Re: [webkit-dev] Git/SVN is slow
On Mar 16, 2012, at 9:54 AM, William Siegrist wsiegr...@apple.com wrote: On Mar 16, 2012, at 9:26 AM, Ryosuke Niwa rn...@webkit.org wrote: As I stated on this thread, I was getting reasonable download speed from svn and others at home (Comcast business in SF). You may want to compare my traceroute to others and see if there's a difference. I have been comparing them and do not see a pattern. I've gotten reports of people both near and far having both fast and slow downloads, and the problem has been reported against more than 1 service and more than 1 piece of hardware. I'm seeing many fewer clients connected to git and svn. I'm hoping that means the bandwidth problem went away and the backlog has cleared? Is anyone still having problems with a slow connection? -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
On Fri, Mar 16, 2012 at 12:54 PM, William Siegrist wsiegr...@apple.comwrote: On Mar 16, 2012, at 9:26 AM, Ryosuke Niwa rn...@webkit.org wrote: As I stated on this thread, I was getting reasonable download speed from svn and others at home (Comcast business in SF). You may want to compare my traceroute to others and see if there's a difference. I have been comparing them and do not see a pattern. I've gotten reports of people both near and far having both fast and slow downloads, and the problem has been reported against more than 1 service and more than 1 piece of hardware. I've found the problem to be intermittent. I'm typically pulling about 5-10 kB/s, but occasionally/rarely pull over 1MB/s. I had at first assumed it was load on the server causing the problem, because you can tell it's going to be a slow one when you get 75% through the compressing objects stage of a git fetch, which is all on the server AIUI, and it starts to crawl already. - Dana ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
No, as far as I can tell the servers are operating normally. From home, I can checkout webkit in 30 minutes, which is of course very close to the servers, but not much closer than Mountain View. My home trace does not seem to go through Level 3, so maybe its a 3rd party network issue. I've tried to tweak the servers to compensate but nothing has made a difference so far. Does anyone get decent download speed from svn besides me? -Bill On Mar 15, 2012, at 3:06 PM, Ryosuke Niwa wrote: Do you know what is causing the issue? - Ryosuke On Thu, Mar 15, 2012 at 2:43 PM, William Siegrist wsiegr...@apple.com wrote: Thanks everyone for the debugging information. We are working on both hardware and software solutions, but I have no ETA to give you. -Bill On Mar 15, 2012, at 2:05 PM, Levi Weintraub le...@google.com wrote: Likewise in Mountain View... it's making WebKit gardening impossible :( On Thu, Mar 15, 2012 at 2:03 PM, Dmitry Titov dim...@chromium.org wrote: over here in Seattle I am getting 5KiB/s all day, no way to get an updated checkout today :-( On Thu, Mar 15, 2012 at 10:54 AM, Jarred Nicholls jar...@webkit.org wrote: Well I was just about to follow up that from the east coast on Comcast bbone, I'm pulling at acceptable rates from git.webkit.org, ~700KiB/s. That's about as fast as it's always been. Same goes for nightly.webkit.org. There's a number of possible issues that would result in slow response times and slow downloads. E.g., it could be sheer packet loss between carrier backbones and not necessarily tapped bandwidth. On Thu, Mar 15, 2012 at 1:45 PM, Ryosuke Niwa Software Engineer Google Inc. rn...@webkit.org wrote: I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.org wrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net
Re: [webkit-dev] Git/SVN is slow
