'Re: [f-nsp] 100% cpu utilization for 1-2 minutes every 30 minutes'

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List:       foundry-nsp
Subject:    Re: [f-nsp] 100% cpu utilization for 1-2 minutes every 30 minutes
From:       Eric A Louie <elouie () yahoo ! com>
Date:       2013-06-21 2:17:47
Message-ID: 1371781067.30030.YahooMailNeo () web181604 ! mail ! ne1 ! yahoo ! com
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yes it is, but there is no seeming correlation other than that.  Is it possible to \
change the flood interval either shorter or longer on the Foundry's to see if that's \
what the cause is?

> ________________________________
> From: Brant Ian Stevens <branto@argentiumsolutions.com>
> To: Eric A Louie <elouie@yahoo.com> 
> Cc: Foundry NSP <foundry-nsp@puck.nether.net> 
> Sent: Thursday, June 20, 2013 4:42 PM
> Subject: Re: [f-nsp] 100% cpu utilization for 1-2 minutes every 30 minutes
> 
> 
> 
> Isn't 30 minutes the flood interval for OSPF?
> 
> 
> Eric A Louie wrote: 
> eplaced it and still see the same behavior.
> > 
> > 
> > When I reboot the router, it behaves for a short time 
(sometimes 3-5 days, sometimes 3-5 hours), and the behavior resumes.
> > 
> > 
> > We're running OSPF with two neighbors and I see this sequence of log messages on \
> > the target router sometimes before the cpu spikes, but there's not a 100% \
> > correlation between this and 
> 
> 

[Attachment #5 (text/html)]

<html><body><div style="color:#000; background-color:#fff; font-family:arial, \
helvetica, sans-serif;font-size:10pt">yes it is, but there is no seeming correlation \
other than that.&nbsp; Is it possible to change the flood interval either shorter or \
longer on the Foundry's to see if that's what the cause \
is?<br><div><span><br></span></div><div><br><blockquote style="border-left: 2px solid \
rgb(16, 16, 255); margin-left: 5px; margin-top: 5px; padding-left: 5px;">  <div \
style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"> <div \
style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div \
dir="ltr"> <hr size="1">  <font face="Arial" size="2"> <b><span \
style="font-weight:bold;">From:</span></b> Brant Ian Stevens \
&lt;branto@argentiumsolutions.com&gt;<br> <b><span style="font-weight: \
bold;">To:</span></b> Eric A Louie &lt;elouie@yahoo.com&gt; <br><b><span \
style="font-weight: bold;">Cc:</span></b> Foundry NSP  \
&lt;foundry-nsp@puck.nether.net&gt; <br> <b><span style="font-weight: \
bold;">Sent:</span></b> Thursday, June 20, 2013 4:42 PM<br> <b><span \
style="font-weight: bold;">Subject:</span></b> Re: [f-nsp] 100% cpu utilization for \
1-2 minutes every 30 minutes<br> </font> </div> <div class="y_msg_container"><br> \
<div id="yiv1331431914">  
<div>Isn't 30 minutes the flood
 interval for OSPF?<br>
<br>
<br>
Eric A Louie wrote:
<blockquote type="cite">
  <div style="color:rgb(0, 0, 0);font-size:13.3333px;
font-family:arial, helvetica, sans-serif;background-color:transparent;
font-style:normal;">eplaced it and still see the same behavior.</div>
  <div style="color:rgb(0, 0, 0);font-size:13.3333px;
font-family:arial, helvetica, sans-serif;background-color:transparent;
font-style:normal;"><br></div>
  <div style="color:rgb(0, 0, 0);font-size:13.3333px;
font-family:arial, helvetica, sans-serif;background-color:transparent;
font-style:normal;">When I reboot the router, it behaves for a short time 
(sometimes <span class="yiv1331431914__postbox-detected-content \
yiv1331431914__postbox-detected-date"><span \
class="yiv1331431914__postbox-detected-content \
yiv1331431914__postbox-detected-date">3-5</span></span>  days, sometimes <span \
class="yiv1331431914__postbox-detected-content \
yiv1331431914__postbox-detected-date">3-5</span>  hours), and the behavior \
resumes.</div>  <div style="color:rgb(0, 0, 0);font-size:13.3333px;
font-family:arial, helvetica, sans-serif;background-color:transparent;
font-style:normal;"><br></div>
  <div style="color:rgb(0, 0, 0);font-size:13.3333px;
font-family:arial, helvetica, sans-serif;background-color:transparent;
font-style:normal;">We're
 running OSPF with two neighbors and I see this sequence of log messages
 on the target router sometimes before the cpu spikes, but there's not a
 100% correlation between this and </div>
</blockquote>
</div>
</div><br><br></div> </div> </div> </blockquote></div>   </div></body></html>

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