https://bugzilla.wikimedia.org/show_bug.cgi?id=60283
--- Comment #15 from Pavel Selitskas [wizardist] <[email protected]> --- (In reply to comment #12) > Pavel, paths to where and which lgs specifically? We peer directly with > Hurricane Electric in all locations and we're one hop to PCCW via GTT (which > carries it from Hong Kong to San Jose, then SFO). > > South Korea is long gone, but we serve Hong Kong via San Francisco (ulsfo) > now. > As for your question, yes, the file will go to the local caching center and > then proxied silently (by Varnish) to Ashburn caches and appservers. I checked Hurricane Electric and PCCW (http://lookingglass.pccwglobal.com/). Hurricane Electric peers directly right like you said: 1 54 ms 69 ms 53 ms 10ge3-1.core1.tyo1.he.net (184.105.222.105) 2 150 ms 150 ms 150 ms 10ge15-2.core1.lax2.he.net (184.105.223.105) 3 168 ms 159 ms 165 ms 10ge9-5.core1.sjc2.he.net (184.105.213.6) 4 160 ms 170 ms 168 ms 10ge5-2.core1.pao1.he.net (72.52.92.69) 5 161 ms 166 ms 171 ms eqix-sv9.wikimedia.org (198.32.176.214) 6 161 ms 164 ms 161 ms text-lb.ulsfo.wikimedia.org (198.35.26.96) Looking through PCCW LG, I can see like they route requests to eqiad (although ulsfo would be the best choice for East Asia? - that is how they resolve commons.wikimedia.org through their DNS): traceroute to text-lb.eqiad.wikimedia.org (208.80.154.224), 64 hops max, 44 byte packets 1 bbs-1-250-0-210.on-nets.com (210.0.250.1) 0.373 ms 0.332 ms 0.320 ms 2 10.2.128.31 (10.2.128.31) 0.226 ms 0.228 ms 0.262 ms 3 203.131.243.121 (203.131.243.121) 1.251 ms 1.245 ms 2.749 ms 4 ae-3.r22.tkokhk01.hk.bb.gin.ntt.net (129.250.6.232) 22.838 ms 13.478 ms 1.011 ms 5 ae-12.r22.osakjp02.jp.bb.gin.ntt.net (129.250.6.234) 60.219 ms 58.072 ms 51.183 ms 6 ae-8.r21.osakjp02.jp.bb.gin.ntt.net (129.250.6.193) 46.586 ms 41.789 ms 44.033 ms 7 * * * 8 ae-8.r21.sttlwa01.us.bb.gin.ntt.net (129.250.6.141) 169.446 ms 193.944 ms 192.196 ms 9 ae-5.r21.asbnva02.us.bb.gin.ntt.net (129.250.4.181) 231.650 ms 221.329 ms 231.565 ms 10 ae-2.r04.asbnva02.us.bb.gin.ntt.net (129.250.4.207) 211.152 ms 247.144 ms 248.435 ms [ * * * repeats infinitely ] -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
