Open a terminal and type:
to see if there is anything along the route that could cause the slow down. See the screenshot. As you can see, there is a bit of lose from my own ISP and a server in the Netherlands.Code:mtr ubuntuforums.org
Open a terminal and type:
to see if there is anything along the route that could cause the slow down. See the screenshot. As you can see, there is a bit of lose from my own ISP and a server in the Netherlands.Code:mtr ubuntuforums.org
Last edited by cariboo; September 2nd, 2012 at 07:55 PM.
A couple of nodes seem to be really off. Sometimes the CPH node is up at 98% The slow downs happen in multiple browsers both with and without using a proxy/cache. Just right now it is fast and responsive, I'll get a date-time stamp next time it gives problems. Last week there were two days I could not get through at all.
Code:My traceroute [v0.82] lubuntu (0.0.0.0) Sun Sep 2 22:13:36 2012 Keys: Help Display mode Restart statistics Order of fields quit Packets Pings Host Loss% Snt Last Avg Best Wrst StDev <snip> 4. olucore2-o-1-1-0-0.datanet.tele. 10.6% 208 18.7 19.0 15.0 29.2 1.9 5. hkicore2-o-4.datanet.tele.fi 10.6% 208 30.7 36.7 25.2 109.9 17.5 6. hkiasbr2-s0-0-0.datanet.tele.fi 10.6% 208 33.3 44.6 25.2 170.2 25.2 hkiasbr1-o-4.datanet.tele.fi 7. hls-b1-link.telia.net 10.6% 208 30.4 31.5 24.6 91.4 9.9 hls-b2-link.telia.net 8. s-bb1-link.telia.net 10.6% 208 35.0 42.1 32.0 158.0 19.1 s-bb2-link.telia.net s-bb2-link.telia.net s-bb1-link.telia.net 9. s-b1-link.telia.net 11.1% 207 39.1 36.9 32.7 81.0 6.1 s-b1-link.telia.net s-b1-link.telia.net s-b1-link.telia.net 10. level3-117311-s-b3.telia.net 11.1% 207 32.9 37.4 31.2 99.4 8.9 level3-ic-130907-s-b1.c.telia.net 11. ae-2-7.bar1.Copenhagen2.Level3.n 61.6% 207 48.2 47.0 41.1 78.1 5.4 12. ae-0-10.bar1.Copenhagen1.Level3. 11.1% 207 40.8 45.2 39.5 96.2 4.9 13. ae-7-7.ebr1.Dusseldorf1.Level3.n 11.1% 207 62.8 65.1 56.8 75.9 4.4 14. ae-23-23.ebr2.Dusseldorf1.Level3 11.1% 207 66.7 61.3 55.4 72.1 4.0 15. ae-48-48.ebr1.Amsterdam1.Level3. 11.1% 207 56.5 56.7 53.1 61.9 2.0 16. ae-1-100.ebr2.Amsterdam1.Level3. 11.1% 207 56.4 56.6 52.7 74.5 2.4 17. ae-47-47.ebr2.London1.Level3.net 11.1% 207 62.4 64.2 59.3 87.3 2.8 ae-45-45.ebr2.London1.Level3.net ae-46-46.ebr2.London1.Level3.net ae-48-48.ebr2.London1.Level3.net 18. ae-58-223.csw2.London1.Level3.ne 11.1% 207 62.2 65.1 59.3 72.4 3.5 ae-56-221.csw2.London1.Level3.net 19. ae-2-52.edge4.London1.Level3.net 51.5% 207 72.0 68.6 63.5 112.2 4.9 20. MNET-INTERN.edge4.London1.Level3 11.1% 207 63.9 67.6 60.8 269.5 21.0 21. eth0.lutin.canonical.com 81.1% 207 65.2 68.3 65.2 72.7 1.9 22. feijoa.canonical.com 11.1% 207 67.7 67.9 62.6 115.1 5.0
The Loss% has been declining; however, ae-2-52.edge4.London1.Level3.net seems to be in my traceroute and Lars Noodén's.
