nanog mailing list archives
Re: NTT high packet loss from US and BR to AU?
From: Javier J <javier () advancedmachines us>
Date: Thu, 23 Oct 2014 01:31:45 -0400
Thank you Andree, This confirms it wasn't just us. I am curious if anyone knows what the issue was. I can't find anything on NTT website. On Thu, Oct 23, 2014 at 1:25 AM, Andree Toonk <andree+nanog () toonk nl> wrote:
Yup seeing the same. Following examples all show same loss pattern between ~ 3:30 and ~ 4:30 UTC: syd ntt - nyc ntt syd ntt - mia ntt syd ntt - cdg ntt (paris) syd ntt - ams ntt One example: http://i.imgur.com/TmCkd1B.png?1 Cheers, Andree .-- My secret spy satellite informs me that at 2014-10-22 9:54 PM Javier J wrote:So we have a nagios box in the environment in Sydney and everything is100%ok. new relic kept loosing connectivity to 30 plus servers on and off. Guys from California can ssh in, some cant. AWS reports everything operating as normal. Guys from other parts of the world can and can't load web pages. All servers show low usage (if you can ssh to them) It seems to be getting better now but still not right. This is from a box in AWS(sys) to level 3 dns server. --- 4.2.2.2 ping statistics --- 70 packets transmitted, 68 received, 2% packet loss, time 69744ms rtt min/avg/max/mdev = 143.646/151.662/154.732/2.943 ms [root@Webapp javier]# Before it was 70% packet lost to that host. There is a mtr traceroute inaprevious email. Look for AU-US On Thu, Oct 23, 2014 at 12:41 AM, Justin M. Streiner < streiner () cluebyfour org> wrote:Do you see any other indications of performance problems? jms On Thu, 23 Oct 2014, Javier J wrote: Anyone else notice this?Or is this an AWS issue in APAC that hasn't been reported yet? AU-NY(aws) 18. xe-1.level3.lsanca03.us.bb.gin.n 72.0% BR(aws)-AU(aws) 11. ae-9.r20.snjsca04.us.bb.gin.ntt.net 71.4% NJ/NYC to AU(aws) 9. ae-9.r20.asbnva02.us.bb.gin.ntt.net 45.9% 772 10.1 16.4 9.2 94.413.310. ae-2.r21.lsanca03.us.bb.gin.ntt.net 40.5% 772 69.6 72.7 69.3 149.2 9.0
Current thread:
- NTT high packet loss from US and BR to AU? Javier J (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Paul S. (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Justin M. Streiner (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Javier J (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Andree Toonk (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Javier J (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Javier J (Oct 22)
- Re: NTT high packet loss from US and BR to AU? Charles van Niman (Oct 23)
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- Re: NTT high packet loss from US and BR to AU? Javier J (Oct 22)
- Message not available