[Zookeeper] Added dimensions mapping to Zookeeper connection datastream

[agithomas]

• Enhancement

What does this PR do?

Added dimension mapping for connection datastream.

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.

Author's Checklist

• [ ]

How to test this PR locally

• elastic-package build
• Mapping tests completed
• Dashboard tests completed

Related issues

• [Zookeeper] TSDB Enablement #7752

Screenshots

[agithomas]

Setings validation

  "time_series": {
    "end_time": "2023-10-03T06:58:23.000Z",
    "start_time": "2023-10-03T02:58:23.000Z"
  },

Mappings verification

      "client": {
        "properties": {
          "ip": {
            "type": "ip",
            "time_series_dimension": true
          },
          "port": {
            "type": "long",
            "time_series_dimension": true
          }
        }
      },
      "service": {
        "properties": {
          "address": {
            "type": "keyword",
            "time_series_dimension": true
          },
          "type": {
            "type": "keyword",
            "ignore_above": 1024
          }
        }
      },

Rollover Testing

GET _index_template/metrics-zookeeper.connection

PUT _index_template/metrics-zookeeper.connection
{
      "index_patterns": [
        "metrics-zookeeper.connection-*"
      ],
      "template": {
        "settings": {
          "index": {
            "mode": null
          }
        }
    },
    "composed_of": [
          "metrics-zookeeper.connection@package",
          "metrics-zookeeper.connection@custom",
          ".fleet_globals-1",
          ".fleet_agent_id_verification-1"
    ],
    "priority": 200,
    "data_stream": {
      "hidden": false,
      "allow_custom_routing": false
    }
}

POST metrics-zookeeper.connection-default/_rollover
{
  "acknowledged": true,
  "shards_acknowledged": true,
  "old_index": ".ds-metrics-zookeeper.connection-default-2023.10.03-000005",
  "new_index": ".ds-metrics-zookeeper.connection-default-2023.10.03-000006",
  "rolled_over": true,
  "dry_run": false,
  "conditions": {}
}

[elasticmachine]

💚 Build Succeeded

the below badges are clickable and redirect to their specific view in the CI or DOCS

Expand to view the summary

Build stats

• Start Time: 2023-10-03T05:05:46.258+0000

• Duration: 13 min 53 sec

Test stats 🧪

Test	Results
Failed	0
Passed	7
Skipped	0
Total	7

🤖 GitHub comments

Expand to view the GitHub comments

To re-run your PR in the CI, just comment with:

• /test : Re-trigger the build.

[elasticmachine]

🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (0/0)	💚
Files	100.0% (0/0)	💚
Classes	100.0% (0/0)	💚
Methods	66.667% (6/9)	👎 -26.067
Lines	100.0% (0/0)	💚 8.357
Conditionals	100.0% (0/0)	💚

[ritalwar]

LGTM!

[elasticmachine]

Package zookeeper - 1.8.3 containing this change is available at https://epr.elastic.co/search?package=zookeeper