Code:My traceroute [v0.80] owner-Dell (0.0.0.0) Sun Sep 2 17:58:57 2012 owner@owner-Dell:~$ ^Cmode Restart statistics Order of fields quit owner@owner-Dell:~$ Packets Pings Host Loss% Snt Last Avg Best Wrst StDev 1. myrouter.home 0.0% 52 0.4 0.4 0.4 0.5 0.0 2. L100.DLLSTX-VFTTP-34.verizon-gni.ne 0.0% 52 7.0 7.5 6.0 11.5 1.1 3. G0-3-1-6.DLLSTX-LCR-21.verizon-gni. 0.0% 52 10.7 10.0 8.8 11.8 0.7 4. so-4-1-0-0.DFW9-BB-RTR1.verizon-gni 0.0% 52 8.3 16.2 8.3 97.4 19.4 5. 0.xe-9-0-0.BR1.DFW13.ALTER.NET 0.0% 52 9.0 13.4 8.5 74.2 11.6 6. ae6.edge2.dallas3.level3.net 0.0% 52 9.5 11.0 8.4 50.2 5.7 7. vlan80.csw3.Dallas1.Level3.net 0.0% 52 12.9 13.9 10.8 23.1 3.2 8. ae-82-82.ebr2.Dallas1.Level3.net 0.0% 52 10.6 10.6 8.7 13.7 1.3 9. ae-3-3.ebr2.NewYork1.Level3.net 0.0% 51 53.1 52.3 50.9 53.9 0.8 10. ae-92-92.csw4.NewYork1.Level3.net 0.0% 51 60.6 54.8 51.4 64.3 3.7 11. ae-91-91.ebr1.NewYork1.Level3.net 0.0% 51 50.8 52.6 50.6 54.0 0.8 12. ae-43-43.ebr2.London1.Level3.net 0.0% 51 124.9 125.0 123.3 128.3 0.9 ae-44-44.ebr2.London1.Level3.net ae-42-42.ebr2.London1.Level3.net 13. ae-58-223.csw2.London1.Level3.net 0.0% 51 119.9 122.9 119.1 130.9 3.5 ae-56-221.csw2.London1.Level3.net 14. ae-2-52.edge4.London1.Level3.net 34.0% 51 123.2 123.3 120.9 131.5 2.0 15. MNET-INTERN.edge4.London1.Level3.ne 0.0% 51 130.4 131.1 128.6 160.6 4.5 16. eth0.lutin.canonical.com 0.0% 51 126.8 126.0 123.0 135.2 2.0 17. feijoa.canonical.com 0.0% 51 118.8 124.7 118.8 134.1 4.3
Use whatever OS or desktop works for you. Dual boot or use VMs if you want. Backup your computer regularly, and definitely before upgrading, partitioning, or installing an OS.
No support requests by PM please.
It was really slow at Mon Sep 3 13:29:49 UTC 2012
but mostly it's been improved. That was going to the server 'lingonberry'
Code:My traceroute [v0.82] lubuntu (0.0.0.0) Mon Sep 3 16:31:27 2012 Keys: Help Display mode Restart statistics Order of fields quit Packets Pings Host Loss% Snt Last Avg Best Wrst StDev <snip> 4. olucore2-o-1-1-0-0.datanet.tele.fi 33.3% 18 261.0 228.3 45.1 477.2 134.1 5. hkicore2-o-4.datanet.tele.fi 38.9% 18 272.9 270.3 27.3 461.4 120.1 6. hkiasbr2-s0-0-0.datanet.tele.fi 33.3% 18 226.8 232.5 47.3 446.9 124.1 hkiasbr1-o-4.datanet.tele.fi 7. hls-b1-link.telia.net 27.8% 18 248.6 241.0 39.0 468.8 123.2 hls-b2-link.telia.net 8. s-bb1-link.telia.net 27.8% 18 260.4 256.8 47.2 480.6 148.6 s-bb2-link.telia.net s-bb1-link.telia.net s-bb2-link.telia.net 9. s-b1-link.telia.net 33.3% 18 332.3 261.5 52.6 482.5 141.2 s-b1-link.telia.net s-b1-link.telia.net 10. level3-117311-s-b3.telia.net 27.8% 18 328.2 243.7 62.7 478.5 136.2 level3-ic-130907-s-b1.c.telia.net 11. ae-2-7.bar1.Copenhagen2.Level3.net 94.1% 18 89.5 89.5 89.5 89.5 0.0 12. ae-0-10.bar1.Copenhagen1.Level3.net 50.0% 18 325.9 210.5 46.5 388.3 127.8 13. ae-7-7.ebr1.Dusseldorf1.Level3.net 27.8% 18 353.9 283.5 62.6 514.1 147.0 14. ae-24-24.ebr2.Dusseldorf1.Level3.net 27.8% 18 365.7 293.4 62.3 535.9 152.6 15. ae-47-47.ebr1.Amsterdam1.Level3.net 27.8% 18 343.5 283.6 74.2 491.7 139.1 16. ae-1-100.ebr2.Amsterdam1.Level3.net 27.8% 18 323.3 282.9 71.0 491.7 139.6 17. ae-46-46.ebr2.London1.Level3.net 27.8% 18 350.3 290.8 70.6 555.4 142.2 18. ae-58-223.csw2.London1.Level3.net 27.8% 18 374.3 298.2 66.2 557.2 147.0 19. ae-2-52.edge4.London1.Level3.net 94.1% 18 123.6 123.6 123.6 123.6 0.0 20. MNET-INTERN.edge4.London1.Level3.net 27.8% 18 458.1 294.1 65.1 513.2 149.5 21. eth0.lutin.canonical.com 29.4% 18 279.4 275.1 99.5 482.8 134.8 22. feijoa.canonical.com 35.3% 18 283.2 275.2 89.9 461.6 128.8
This is another one from a few minutes ago.
