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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_213809_862037.json
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{
"time": "2026-09-28T21:38:12.271-05:00",
"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": [
13.384,
19.575,
13.839
],
"median_ms": 13.839,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 13.384
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 19.575
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 13.839
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
53.874,
35.236,
40.699
],
"median_ms": 40.699,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 53.874
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 35.236
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 40.699
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
42.689,
49.716,
28.746
],
"median_ms": 42.689,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 42.689
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 49.716
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 28.746
}
]
},
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": [
16.759,
450.18,
17.615
],
"median_ms": 17.615,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 16.759
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 450.18
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 17.615
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
29.521,
68.702,
18.643
],
"median_ms": 29.521,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 29.521
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 68.702
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.643
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
113.401,
31.534,
64.559
],
"median_ms": 64.559,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 113.401
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 31.534
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 64.559
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
53.732,
43.66,
19.678
],
"median_ms": 43.66,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 53.732
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 43.66
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 19.678
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
36.77,
28.926,
18.505
],
"median_ms": 28.926,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 36.77
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 28.926
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 18.505
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
18.649,
37.641,
19.689
],
"median_ms": 19.689,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 18.649
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 37.641
},
{
"ip": "141.101.73.117",
"hostname": null,
"rtt_ms": 19.689
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
44.587,
110.547,
66.652
],
"median_ms": 66.652,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.173",
"hostname": null,
"rtt_ms": 44.587
},
{
"ip": "141.101.73.169",
"hostname": null,
"rtt_ms": 110.547
},
{
"ip": "141.101.73.157",
"hostname": null,
"rtt_ms": 66.652
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
28.647,
27.8,
14.595
],
"median_ms": 27.8,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 28.647
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 27.8
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.595
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_213809_862037.txt",
"spike_captured": true,
"spike_limit_ms": 58.05,
"spike_probes": [
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 450.18
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 68.702
},
{
"hop": 6,
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 113.401
},
{
"hop": 6,
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 64.559
},
{
"hop": 10,
"ip": "141.101.73.169",
"hostname": null,
"rtt_ms": 110.547
},
{
"hop": 10,
"ip": "141.101.73.157",
"hostname": null,
"rtt_ms": 66.652
}
],
"spike_probe_count": 6,
"peak_probe_ms": 450.18,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 1088
}