[outages] Packet loss to 8.8.8.8 and other google IPs (Dallas)

[Mark Borchers]

Yes, intermittently since Friday.

-----Original Message-----
From: Outages [mailto:outages-bounces at outages.org] On Behalf Of Dan White via Outages
Sent: Monday, August 29, 2016 1:15 PM
To: outages at outages.org
Cc: noc at google.com
Subject: [outages] Packet loss to 8.8.8.8 and other google IPs (Dallas)

We are seeing packet loss to google hosts, hosted in Dallas. Any anyone seeing this?

MTR output:

 Host                              Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. 10.0.2.1                        0.0%    51    2.4   1.9   0.5   5.2   0.7
 2. olp-67-217-152-5.olp.net        0.0%    51    0.4   3.7   0.3  27.8   4.9
 3. olp-67-217-158-29.olp.net       0.0%    50    0.3   4.5   0.3  22.0   5.3
 4. olp-67-217-151-125.olp.net      0.0%    50    0.6   4.9   0.6  33.3   6.8
 5. olp-67-217-158-30.olp.net       0.0%    50    0.6   6.4   0.5  64.0  10.5
 6. olp-67-217-158-21.olp.net       0.0%    50   11.4   4.4   1.1  13.6   4.1
 7. xe-8-3-0.bar2.tulsa2.level3.net 0.0%    50    1.2   2.7   1.2  27.5   5.5
 8. ae-0-11.bar1.tulsa2.level3.net  0.0%    50    2.0   4.1   1.9  44.5   7.8
 9. ae-3-3.ebr4.dallas1.level3.net 91.8%    50   20.5  20.5  20.5  20.5   0.0
10. ae-8-0.ear3.dallas1.level3.net 93.9%    50   20.6  20.6  20.6  20.7   0.0
11. google-level3-100g.dallas1.leve28.0%    50   20.5  20.7  20.4  29.6   1.5
12. 108.170.240.193                22.0%    50   20.8  20.7  20.7  20.9   0.0
13. 64.233.175.9                   26.0%    50   20.7  20.7  20.7  20.8   0.0
14. google-public-dns-a.google.com 24.0%    50   20.5  20.6  20.5  25.9   0.9

The problematic hop appears to be either 10 or 11 (level3-100g). Compare to:

 Host                              Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. 10.0.2.1                        0.0%   124    0.8   1.6   0.5   4.6   0.5
 2. olp-67-217-152-5.olp.net        0.0%   124    3.8   4.3   0.3  29.9   5.6
 3. olp-67-217-158-29.olp.net       0.0%   124    0.3   3.5   0.3  26.1   4.9
 4. olp-67-217-151-125.olp.net      0.0%   124    6.6   3.3   0.6  20.0   3.7
 5. olp-67-217-158-30.olp.net       0.0%   124    0.6   7.1   0.6  44.1   9.8
 6. olp-67-217-158-21.olp.net       0.8%   124   11.9   4.8   1.1  14.9   4.3
 7. xe-8-3-0.bar2.tulsa2.level3.net 0.0%   123    1.3   4.0   1.1  68.3  11.3
 8. ae-0-11.bar1.tulsa2.level3.net  0.8%   123    2.1   3.9   1.9  62.3   8.1
 9. ae-3-3.ebr4.dallas1.level3.net 94.3%   123   20.5  20.6  20.5  20.6   0.0
10. ae-2-3512.edge2.dallas1.level3. 0.0%   123   20.4  22.1  20.3  68.0   7.1
11. b.resolvers.level3.net          0.0%   123   20.2  20.3  20.2  22.8   0.3

-- 
Dan White
BTC Broadband
Network Admin Lead
Ph  918.366.0248 (direct)   main: (918)366-8000
Fax 918.366.6610            email: dwhite at olp.net
http://www.btcbroadband.com
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