example APM entry missing kubernetes info

gistfile1.txt

{
  "_index": "apm-6.6.0-transaction-2019.02.05",
  "_type": "doc",
  "_id": "_NQwv2gBdHGWKN3SWwtq",
  "_version": 1,
  "_score": null,
  "_source": {
    "@timestamp": "2019-02-05T19:43:51.799Z",
    "host": {
      "name": "apm-server-f7779dc8d-tzccq"
    },
    "beat": {
      "version": "6.6.0",
      "name": "apm-server-f7779dc8d-tzccq",
      "hostname": "apm-server-f7779dc8d-tzccq"
    },
    "processor": {
      "name": "transaction",
      "event": "transaction"
    },
    "transaction": {
      "id": "8ff3550f-03ee-4c1a-9c56-71e58d4c0f5c",
      "name": "GET /v1/partner/:partner_id/feed/full_bundle",
      "duration": {
        "us": 1425076
      },
      "type": "request",
      "result": "HTTP 2xx",
      "sampled": true
    },
    "context": {
      "process": {
        "pid": 40,
        "title": "node",
        "argv": [
          "/usr/local/bin/node",
          "/usr/app/src/index.js"
        ]
      },
      "request": {
        "http_version": "1.1",
        "method": "GET",
        "url": {
          "raw": "/v1/partner/1483/feed/full_bundle",
          "protocol": "http:",
          "hostname": "localhost",
          "pathname": "/v1/partner/1483/feed/full_bundle",
          "full": "http://localhost/v1/partner/1483/feed/full_bundle"
        },
        "socket": {
          "encrypted": false,
          "remote_address": "::ffff:10.1.20.151"
        },
        "headers": {
          "cookie": "PHPSESSID=de3c4e8f764704ca7ab013ab5c14d117; YII_CSRF_TOKEN=[REDACTED]",
          "x-envoy-internal": "true",
          "x-request-id": "2c9e9ea5-acfd-4c7b-90d7-b867a34f9ca4",
          "postman-token": "566184b9-5358-4c30-98c2-beb7dd022e5c",
          "content-length": "0",
          "x-forwarded-for": "192.168.65.3",
          "authorization": "[REDACTED]",
          "host": "localhost",
          "accept": "*/*",
          "x-envoy-expected-rq-timeout-ms": "30000",
          "cache-control": "no-cache",
          "accept-encoding": "gzip, deflate",
          "user-agent": "PostmanRuntime/7.6.0",
          "x-forwarded-proto": "http"
        }
      },
      "response": {
        "status_code": 200,
        "headers": {
          "content-type": "application/xml; charset=utf-8",
          "x-dns-prefetch-control": "off",
          "x-frame-options": "SAMEORIGIN",
          "x-xss-protection": "1; mode=block",
          "content-length": "193042",
          "etag": "W/\"2f212-UljeenYoWDHq5V6It9MTJUoG8UQ\"",
          "date": "Tue, 05 Feb 2019 19:43:53 GMT",
          "x-content-type-options": "nosniff",
          "x-download-options": "noopen",
          "connection": "keep-alive",
          "access-control-allow-origin": "*",
          "strict-transport-security": "max-age=15552000; includeSubDomains"
        }
      },
      "service": {
        "language": {
          "name": "javascript"
        },
        "runtime": {
          "name": "node",
          "version": "v8.3.0"
        },
        "framework": {
          "name": "express",
          "version": "4.16.3"
        },
        "name": "mrss-out-local",
        "agent": {
          "version": "1.12.0",
          "name": "nodejs"
        }
      },
      "user": {
        "username": "user"
      },
      "system": {
        "ip": "10.1.20.175",
        "hostname": "mrss-out-vemba-mrss-out-7fb75bc868-clwjz",
        "architecture": "x64",
        "platform": "linux"
      }
    }
  },
  "fields": {
    "@timestamp": [
      "2019-02-05T19:43:51.799Z"
    ]
  },
  "sort": [
    1549395831799
  ]
}