On Fri, Mar 16, 2012 at 8:23 AM, William Siegrist wsiegr...@apple.comwrote: No, as far as I can tell the servers are operating normally. From home, I can checkout webkit in 30 minutes, which is of course very close to the servers, but not much closer than Mountain View. My home trace does not seem to go through Level 3, so maybe its a 3rd party network issue. I've tried to tweak the servers to compensate but nothing has made a difference so far. Does anyone get decent download speed from svn besides me? As I stated on this thread, I was getting reasonable download speed from svn and others at home (Comcast business in SF). You may want to compare my traceroute to others and see if there's a difference. - Ryosuke ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
On Mar 16, 2012, at 9:26 AM, Ryosuke Niwa rn...@webkit.org wrote: As I stated on this thread, I was getting reasonable download speed from svn and others at home (Comcast business in SF). You may want to compare my traceroute to others and see if there's a difference. I have been comparing them and do not see a pattern. I've gotten reports of people both near and far having both fast and slow downloads, and the problem has been reported against more than 1 service and more than 1 piece of hardware. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.comwrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.comwrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
My git fetch transfer rates seam to depend on the time and day of the week. Last weekend I fetched with about 800 KiB/s, now I get about 250 KiB/s, but I reach only about 40 KiB/s during US working hours 1-2 weeks ago. The traceroute looks the same from Austria: 9 ae-11-11.car1.Vienna1.Level3.net (4.69.135.29) 1.870 ms 1.860 ms 0.867 ms 10 ae-6-6.ebr1.Frankfurt1.Level3.net (4.69.135.34) 12.836 ms 12.833 ms 12.923 ms 11 ae-61-61.csw1.Frankfurt1.Level3.net (4.69.140.2) 12.912 ms ae-91-91.csw4.Frankfurt1.Level3.net (4.69.140.14) 12.911 ms ae-71-71.csw2.Frankfurt1.Level3.net (4.69.140.6) 12.912 ms 12 ae-72-72.ebr2.Frankfurt1.Level3.net (4.69.140.21) 12.911 ms ae-62-62.ebr2.Frankfurt1.Level3.net (4.69.140.17) 12.901 ms ae-72-72.ebr2.Frankfurt1.Level3.net (4.69.140.21) 12.922 ms 13 ae-23-23.ebr2.London1.Level3.net (4.69.148.193) 21.908 ms ae-22-22.ebr2.London1.Level3.net (4.69.148.189) 21.898 ms ae-21-21.ebr2.London1.Level3.net (4.69.148.185) 21.897 ms 14 ae-44-44.ebr1.NewYork1.Level3.net (4.69.137.78) 90.846 ms ae-43-43.ebr1.NewYork1.Level3.net (4.69.137.74) 90.921 ms ae-42-42.ebr1.NewYork1.Level3.net (4.69.137.70) 90.917 ms 15 ae-81-81.csw3.NewYork1.Level3.net (4.69.134.74) 90.899 ms ae-91-91.csw4.NewYork1.Level3.net (4.69.134.78) 90.896 ms ae-81-81.csw3.NewYork1.Level3.net (4.69.134.74) 90.893 ms 16 ae-62-62.ebr2.NewYork1.Level3.net (4.69.148.33) 90.891 ms ae-72-72.ebr2.NewYork1.Level3.net (4.69.148.37) 90.882 ms ae-62-62.ebr2.NewYork1.Level3.net (4.69.148.33) 90.881 ms 17 ae-2-2.ebr4.SanJose1.Level3.net (4.69.135.185) 158.886 ms 158.877 ms 158.873 ms 18 ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 158.869 ms ae-71-71.csw2.SanJose1.Level3.net (4.69.153.6) 161.884 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 159.883 ms 19 ae-11-70.car1.SanJose2.Level3.net (4.69.152.75) 159.880 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 159.867 ms 159.857 ms 20 * * * 21 * * * 22 * * * - Patrick Am 15.03.2012 um 18:22 schrieb Levi Weintraub: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 *
Re: [webkit-dev] Git/SVN is slow
