Thats not an outage, thats a congested link - probably you should report to HE / GBLX / Comcast....<br><br><div class="gmail_quote">On 19 January 2013 06:37, Constantine A. Murenin <span dir="ltr"><<a href="mailto:mureninc@gmail.com" target="_blank">mureninc@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I think this happens practically every evening recently, for traffic<br>
between Comcast in NorCal and Linode at <a href="http://he.net" target="_blank">he.net</a> in Fremont, around<br>
<a href="http://gblx.net" target="_blank">gblx.net</a>.<br>
<br>
Today I have been monitoring through a crontab script since 16:00 PT,<br>
with a 10-minute mtr runs in a loop. �The traffic loss has started in<br>
the 20:50/21:00 timeframe, and is still ongoing (22:20). �There<br>
weren't a 10-minute interval between 20:50 and 22:20 without at least<br>
a 4% packet loss (often more than that).<br>
<br>
<br>
2013-01-18T20:50:09-0800<br>
HOST: li163-### � � � � � � � � � � � � � � � � � � � �Loss% � Snt<br>
Last � Avg �Best �Wrst StDev<br>
� 1. <a href="http://router1-fmt.linode.com" target="_blank">router1-fmt.linode.com</a> � � � � � � � � � � � � � �0.0% � 600<br>
47.5 �29.2 � 0.5 304.2 �38.4<br>
� 2. <a href="http://10gigabitethernet2-3.core1.fmt1.he.net" target="_blank">10gigabitethernet2-3.core1.fmt1.he.net</a> � � � � � �0.0% � 600<br>
0.6 �16.3 � 0.6 929.0 �64.5<br>
� 3. <a href="http://10gigabitethernet1-2.core1.sjc2.he.net" target="_blank">10gigabitethernet1-2.core1.sjc2.he.net</a> � � � � � �0.5% � 600<br>
2.4 � 4.1 � 0.7 �41.9 � 6.4<br>
� 4. <a href="http://Port-channel100.ar3.SJC2.gblx.net" target="_blank">Port-channel100.ar3.SJC2.gblx.net</a> � � � � � � � � 2.2% � 600<br>
75.7 �31.8 � 0.8 1160. �76.7<br>
� 5. <a href="http://po6-20G.ar4.SJC2.gblx.net" target="_blank">po6-20G.ar4.SJC2.gblx.net</a> � � � � � � � � � � � � 1.3% � 600<br>
19.9 �33.4 � 0.9 917.4 �72.8<br>
� 6. <a href="http://lag8.ar5.SJC2.gblx.net" target="_blank">lag8.ar5.SJC2.gblx.net</a> � � � � � � � � � � � � � �3.3% � 600<br>
1.1 � 4.4 � 0.9 �22.3 � 5.4<br>
� <a href="tel:7.%20208.178.58.2" value="+17208178582">7. 208.178.58.2</a> � � � � � � � � � � � � � � � � � � �4.2% � 600<br>
4.2 � 4.2 � 1.5 �39.7 � 2.1<br>
� 8. <a href="http://pos-2-7-0-0-cr01.sanjose.ca.ibone.comcast.net" target="_blank">pos-2-7-0-0-cr01.sanjose.ca.ibone.comcast.net</a> � � 6.8% � 600<br>
10.6 � 7.2 � 4.7 �43.8 � 2.9<br>
� 9. <a href="http://pos-1-4-0-0-cr01.sacramento.ca.ibone.comcast.net" target="_blank">pos-1-4-0-0-cr01.sacramento.ca.ibone.comcast.net</a> �3.7% � 600<br>
<a href="tel:20.7%20%20%209.5%20%20%207.0%20%2026.7" value="+12079570267">20.7   9.5   7.0  26.7</a>� �1.9<br>
