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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I don’t know what operating system you are using, but make sure
you have the guest tools for VMWare installed. Some operating systems like
FreeBSD require you to disable APIC as well in order to correct issues with the
clock. I use FreeBSD VM’s with smokeping running on top of Windows quite
regularly inside customers’ networks, and those are the two keys to making it
work.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>-Vinny<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
smokeping-users-bounces@lists.oetiker.ch
[mailto:smokeping-users-bounces@lists.oetiker.ch] <b>On Behalf Of </b>Bruce
Mackey<br>
<b>Sent:</b> Wednesday, April 30, 2008 9:36 AM<br>
<b>To:</b> smokeping-users@lists.oetiker.ch<br>
<b>Subject:</b> [smokeping-users] Smokeping graphs from VMware slave is
"choppy"<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I’m
running the latest code on both my Master and the Slave servers.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
suspect there is some time synching issue involved, but when I moved my slave
to a VMware image, I started getting choppy graphs. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
don’t see any errors in the logs, nor any loss of connectivity that the graphs
are implying. I can ping continuously with no loss between the slave/master and
between the slave and the targets during the blank periods on the graphs.
The logs show every 9-10 minutes the “Data Sent, server said OK” message from
the slave. The Master is also slated to be moved to a VMware image, but
I’m holding off until I understand this issue. The extra “smoke” is also
a concern as the continuous pings don’t show this variation in latency.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Has
anyone else had anything similar? Is there any additional data I can
gather and send that will assist in getting this resolved (rrdtool dumps)?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-Bruce<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Arial","sans-serif";
color:gray'>Bruce Mackey</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Arial","sans-serif";
color:gray'>Network Architect<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Arial","sans-serif";
color:gray'>Whaleback Systems <o:p></o:p></span></p>
<div style='border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 1.0pt 0in'>
<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Arial","sans-serif";
color:gray'><a href="mailto:Bruce.Mackey@whalebacksystems.com"><span
style='color:gray'>Bruce.Mackey@whalebacksystems.com</span></a><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Master’s
view:<o:p></o:p></span></p>
<p class=MsoNormal><img border=0 width=352 height=162 id="_x0000_i1031"
src="cid:image001.jpg@01C8AD27.D135E880"><o:p></o:p></p>
<p class=MsoNormal>Slave’s view:<o:p></o:p></p>
<p class=MsoNormal><img border=0 width=344 height=158 id="_x0000_i1026"
src="cid:image002.jpg@01C8AD27.D135E880"><o:p></o:p></p>
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