It appears that I get a much better bandwidth (can download the svn tarball at roughly 1.8MB/s) at home (Comcast business class) than at work (something around 10-20KB/s yesterday). At home, I see: traceroute to webkit.org (17.254.20.237), 64 hops max, 52 byte packets 1 buffalo.setup (192.168.11.1) 5.823 ms 0.916 ms 0.863 ms 2 10.1.10.1 (10.1.10.1) 1.876 ms 1.698 ms 1.662 ms 3 96.135.192.1 (96.135.192.1) 36.260 ms 28.821 ms 30.721 ms 4 te-4-1-ur01.sffolsom.ca.sfba.comcast.net (68.85.100.121) 13.265 ms 12.646 ms 12.627 ms 5 te-1-10-0-2-ar01.sfsutro.ca.sfba.comcast.net (68.85.154.62) 23.339 ms 39.367 ms 14.842 ms 6 pos-3-2-0-0-cr01.sanjose.ca.ibone.comcast.net (68.86.90.153) 18.621 ms 16.256 ms 15.185 ms 7 xe-11-1-0.edge1.sanjose1.level3.net (4.79.43.133) 16.010 ms 11.261 ms 16.856 ms 8 ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 12.322 ms ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 15.883 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 17.818 ms 9 * * * 10 * * * 11 * * * ... - Ryosuke On Thu, Mar 15, 2012 at 10:22 AM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.comwrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org
Re: [webkit-dev] Git/SVN is slow
Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.comwrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.org wrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.comwrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
Well I was just about to follow up that from the east coast on Comcast bbone, I'm pulling at acceptable rates from git.webkit.org, ~700KiB/s. That's about as fast as it's always been. Same goes for nightly.webkit.org . There's a number of possible issues that would result in slow response times and slow downloads. E.g., it could be sheer packet loss between carrier backbones and not necessarily tapped bandwidth. On Thu, Mar 15, 2012 at 1:45 PM, Ryosuke Niwa rn...@webkit.org wrote: I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.orgwrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net(68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.com wrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org
Re: [webkit-dev] Git/SVN is slow
over here in Seattle I am getting 5KiB/s all day, no way to get an updated checkout today :-( On Thu, Mar 15, 2012 at 10:54 AM, Jarred Nicholls jar...@webkit.org wrote: Well I was just about to follow up that from the east coast on Comcast bbone, I'm pulling at acceptable rates from git.webkit.org, ~700KiB/s. That's about as fast as it's always been. Same goes for nightly.webkit.org. There's a number of possible issues that would result in slow response times and slow downloads. E.g., it could be sheer packet loss between carrier backbones and not necessarily tapped bandwidth. On Thu, Mar 15, 2012 at 1:45 PM, Ryosuke Niwa rn...@webkit.org wrote: I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.orgwrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.comwrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net(68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.com wrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list
Re: [webkit-dev] Git/SVN is slow
Likewise in Mountain View... it's making WebKit gardening impossible :( On Thu, Mar 15, 2012 at 2:03 PM, Dmitry Titov dim...@chromium.org wrote: over here in Seattle I am getting 5KiB/s all day, no way to get an updated checkout today :-( On Thu, Mar 15, 2012 at 10:54 AM, Jarred Nicholls jar...@webkit.orgwrote: Well I was just about to follow up that from the east coast on Comcast bbone, I'm pulling at acceptable rates from git.webkit.org, ~700KiB/s. That's about as fast as it's always been. Same goes for nightly.webkit.org. There's a number of possible issues that would result in slow response times and slow downloads. E.g., it could be sheer packet loss between carrier backbones and not necessarily tapped bandwidth. On Thu, Mar 15, 2012 at 1:45 PM, Ryosuke Niwa rn...@webkit.org wrote: I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.orgwrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.comwrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net(68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net(68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.com wrote: Our network provider did not find anything wrong. If anyone is currently seeing slow download times, I would like to see a traceroute to the server. Thanks, -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org
