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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_205754_259407.json
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{
"time": "2026-09-28T20:57:55.668-05:00",
"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": [
21.546,
23.091,
31.95
],
"median_ms": 23.091,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 21.546
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 23.091
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 31.95
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
24.731,
12.836,
8.662
],
"median_ms": 12.836,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 24.731
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 12.836
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 8.662
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
40.855,
13.557,
12.996
],
"median_ms": 13.557,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 40.855
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 13.557
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 12.996
}
]
},
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": [
15.586,
14.982,
13.697
],
"median_ms": 14.982,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 15.586
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 14.982
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 13.697
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
27.686,
35.811,
156.752
],
"median_ms": 35.811,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 27.686
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 35.811
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 156.752
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
20.884,
39.895,
19.61
],
"median_ms": 20.884,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 20.884
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 39.895
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 19.61
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
104.825,
50.82,
15.71
],
"median_ms": 50.82,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 104.825
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 50.82
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 15.71
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
24.764,
14.755,
39.775
],
"median_ms": 24.764,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 24.764
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.755
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 39.775
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
39.565,
17.539,
15.67
],
"median_ms": 17.539,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.117",
"hostname": null,
"rtt_ms": 39.565
},
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 17.539
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.67
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
16.671,
20.601,
15.767
],
"median_ms": 16.671,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 16.671
},
{
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 20.601
},
{
"ip": "141.101.73.175",
"hostname": null,
"rtt_ms": 15.767
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
15.603,
15.775,
16.702
],
"median_ms": 15.775,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.603
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.775
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.702
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_205754_259407.txt",
"spike_captured": true,
"spike_limit_ms": 56.85,
"spike_probes": [
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 156.752
},
{
"hop": 7,
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 104.825
}
],
"spike_probe_count": 2,
"peak_probe_ms": 156.752,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 451
}