Tencent Cloud Memcached¶

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

Configuration¶

Install Func¶

It is recommended to enable the TrueWatch integration - extension - DataFlux Func (Automata): all prerequisites are automatically installed, please continue with the script installation

If you deploy Func on your own, refer to Self-deploy Func

Install Script¶

Note: Please prepare a Tencent Cloud AK that meets the requirements in advance (for simplicity, you can directly grant global read-only permission ReadOnlyAccess)

To synchronize the monitoring data of Memcached cloud resources, we install the corresponding collection script: "TrueWatch Integration (Tencent Cloud-Memcached Collection)" (ID: truewatch_tencentcloud_memcached)

After clicking [Install], enter the corresponding parameters: Tencent Cloud AK, Tencent Cloud account name.

Click [Deploy Start Script], the system will automatically create a Startup script set and automatically configure the corresponding start script.

After enabling, you can see the corresponding automatic trigger configuration in "Manage / Automatic Trigger Configuration". Click [Execute] to run it immediately without waiting for the scheduled time. After a short wait, you can view the execution task records and corresponding logs.

We default to collecting some configurations, for details see the Metrics section Customize Cloud Object Metrics

Verification¶

In "Manage / Automatic Trigger Configuration", confirm whether the corresponding task has the corresponding automatic trigger configuration, and at the same time, check the corresponding task records and logs for any abnormalities.
On the TrueWatch platform, in "Infrastructure / Custom", check if there is asset information.
On the TrueWatch platform, in "Metrics", check if there are corresponding monitoring data.

Metrics¶

After configuring Tencent Cloud - Cloud Monitoring, the default metric set is as follows. You can collect more metrics through configuration Tencent Cloud Cloud Monitoring Metrics Details

Metric English Name	Meaning	Unit	Dimensions
`allocsize`	Allocated capacity space	MBytes	InstanceName (Instance Name)
`usedsize`	Used capacity space	MBytes	InstanceName (Instance Name)
`get`	Number of GET commands executed per second	Count/s	InstanceName (Instance Name)
`set`	Number of SET commands executed per second	Count/s	InstanceName (Instance Name)
`delete`	Number of 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 number of requests	Count/s	InstanceName (Instance Name)

Objects¶

The collected Tencent Cloud Memcached object data structure can be viewed from "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: The fields in tags may change with subsequent updates