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 proceed with the script installation.

If deploying Func manually, refer to Manual Func Deployment

Install Script¶

Note: Please prepare the required Volcengine AK in advance (for simplicity, you can 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).

After clicking 【Install】, 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 scripts.

After enabling, you can see the corresponding automatic trigger configuration in 「Manage / Automatic Trigger Configuration」. Click 【Execute】 to immediately execute once without waiting for the scheduled time. After a short wait, you can check 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.

Verification¶

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

Metrics¶

After configuring Volcengine-MongoDB sharded cluster monitoring, the default Measurement is as follows. More metrics can be collected 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"
    }
  }