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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_212607_683663.json
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{
"time": "2026-09-28T21:26:11.496-05:00",
"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": [
16.742,
12.248,
36.876
],
"median_ms": 16.742,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 16.742
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.248
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 36.876
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
13.688,
16.419,
26.531
],
"median_ms": 16.419,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 13.688
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 16.419
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 26.531
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
24.777,
124.688,
117.775
],
"median_ms": 117.775,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 24.777
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 124.688
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 117.775
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
15.742,
51.661,
400.711
],
"median_ms": 51.661,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 15.742
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 51.661
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 400.711
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
18.335,
229.781,
17.625
],
"median_ms": 18.335,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.335
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 229.781
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.625
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
19.629,
18.808,
31.761
],
"median_ms": 19.629,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 19.629
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 18.808
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 31.761
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
48.852,
53.774,
156.856
],
"median_ms": 53.774,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 48.852
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 53.774
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 156.856
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
71.817,
288.711,
15.652
],
"median_ms": 71.817,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 71.817
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 288.711
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 15.652
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
29.933,
18.682
],
"median_ms": 24.307499999999997,
"timeouts": 1,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 29.933
},
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 18.682
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
19.715,
69.886
],
"median_ms": 44.8005,
"timeouts": 1,
"probes": [
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 19.715
},
{
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 69.886
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
34.053,
22.719,
41.703
],
"median_ms": 34.053,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 34.053
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 22.719
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 41.703
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_212607_683663.txt",
"spike_captured": true,
"spike_limit_ms": 61.800000000000004,
"spike_probes": [
{
"hop": 3,
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 124.688
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 117.775
},
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 400.711
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 229.781
},
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 156.856
},
{
"hop": 8,
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 71.817
},
{
"hop": 8,
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 288.711
},
{
"hop": 10,
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 69.886
}
],
"spike_probe_count": 8,
"peak_probe_ms": 400.711,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 909
}