Connection Bogging Down
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Connection Bogging Down
27-02-2017 11:19 AM
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Any Chance someone can have a look at my connection please.
2 iperf3 tests below, first test showing the lan card in my laptop not bogging down over my lan to my router, with the second test showing the WAN test bogging down with an iperf3 test from a 10 gigabit server. Also I've popped a screenshot of the Wan side bogging down from TBB below. Changed all cables and ran tests DIRECT with laptop to 2 different modems today with the same results every time.
LAN: laptop card test
iperf3 -c 192.168.0.254 -R
Connecting to host 192.168.0.254, port 5201
Reverse mode, remote host 192.168.0.254 is sending
[ 4] local 192.168.0.88 port 51264 connected to 192.168.0.254 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 82.5 MBytes 692 Mbits/sec
[ 4] 1.00-2.00 sec 80.7 MBytes 677 Mbits/sec
[ 4] 2.00-3.00 sec 81.8 MBytes 686 Mbits/sec
[ 4] 3.00-4.00 sec 82.4 MBytes 691 Mbits/sec
[ 4] 4.00-5.00 sec 80.9 MBytes 679 Mbits/sec
[ 4] 5.00-6.00 sec 81.9 MBytes 687 Mbits/sec
[ 4] 6.00-7.00 sec 80.3 MBytes 673 Mbits/sec
[ 4] 7.00-8.00 sec 81.6 MBytes 685 Mbits/sec
[ 4] 8.00-9.00 sec 83.2 MBytes 698 Mbits/sec
[ 4] 9.00-10.00 sec 81.5 MBytes 684 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 818 MBytes 686 Mbits/sec 55 sender
[ 4] 0.00-10.00 sec 817 MBytes 685 Mbits/sec receiver
iperf Done.
WAN: modem direct to laptop with above LAN card
/root: iperf3 -c bouygues.testdebit.info -p 5200 -R
Connecting to host bouygues.testdebit.info, port 5200
Reverse mode, remote host bouygues.testdebit.info is sending
[ 4] local xx.xx.xx.xx port 16300 connected to 89.84.127.53 port 5200
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 651 KBytes 5.33 Mbits/sec
[ 4] 1.00-2.00 sec 1.16 MBytes 9.76 Mbits/sec
[ 4] 2.00-3.00 sec 3.78 MBytes 31.7 Mbits/sec
[ 4] 3.00-4.00 sec 3.86 MBytes 32.4 Mbits/sec
[ 4] 4.00-5.00 sec 3.85 MBytes 32.3 Mbits/sec
[ 4] 5.00-6.00 sec 3.86 MBytes 32.4 Mbits/sec
[ 4] 6.00-7.00 sec 3.85 MBytes 32.3 Mbits/sec
[ 4] 7.00-8.00 sec 3.85 MBytes 32.3 Mbits/sec
[ 4] 8.00-9.00 sec 3.85 MBytes 32.3 Mbits/sec
[ 4] 9.00-10.00 sec 3.85 MBytes 32.3 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 33.6 MBytes 28.2 Mbits/sec 5 sender
[ 4] 0.00-10.00 sec 32.8 MBytes 27.5 Mbits/sec receiver
iperf Done.
Re: Connection Bogging Down
27-02-2017 7:25 PM
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Are you complaining about the 2 to 3 seconds it took for the transfer to reach full speed?
Obviously a LAN connection to your router will have much lower latency than to a server on the Internet, so of course a LAN transfer will speed up quicker.
Have you tested a different computer?
Re: Connection Bogging Down
27-02-2017 7:46 PM - edited 27-02-2017 8:11 PM
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Yes I am.
@ejs Does your connection take 2 seconds to get upto full speed on a TBB test ?
I've never had this sort of slowdown on TBB, yes I'll admit some times It's at best inconsistent speed wise, but not slow to respond.
