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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_203536_929627.json
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{
"time": "2026-09-28T20:35:38.538-05:00",
"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": [
31.921,
19.839,
69.868
],
"median_ms": 31.921,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 31.921
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 19.839
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 69.868
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
23.824,
26.33,
123.788
],
"median_ms": 26.33,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 23.824
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 26.33
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 123.788
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
27.677,
81.742,
44.654
],
"median_ms": 44.654,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 27.677
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 81.742
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 44.654
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
45.703,
107.791,
24.672
],
"median_ms": 45.703,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 45.703
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 107.791
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 24.672
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
28.7,
32.673,
17.638
],
"median_ms": 28.7,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 28.7
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 32.673
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 17.638
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
117.741,
55.845,
26.642
],
"median_ms": 55.845,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 117.741
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 55.845
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 26.642
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
33.679,
31.732,
13.391
],
"median_ms": 31.732,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 33.679
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 31.732
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 13.391
}
]
},
{
"hop": 8,
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": [
39.834,
15.72,
16.656
],
"median_ms": 16.656,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 39.834
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.72
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 16.656
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
16.663,
15.559,
18.6
],
"median_ms": 16.663,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 16.663
},
{
"ip": "141.101.73.177",
"hostname": null,
"rtt_ms": 15.559
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 18.6
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
26.72,
27.632,
16.746
],
"median_ms": 26.72,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 26.72
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 27.632
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.746
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_203536_929627.txt",
"spike_captured": true,
"spike_limit_ms": 57.4,
"spike_probes": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 69.868
},
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 123.788
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 81.742
},
{
"hop": 4,
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 107.791
},
{
"hop": 6,
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 117.741
}
],
"spike_probe_count": 5,
"peak_probe_ms": 123.788,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 104
}