Monitoring

Overview

The vCDN system supports customers to monitor and track all CDN service operations via Portal or API , providing detailed, intuitive information about service performance and status.

The metrics will be visually provided in Dashboards and charts with:

• Data is updated every minute .

• Maximum delay is 5 minutes (near realtime), helping customers promptly grasp changes in the system.

Detail

The types of charts/reports we provide you include:

• Traffic Consuming: total bandwidth used on the CDN system in a month.

• Origin Request/s : number of requests sent from CDN to Origin per second.

• Origin Traffic Consuming/s (GB/s) : traffic consumed from Origin, measured in GB per second.

• Unique IPs: Displays the number of unique IPs sending requests to the CDN system.

• Origin Speed/s: real-time download and serving speed from Origin.

• Average User Speed: Average download speed from Origin to CDN over a period of time.

• Hit Cache Ratio: Percentage of requests served from the CDN cache instead of the Origin.

• Request Content Type: Classifies the requested content types (e.g. HTML, CSS, JS, images, videos).

• CDN HTTP Codes, Origin HTTP Codes: Track the connection status between CDN and Origin (success, 4xx error, 5xx error...).

• Manage and monitor signals pushed to the Live Entry point system

Steps to follow

Step 1: Access vCDN Portal at https://vcdn.vngcloud.vn

Step 2: Select Dashboard. Here, you can see the charts and reports we mentioned above. For example:

• Traffic Consuming:

• Origin Request/s :

• Origin Traffic Consuming/s (GB/s) :

• Unique IPs:

• Origin Speed/s:

• Average User Speed:

• Hit Cache Ratio:

• Request Content Type:

• CDN HTTP Codes, Origin HTTP Codes:

• Manage and monitor signals pushed to the Live Entry point system: