Re: [PLUG] slow gigbit FiOS

thanks for responding. here are the pings

PING shiva.fpmsoft.co (71.59.73.92) 56(84) bytes of data.

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=1 ttl=243 time=151 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=2 ttl=243 time=147 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=3 ttl=243 time=148 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=4 ttl=243 time=152 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=5 ttl=243 time=149 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=6 ttl=243 time=148 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=7 ttl=243 time=149 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=8 ttl=243 time=148 ms

64 bytes from c-71-59-73-92.hsd1.nj.comcast.net (71.59.73.92): icmp_seq=9 ttl=243 time=147 ms

--- shiva.fpmsoft.co ping statistics ---

9 packets transmitted, 9 received, 0% packet loss, time 7997ms

rtt min/avg/max/mdev = 147.352/149.176/152.135/1.532 ms

PING jedi.fpmsoft.co (100.11.74.5) 56(84) bytes of data.

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=1 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=2 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=3 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=4 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=5 ttl=53 time=138 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=6 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=7 ttl=53 time=138 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=8 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=9 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=10 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=11 ttl=53 time=137 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=12 ttl=53 time=138 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=13 ttl=53 time=139 ms

64 bytes from pool-100-11-74-5.phlapa.fios.verizon.net (100.11.74.5): icmp_seq=14 ttl=53 time=142 ms

--- jedi.fpmsoft.co ping statistics ---

14 packets transmitted, 14 received, 0% packet loss, time 12994ms

rtt min/avg/max/mdev = 137.032/138.137/142.720/1.489 ms

On Sun, Sep 3, 2017 at 2:17 AM Lee H. Marzke <lee@marzke.net> wrote:

You didn't mention the actual latency your getting. The throughput of local servers likely doesn't matter as much
with large RTT latencies and tcp windowing issues.

https://www.sd-wan-experts.com/blog/why-your-maximum-thru-put-is-less-than-your-bandwidth/
http://www.kehlet.cx/articles/99.html

Lee

From: "Sonny To" <son.c.to@gmail.com>
To: "Philadelphia Linux User's Group Discussion List" <plug@lists.phillylinux.org>
Sent: Saturday, September 2, 2017 6:33:41 PM
Subject: [PLUG] slow gigbit FiOS
I have two servers one on xfinity 150mbps/10mbps in princeton,nj and the other on fios 1gbps/1gbps in Philly. when I did a speedtest on fios, i'm only getting 100mbps/100mbps. I am not sure why but suspect it could be that the cable is not cat6. I ordered cat6 cable to see if that fixes it.
The unusual thing is the fios connection is laggy when I am using nx via ssh tunneling with compression. the xfinity ,however, is fast and responsive. I couldn't tell that I'm remote. I expect the fios to be more responsive because the upstream is 100mbps but its almost unusable. I'm connecting to both machines from Sofia, Bulgaria. both connection have similar latency reported via ping. can anyone offer an explanation why?

___________________________________________________________________________
Philadelphia Linux Users Group -- http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug

--
"Between subtle shading and the absence of light lies the nuance of iqlusion..." - Kryptos

Lee Marzke, lee@marzke.net http://marzke.net/lee/
IT Consultant, VMware, VCenter, SAN storage, infrastructure, SW CM

___________________________________________________________________________
Philadelphia Linux Users Group -- http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug