kubectl get --raw "/api/v1/nodes/node01/proxy/stats/summary"

1 개요

kubectl get --raw "/api/v1/nodes/k8se-mgmt-stg-w01/proxy/stats/summary"

$ kubectl get no
NAME           STATUS   ROLES           AGE   VERSION
controlplane   Ready    control-plane   13h   v1.29.0
node01         Ready    <none>          13h   v1.29.0

2 전체

$ kubectl get --raw "/api/v1/nodes/node01/proxy/stats/summary"
{
 "node": {
  "nodeName": "node01",
  "systemContainers": [
   {
    "name": "pods",
    "startTime": "2024-03-04T04:23:50Z",
    "cpu": {
     "time": "2024-03-04T04:39:41Z",
     "usageNanoCores": 12243573,
     "usageCoreNanoSeconds": 12612564152
    },
    "memory": {
     "time": "2024-03-04T04:39:41Z",
     "availableBytes": 1877598208,
     "usageBytes": 788094976,
     "workingSetBytes": 202084352,
     "rssBytes": 96509952,
     "pageFaults": 0,
     "majorPageFaults": 0
    },
    "swap": {
     "time": "2024-03-04T04:39:41Z",
     "swapAvailableBytes": 0,
     "swapUsageBytes": 0
    }
   },
   {
    "name": "kubelet",
    "startTime": "2024-03-04T04:23:49Z",
    "cpu": {
     "time": "2024-03-04T04:39:35Z",
     "usageNanoCores": 6041444,
     "usageCoreNanoSeconds": 5804059425
    },
    "memory": {
     "time": "2024-03-04T04:39:35Z",
     "usageBytes": 113479680,
     "workingSetBytes": 36499456,
     "rssBytes": 32112640,
     "pageFaults": 16962,
     "majorPageFaults": 627
    },
    "swap": {
     "time": "2024-03-04T04:39:35Z",
     "swapAvailableBytes": 0,
     "swapUsageBytes": 0
    }
   }
  ],
  "startTime": "2024-03-04T04:23:41Z",
  "cpu": {
   "time": "2024-03-04T04:39:41Z",
   "usageNanoCores": 25449789,
   "usageCoreNanoSeconds": 40795778106
  },
  "memory": {
   "time": "2024-03-04T04:39:41Z",
   "availableBytes": 1343369216,
   "usageBytes": 1787949056,
   "workingSetBytes": 736313344,
   "rssBytes": 270524416,
   "pageFaults": 63195,
   "majorPageFaults": 198
  },
  "network": {
   "time": "2024-03-04T04:39:41Z",
   "name": "",
   "interfaces": [
    {
     "name": "cali465940b6c97",
     "rxBytes": 91562,
     "rxErrors": 0,
     "txBytes": 111348,
     "txErrors": 0
    },
    {
     "name": "enp1s0",
     "rxBytes": 13510746,
     "rxErrors": 0,
     "txBytes": 872699,
     "txErrors": 0
    },
    {
     "name": "cali2f2670c9d0f",
     "rxBytes": 89908,
     "rxErrors": 0,
     "txBytes": 113679,
     "txErrors": 0
    },
    {
     "name": "flannel.1",
     "rxBytes": 0,
     "rxErrors": 0,
     "txBytes": 0,
     "txErrors": 0
    }
   ]
  },
  "fs": {
   "time": "2024-03-04T04:39:51Z",
   "availableBytes": 14561095680,
   "capacityBytes": 20617822208,
   "usedBytes": 6039949312,
   "inodesFree": 2473130,
   "inodes": 2580480,
   "inodesUsed": 107350
  },
  "runtime": {
   "imageFs": {
    "time": "2024-03-04T04:39:58Z",
    "availableBytes": 14561095680,
    "capacityBytes": 20617822208,
    "usedBytes": 828329984,
    "inodesFree": 2473130,
    "inodes": 2580480,
    "inodesUsed": 9938
   },
   "containerFs": {
    "time": "2024-03-04T04:39:58Z",
    "availableBytes": 14561095680,
    "capacityBytes": 20617822208,
    "usedBytes": 828329984,
    "inodesFree": 2473130,
    "inodes": 2580480,
    "inodesUsed": 9938
   }
  },
  "rlimit": {
   "time": "2024-03-04T04:40:01Z",
   "maxpid": 15592,
   "curproc": 305
  },
  "swap": {
   "time": "2024-03-04T04:39:51Z",
   "swapAvailableBytes": 0,
   "swapUsageBytes": 0
  }
 },
 "pods": [
  {
   "podRef": {
    "name": "coredns-86b698fbb6-8q542",
    "namespace": "kube-system",
    "uid": "a0ce66fe-3e92-418d-90ac-6d13170cc282"
   },
   "startTime": "2024-03-04T04:24:50Z",
   "containers": [
    {
     "name": "coredns",
     "startTime": "2024-03-04T04:24:51Z",
     "cpu": {
      "time": "2024-03-04T04:39:57Z",
      "usageNanoCores": 458930,
      "usageCoreNanoSeconds": 461945295
     },
     "memory": {
      "time": "2024-03-04T04:39:57Z",
      "availableBytes": 165224448,
      "usageBytes": 45068288,
