[outages] Packet loss to 8.8.8.8 and other google IPs (Dallas)
Josh Luthman
josh at imaginenetworksllc.com
Mon Aug 29 14:38:54 EDT 2016
Not sure if it matters but some of you guys are using 8.8.4.4 and the OP is
8.8.8.8
Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
On Mon, Aug 29, 2016 at 2:27 PM, Keith Stokes via Outages <
outages at outages.org> wrote:
> Not me.
>
> Loss% Snt Last Avg Best Wrst StDev
> 1. ext-215-74.215.64.208.in-addr.arpa 0.0% 20 0.5 0.5 0.4
> 1.5 0.2
> 2. 72.20.177.33 0.0% 20 0.5 2.0 0.5
> 22.3 4.9
> 3. 74.125.49.233 0.0% 20 0.7 0.9 0.5
> 2.0 0.5
> 4. 108.170.240.1 0.0% 20 0.8 0.8 0.7
> 1.5 0.2
> 5. 72.14.234.105 0.0% 20 1.0 1.1 0.9
> 1.8 0.2
> 6. google-public-dns-b.google.com 0.0% 20 0.6 1.1 0.6
> 2.2 0.5
>
>
>
> On Aug 29, 2016, at 1:19 PM, Mason Moody via Outages <outages at outages.org>
> wrote:
>
> I'm seeing the same.
>
>
> $ sudo mtr -rwc 20 8.8.4.4
> HOST: endor Loss% Snt Last Avg
> Best Wrst StDev
> 1. 69.28.84.2 0.0% 20 1.1 22.2
> 0.4 181.5 47.2
> 2. 38.104.37.141 0.0% 20 1.3 1.3
> 1.0 2.5 0.3
> 3. te0-3-1-1.rcr21.dfw02.atlas.cogentco.com 0.0% 20 0.8 0.9
> 0.6 2.0 0.4
> 4. be2277.ccr22.dfw01.atlas.cogentco.com 0.0% 20 0.9 1.0
> 0.9 1.2 0.1
> 5. be2764.ccr41.dfw03.atlas.cogentco.com 0.0% 20 0.9 1.1
> 0.9 1.5 0.2
> 6. tata.dfw03.atlas.cogentco.com 0.0% 20 0.9 1.0
> 0.7 2.0 0.3
> 7. 72.14.219.124 25.0% 20 0.8 1.0
> 0.8 1.7 0.2
> 8. 108.170.240.193 20.0% 20 1.0 1.1
> 0.9 1.2 0.1
> 9. 64.233.175.9 30.0% 20 1.0 1.1
> 1.0 1.2 0.1
> 10. google-public-dns-b.google.com 45.0% 20 1.0 1.0
> 0.9 1.0 0.0
>
>
>
>
> On 2016-08-29 14:14, Dan White via Outages wrote:
>
> 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
>
>
> --
>
> ____________
>
> Mason Moody
>
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>
>
>
> ---
>
> Keith Stokes
>
>
>
>
>
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>
>
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