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<p>I want to say duplicate IP issue, but that's only because that
was the last datacentre fault, with similar symptoms, that I had
to to troubleshoot..</p>
<p><br>
</p>
<p>Regards,</p>
<p>Mike<br>
</p>
<pre class="moz-signature" cols="72">Mike Taylor
The Total Team
DDI: +64 33530993
MOB: +64 274731969
0800 888 326 / +64 3 3779050</pre>
<div class="moz-cite-prefix">On 02/08/16 10:16, Ben Hohnke wrote:<br>
</div>
<blockquote
cite="mid:CAB-d-NAdSjRPtgYsstfE3m0o014CR4rfmBRcxvm0bcsoGxFiKA@mail.gmail.com"
type="cite">
<div dir="ltr">That sounds more like an mtu bottleneck issue
rather than latency<br>
</div>
<span>
</span><br>
<div class="gmail_quote">
<div dir="ltr">On Tue, 2 Aug 2016, 08:10 QCS Group -
Infrastructure <<a moz-do-not-send="true"
href="mailto:Infrastructure@qcsgroup.com.au">Infrastructure@qcsgroup.com.au</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div link="#0563C1" vlink="#954F72" lang="EN-AU">
<div>Web pages seems to timeout on first load attempt
sometimes. Refresh and jumps through ok. Once loaded no
issues at all. Just wondering if this could cause it or
something else in the works</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div style="font-size:85%;color:#575757">Sent from my
Samsung device</div>
</div>
</div>
<div link="#0563C1" vlink="#954F72" lang="EN-AU">
<br>
<br>
-------- Original message --------<br>
From: Philip Loenneker <<a moz-do-not-send="true"
href="mailto:Philip.Loenneker@tasmanet.com.au"
target="_blank">Philip.Loenneker@tasmanet.com.au</a>> <br>
Date: 2/08/2016 08:03 (GMT+10:00) <br>
To: <a moz-do-not-send="true"
href="mailto:ausnog@lists.ausnog.net" target="_blank">ausnog@lists.ausnog.net</a>
<br>
Subject: Re: [AusNOG] Latency Issue <br>
<br>
<div>
<div>
<p class="MsoNormal"><span style="color:#1f497d">Hi
Marius,</span></p>
<p class="MsoNormal"><span style="color:#1f497d">�</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Are you
seeing �real world� traffic or performance issues,
or only on the traceroute? A lot of routers dedicate
resources to throughput rather than responding to
ICMP, so it could be the specific hardware on AAPT�s
network or their configuration. The fact that the
later hops have consistent ping times, including all
3 paths being within 1ms of each other for the last
hop, implies that traffic is flowing ok.</span></p>
<p class="MsoNormal"><span style="color:#1f497d">�</span></p>
<div>
<p class="MsoNormal"><span style="color:#1f497d"
lang="EN-US">Regards,</span></p>
<p class="MsoNormal"><b><span style="color:#1f497d"
lang="EN-US">Philip Loenneker | Network Engineer</span></b><b><span
style="color:#ed7d31" lang="EN-US"> | TasmaNet</span></b></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;color:gray" lang="EN-US">40-50
Innovation Drive, Dowsing Point, Tas 7010,
Australia</span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;color:gray" lang="EN-US">P:
03 6165 2542 | M: 0404 097 816</span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;color:#1f497d"
lang="EN-US"><a moz-do-not-send="true"
href="mailto:philip.loenneker@tasmanet.com.au"
target="_blank">philip.loenneker@tasmanet.com.au</a></span></p>
<p class="MsoNormal"><u><span
style="font-size:10.0pt;color:#ed7d31"><a
moz-do-not-send="true"
href="http://www.tasmanet.com.au/"
target="_blank">www.tasmanet.com.au</a></span></u></p>
</div>
<p class="MsoNormal"><span style="color:#1f497d">�</span></p>
<div>
<div style="border:none;border-top:solid #e1e1e1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span
lang="EN-US"> AusNOG [mailto:<a
moz-do-not-send="true"
href="mailto:ausnog-bounces@lists.ausnog.net"
target="_blank">ausnog-bounces@lists.ausnog.net</a>]
<b>On Behalf Of </b>QCS Group - Infrastructure<br>
<b>Sent:</b> Tuesday, 2 August 2016 7:55 AM<br>
<b>To:</b> <a moz-do-not-send="true"
href="mailto:ausnog@lists.ausnog.net"
target="_blank">ausnog@lists.ausnog.net</a><br>
<b>Subject:</b> [AusNOG] Latency Issue</span></p>
</div>
</div>
<p class="MsoNormal">�</p>