      "workingSetBytes": 13033472,
      "rssBytes": 11898880,
      "pageFaults": 5907,
      "majorPageFaults": 231
     },
     "rootfs": {
      "time": "2024-03-04T04:39:58Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 36864,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 11
     },
     "logs": {
      "time": "2024-03-04T04:40:01Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 8192,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 2
     },
     "swap": {
      "time": "2024-03-04T04:40:01Z",
      "swapAvailableBytes": 0,
      "swapUsageBytes": 0
     }
    }
   ],
   "cpu": {
    "time": "2024-03-04T04:39:57Z",
    "usageNanoCores": 447695,
    "usageCoreNanoSeconds": 478808381
   },
   "memory": {
    "time": "2024-03-04T04:39:57Z",
    "availableBytes": 164794368,
    "usageBytes": 45498368,
    "workingSetBytes": 13463552,
    "rssBytes": 11960320,
    "pageFaults": 0,
    "majorPageFaults": 0
   },
   "network": {
    "time": "2024-03-04T04:39:55Z",
    "name": "eth0",
    "rxBytes": 112478,
    "rxErrors": 0,
    "txBytes": 92551,
    "txErrors": 0,
    "interfaces": [
     {
      "name": "eth0",
      "rxBytes": 112478,
      "rxErrors": 0,
      "txBytes": 92551,
      "txErrors": 0
     }
    ]
   },
   "volume": [
    {
     "time": "2024-03-04T04:39:52Z",
     "availableBytes": 14561095680,
     "capacityBytes": 20617822208,
     "usedBytes": 12288,
     "inodesFree": 2473130,
     "inodes": 2580480,
     "inodesUsed": 5,
     "name": "config-volume"
    },
    {
     "time": "2024-03-04T04:39:52Z",
     "availableBytes": 178245632,
     "capacityBytes": 178257920,
     "usedBytes": 12288,
     "inodesFree": 253858,
     "inodes": 253867,
     "inodesUsed": 9,
     "name": "kube-api-access-ftm8m"
    }
   ],
   "ephemeral-storage": {
    "time": "2024-03-04T04:40:01Z",
    "availableBytes": 14561095680,
    "capacityBytes": 20617822208,
    "usedBytes": 61440,
    "inodesFree": 2473130,
    "inodes": 2580480,
    "inodesUsed": 19
   },
   "process_stats": {
    "process_count": 0
   },
   "swap": {
    "time": "2024-03-04T04:39:57Z",
    "swapAvailableBytes": 0,
    "swapUsageBytes": 0
   }
  },
  {
   "podRef": {
    "name": "canal-gjxwj",
    "namespace": "kube-system",
    "uid": "dcf4046f-548c-49b8-bbcd-aea5cbad17d0"
   },
   "startTime": "2024-03-04T04:24:20Z",
   "containers": [
    {
     "name": "kube-flannel",
     "startTime": "2024-03-04T04:24:23Z",
     "cpu": {
      "time": "2024-03-04T04:39:51Z",
      "usageNanoCores": 952105,
      "usageCoreNanoSeconds": 949824272
     },
     "memory": {
      "time": "2024-03-04T04:39:51Z",
      "usageBytes": 44216320,
      "workingSetBytes": 13426688,
      "rssBytes": 9105408,
      "pageFaults": 122364,
      "majorPageFaults": 264
     },
     "rootfs": {
      "time": "2024-03-04T04:39:58Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 40960,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 18
     },
     "logs": {
      "time": "2024-03-04T04:40:01Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 12288,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 2
     },
     "swap": {
      "time": "2024-03-04T04:40:01Z",
      "swapAvailableBytes": 0,
      "swapUsageBytes": 0
     }
    },
    {
     "name": "calico-node",
     "startTime": "2024-03-04T04:24:22Z",
     "cpu": {
      "time": "2024-03-04T04:39:51Z",
      "usageNanoCores": 11217684,
      "usageCoreNanoSeconds": 9901579782
     },
     "memory": {
      "time": "2024-03-04T04:39:51Z",
      "usageBytes": 82681856,
      "workingSetBytes": 71622656,
      "rssBytes": 53100544,
      "pageFaults": 515328,
      "majorPageFaults": 198
     },
     "rootfs": {
      "time": "2024-03-04T04:39:58Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 221184,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 67
     },
     "logs": {