Re: [webkit-dev] Git/SVN is slow
Thanks everyone for the debugging information. We are working on both hardware and software solutions, but I have no ETA to give you. -Bill On Mar 15, 2012, at 2:05 PM, Levi Weintraub le...@google.com wrote: Likewise in Mountain View... it's making WebKit gardening impossible :( On Thu, Mar 15, 2012 at 2:03 PM, Dmitry Titov dim...@chromium.org wrote: over here in Seattle I am getting 5KiB/s all day, no way to get an updated checkout today :-( On Thu, Mar 15, 2012 at 10:54 AM, Jarred Nicholls jar...@webkit.org wrote: Well I was just about to follow up that from the east coast on Comcast bbone, I'm pulling at acceptable rates from git.webkit.org, ~700KiB/s. That's about as fast as it's always been. Same goes for nightly.webkit.org. There's a number of possible issues that would result in slow response times and slow downloads. E.g., it could be sheer packet loss between carrier backbones and not necessarily tapped bandwidth. On Thu, Mar 15, 2012 at 1:45 PM, Ryosuke Niwa rn...@webkit.org wrote: I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.org wrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Thanks for looking into this. Philip On Thu, Mar 15, 2012 at 10:23 AM, William Siegrist wsiegr...@apple.com wrote: Our network
Re: [webkit-dev] Git/SVN is slow
Do you know what is causing the issue? - Ryosuke On Thu, Mar 15, 2012 at 2:43 PM, William Siegrist wsiegr...@apple.comwrote: Thanks everyone for the debugging information. We are working on both hardware and software solutions, but I have no ETA to give you. -Bill On Mar 15, 2012, at 2:05 PM, Levi Weintraub le...@google.com wrote: Likewise in Mountain View... it's making WebKit gardening impossible :( On Thu, Mar 15, 2012 at 2:03 PM, Dmitry Titov dim...@chromium.org wrote: over here in Seattle I am getting 5KiB/s all day, no way to get an updated checkout today :-( On Thu, Mar 15, 2012 at 10:54 AM, Jarred Nicholls jar...@webkit.org wrote: Well I was just about to follow up that from the east coast on Comcast bbone, I'm pulling at acceptable rates from git.webkit.org, ~700KiB/s. That's about as fast as it's always been. Same goes for nightly.webkit.org. There's a number of possible issues that would result in slow response times and slow downloads. E.g., it could be sheer packet loss between carrier backbones and not necessarily tapped bandwidth. On Thu, Mar 15, 2012 at 1:45 PM, Ryosuke Niwa Software Engineer Google Inc. rn...@webkit.org wrote: I don't really think checking the latency is interesting. What's killing us is bandwidth. As far as I tested yesterday, the ping at my work (Google SF office) gives me a reasonable time as well. There's something that's killing our bandwidth. Does anyone know some tools to investigate this? - Ryosuke On Thu, Mar 15, 2012 at 10:40 AM, Jarred Nicholls jar...@webkit.org wrote: Ditto, @ ae-11-70 attempting to get to ae-21-60 the trace dies. Pings to svn.webkit.org succeed in acceptable times however, for me. Perhaps the hops following ae-11-70 and ae-21-60 simple aren't able to reply with proper ICMP packets; no real conclusion to based on that info alone, but maybe worth passing off to the provider and/or directly to Level3. Jarred On Thu, Mar 15, 2012 at 1:22 PM, Levi Weintraub le...@google.com wrote: Likewise, I lose everything past *.car1.sanjose2.level3.net. SVN updates are dog slow :( 6 pr01-xe-8-2-0.sjc07.net.google.com (72.14.218.230) 4.306 ms 4.966 ms * 7 xe-11-1-0.edge2.sanjose3.level3.net (4.79.40.153) 20.116 ms 3.031 ms 3.056 ms 8 ae-31-90.car1.sanjose2.level3.net (4.69.152.203) 4.316 ms ae-11-70.car1.sanjose2.level3.net (4.69.152.75) 4.239 ms ae-21-60.car1.sanjose2.level3.net (4.69.152.11) 4.545 ms 9 * * * 10 * * * 11 * * * On Thu, Mar 15, 2012 at 7:31 AM, Philip Rogers p...