�10. <a href="http://te-7-3-ar02.saltlakecity.ut.utah.comcast.net" target="_blank">te-7-3-ar02.saltlakecity.ut.utah.comcast.net</a> � � �4.7% � 600<br>
92.1 �12.4 � 7.4 129.2 �19.1<br>
�11. 69.139.222.50 � � � � � � � � � � � � � � � � � � 3.3% � 600<br>
7.9 � 8.1 � 7.6 �59.3 � 2.6<br>
�12. <a href="http://te-1-0-0-ten05.sacramento.ca.ccal.comcast.net" target="_blank">te-1-0-0-ten05.sacramento.ca.ccal.comcast.net</a> � � 3.2% � 600<br>
14.3 �<a href="tel:14.4%20%2014.1%20%2026.0%20%20%201.6" value="+14414126016">14.4  14.1  26.0   1.6</a><br>
�13. 74-93-180-##-<a href="http://Sacramento.hfc.comcastbusiness.net" target="_blank">Sacramento.hfc.comcastbusiness.net</a> � 4.2% � 600<br>
20.9 �21.7 �14.2 193.0 �13.6<br>
2013-01-18T21:00:10-0800<br>
<br>
2013-01-18T21:30:04-0800<br>
HOST: li163-### � � � � � � � � � � � � � � � � � � � �Loss% � Snt<br>
Last � Avg �Best �Wrst StDev<br>
� 1. <a href="http://router1-fmt.linode.com" target="_blank">router1-fmt.linode.com</a> � � � � � � � � � � � � � �0.0% � 600<br>
0.6 �11.0 � 0.5 202.3 �21.2<br>
� 2. <a href="http://10gigabitethernet2-3.core1.fmt1.he.net" target="_blank">10gigabitethernet2-3.core1.fmt1.he.net</a> � � � � � �0.0% � 600<br>
4.5 �20.2 � 0.5 315.3 �46.0<br>
� 3. <a href="http://10gigabitethernet1-2.core1.sjc2.he.net" target="_blank">10gigabitethernet1-2.core1.sjc2.he.net</a> � � � � � �0.0% � 600<br>
11.5 � 3.4 � 0.7 �25.9 � 3.7<br>
� 4. <a href="http://Port-channel100.ar3.SJC2.gblx.net" target="_blank">Port-channel100.ar3.SJC2.gblx.net</a> � � � � � � � � 6.2% � 600<br>
1.0 �28.5 � 0.8 845.3 �65.5<br>
� 5. <a href="http://po6-20G.ar4.SJC2.gblx.net" target="_blank">po6-20G.ar4.SJC2.gblx.net</a> � � � � � � � � � � � � 9.8% � 600<br>
1.2 �32.6 � 0.9 689.9 �68.5<br>
� 6. <a href="http://lag8.ar5.SJC2.gblx.net" target="_blank">lag8.ar5.SJC2.gblx.net</a> � � � � � � � � � � � � � 12.2% � 600<br>
1.0 � 4.8 � 0.9 �26.9 � 5.4<br>
� <a href="tel:7.%20208.178.58.2" value="+17208178582">7. 208.178.58.2</a> � � � � � � � � � � � � � � � � � � 12.0% � 600<br>
5.2 � 4.4 � 1.6 �39.0 � 2.2<br>
� 8. <a href="http://pos-2-7-0-0-cr01.sanjose.ca.ibone.comcast.net" target="_blank">pos-2-7-0-0-cr01.sanjose.ca.ibone.comcast.net</a> � �13.0% � 600<br>
7.6 � 7.3 � 4.7 �45.0 � 2.8<br>
� 9. <a href="http://pos-1-4-0-0-cr01.sacramento.ca.ibone.comcast.net" target="_blank">pos-1-4-0-0-cr01.sacramento.ca.ibone.comcast.net</a> 11.5% � 600<br>
7.6 � 9.6 � 7.2 �24.1 � 2.1<br>
�10. <a href="http://te-7-3-ar02.saltlakecity.ut.utah.comcast.net" target="_blank">te-7-3-ar02.saltlakecity.ut.utah.comcast.net</a> � � 12.3% � 600<br>
7.6 �12.6 � 7.4 162.7 �19.7<br>
�11. 69.139.222.50 � � � � � � � � � � � � � � � � � �12.2% � 600<br>