      "time": "2024-03-04T04:40:01Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 286720,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 2
     },
     "swap": {
      "time": "2024-03-04T04:40:01Z",
      "swapAvailableBytes": 0,
      "swapUsageBytes": 0
     }
    }
   ],
   "cpu": {
    "time": "2024-03-04T04:39:52Z",
    "usageNanoCores": 10117758,
    "usageCoreNanoSeconds": 11429622670
   },
   "memory": {
    "time": "2024-03-04T04:39:52Z",
    "usageBytes": 653217792,
    "workingSetBytes": 158638080,
    "rssBytes": 62304256,
    "pageFaults": 0,
    "majorPageFaults": 0
   },
   "network": {
    "time": "2024-03-04T04:39:51Z",
    "name": "",
    "interfaces": [
     {
      "name": "cali465940b6c97",
      "rxBytes": 92380,
      "rxErrors": 0,
      "txBytes": 112373,
      "txErrors": 0
     },
     {
      "name": "enp1s0",
      "rxBytes": 13518049,
      "rxErrors": 0,
      "txBytes": 891188,
      "txErrors": 0
     },
     {
      "name": "cali2f2670c9d0f",
      "rxBytes": 90858,
      "rxErrors": 0,
      "txBytes": 115072,
      "txErrors": 0
     },
     {
      "name": "flannel.1",
      "rxBytes": 0,
      "rxErrors": 0,
      "txBytes": 0,
      "txErrors": 0
     }
    ]
   },
   "volume": [
    {
     "time": "2024-03-04T04:39:04Z",
     "availableBytes": 14561095680,
     "capacityBytes": 20617822208,
     "usedBytes": 28672,
     "inodesFree": 2473130,
     "inodes": 2580480,
     "inodesUsed": 15,
     "name": "flannel-cfg"
    },
    {
     "time": "2024-03-04T04:39:04Z",
     "availableBytes": 1974812672,
     "capacityBytes": 1974824960,
     "usedBytes": 12288,
     "inodesFree": 253858,
     "inodes": 253867,
     "inodesUsed": 9,
     "name": "kube-api-access-9bwz6"
    }
   ],
   "ephemeral-storage": {
    "time": "2024-03-04T04:40:01Z",
    "availableBytes": 14561095680,
    "capacityBytes": 20617822208,
    "usedBytes": 593920,
    "inodesFree": 2473130,
    "inodes": 2580480,
    "inodesUsed": 105
   },
   "process_stats": {
    "process_count": 0
   },
   "swap": {
    "time": "2024-03-04T04:39:52Z",
    "swapAvailableBytes": 0,
    "swapUsageBytes": 0
   }
  },
  {
   "podRef": {
    "name": "kube-proxy-lhxdd",
    "namespace": "kube-system",
    "uid": "60c50ecc-6729-416a-97f0-090256e46a21"
   },
   "startTime": "2024-03-04T04:24:20Z",
   "containers": [
    {
     "name": "kube-proxy",
     "startTime": "2024-03-04T04:24:20Z",
     "cpu": {
      "time": "2024-03-04T04:39:53Z",
      "usageNanoCores": 128464,
      "usageCoreNanoSeconds": 364002264
     },
     "memory": {
      "time": "2024-03-04T04:39:53Z",
      "usageBytes": 61259776,
      "workingSetBytes": 16056320,
      "rssBytes": 10014720,
      "pageFaults": 23760,
      "majorPageFaults": 396
     },
     "rootfs": {
      "time": "2024-03-04T04:39:58Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 69632,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 25
     },
     "logs": {
      "time": "2024-03-04T04:40:01Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 8192,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 2
     },
     "swap": {
      "time": "2024-03-04T04:40:01Z",
      "swapAvailableBytes": 0,
      "swapUsageBytes": 0
     }
    }
   ],
   "cpu": {
    "time": "2024-03-04T04:39:56Z",
    "usageNanoCores": 124313,
    "usageCoreNanoSeconds": 369804696
   },
   "memory": {
    "time": "2024-03-04T04:39:56Z",
    "usageBytes": 61677568,
    "workingSetBytes": 16474112,
    "rssBytes": 10113024,
    "pageFaults": 0,
    "majorPageFaults": 0
   },
   "network": {
    "time": "2024-03-04T04:39:48Z",
    "name": "",
    "interfaces": [
     {
      "name": "cali465940b6c97",
      "rxBytes": 91562,
      "rxErrors": 0,
      "txBytes": 111348,
      "txErrors": 0
     },
     {
      "name": "enp1s0",
      "rxBytes": 13512487,
      "rxErrors": 0,
      "txBytes": 890400,
      "txErrors": 0
     },
     {
      "name": "cali2f2670c9d0f",
      "rxBytes": 89908,
      "rxErrors": 0,
      "txBytes": 113679,