And yes I have also tried several pc's
xdslcmd info --stats xdslcmd: ADSL driver and PHY status Status: Showtime Retrain Reason: 0 Last initialization procedure status: 0 Max: Upstream rate = 6274 Kbps, Downstream rate = 47412 Kbps Bearer: 0, Upstream rate = 2000 Kbps, Downstream rate = 40000 Kbps Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps Link Power State: L0 Mode: VDSL2 Annex B VDSL2 Profile: Profile 17a TPS-TC: PTM Mode(0x0) Trellis: U:ON /D:ON Line Status: No Defect Training Status: Showtime Down Up SNR (dB): 9.5 16.6 Attn(dB): 24.4 0.0 Pwr(dBm): 11.2 0.9 VDSL2 framing Bearer 0 MSGc: -6 118 B: 138 62 M: 1 1 T: 0 17 R: 8 16 S: 0.1101 0.9907 L: 10684 646 D: 16 1 I: 147 80 N: 147 80 Q: 16 0 V: 12 0 RxQueue: 27 0 TxQueue: 9 0 G.INP Framing: 18 0 G.INP lookback: 9 0 RRC bits: 0 24 Bearer 1 MSGc: 90 -6 B: 0 0 M: 2 0 T: 2 0 R: 16 0 S: 10.6667 0.0000 L: 24 0 D: 1 0 I: 32 0 N: 32 0 Q: 0 0 V: 0 0 RxQueue: 0 0 TxQueue: 0 0 G.INP Framing: 0 0 G.INP lookback: 0 0 RRC bits: 0 0 Counters Bearer 0 OHF: 0 231280 OHFErr: 0 4 RS: 1355570224 858383 RSCorr: 2722 1352 RSUnCorr: 0 0 Bearer 1 OHF: 2331455 0 OHFErr: 0 0 RS: 13988358 0 RSCorr: 6 0 RSUnCorr: 0 0 Retransmit Counters rtx_tx: 189276 0 rtx_c: 167 0 rtx_uc: 0 0 G.INP Counters LEFTRS: 2 0 minEFTR: 40006 0 errFreeBits: 22843814 0 Bearer 0 HEC: 0 0 OCD: 0 0 LCD: 0 0 Total Cells: 2880623205 0 Data Cells: 137987980 0 Drop Cells: 0 Bit Errors: 0 0 Bearer 1 HEC: 0 0 OCD: 0 0 LCD: 0 0 Total Cells: 0 0 Data Cells: 0 0 Drop Cells: 0 Bit Errors: 0 0 ES: 0 3 SES: 0 0 UAS: 22 22 AS: 37451 Bearer 0 INP: 45.00 0.00 INPRein: 0.00 0.00 delay: 0 0 PER: 0.00 16.90 OR: 0.01 58.67 AgR: 40252.99 2059.15 Bearer 1 INP: 2.50 0.00 INPRein: 2.50 0.00 delay: 0 0 PER: 16.06 0.01 OR: 47.81 0.01 AgR: 47.81 0.01 Bitswap: 21360/21361 2/2 Total time = 10 hours 24 min 33 sec FEC: 2722 1352 CRC: 0 4 ES: 0 3 SES: 0 0 UAS: 22 22 LOS: 0 0 LOF: 0 0 LOM: 0 0 Latest 15 minutes time = 9 min 33 sec FEC: 66 0 CRC: 0 0 ES: 0 0 SES: 0 0 UAS: 0 0 LOS: 0 0 LOF: 0 0 LOM: 0 0 Previous 15 minutes time = 15 min 0 sec FEC: 33 0 CRC: 0 0 ES: 0 0 SES: 0 0 UAS: 0 0 LOS: 0 0 LOF: 0 0 LOM: 0 0 Latest 1 day time = 10 hours 24 min 33 sec FEC: 2722 1352 CRC: 0 4 ES: 0 3 SES: 0 0 UAS: 22 22 LOS: 0 0 LOF: 0 0 LOM: 0 0 Previous 1 day time = 0 sec FEC: 0 0 CRC: 0 0 ES: 0 0 SES: 0 0 UAS: 0 0 LOS: 0 0 LOF: 0 0 LOM: 0 0 Since Link time = 10 hours 24 min 9 sec FEC: 2722 1352 CRC: 0 4 ES: 0 3 SES: 0 0 UAS: 0 0 LOS: 0 0 LOF: 0 0 LOM: 0 0 #
Re: Connection Bogging Down
27-02-2017 7:53 PM
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@ejs Does your connection take 2 seconds to get upto full speed on a TBB test ?
I don't know, don't care, and am not going to measure it, for various reasons including not stopping everyone and everything else using the Internet so I can run tests all evening.
Re: Connection Bogging Down
27-02-2017 7:56 PM
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This is the second thread you have chimmed in with FUD, please refrain if you have nothing of value to ADD!
Re: Connection Bogging Down
27-02-2017 8:18 PM - edited 27-02-2017 8:21 PM
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I don't know if this will help or hinder but here are my results in Norwich north.
Sorry, when I looked at the link (removed) it wasn't my results
Re: Connection Bogging Down
02-03-2017 3:59 PM
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@30FTTC06 could be related to the stuff going on on this thread: https://community.plus.net/t5/Fibre-Broadband/Odd-TBB-test/td-p/1393324/jump-to/first-unread-message
What's the MTU set to on your router and the device you're doing the testing on?
Ex-Broadband Service Manager
Re: Connection Bogging Down
02-03-2017 5:22 PM
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@Kelly Yeah I jumped over to that thread to keep it all together.
Thankyou.
Re: Connection Bogging Down
02-03-2017 8:03 PM
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Just to note 19:59 lost a stream to my laptop from Youtube.
Sooooo.... just turned on my traffic shaper again
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