<p class="MsoNormal"><span lang="EN-US">Hi All,</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Hoping someone
could push me in the right direction, we have a rack
in NextDC B1.</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">I am getting
some strange latency issues when doing trace routes,
we have 2 x BGP routes through AAPT, each one on a
different AG Access, and also 1 BGP with Pipe
networks.</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Issue seems to
be on the AAPT stuff, ping doesn�t seem so spike a
lot but the traceroute is really an issue as
sometimes it will actually timeout. Anyone ever seen
this or have some guidance? Below is some logs</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Using AAPT link
1</span></p>
<p class="MsoNormal"><span lang="EN-US">[<a
moz-do-not-send="true"
href="mailto:admin@BGP1.DC1.QCSGROUP.COM.AU"
target="_blank">admin@BGP1.DC1.QCSGROUP.COM.AU</a>]
> tool traceroute 8.8.8.8 routing-table=AAPT
</span></p>
<p class="MsoNormal"><span lang="EN-US">�#
ADDRESS������������������������� LOSS SENT���
LAST���� AVG��� BEST�� WORST</span></p>
<p class="MsoNormal"><span lang="EN-US">1
61.69.105.161������������������� <span
style="background:yellow">
7.6%� 145�� 1.4ms��� 20.2���� 0.9�� 802.7</span></span></p>
<p class="MsoNormal"><span lang="EN-US">2
203.131.62.32��������������������� 0%� 145��
0.7ms���� 2.1���� 0.7��� 71.7</span></p>
<p class="MsoNormal"><span lang="EN-US">3
202.10.12.25���������������������� 0%� 145��
0.8ms���� 1.1���� 0.7���� 9.1</span></p>
<p class="MsoNormal"><span lang="EN-US">4
202.10.12.18���������������������� 0%� 145��
0.7ms���� 2.9���� 0.6��� 85.4</span></p>
<p class="MsoNormal"><span lang="EN-US">5
202.10.14.39���������������������� 0%� 145��
1.2ms���� 1.3���� 1.1������ 3</span></p>
<p class="MsoNormal"><span lang="EN-US">6
203.219.107.209��� ����������������0%� 145�
13.9ms��� 14.1��� 13.8��� 14.4</span></p>
<p class="MsoNormal"><span lang="EN-US">7
203.219.166.193������������������� 0%� 145�
13.6ms��� 17.9��� 13.5�� 258.3</span></p>
<p class="MsoNormal"><span lang="EN-US">8
203.219.107.113������������������� 0%� 145�
16.2ms����� 15����� 13��� 16.8</span></p>
<p class="MsoNormal"><span lang="EN-US">9
203.219.35.132�������������������� 0%� 145�
25.3ms��� 20.4��� 13.6��� 25.5</span></p>
<p class="MsoNormal"><span lang="EN-US">10
203.219.107.6��������������������� 0%� 144���
14ms��� 14.6��� 13.9��� 40.7</span></p>
<p class="MsoNormal"><span lang="EN-US">11
72.14.237.11���������������������� 0%� 144�
14.4ms��� 14.4��� 14.3��� 14.9</span></p>
<p class="MsoNormal"><span lang="EN-US">12
216.239.40.255�������������������� 0%� 144�
14.4ms��� 14.4��� 14.3��� 16.2</span></p>
<p class="MsoNormal"><span lang="EN-US">13
8.8.8.8��������������������������� 0%� 144�
13.9ms��� 13.9��� 13.8��� 14.4</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Using AAPT Link
2</span></p>
<p class="MsoNormal"><span lang="EN-US">[<a
moz-do-not-send="true"
href="mailto:admin@BGP1.DC1.QCSGROUP.COM.AU"
target="_blank">admin@BGP1.DC1.QCSGROUP.COM.AU</a>]
> tool traceroute 8.8.8.8 routing-table=AAPT1���
</span></p>
<p class="MsoNormal"><span lang="EN-US">�#
ADDRESS������������������������� LOSS SENT���
LAST���� AVG��� BEST�� WORST</span></p>
<p class="MsoNormal"><span lang="EN-US">1
59.100.211.221������������������� <span
style="background:yellow">
34%�� 54 timeout�� 102.7���� 0.8���� 822</span></span></p>
<p class="MsoNormal"><span lang="EN-US">2
203.131.62.22��������������������� 0%�� 53��
0.5ms������ 1���� 0.4��� 22.2</span></p>
<p class="MsoNormal"><span lang="EN-US">3
202.10.14.39���������������������� 0%�� 53����
1ms���� 1.2���� 0.9���� 2.3</span></p>
<p class="MsoNormal"><span lang="EN-US">4
203.219.107.209������������������� 0%�� 53�
13.3ms��� 13.3��� 13.1��� 15.3</span></p>
<p class="MsoNormal"><span lang="EN-US">5
203.219.166.129������������������� 0%�� 53�
12.9ms��� 15.6��� 12.8��� 85.8</span></p>
<p class="MsoNormal"><span lang="EN-US">6
203.219.107.113������������������� 0%�� 53�
14.8ms��� 14.7��� 12.9��� 16.6</span></p>
<p class="MsoNormal"><span lang="EN-US">7
