[outages] Packet loss to 4.2.2.2

Wed Sep 12 18:16:14 EDT 2012

Two routes (both originating from Grand Rapids, MI - 3 hrs to Chicago):

US Signal (okay):

1    38 ms    95 ms    15 ms  gi2-3.pe02.grr.ussignalcom.net [70.34.130.46]

2    13 ms    13 ms    13 ms  te1-0-0.pe01.dtw.ussignalcom.net [74.204.127.254]

3    14 ms    12 ms    13 ms  te0-0-0-0.agg01.dtw.ussigalcom.net [70.34.130.194]

4   105 ms   222 ms    13 ms  te-4-4.car2.detroit1.level3.net [4.53.76.81]

5    18 ms    25 ms    18 ms  ae-11-11.car1.detroit1.level3.net [4.69.133.245]

6    22 ms    26 ms    22 ms  ae-8-8.ebr2.chicago1.level3.net [4.69.133.242]

7    64 ms    29 ms    18 ms  ae-21-52.car1.chicago1.level3.net [4.69.138.35]

8    23 ms    28 ms    25 ms  b.resolvers.Level3.net [4.2.2.2]

AT&T MIS Fiber (not okay):

1    10 ms     6 ms     7 ms  cr82.gdrmi.ip.att.net [12.122.152.18]

2     7 ms     7 ms     6 ms  cr1.cgcil.ip.att.net [12.122.152.5]

3     6 ms     6 ms     5 ms  gar8.cgcil.ip.att.net [12.122.133.161]

4     5 ms     5 ms     5 ms  192.205.37.150

5    15 ms     5 ms     5 ms  4.69.158.158

6     6 ms     5 ms    17 ms  ae-5-5.ebr2.chicago1.level3.net [4.69.140.193]

7     6 ms     6 ms     *     ae-21-52.car1.chicago1.level3.net [4.69.138.35]

8     *       23 ms    35 ms  b.resolvers.Level3.net [4.2.2.2]

--
B.J. Ash
bjash at kentrecords.com<mailto:bjash at kentrecords.com>
IT Supervisor | Kent Record Management Inc.
1950 Waldorf NW | Grand Rapids, MI  49544
W:616-459-6681 | www.kentrecords.com<http://www.kentrecords.com/>
C:616-240-6819

-----Original Message-----
From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On Behalf Of virendra rode
Sent: Wednesday, September 12, 2012 18:02
To: Josh Luthman
Cc: outages at outages.org
Subject: Re: [outages] Packet loss to 4.2.2.2

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On 09/12/2012 02:46 PM, Josh Luthman wrote:

> My issue still exists.

>

> Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St

> Suite 1337 Troy, OH 45373

- --------------------------

yup.

Show Level 3 (Chicago, IL) Ping to 4.2.2.2

icmp_seq=0 time=28 ms

icmp_seq=4 time=24 ms

icmp_seq=5 time=24 ms

icmp_seq=6 time=24 ms

icmp_seq=7 time=24 ms

icmp_seq=8 time=24 ms

- ---- 4.2.2.2 statistics ----

10 packets transmitted, 6 packets received, 40% packet loss rtt min/avg/median/max/mdev/stddev = 24/24.667/24/28/1.054/1.491 ms

Show Level 3 (Chicago, IL) Traceroute to 4.2.2.2

  1 b.resolvers.Level3.net (4.2.2.2) [AS10753 {Level3(customer_multihomed)}] 4 msec 44 msec *

44 msec kinda high off their own network.

However, reachability to others look ok to me.

Show Level 3 (Chicago, IL) Ping to puck.nether.net (204.42.254.5)

icmp_seq=0 time=1 ms

icmp_seq=1 time=1 ms

icmp_seq=2 time=1 ms

icmp_seq=3 time=1 ms

icmp_seq=4 time=1 ms

icmp_seq=5 time=1 ms

icmp_seq=6 time=1 ms

icmp_seq=7 time=1 ms

icmp_seq=8 time=1 ms

icmp_seq=9 time=1 ms

- ---- puck.nether.net statistics ----

10 packets transmitted, 10 packets received, 0% packet loss rtt min/avg/median/max/mdev/stddev = 1/1/1/1/0/0 ms

Show Level 3 (Chicago, IL) Ping to tracker.outages.org (98.143.36.109)

icmp_seq=0 time=44 ms

icmp_seq=1 time=88 ms

icmp_seq=2 time=64 ms

icmp_seq=3 time=44 ms

icmp_seq=4 time=44 ms

icmp_seq=5 time=44 ms

icmp_seq=6 time=44 ms

icmp_seq=7 time=44 ms

icmp_seq=8 time=44 ms

icmp_seq=9 time=44 ms

- ---- tracker.outages.org statistics ----

10 packets transmitted, 10 packets received, 0% packet loss rtt min/avg/median/max/mdev/stddev = 44/50.4/44/88/3.2/13.879 ms

Show Level 3 (Chicago, IL) Traceroute to puck.nether.net (204.42.254.5)

  1 ae-31-51.ebr1.Chicago1.Level3.net (4.69.138.30) 12 msec

    ae-32-52.ebr2.Chicago1.Level3.net (4.69.138.62) 0 msec

    ae-31-51.ebr1.Chicago1.Level3.net (4.69.138.30) 0 msec

  2 ae-5-5.ebr2.Chicago2.Level3.net (4.69.140.194) 12 msec

    ae-6-6.ebr1.Chicago2.Level3.net (4.69.140.190) 8 msec

    ae-5-5.ebr2.Chicago2.Level3.net (4.69.140.194) 4 msec

  3 ae-1-51.edge4.Chicago3.Level3.net (4.69.138.134) 0 msec

    ae-2-52.edge4.Chicago3.Level3.net (4.69.138.166) 0 msec

    ae-1-51.edge4.Chicago3.Level3.net (4.69.138.134) 0 msec

  4 xe-0-0-0-9.r06.chcgil09.us.bb.gin.ntt.net (129.250.8.77) [AS2914 {VERIO}] 0 msec

    verio-ntt-level3-10ge.Chicago3.Level3.net (4.68.63.198) 0 msec 0 msec

  5 ae-8.r05.chcgil09.us.bb.gin.ntt.net (129.250.4.221) [AS2914 {VERIO}] 0 msec 0 msec 0 msec

  6 puck.nether.net (204.42.254.5) [AS2914 {VERIO}] 0 msec 4 msec 0 msec

regards,

/virendra

>

>

> On Wed, Sep 12, 2012 at 5:41 PM, virendra rode

> <virendra.rode at outages.org<mailto:virendra.rode at outages.org>>wrote:

>

> On 09/12/2012 01:08 PM, Josh Luthman wrote:

>>>> Is anyone seeing any issues to 4.2.2.2?

>>>>

>>>> At 3:35 EST I starting seeing packet loss (icmp ping) to it

>>>> - http://imgur.com/ITGL1

>>>>

>>>> I noticed at the same time we had a route change with RR (Time

>>>> Warner Cable) in Chicago.

>>>>

>>>> Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne

>>>> St Suite 1337 Troy, OH 45373

>>>>

> ----------------------- FYI - Dug little deeper, maybe coincidence but

> right about the same time saw a brief spike (~200ms) between

> (chicago) level3 and ntt. It appears back to normal now.

>

> I have graphs that shows spike in DNS response time off PUCK :)

>

>

> regards, /virendra

>> _______________________________________________ Outages mailing list

>> Outages at outages.org<mailto:Outages at outages.org> https://puck.nether.net/mailman/listinfo/outages

>>

>

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