Volcengine MongoDB Sharded Cluster¶

Volcengine MongoDB Sharded Cluster Metrics display, including CPU usage, memory usage, connections, latency, OPS, etc.

Configuration¶

Install Func¶

It is recommended to activate the TrueWatch Integration - Extensions - DataFlux Func (Automata): All prerequisites are automatically installed, please continue with the script installation.

If deploying Func manually, refer to Manual Deployment of Func

Install Script¶

Note: Please prepare the required Volcengine AK in advance (for simplicity, you can directly grant the global read-only permission ReadOnlyAccess)

To synchronize the monitoring data of MongoDB cloud resources, we install the corresponding collection script: "TrueWatch Integration (Volcengine-MongoDB Collection)" (ID: integration_volcengine_mongodb_sharded_cluster)

Click 【Install】, then enter the corresponding parameters: Volcengine AK, Volcengine account name.

Click 【Deploy Startup Script】, the system will automatically create the Startup script set and configure the corresponding startup script.

After enabling, you can see the corresponding automatic trigger configuration in 「Manage / Automatic Trigger Configuration」. Click 【Execute】 to immediately execute it once without waiting for the scheduled time. Wait a moment, and you can view the execution task records and corresponding logs.

If you want to collect corresponding logs, you also need to enable the corresponding log collection script. If you want to collect bills, you need to enable the cloud bill collection script.

We have collected some configurations by default, see the Metrics section for details.

Configure Custom Cloud Object Metrics

Verification¶

1. In 「Manage / Automatic Trigger Configuration」, confirm whether the corresponding task has the corresponding automatic trigger configuration, and you can also check the corresponding task records and logs to see if there are any exceptions.
2. In TrueWatch, 「Infrastructure / Custom」, check if the asset information exists.
3. In TrueWatch, 「Metrics」, check if there is corresponding monitoring data.

Metrics¶

After configuring the Volcengine-MongoDB Sharded Cluster monitoring, the default Measurement is as follows. You can collect more Metrics through configuration Volcengine MongoDB Monitoring Metrics Details

Objects¶

The collected Volcengine MongoDB object data structure can be seen in 「Infrastructure - Custom」

  {
    "category": "custom_object",
    "fields": {
      "NodeSpec": "rds.mysql.d1.n.1c1g",
      "TimeZone": "UTC +08:00",
      ...
    },
    "measurement": "volcengine_mongodb_replica_set",
    "tags": {
      "AllowListVersion": "initial",
      "DBEngineVersion": "MongoDB_5_7",
      "InstanceId": "mysql-xxx",
      "InstanceName": "mysql-xxx",
      "InstanceStatus": "Running",
      "InstanceType": "DoubleNode",
      "LowerCaseTableNames": "1",
      "NodeNumber": "2",
      "ProjectName": "default",
      "RegionId": "cn-beijing",
      "StorageSpace": "20",
      "StorageType": "LocalSSD",
      "SubnetId": "subnet-xxx",
      "VpcId": "vpc-xxx",
      "ZoneId": "cn-beijing-a",
      "name": "mysql-xxx"
    }
  }