Alibaba Cloud CDN¶

Alibaba Cloud CDN performance Metrics display, including requests per second, downstream traffic, edge bandwidth, response time, back-to-source bandwidth, status codes, etc.

Configuration¶

Install Func¶

It is recommended to activate Guance 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-deployed Func

It is recommended to deploy the GSE version

Installation Script¶

Note: Please prepare an Alibaba Cloud AK that meets the requirements in advance (for simplicity, you can directly grant global read-only permissions ReadOnlyAccess).

To synchronize the monitoring data of CDN cloud resources, we install the corresponding collection script: "Guance Integration (Alibaba Cloud-CDN Collection)" (ID: guance_aliyun_cdn)

After clicking 【Install】, enter the corresponding parameters: Alibaba Cloud AK and Alibaba Cloud account name.

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

Once enabled, you can see the corresponding automatic trigger configuration under "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.

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

We default to collecting some configurations, details can be seen in the Metrics section.

Configure custom cloud object Metrics

Verification¶

1. In "Manage / Automatic Trigger Configuration", confirm whether the corresponding tasks have the corresponding automatic trigger configurations, and at the same time, check the corresponding task records and logs to see if there are any abnormalities.
2. On the Guance platform, under "Infrastructure / Custom", check if there is any asset information.
3. On the Guance platform, under "Metrics", check if there is any corresponding monitoring data.

Metrics¶

After configuring Alibaba Cloud - Cloud Monitor, the default Measurement set is as follows. You can collect more Metrics through configuration. Alibaba Cloud Cloud Monitor Metrics Details

Objects¶

The collected Alibaba Cloud SLB object data structure can be viewed under "Infrastructure - Custom".

{
  "measurement": "aliyun_cdn",
  "tags": {
    "name"          : "xxxxx.com",
    "CdnType"       : "web",
    "DomainName"    : "xxxxx.com",
    "DomainStatus"  : "online",
    "SslProtocol"   : "on",
    "CertName"      : "xxxxx.com",
    "Status"        : "success",
    "CertType"      : "free",
    "CertDomainName": "xxxxx.com",

  },
  "fields": {
    "CertExpireTime": "2022-12-13T16:00:00Z",
    "GmtCreated"    : "2022-12-13T16:00:00Z",
    "message"       : "{Instance JSON data}"
  }
}