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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_204102_007493.json
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{
"time": "2026-09-28T20:41:04.416-05:00",
"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": [
21.361,
11.712,
22.851
],
"median_ms": 21.361,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 21.361
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.712
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 22.851
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
54.776,
13.443,
37.093
],
"median_ms": 37.093,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 54.776
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 13.443
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 37.093
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
26.758,
14.79,
14.788
],
"median_ms": 14.79,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 26.758
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 14.79
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 14.788
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
16.61,
135.825,
49.65
],
"median_ms": 49.65,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 16.61
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 135.825
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 49.65
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
18.629,
126.775,
15.727
],
"median_ms": 18.629,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.629
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 126.775
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 15.727
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
26.628,
83.68,
38.742
],
"median_ms": 38.742,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 26.628
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 83.68
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 38.742
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
43.674,
28.675,
15.694
],
"median_ms": 28.675,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 43.674
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 28.675
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 15.694
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
15.825,
17.655
],
"median_ms": 16.740000000000002,
"timeouts": 1,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 15.825
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 17.655
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
14.632,
22.656,
15.611
],
"median_ms": 15.611,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.632
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 22.656
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 15.611
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
16.721,
16.583,
28.794
],
"median_ms": 16.721,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 16.721
},
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 16.583
},
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 28.794
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
15.603,
16.718
],
"median_ms": 16.1605,
"timeouts": 1,
"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": 16.718
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_204102_007493.txt",
"spike_captured": true,
"spike_limit_ms": 56.55,
"spike_probes": [
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 135.825
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 126.775
},
{
"hop": 6,
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 83.68
}
],
"spike_probe_count": 3,
"peak_probe_ms": 135.825,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 190
}