris box (without installing a different NTP client!), have you heard of anything?
|\/|artin
-----Original Message-----
From: Henrik "Størner [mailto:henrik (at) hswn.dk]
Sent: 28 January 2009 21:24
To: hobbit (at) hswn.dk
Subject: Re: [hobbit] NTP Graphing
In
<71D23AAE53176A4EB67247AFFADCC10C6D6C7E858F (at) FMAIL-CCR.synetrix
hl.local> <Russell.Cook (at) synetrix.co.uk> writes:
I am trying to graph the ntp offset of a few ntp servers. I
can see a
defin= ition in hobbitgraph referring to [ntpstat] and have
defined the
ntp test i= n the bb-hosts file, but I don't see any rrds being
generated and obviously= no graphs for the hosts.
What do I need to do to make the graphs appear?
Heh, I didn't realize that had snuck into the distribution :-)
It's using data from "ntpq", running as a client-side add-on
on the box that you want to monitor ntp for. It's dead simple:
#!/bin/sh
# This script is an extension for the BB client running on
# your server. It will feed data about the local NTP daemon
# into Hobbit, where the offset between the NTP reference
# clock and the local clock will be graphed.
$BB $BBDISP "data $MACHINE.ntpstat
`ntpq -c \"rv 0 offset\"`
"
exit 0
Regards,
Henrik
To unsubscribe from the hobbit list, send an e-mail to
hobbit-unsubscribe (at) hswn.dk
*************************************************************************************
The message is intended for the named addressee only and may not be disclosed to or used by anyone else, nor may it be copied in any way.
The contents of this message and its attachments are confidential and may also be subject to legal privilege. If you are not the named addressee and/or have received this message in error, please advise us by e-mailing security (at) colt.net and delete the message and any attachments without retaining any copies.
Internet communications are not secure and COLT does not accept responsibility for this message, its contents nor responsibility for any viruses.
No contracts can be created or varied on behalf of COLT Telecommunications, its subsidiaries or affiliates ("COLT") and any other party by email Communications unless expressly agreed in writing with such other party.
Please note that incoming emails will be automatically scanned to eliminate potential viruses and unsolicited promotional emails. For more information refer to www.colt.net or contact us on +44(0)20 7390 3900.
To unsubscribe from the hobbit list, send an e-mail to
hobbit-unsubscribe (at) hswn.dk