$ for dc in ulsfo eqiad esams codfw eqsin; do echo ${dc}:; mtr -wc 10 text-lb.${dc}.wikimedia.org; echo; done ulsfo: Start: 2018-11-18T18:47:00+0800 HOST: jidanni7 Loss% Snt Last Avg Best Wrst StDev 1.|-- router.asus.com 10.0% 10 7.0 5.4 1.5 11.8 3.6 2.|-- I-040GW.cht.com.tw 0.0% 10 12.7 9.1 3.1 13.3 3.5 3.|-- h254.s98.ts.hinet.net 0.0% 10 14.8 16.0 7.3 23.6 4.8 4.|-- tc-c76r1.router.hinet.net 0.0% 10 3.9 11.2 3.9 18.8 5.9 5.|-- tchn-3021.hinet.net 0.0% 10 23.7 17.2 12.3 23.7 3.3 6.|-- tpdb-3021.hinet.net 0.0% 10 19.4 14.8 10.1 19.4 3.7 7.|-- r4101-s2.tp.hinet.net 0.0% 10 7.8 14.6 7.5 20.7 5.1 8.|-- r4001-s2.tp.hinet.net 0.0% 10 16.7 16.2 9.4 23.9 4.3 9.|-- r11-pa.us.hinet.net 0.0% 10 134.6 141.2 134.6 155.0 5.8 10.|-- r12-pa.us.hinet.net 0.0% 10 172.8 182.6 164.7 224.3 19.9 11.|-- sjo-b21-link.telia.net 0.0% 10 150.1 156.1 148.3 169.0 6.8 12.|-- palo-b22-link.telia.net 0.0% 10 159.9 155.4 148.4 160.4 4.6 13.|-- wikimedia-ic-308844-sjo-b21.c.telia.net 0.0% 10 162.9 157.3 151.5 162.9 3.7 14.|-- text-lb.ulsfo.wikimedia.org 0.0% 10 157.0 156.5 150.8 161.0 3.3 eqiad: Start: 2018-11-18T18:47:19+0800 HOST: jidanni7 Loss% Snt Last Avg Best Wrst StDev 1.|-- router.asus.com 0.0% 10 1.6 5.6 1.6 13.8 4.1 2.|-- I-040GW.cht.com.tw 10.0% 10 12.7 10.8 3.2 20.0 6.3 3.|-- h254.s98.ts.hinet.net 0.0% 10 12.9 14.2 7.5 21.3 4.0 4.|-- tchn-3302.hinet.net 0.0% 10 10.2 15.8 8.6 27.6 5.7 5.|-- tchn-3021.hinet.net 0.0% 10 17.7 13.7 8.9 17.7 3.0 6.|-- tpdb-3021.hinet.net 0.0% 10 15.0 15.4 11.2 19.1 2.8 7.|-- r4101-s2.tp.hinet.net 0.0% 10 11.3 14.3 10.1 20.1 3.2 8.|-- r4001-s2.tp.hinet.net 0.0% 10 19.4 16.3 7.5 29.1 6.2 9.|-- r11-pa.us.hinet.net 0.0% 10 149.7 144.2 136.0 150.2 4.7 10.|-- r12-pa.us.hinet.net 0.0% 10 174.4 176.9 167.3 189.2 6.4 11.|-- sjo-b21-link.telia.net 0.0% 10 165.6 158.6 153.2 165.6 4.2 12.|-- nyk-bb4-link.telia.net 0.0% 10 219.2 215.1 208.7 220.9 4.0 13.|-- ash-bb4-link.telia.net 0.0% 10 216.6 221.9 211.1 230.5 6.8 14.|-- ash-b1-link.telia.net 0.0% 10 216.8 219.0 214.7 226.2 3.9 15.|-- wikimedia-ic-308845-ash-b1.c.telia.net 0.0% 10 222.7 221.3 215.0 228.2 4.2 16.|-- text-lb.eqiad.wikimedia.org 0.0% 10 230.0 225.6 215.3 232.5 6.6 esams: Start: 2018-11-18T18:47:37+0800 HOST: jidanni7 Loss% Snt Last Avg Best Wrst StDev 1.|-- router.asus.com 10.0% 10 2.9 5.7 1.5 11.6 3.8 2.|-- I-040GW.cht.com.tw 0.0% 10 2.1 7.4 2.1 12.8 4.3 3.|-- h254.s98.ts.hinet.net 0.0% 10 11.9 12.4 6.9 21.6 4.3 4.|-- tchn-3302.hinet.net 0.0% 10 10.0 10.9 5.3 20.8 4.6 5.|-- tchn-3021.hinet.net 0.0% 10 12.1 12.8 7.4 27.2 5.3 6.|-- pcpd-3211.hinet.net 0.0% 10 14.6 15.3 7.3 22.1 4.4 7.|-- tpdb-3021.hinet.net 0.0% 10 20.7 17.0 11.5 21.9 3.4 8.|-- r4101-s2.tp.hinet.net 0.0% 10 13.3 16.4 8.5 22.4 4.5 9.|-- r4001-s2.tp.hinet.net 0.0% 10 18.7 19.9 12.1 40.1 7.8 10.