@google.com wrote: Bill, I'm currently pulling from svn.webkit.org at what feels like 5kbps, and poor http://build.webkit.org/console hits the page refresh before it's even able to render to the bottom :( Below is a traceroute to webkit.org: traceroute to svn.webkit.org (17.254.20.241), 30 hops max, 60 byte packets 1 DD-WRT (192.168.2.1) 0.233 ms 0.297 ms 0.371 ms 2 10.1.10.1 (10.1.10.1) 2.446 ms 2.445 ms 2.518 ms 3 96.176.191.1 (96.176.191.1) 24.451 ms 25.398 ms 28.688 ms 4 xe-11-0-0-0-sur01.a2atlanta.ga.atlanta.comcast.net (68.85.91.177) 14.588 ms 15.541 ms 15.733 ms 5 xe-2-1-3-0-ar01.b0atlanta.ga.atlanta.comcast.net (68.86.106.57) 16.563 ms 16.929 ms 16.946 ms 6 pos-3-6-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.201) 17.967 ms pos-3-5-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.93.125) 14.599 ms 11.428 ms 7 4.28.24.77 (4.28.24.77) 15.973 ms 17.858 ms 17.307 ms 8 vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 19.688 ms vlan52.ebr2.Atlanta2.Level3.net (4.69.150.126) 14.891 ms vlan51.ebr1.Atlanta2.Level3.net (4.69.150.62) 15.116 ms 9 ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.651 ms ae-63-63.ebr3.Atlanta2.Level3.net (4.69.148.241) 13.767 ms ae-73-73.ebr3.Atlanta2.Level3.net (4.69.148.253) 14.955 ms 10 ae-7-7.ebr3.Dallas1.Level3.net (4.69.134.21) 34.004 ms 36.807 ms 34.950 ms 11 ae-3-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 66.601 ms 65.766 ms 66.692 ms 12 ae-6-6.ebr2.SanJose5.Level3.net (4.69.148.202) 78.577 ms 78.007 ms 78.175 ms 13 ae-1-100.ebr1.SanJose5.Level3.net (4.69.148.109) 78.594 ms 78.520 ms ae-5-5.ebr4.SanJose1.Level3.net (4.69.148.142) 81.371 ms 14 ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 71.989 ms ae-5-5.ebr1.SanJose1.Level3.net (4.69.148.138) 77.341 ms ae-34-34.ebr2.SanJose1.Level3.net (4.69.153.33) 77.662 ms 15 ae-62-62.csw1.SanJose1.Level3.net (4.69.153.18) 80.375 ms ae-61-61.csw1.SanJose1.Level3.net (4.69.153.2) 87.895 ms ae-81-81.csw3.SanJose1.Level3.net (4.69.153.10) 77.137 ms 16 ae-31-90.car1.SanJose2.Level3.net (4.69.152.203) 77.660 ms ae-41-80.car1.SanJose2.Level3.net (4.69.152.139) 78.313 ms ae-21-60.car1.SanJose2.Level3.net (4.69.152.11) 77.746 ms 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26
[webkit-dev] Git/SVN is slow
Good morning WebKit crowd, since at least some weeks, updating git.webkit.org and/or svn.webkit.org is extremely slow for me. I have a git fetch rate below 3KiB/s average - surfing the web and/or downloading anything else is acceptable with my 10MBit connection. I'm located near Cologne, in Germany -- do any other european WebKittens suffer from the same problems? I heard the fetch rate in the US is much faster 800+ KiB/s. Does anyone know whats going on? Cheers, Niko ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
Am 14.03.2012 um 09:31 schrieb Nikolas Zimmermann: Good morning WebKit crowd, since at least some weeks, updating git.webkit.org and/or svn.webkit.org is extremely slow for me. I have a git fetch rate below 3KiB/s average - surfing the web and/or downloading anything else is acceptable with my 10MBit connection. I'm located near Cologne, in Germany -- do any other european WebKittens suffer from the same problems? For the record: Per morritas advices, I tried git remote add mirror http://git.chromium.org/external/Webkit.git git fetch mirror. That gives me around 500 KiB/s here, which is completely acceptable. Still it would be great to find the cause why git.webkit.org is so slow. ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
