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9/28 spike capture

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hz
2026-09-28 21:51:42 -05:00
parent 48500792ce
commit 0654c03e89
1049 changed files with 187402 additions and 328 deletions
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logs/trace_20260928_204812_116018.json
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{
"time": "2026-09-28T20:48:13.325-05:00",
"target": "1.1.1.1",
"returncode": 0,
"command": [
"traceroute",
"-4",
"-N",
"1",
"-q",
"3",
"-m",
"30",
"-w",
"0.5",
"1.1.1.1"
],
"assessment": "Individual slow trace probe captured; this alone does not locate a faulty hop. Inconclusive: a hop has replies from multiple routers; cannot assign its combined timings to one router.",
"hops": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": [
11.976,
11.875,
12.63
],
"median_ms": 11.976,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.976
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.875
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.63
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
18.851,
11.57,
21.237
],
"median_ms": 18.851,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 18.851
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 11.57
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 21.237
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
13.687,
12.976,
13.513
],
"median_ms": 13.513,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 13.687
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 12.976
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.513
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
11.925,
12.893,
13.685
],
"median_ms": 12.893,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 11.925
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.893
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.685
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
15.911,
14.982,
17.799
],
"median_ms": 15.911,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 15.911
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 14.982
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.799
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
15.615,
20.942,
14.641
],
"median_ms": 15.615,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 15.615
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 20.942
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 14.641
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
15.952,
79.684,
20.785
],
"median_ms": 20.785,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 15.952
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 79.684
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 20.785
}
]
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": [
61.822,
37.768,
32.842
],
"median_ms": 37.768,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 61.822
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 37.768
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 32.842
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
16.536,
14.667,
20.654
],
"median_ms": 16.536,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 16.536
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.667
},
{
"ip": "141.101.73.163",
"hostname": null,
"rtt_ms": 20.654
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
18.642,
16.85,
14.577
],
"median_ms": 16.85,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 18.642
},
{
"ip": "141.101.73.157",
"hostname": null,
"rtt_ms": 16.85
},
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 14.577
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
14.606,
16.841,
14.604
],
"median_ms": 14.606,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.606
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.841
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.604
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_204812_116018.txt",
"spike_captured": true,
"spike_limit_ms": 57.8,
"spike_probes": [
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 79.684
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 61.822
}
],
"spike_probe_count": 2,
"peak_probe_ms": 79.684,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 295
}