|-- r11-pa.us.hinet.net 0.0% 10 142.0 146.5 141.4 153.2 4.1 11.|-- r01-nyx.us.hinet.net 0.0% 10 216.2 217.3 212.4 221.1 3.3 12.|-- r1.nyiix.init7.net 0.0% 10 210.9 223.1 210.9 256.9 12.9 13.|-- r1lon2.core.init7.net 0.0% 10 279.5 290.8 279.5 302.4 7.9 14.|-- r1ams1.core.init7.net 0.0% 10 289.1 293.8 283.2 302.4 6.1 15.|-- r1ams2.core.init7.net 0.0% 10 293.4 294.4 288.8 300.5 3.9 16.|-- gw-wikimedia.init7.net 0.0% 10 298.1 292.2 284.4 299.5 5.7 17.|-- ae1-403.cr2-esams.wikimedia.org 0.0% 10 294.9 292.4 284.0 304.2 6.6 18.|-- text-lb.esams.wikimedia.org 0.0% 10 287.5 293.3 285.4 304.1 6.5 codfw: Start: 2018-11-18T18:47:57+0800 HOST: jidanni7 Loss% Snt Last Avg Best Wrst StDev 1.|-- router.asus.com 0.0% 10 2.1 3.6 1.5 8.0 2.3 2.|-- I-040GW.cht.com.tw 0.0% 10 2.5 11.6 2.1 20.2 7.1 3.|-- h254.s98.ts.hinet.net 0.0% 10 15.0 16.0 12.1 19.8 2.8 4.|-- tchn-3301.hinet.net 0.0% 10 12.2 15.7 6.5 22.3 5.0 5.|-- tchn-3021.hinet.net 0.0% 10 20.8 18.4 12.6 21.9 3.4 6.|-- tpdb-3021.hinet.net 0.0% 10 17.5 14.7 9.3 21.2 3.9 7.|-- r4101-s2.tp.hinet.net 0.0% 10 14.5 14.7 8.5 21.1 4.0 8.|-- r4001-s2.tp.hinet.net 0.0% 10 11.7 18.3 10.2 33.9 7.4 9.|-- r11-pa.us.hinet.net 0.0% 10 149.6 141.3 133.9 149.6 5.2 10.|-- r12-pa.us.hinet.net 0.0% 10 153.9 158.6 144.5 190.3 13.3 11.|-- sjo-b21-link.telia.net 0.0% 10 155.0 155.2 150.0 160.5 2.9 12.|-- palo-b22-link.telia.net 0.0% 10 153.1 156.6 152.0 161.3 3.6 13.|-- las-b24-link.telia.net 0.0% 10 158.7 159.7 151.4 180.3 8.0 14.|-- dls-b22-link.telia.net 0.0% 10 186.0 187.7 182.1 193.1 3.2 15.|-- wikimedia-ic-308846-dls-b22.c.telia.net 0.0% 10 183.2 185.1 181.5 190.2 2.8 16.|-- text-lb.codfw.wikimedia.org 0.0% 10 187.3 186.2 181.6 189.8 2.9 eqsin: Start: 2018-11-18T18:48:14+0800 HOST: jidanni7 Loss% Snt Last Avg Best Wrst StDev 1.|-- router.asus.com 0.0% 10 11.2 8.1 2.1 12.0 3.2 2.|-- I-040GW.cht.com.tw 0.0% 10 10.9 12.8 4.2 20.1 5.1 3.|-- h254.s98.ts.hinet.net 0.0% 10 12.4 13.0 6.0 19.9 4.6 4.|-- tc-c76r1.router.hinet.net 0.0% 10 17.5 17.9 9.3 33.4 6.7 5.|-- tchn-3021.hinet.net 0.0% 10 23.5 17.0 10.3 23.5 4.2 6.|-- tpdb-3021.hinet.net 0.0% 10 16.6 14.7 8.5 22.7 4.8 7.|-- r4103-s2.tp.hinet.net 0.0% 10 7.1 14.2 6.2 23.0 5.6 8.|-- r4003-s2.tp.hinet.net 0.0% 10 20.3 18.8 7.7 70.2 18.4 9.|-- ntt-jp-gw.hinet.net 0.0% 10 63.5 65.4 58.6 69.5 3.3 10.|-- ae-10.r24.tkokhk01.hk.bb.gin.ntt.net 0.0% 10 68.8 71.2 64.7 84.1 6.7 11.|-- ae-6.r20.sngpsi07.sg.bb.gin.ntt.net 0.0% 10 94.3 98.0 93.4 109.2 5.6 12.|-- ae-1.r01.sngpsi07.sg.bb.gin.ntt.net 0.0% 10 104.3 103.1 92.8 110.8 6.5 13.|-- ae-1.a00.sngpsi07.sg.bb.gin.ntt.net 0.0% 10 106.6 103.6 97.2 111.2 5.2 14.|-- xe-0-0-21-0.a00.sngpsi07.sg.ce.gin.ntt.net 0.0% 10 96.8 100.3 91.7 112.3 7.1 15.|-- text-lb.eqsin.wikimedia.org 0.0% 10 92.7 91.1 84.8 100.3 5.6