Code:My traceroute [v0.80] owner-Dell (0.0.0.0) Mon Sep 3 16:59:01 2012 owner@owner-Dell:~$ ^Cmode Restart statistics Order of fields quit owner@owner-Dell:~$ Packets Pings Host Loss% Snt Last Avg Best Wrst StDev 1. myrouter.home 0.0% 108 0.4 0.4 0.4 0.5 0.0 2. L100.DLLSTX-VFTTP-34.verizon-gni.net 0.0% 108 7.1 8.1 6.0 46.0 4.0 3. G0-3-1-6.DLLSTX-LCR-21.verizon-gni.ne 0.0% 108 9.8 10.1 8.4 25.9 2.2 4. so-4-1-0-0.DFW9-BB-RTR1.verizon-gni.n 0.0% 108 10.3 16.6 8.1 135.2 19.4 5. 0.xe-9-0-0.BR1.DFW13.ALTER.NET 0.0% 108 10.8 12.4 8.2 64.0 8.1 6. ae6.edge2.dallas3.level3.net 0.0% 108 9.2 10.5 8.3 43.5 4.5 7. vlan80.csw3.Dallas1.Level3.net 0.9% 107 13.4 15.4 10.8 28.5 4.4 8. ae-82-82.ebr2.Dallas1.Level3.net 0.0% 107 9.2 10.4 8.4 14.1 1.3 9. ae-3-3.ebr2.NewYork1.Level3.net 0.0% 107 52.3 52.3 50.6 54.2 0.8 10. ae-92-92.csw4.NewYork1.Level3.net 0.0% 107 63.0 55.2 50.8 63.7 3.9 11. ae-91-91.ebr1.NewYork1.Level3.net 0.0% 107 53.1 52.8 50.7 63.1 2.2 ae-71-71.ebr1.NewYork1.Level3.net 12. ae-43-43.ebr2.London1.Level3.net 0.9% 107 126.0 125.1 122.0 128.1 0.9 ae-42-42.ebr2.London1.Level3.net ae-44-44.ebr2.London1.Level3.net 13. ae-58-223.csw2.London1.Level3.net 0.0% 107 124.2 123.1 118.3 131.4 3.4 ae-57-222.csw2.London1.Level3.net ae-56-221.csw2.London1.Level3.net 14. ae-2-52.edge4.London1.Level3.net 68.9% 107 123.1 123.9 120.9 151.9 6.0 15. MNET-INTERN.edge4.London1.Level3.net 0.0% 107 139.8 142.3 131.2 161.8 4.6 16. eth0.lutin.canonical.com 0.0% 107 140.6 136.7 125.3 145.5 4.1 17. feijoa.canonical.com 0.0% 107 135.6 135.7 121.4 147.9 5.5
Use whatever OS or desktop works for you. Dual boot or use VMs if you want. Backup your computer regularly, and definitely before upgrading, partitioning, or installing an OS.
No support requests by PM please.
Yes I have had this problem. I put it down to congestion on the interwebs
When it happens I just go somewhere else.
Sorry but I know this does not help diagnosis.
It looks to me that ae-2-52.edge4.London1.Level3.net node is dropping packets. There probably isn't much the forum can do about it. I monitored it for a time and it seems to be periodic and not constant. I have had to monitor it for 10 minutes to see packet losses fluctuate from 0% to 90%.
It is just an annoyance.
Last edited by Old_Grey_Wolf; September 4th, 2012 at 12:51 AM.
Use whatever OS or desktop works for you. Dual boot or use VMs if you want. Backup your computer regularly, and definitely before upgrading, partitioning, or installing an OS.
No support requests by PM please.
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