Tencent Cloud Memcached¶

Use the "Cloud Sync" series of script packages in the script market to synchronize cloud monitoring and cloud asset data to Guance

Configuration¶

Install Func¶

It is recommended to activate Guance Integration - Extensions - DataFlux Func (Automata): all preconditions are automatically installed. Please proceed with the script installation.

If you need to deploy Func manually, refer to Manual Func Deployment

Install Script¶

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

To sync monitoring data for Memcached cloud resources, we install the corresponding collection script: "Guance Integration (Tencent Cloud-Memcached Collection)" (ID: integration_tencentcloud_memcached).

Click [Install], then enter the corresponding parameters: Tencent Cloud AK, Tencent Cloud account name.

Click [Deploy Startup Script], and 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 it once without waiting for the scheduled time. Wait a moment, and you can view the execution task records and corresponding logs.

Verification¶

In "Manage / Automatic Trigger Configuration", confirm whether the corresponding task has the automatic trigger configuration, and check the task records and logs for any exceptions.
In Guance, check if the asset information exists in "Infrastructure / Custom".
In Guance, check if there is corresponding monitoring data in "Metrics".

Metrics¶

After configuring Tencent Cloud Cloud Monitoring, the default measurement sets are as follows. More metrics can be collected through configuration. Tencent Cloud Cloud Monitoring Metrics Details

Metric Name	Description	Unit	Dimensions
`allocsize`	Allocated Capacity Space	MBytes	InstanceName (Instance Name)
`usedsize`	Used Capacity Space	MBytes	InstanceName (Instance Name)
`get`	GET Commands Executed Per Second	Count/s	InstanceName (Instance Name)
`set`	SET Commands Executed Per Second	Count/s	InstanceName (Instance Name)
`delete`	DELETE Commands Executed Per Second	Count/s	InstanceName (Instance Name)
`error`	Error Commands	Count/s	InstanceName (Instance Name)
`latency`	Average Access Latency	ms	InstanceName (Instance Name)
`qps`	Total Requests Per Second	Count/s	InstanceName (Instance Name)

Objects¶

The collected Tencent Cloud Memcached object data structure can be viewed in "Infrastructure - Custom".

{
  "measurement": "tencentcloud_memcached",
  "tags": {
    "account_name": "Tencent",
    "class": "tencentcloud_memcached",
    "cloud_provider": "tencentcloud",
    "InstanceId": "cmem-xxxxx",
    "InstanceName": "0829-mh-xxxxx",
    "name": "cmem-xxxxxxx",
    "RegionId": "ap-shanghai"
  }
}

Note: Fields in tags may change with subsequent updates.