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Network question [message #44145] Mon, 21 November 2011 20:37 Go to next message
Brad Alexander is currently offline  Brad Alexander
Messages: 11
Registered: October 2011
Junior Member
From: *parallels.com
I had a power failure in my home a couple of weeks ago, and ever since, VMs
on my OpenVZ machine. I noticed that it would take several seconds to log
into VMs. However, I have just deployed Puppet and really noticed large
amounts of lag that for the few recipes I have written so far. The
puppetmaster What would normally take 1-2 seconds or less in other
environs takes anywhere from 30-40 seconds to up to 250 seconds to run a
catalog. I suspect that it is making multiple connections, each suffering
the lag.

Suggestions on getting the connection times back to normal?

Thanks,
--b
Re: Network question [message #44146 is a reply to message #44145] Mon, 21 November 2011 20:45 Go to previous messageGo to next message
tnelson is currently offline  tnelson
Messages: 3
Registered: June 2010
Junior Member
From: 172.16.23*
----- Original Message -----
> I had a power failure in my home a couple of weeks ago, and ever
> since, VMs on my OpenVZ machine. I noticed that it would take several
> seconds to log into VMs. However, I have just deployed Puppet and
> really noticed large amounts of lag that for the few recipes I have
> written so far. The puppetmaster What would normally take 1-2 seconds
> or less in other environs takes anywhere from 30-40 seconds to up to
> 250 seconds to run a catalog. I suspect that it is making multiple
> connections, each suffering the lag.
>

It sounds like you're having DNS resolution failures and the delay you experience is how long it takes for the queries to timeout.

--Tim
Re: Network question [message #44147 is a reply to message #44146] Mon, 21 November 2011 21:19 Go to previous message
Brad Alexander is currently offline  Brad Alexander
Messages: 11
Registered: October 2011
Junior Member
From: *parallels.com
Thanks, Tim! That was exactly what it was. Apparently things didn't come
completely back up, and it was falling back to the secondary. (obviously, I
haven't written any puppet manifests for dns...:) )

--b

On Mon, Nov 21, 2011 at 3:45 PM, Tim Nelson <tnelson@rockbochs.com> wrote:

> ----- Original Message -----
> > I had a power failure in my home a couple of weeks ago, and ever
> > since, VMs on my OpenVZ machine. I noticed that it would take several
> > seconds to log into VMs. However, I have just deployed Puppet and
> > really noticed large amounts of lag that for the few recipes I have
> > written so far. The puppetmaster What would normally take 1-2 seconds
> > or less in other environs takes anywhere from 30-40 seconds to up to
> > 250 seconds to run a catalog. I suspect that it is making multiple
> > connections, each suffering the lag.
> >
>
> It sounds like you're having DNS resolution failures and the delay you
> experience is how long it takes for the queries to timeout.
>
> --Tim
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