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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_204721_103970.json
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{
"time": "2026-09-28T20:47:22.511-05:00",
"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": [
10.983,
11.909,
18.943
],
"median_ms": 11.909,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 10.983
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.909
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 18.943
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
21.898,
32.645,
90.999
],
"median_ms": 32.645,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 21.898
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 32.645
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 90.999
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
15.719,
13.843,
13.719
],
"median_ms": 13.843,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 15.719
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.843
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 13.719
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
13.871,
12.7,
12.773
],
"median_ms": 12.773,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.871
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 12.7
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.773
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
16.636,
18.783,
16.646
],
"median_ms": 16.646,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.636
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.783
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.646
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
37.602,
18.556,
14.774
],
"median_ms": 18.556,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 37.602
},
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.556
},
{
"ip": "66.109.0.228",
"hostname": "lag-41.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 14.774
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
25.839,
40.867,
21.627
],
"median_ms": 25.839,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 25.839
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 40.867
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 21.627
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
14.753,
16.609,
19.681
],
"median_ms": 16.609,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 14.753
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 16.609
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 19.681
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
23.752,
16.776,
18.609
],
"median_ms": 18.609,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 23.752
},
{
"ip": "141.101.73.169",
"hostname": null,
"rtt_ms": 16.776
},
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 18.609
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
16.654,
31.806,
25.414
],
"median_ms": 25.414,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 16.654
},
{
"ip": "141.101.73.117",
"hostname": null,
"rtt_ms": 31.806
},
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 25.414
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
15.593,
14.702,
20.779
],
"median_ms": 15.593,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.593
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.702
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 20.779
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_204721_103970.txt",
"spike_captured": true,
"spike_limit_ms": 57.45,
"spike_probes": [
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 90.999
}
],
"spike_probe_count": 1,
"peak_probe_ms": 90.999,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 282
}