<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif"><br clear="all"></div><div><div dir="ltr" class="gmail_signature"></div></div>This<span class="gmail_default" style="font-family:verdana,sans-serif"> happens often, we graph it for fun.</span></div><div dir="ltr"><font face="verdana, sans-serif"><span class="gmail_default" style="font-family:verdana,sans-serif">(not default smokeping timers, very low impact).</span><br></font><div><span class="gmail_default" style="font-family:verdana,sans-serif"><br></span></div><div><div><img src="cid:ii_jmu3a58k1" alt="image.png" width="472" height="239"><br></div></div><div><span class="gmail_default" style="font-family:verdana,sans-serif"> </span><br><div class="gmail_default" style="font-family:verdana,sans-serif">Regards,</div><div class="gmail_default" style="font-family:verdana,sans-serif">Ross.</div><div class="gmail_default" style="font-family:verdana,sans-serif"></div><br><br><div class="gmail_quote"><div dir="ltr">On Thu, Oct 4, 2018 at 2:30 PM Nathan Brookfield <<a href="mailto:Nathan.Brookfield@simtronic.com.au">Nathan.Brookfield@simtronic.com.au</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="auto">
We never saw it come back.<br>
<br>
<div id="gmail-m_9080220182502895907AppleMailSignature" dir="ltr">Nathan Brookfield
<div>Chief Executive Officer</div>
<div><br>
</div>
<div>Simtronic Technologies Pty Ltd</div>
<div><a href="http://www.simtronic.com.au" target="_blank">http://www.simtronic.com.au</a></div>
</div>
<div dir="ltr"><br>
On 4 Oct 2018, at 14:12, Tim Jackson <<a href="mailto:tim@jacksons.net.au" target="_blank">tim@jacksons.net.au</a>> wrote:<br>
<br>
</div>
<div dir="ltr">
<div dir="ltr">
<div>Gone offshore again?</div>
<div><br>
</div>
<div><image.png><br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr">On Wed, Oct 3, 2018 at 2:30 PM Jen Linkova <<a href="mailto:furry13@gmail.com" target="_blank">furry13@gmail.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">I believe the latency should be back to usual values now.<br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr">On Wed, Oct 3, 2018 at 1:55 PM Dave Browning <<a href="mailto:dave@sentrian.com.au" target="_blank">dave@sentrian.com.au</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
All,<br>
<br>
Just to keep the list updated on this issue, Google have confirmed there is a wide spread problem and the appropriate Engineer's are on the case<br>
<br>
Cheers,<br>
<br>
Dave Browning | Senior Network Engineer<br>
P 1300 791 678 D 07 3708 0008<br>
Level 1, 12 Railway Tce, Milton QLD 4064<br>
<br>
-----Original Message-----<br>
From: AusNOG <<a href="mailto:ausnog-bounces@lists.ausnog.net" target="_blank">ausnog-bounces@lists.ausnog.net</a>> On Behalf Of Dave Browning<br>
Sent: Wednesday, 3 October 2018 12:53 PM<br>
To: <a href="mailto:ausnog@lists.ausnog.net" target="_blank">ausnog@lists.ausnog.net</a><br>
Subject: Re: [AusNOG] High Latency to AS15169<br>
<br>
Hi Jen,<br>
<br>
Looks like your front line aren’t aware of the issues, see response below;<br>
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<br>
Hi,<br>
<br>
Google does not recommend using ping time to <a href="http://google.com" rel="noreferrer" target="_blank">
google.com</a> [or any other Google service, including Google Public DNS, or 8.8.8.8] as a measure of the actual performance of Google services for the following reasons:<br>
<br>
- Google services, including Google Public DNS, are not designed as ICMP network testing services<br>
- Many large networks, including Google, rate limit ICMP<br>
- ICMP ping or traceroute traffic can be discarded or delayed en-route to Google<br>
- The termination point of the TCP/UDP session with Google may not represent the full network path between a user and the service<br>
- User requests may be served from locations closer to or farther from the user than the destination of the initial TCP termination point<br>