8.0 � 8.5 � 7.6 157.5 � 6.9<br>
�12. <a href="http://te-1-0-0-ten05.sacramento.ca.ccal.comcast.net" target="_blank">te-1-0-0-ten05.sacramento.ca.ccal.comcast.net</a> � �11.0% � 600<br>
14.3 �14.8 �14.1 �29.2 � 2.3<br>
�13. 74-93-180-##-<a href="http://Sacramento.hfc.comcastbusiness.net" target="_blank">Sacramento.hfc.comcastbusiness.net</a> �12.5% � 600<br>
15.9 �26.3 �14.4 417.3 �33.3<br>
2013-01-18T21:40:04-0800<br>
<br>
2013-01-18T22:00:01-0800<br>
HOST: li163-### � � � � � � � � � � � � � � � � � � � �Loss% � Snt<br>
Last � Avg �Best �Wrst StDev<br>
� 1. <a href="http://router1-fmt.linode.com" target="_blank">router1-fmt.linode.com</a> � � � � � � � � � � � � � �0.0% � 600<br>
17.2 �19.9 � 0.5 195.7 �27.4<br>
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1.1 �31.0 � 0.5 1666. 109.0<br>
� 3. <a href="http://10gigabitethernet1-2.core1.sjc2.he.net" target="_blank">10gigabitethernet1-2.core1.sjc2.he.net</a> � � � � � �0.0% � 600<br>
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2.0 �27.7 � 0.9 290.3 �56.5<br>
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1.0 �33.5 � 0.9 770.0 �71.0<br>
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15.0 � 5.7 � 0.8 �30.1 � 6.0<br>
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5.9 � 4.5 � 1.5 �30.2 � 2.4<br>
� 8. <a href="http://pos-2-7-0-0-cr01.sanjose.ca.ibone.comcast.net" target="_blank">pos-2-7-0-0-cr01.sanjose.ca.ibone.comcast.net</a> � �18.5% � 600<br>
7.2 � 7.3 � 4.9 �34.8 � 2.4<br>
� 9. <a href="http://pos-1-4-0-0-cr01.sacramento.ca.ibone.comcast.net" target="_blank">pos-1-4-0-0-cr01.sacramento.ca.ibone.comcast.net</a> 17.8% � 600<br>
9.8 � 9.6 � 7.1 �24.0 � 2.1<br>
�10. <a href="http://te-7-3-ar02.saltlakecity.ut.utah.comcast.net" target="_blank">te-7-3-ar02.saltlakecity.ut.utah.comcast.net</a> � � 15.8% � 600<br>
7.7 �12.8 � 7.4 177.3 �19.8<br>
�11. 69.139.222.90 � � � � � � � � � � � � � � � � � �17.0% � 600<br>
7.9 � 8.9 � 7.6 164.0 � 8.3<br>
�12. <a href="http://te-1-0-0-ten05.sacramento.ca.ccal.comcast.net" target="_blank">te-1-0-0-ten05.sacramento.ca.ccal.comcast.net</a> � �13.3% � 600<br>
14.3 �15.1 �14.1 �27.9 � 3.0<br>
�13. 74-93-180-##-<a href="http://Sacramento.hfc.comcastbusiness.net" target="_blank">Sacramento.hfc.comcastbusiness.net</a> �17.5% � 599<br>
21.4 �20.5 �14.3 147.7 � 9.5<br>
2013-01-18T22:10:07-0800<br>
<br>
<br>
Anyone else has noticed? �ssh is completely unusable for a couple of<br>
seconds every now and again.<br>
<br>
It seems to have subdued back to a 0% loss as of 22:20/22:30 window,<br>
but I bet it'll be back.<br>
<br>
C.<br>
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</blockquote></div><br><br>