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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_214029_896379.json
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{
"time": "2026-09-28T21:40:31.706-05:00",
"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": [
13.197,
12.059,
30.944
],
"median_ms": 13.197,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 13.197
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.059
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 30.944
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
45.703,
13.355,
15.262
],
"median_ms": 15.262,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 45.703
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 13.355
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 15.262
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
19.634,
30.903,
79.619
],
"median_ms": 30.903,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 19.634
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 30.903
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 79.619
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
13.762,
15.812,
23.71
],
"median_ms": 15.812,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.762
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 15.812
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 23.71
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
17.668,
49.758,
27.704
],
"median_ms": 27.704,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 17.668
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 49.758
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 27.704
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
16.66,
15.706,
17.723
],
"median_ms": 16.66,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 16.66
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 15.706
},
{
"ip": "66.109.0.228",
"hostname": "lag-41.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.723
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
24.817,
19.766,
17.803
],
"median_ms": 19.766,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 24.817
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 19.766
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 17.803
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
15.683,
15.809
],
"median_ms": 15.745999999999999,
"timeouts": 1,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 15.683
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.809
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
22.978,
15.841,
28.641
],
"median_ms": 22.978,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 22.978
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 15.841
},
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 28.641
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
17.673,
20.618,
16.766
],
"median_ms": 17.673,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.157",
"hostname": null,
"rtt_ms": 17.673
},
{
"ip": "141.101.73.167",
"hostname": null,
"rtt_ms": 20.618
},
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 16.766
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
16.508,
16.902,
14.611
],
"median_ms": 16.508,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.508
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.902
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.611
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_214029_896379.txt",
"spike_captured": true,
"spike_limit_ms": 56.55,
"spike_probes": [
{
"hop": 3,
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 79.619
}
],
"spike_probe_count": 1,
"peak_probe_ms": 79.619,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 1124
}