From: Nikolas Zimmermann zimmerm...@physik.rwth-aachen.de To: WebKit Development webkit-dev@lists.webkit.org Cc: Sent: Wednesday, March 14, 2012 1:31 AM Subject: [webkit-dev] Git/SVN is slow G ood morning WebKit crowd, since at least some weeks, updating git.webkit.org and/or svn.webkit.org is extremely slow for me. I have a git fetch rate below 3KiB/s average - surfing the web and/or downloading anything else is acceptable with my 10MBit connection. I'm located near Cologne, in Germany -- do any other european WebKittens suffer from the same problems? I'm in Yerevan, Armenia and git-svn is painfully slow for me. I haven't benchmarked it but even 'git svn fetch' after 'git fetch' takes several minutes where 'svn up' is very fast indeed. My connection is otherwise 16Mbps symetric. -Ash I heard the fetch rate in the US is much faster 800+ KiB/s. Does anyone know whats going on? Cheers, Niko ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev - Original Message - ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
On Wednesday 14 March 2012 08:44:46 Ashod Nakashian wrote: From: Nikolas Zimmermann zimmerm...@physik.rwth-aachen.de To: WebKit Development webkit-dev@lists.webkit.org Cc: Sent: Wednesday, March 14, 2012 1:31 AM Subject: [webkit-dev] Git/SVN is slow G ood morning WebKit crowd, since at least some weeks, updating git.webkit.org and/or svn.webkit.org is extremely slow for me. I have a git fetch rate below 3KiB/s average - surfing the web and/or downloading anything else is acceptable with my 10MBit connection. I'm located near Cologne, in Germany -- do any other european WebKittens suffer from the same problems? It has always been pretty slow for me too (Ireland), occasionally as bad as you describe but more often in the 80-100KiB/s average. Thanks for sharing the chromium mirror tip. ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
On Mar 14, 2012, at 1:47 PM, Robert Hogan li...@roberthogan.net wrote: On Wednesday 14 March 2012 08:44:46 Ashod Nakashian wrote: From: Nikolas Zimmermann zimmerm...@physik.rwth-aachen.de To: WebKit Development webkit-dev@lists.webkit.org Cc: Sent: Wednesday, March 14, 2012 1:31 AM Subject: [webkit-dev] Git/SVN is slow G ood morning WebKit crowd, since at least some weeks, updating git.webkit.org and/or svn.webkit.org is extremely slow for me. I have a git fetch rate below 3KiB/s average - surfing the web and/or downloading anything else is acceptable with my 10MBit connection. I'm located near Cologne, in Germany -- do any other european WebKittens suffer from the same problems? It has always been pretty slow for me too (Ireland), occasionally as bad as you describe but more often in the 80-100KiB/s average. Thanks for sharing the chromium mirror tip. Our network provider is looking into our bandwidth problems. It looks like this may affect more than just git or svn. -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Git/SVN is slow
On Wed, Mar 14, 2012 at 2:08 PM, William Siegrist wsiegr...@apple.comwrote: On Mar 14, 2012, at 1:47 PM, Robert Hogan li...@roberthogan.net wrote: On Wednesday 14 March 2012 08:44:46 Ashod Nakashian wrote: From: Nikolas Zimmermann zimmerm...@physik.rwth-aachen.de To: WebKit Development webkit-dev@lists.webkit.org Cc: Sent: Wednesday, March 14, 2012 1:31 AM Subject: [webkit-dev] Git/SVN is slow G ood morning WebKit crowd, since at least some weeks, updating git.webkit.org and/or svn.webkit.org is extremely slow for me. I have a git fetch rate below 3KiB/s average - surfing the web and/or downloading anything else is acceptable with my 10MBit connection. I'm located near Cologne, in Germany -- do any other european WebKittens suffer from the same problems? It has always been pretty slow for me too (Ireland), occasionally as bad as you describe but more often in the 80-100KiB/s average. Thanks for sharing the chromium mirror tip. Our network provider is looking into our bandwidth problems. It looks like this may affect more than just git or svn. For the record this is not only an issue with overseas connections. I've seen extremely slow pull times as well and lots of 500s from various webkit.org servers. I'm in Mountain View, CA and have what I would consider to be ample bandwidth available to the internet. - James -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
