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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_203904_980165.json
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{
"time": "2026-09-28T20:39:06.189-05:00",
"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: destination did not return timed replies; cannot locate the end-to-end delay.",
"hops": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": [
65.436,
63.386,
13.698
],
"median_ms": 63.386,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 65.436
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 63.386
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 13.698
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
14.748,
125.394,
115.671
],
"median_ms": 115.671,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 14.748
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 125.394
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 115.671
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
16.591,
49.852,
16.599
],
"median_ms": 16.599,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 16.591
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 49.852
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 16.599
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
13.747,
12.964,
11.62
],
"median_ms": 12.964,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.747
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.964
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 11.62
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
17.889,
16.775,
16.678
],
"median_ms": 16.775,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.889
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.775
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.678
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
17.602,
15.761,
17.773
],
"median_ms": 17.602,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.602
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 15.761
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.773
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
19.933,
14.858,
16.893
],
"median_ms": 16.893,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 19.933
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 14.858
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 16.893
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
17.495,
14.747,
14.824
],
"median_ms": 14.824,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 17.495
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 14.747
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.824
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
15.548,
16.539,
17.365
],
"median_ms": 16.539,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.175",
"hostname": null,
"rtt_ms": 15.548
},
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 16.539
},
{
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 17.365
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
15.848,
15.892,
15.574
],
"median_ms": 15.848,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 15.848
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.892
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.574
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_203904_980165.txt",
"spike_captured": true,
"spike_limit_ms": 57.7,
"spike_probes": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 65.436
},
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 63.386
},
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 125.394
},
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 115.671
}
],
"spike_probe_count": 4,
"peak_probe_ms": 125.394,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 161
}