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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_211437_514036.json
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{
"time": "2026-09-28T21:14:38.518-05:00",
"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": [
54.151,
12.001,
26.8
],
"median_ms": 26.8,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 54.151
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.001
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 26.8
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
68.888,
10.087,
11.928
],
"median_ms": 11.928,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 68.888
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 10.087
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 11.928
}
]
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": [
13.952,
21.758,
13.662
],
"median_ms": 13.952,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.952
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 21.758
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.662
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
22.721,
12.748,
12.685
],
"median_ms": 12.748,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 22.721
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.748
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.685
}
]
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": [
16.754,
14.74,
16.665
],
"median_ms": 16.665,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.754
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 14.74
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.665
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
14.632,
22.784,
15.699
],
"median_ms": 15.699,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 14.632
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 22.784
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 15.699
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
29.797,
19.856,
10.641
],
"median_ms": 19.856,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 29.797
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 19.856
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 10.641
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
25.833,
16.781,
25.668
],
"median_ms": 25.668,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 25.833
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 16.781
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 25.668
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
24.738,
14.642,
24.629
],
"median_ms": 24.629,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 24.738
},
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 14.642
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 24.629
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
15.66,
42.906,
15.582
],
"median_ms": 15.66,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.66
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 42.906
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.582
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_211437_514036.txt",
"spike_captured": true,
"spike_limit_ms": 57.4,
"spike_probes": [
{
"hop": 2,
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 68.888
}
],
"spike_probe_count": 1,
"peak_probe_ms": 68.888,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 740
}