203.219.35.132���� ����������������0%�� 53�
22.7ms��� 19.3��� 14.6��� 24.5</span></p>
<p class="MsoNormal"><span lang="EN-US">8
203.219.107.6��������������������� 0%�� 53�
13.9ms��� 14.4��� 13.8����� 26</span></p>
<p class="MsoNormal"><span lang="EN-US">9
216.239.41.51��������������������� 0%�� 53�
14.3ms��� 14.3��� 14.2��� 14.4</span></p>
<p class="MsoNormal"><span lang="EN-US">10
216.239.41.83��������������������� 0%�� 53�
14.9ms��� 14.8��� 14.8��� 14.9</span></p>
<p class="MsoNormal"><span lang="EN-US">11
8.8.8.8��������������������������� 0%�� 53�
13.8ms��� 13.8��� 13.7��� 14.4</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Ping from AAPT</span></p>
<p class="MsoNormal"><span lang="EN-US">112
61.69.105.161����������������������������� 56� 64
0ms�
</span></p>
<p class="MsoNormal"><span lang="EN-US">��113
61.69.105.161����������������������������� 56� 64
1ms�
</span></p>
<p class="MsoNormal"><span lang="EN-US">��114
61.69.105.161�� ���������������������������56� 64
0ms�
</span></p>
<p class="MsoNormal"><span lang="EN-US">��115
61.69.105.161����������������������������� 56� 64
0ms�
</span></p>
<p class="MsoNormal"><span lang="EN-US">����sent=116
received=116 packet-loss=0% min-rtt=0ms avg-rtt=0ms
max-rtt=2ms</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Using Pipe</span></p>
<p class="MsoNormal"><span lang="EN-US">[<a
moz-do-not-send="true"
href="mailto:admin@BGP1.DC1.QCSGROUP.COM.AU"
target="_blank">admin@BGP1.DC1.QCSGROUP.COM.AU</a>]
> tool traceroute 8.8.8.8 routing-table=pipe-netw</span></p>
<p class="MsoNormal"><span lang="EN-US">ork </span></p>
<p class="MsoNormal"><span lang="EN-US">�#
ADDRESS������������������������� LOSS SENT���
LAST���� AVG��� BEST�� WORST</span></p>
<p class="MsoNormal"><span lang="EN-US">1
203.192.85.233�������������������� 0%� 150��
0.7ms���� 1.1���� 0.2��� 36.9</span></p>
<p class="MsoNormal"><span lang="EN-US">2
121.101.138.4��������������������� 0%� 150�
13.1ms��� 13.1��� 13.1��� 13.2</span></p>
<p class="MsoNormal"><span lang="EN-US">3
121.101.138.230������������������� 0%� 150�
13.1ms��� 13.2��� 13.1��� 24.2</span></p>
<p class="MsoNormal"><span lang="EN-US">4
121.101.138.149��� ����������������0%� 150�
15.4ms��� 13.5��� 13.1��� 16.6</span></p>
<p class="MsoNormal"><span lang="EN-US">5
218.100.2.97���������������������� 0%� 150�
13.6ms����� 14��� 13.6��� 44.4</span></p>
<p class="MsoNormal"><span lang="EN-US">6
216.239.41.77��������������������� 0%� 150�
13.8ms��� 13.8��� 13.7��� 13.9</span></p>
<p class="MsoNormal"><span lang="EN-US">7
209.85.244.15��������������������� 0%� 150�
13.6ms��� 13.6��� 13.6��� 13.7</span></p>
<p class="MsoNormal"><span lang="EN-US">8
8.8.8.8��������������������������� 0%� 150�
13.5ms��� 13.5��� 13.5��� 13.6</span></p>
<p class="MsoNormal"><span lang="EN-US">�</span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks</span></p>
<p class="MsoNormal"><span lang="EN-US">Marius</span></p>
<table border="0" cellpadding="0" cellspacing="0">
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<tr>
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<p class="MsoNormal" style="text-align:center"
align="center"><span
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New Roman",serif">�</span></p>
</td>
</tr>
<tr>
<td
style="width:142.5pt;background:white;padding:0cm
0cm 0cm 0cm" width="190">
<p class="MsoNormal"><span
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</td>
<td
style="width:7.5pt;background:white;padding:0cm
0cm 0cm 0cm" width="10">
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times
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</td>
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0cm 0cm 0cm" valign="bottom" width="300">
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times
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</td>
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<td colspan="3"
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0cm 0cm 0cm" width="490">
<p class="MsoNormal" style="text-align:center"
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