- Even a complete lack of response to ICMP traffic may not reflect any sort of issue with Google service performance.<br>
<br>
Please do let us know if you actually getting complaints from your users about accessing Google services.<br>
<br>
FYI, you may also want to read this about icmp and traceroutes to Google <a href="https://peering.google.com/#/learn-more/faq" rel="noreferrer" target="_blank">
https://peering.google.com/#/learn-more/faq</a><br>
<br>
<br>
Best Regards,<br>
<br>
Salman Nasir Khan | Network Operations Center (AS15169) | mailto:<a href="mailto:noc@google.com" target="_blank">noc@google.com</a> | +1-855-4664-638<br>
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<br>
<br>
Cheers,<br>
<br>
Dave Browning | Senior Network Engineer<br>
P 1300 791 678 D 07 3708 0008<br>
Level 1, 12 Railway Tce, Milton QLD 4064<br>
<br>
From: AusNOG <<a href="mailto:ausnog-bounces@lists.ausnog.net" target="_blank">ausnog-bounces@lists.ausnog.net</a>> On Behalf Of Jen Linkova<br>
Sent: Wednesday, 3 October 2018 12:04 PM<br>
To: <a href="mailto:ausnog@lists.ausnog.net" target="_blank">ausnog@lists.ausnog.net</a><br>
Subject: Re: [AusNOG] High Latency to AS15169<br>
<br>
Just to let everyone know - the problem is being investigated right now.<br>
<br>
<br>
On Wed, Oct 3, 2018 at 10:42 AM Dave Browning <mailto:<a href="mailto:dave@sentrian.com.au" target="_blank">dave@sentrian.com.au</a>> wrote:<br>
All,<br>
<br>
I am seeing high latency into Google's network from both our network and also my home network. Is everyone else seeing this? Examples are 8.8.8.8 and 35.185.160.2 We direct peer with them. Looks as if my home ISP do too.<br>
<br>
Latency seems to jump at the same spot from both networks, between 108.170.247.75 and 216.239.35.142 (both Google IPs).<br>
Have sent NOC a message, but just be interested to see if others are affected.<br>
<br>
Cheers,<br>
<br>
Dave Browning | Senior Network Engineer<br>
P 1300 791 678 D 07 3708 0008<br>
Level 1, 12 Railway Tce, Milton QLD 4064 _______________________________________________<br>
AusNOG mailing list<br>
mailto:<a href="mailto:AusNOG@lists.ausnog.net" target="_blank">AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" rel="noreferrer" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br>
<br>
<br>
--<br>
SY, Jen Linkova aka Furry<br>
_______________________________________________<br>
AusNOG mailing list<br>
<a href="mailto:AusNOG@lists.ausnog.net" target="_blank">AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" rel="noreferrer" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br>
_______________________________________________<br>
AusNOG mailing list<br>
<a href="mailto:AusNOG@lists.ausnog.net" target="_blank">AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" rel="noreferrer" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br>
</blockquote>
</div>
<br clear="all">
<br>
-- <br>
<div dir="ltr" class="gmail-m_9080220182502895907m_698464076234378375m_-2073758718961204490gmail_signature">
SY, Jen Linkova aka Furry</div>
_______________________________________________<br>
AusNOG mailing list<br>
<a href="mailto:AusNOG@lists.ausnog.net" target="_blank">AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" rel="noreferrer" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br>
</blockquote>
</div>
</div>
<div dir="ltr"><span>_______________________________________________</span><br>
<span>AusNOG mailing list</span><br>
<span><a href="mailto:AusNOG@lists.ausnog.net" target="_blank">AusNOG@lists.ausnog.net</a></span><br>
<span><a href="http://lists.ausnog.net/mailman/listinfo/ausnog" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a></span><br>
</div>
</div>
_______________________________________________<br>
AusNOG mailing list<br>
<a href="mailto:AusNOG@lists.ausnog.net" target="_blank">AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" rel="noreferrer" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br>
</blockquote></div></div></div></div>