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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_204444_064498.json
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{
"time": "2026-09-28T20:44:46.675-05:00",
"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": [
81.993,
14.135,
12.855
],
"median_ms": 14.135,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 81.993
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 14.135
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.855
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
13.417,
40.355,
11.562
],
"median_ms": 13.417,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 13.417
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 40.355
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 11.562
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
40.935,
86.747,
14.593
],
"median_ms": 40.935,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 40.935
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 86.747
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 14.593
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
90.007,
45.901,
44.826
],
"median_ms": 45.901,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 90.007
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 45.901
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 44.826
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
39.744,
50.73,
42.632
],
"median_ms": 42.632,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 39.744
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 50.73
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 42.632
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
43.765,
64.771,
16.701
],
"median_ms": 43.765,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 43.765
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 64.771
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.701
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
25.738,
224.677,
28.382
],
"median_ms": 28.382,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 25.738
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 224.677
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 28.382
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
42.42,
21.825,
40.483
],
"median_ms": 40.483,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 42.42
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 21.825
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 40.483
}
]
},
{
"hop": 9,
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": [
320.641,
51.753,
17.747
],
"median_ms": 51.753,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 320.641
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 51.753
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 17.747
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
44.645,
158.658,
17.635
],
"median_ms": 44.645,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.167",
"hostname": null,
"rtt_ms": 44.645
},
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 158.658
},
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 17.635
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
17.665,
17.916,
147.852
],
"median_ms": 17.916,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 17.665
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 17.916
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 147.852
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_204444_064498.txt",
"spike_captured": true,
"spike_limit_ms": 57.7,
"spike_probes": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 81.993
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 86.747
},
{
"hop": 4,
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 90.007
},
{
"hop": 6,
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 64.771
},
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 224.677
},
{
"hop": 9,
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 320.641
},
{
"hop": 10,
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 158.658
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 147.852
}
],
"spike_probe_count": 8,
"peak_probe_ms": 320.641,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 242
}