      "txErrors": 0
     },
     {
      "name": "flannel.1",
      "rxBytes": 0,
      "rxErrors": 0,
      "txBytes": 0,
      "txErrors": 0
     }
    ]
   },
   "volume": [
    {
     "time": "2024-03-04T04:39:55Z",
     "availableBytes": 14561095680,
     "capacityBytes": 20617822208,
     "usedBytes": 16384,
     "inodesFree": 2473130,
     "inodes": 2580480,
     "inodesUsed": 7,
     "name": "kube-proxy"
    },
    {
     "time": "2024-03-04T04:39:55Z",
     "availableBytes": 1974812672,
     "capacityBytes": 1974824960,
     "usedBytes": 12288,
     "inodesFree": 253858,
     "inodes": 253867,
     "inodesUsed": 9,
     "name": "kube-api-access-5fz6g"
    }
   ],
   "ephemeral-storage": {
    "time": "2024-03-04T04:40:01Z",
    "availableBytes": 14561095680,
    "capacityBytes": 20617822208,
    "usedBytes": 98304,
    "inodesFree": 2473130,
    "inodes": 2580480,
    "inodesUsed": 35
   },
   "process_stats": {
    "process_count": 0
   },
   "swap": {
    "time": "2024-03-04T04:39:56Z",
    "swapAvailableBytes": 0,
    "swapUsageBytes": 0
   }
  },
  {
   "podRef": {
    "name": "coredns-86b698fbb6-hqpmj",
    "namespace": "kube-system",
    "uid": "8f7402ff-5db4-455e-9033-1a6247bea8e8"
   },
   "startTime": "2024-03-04T04:24:51Z",
   "containers": [
    {
     "name": "coredns",
     "startTime": "2024-03-04T04:24:51Z",
     "cpu": {
      "time": "2024-03-04T04:39:52Z",
      "usageNanoCores": 457850,
      "usageCoreNanoSeconds": 443964866
     },
     "memory": {
      "time": "2024-03-04T04:39:52Z",
      "availableBytes": 165171200,
      "usageBytes": 27279360,
      "workingSetBytes": 13086720,
      "rssBytes": 12034048,
      "pageFaults": 5577,
      "majorPageFaults": 99
     },
     "rootfs": {
      "time": "2024-03-04T04:39:58Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 36864,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 11
     },
     "logs": {
      "time": "2024-03-04T04:40:01Z",
      "availableBytes": 14561095680,
      "capacityBytes": 20617822208,
      "usedBytes": 8192,
      "inodesFree": 2473130,
      "inodes": 2580480,
      "inodesUsed": 2
     },
     "swap": {
      "time": "2024-03-04T04:40:01Z",
      "swapAvailableBytes": 0,
      "swapUsageBytes": 0
     }
    }
   ],
   "cpu": {
    "time": "2024-03-04T04:39:46Z",
    "usageNanoCores": 438475,
    "usageCoreNanoSeconds": 456970674
   },
   "memory": {
    "time": "2024-03-04T04:39:46Z",
    "availableBytes": 164745216,
    "usageBytes": 27705344,
    "workingSetBytes": 13512704,
    "rssBytes": 12132352,
    "pageFaults": 0,
    "majorPageFaults": 0
   },
   "network": {
    "time": "2024-03-04T04:39:53Z",
    "name": "eth0",
    "rxBytes": 115324,
    "rxErrors": 0,
    "txBytes": 91172,
    "txErrors": 0,
    "interfaces": [
     {
      "name": "eth0",
      "rxBytes": 115324,
      "rxErrors": 0,
      "txBytes": 91172,
      "txErrors": 0
     }
    ]
   },
   "volume": [
    {
     "time": "2024-03-04T04:39:37Z",
     "availableBytes": 14561095680,
     "capacityBytes": 20617822208,
     "usedBytes": 12288,
     "inodesFree": 2473130,
     "inodes": 2580480,
     "inodesUsed": 5,
     "name": "config-volume"
    },
    {
     "time": "2024-03-04T04:39:37Z",
     "availableBytes": 178245632,
     "capacityBytes": 178257920,
     "usedBytes": 12288,
     "inodesFree": 253858,
     "inodes": 253867,
     "inodesUsed": 9,
     "name": "kube-api-access-whkcr"
    }
   ],
   "ephemeral-storage": {
    "time": "2024-03-04T04:40:01Z",
    "availableBytes": 14561095680,
    "capacityBytes": 20617822208,
    "usedBytes": 61440,
    "inodesFree": 2473130,
    "inodes": 2580480,
    "inodesUsed": 19
   },
   "process_stats": {
    "process_count": 0
   },
   "swap": {
    "time": "2024-03-04T04:39:46Z",
    "swapAvailableBytes": 0,
    "swapUsageBytes": 0
   }
  }
 ]
}

3 같이 보기

• kubectl get no
• kubectl get --raw
• kubectl get --raw "/api/v1/nodes/node01"