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      Network Traffic Monitoring overview
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        Contents

        Network Traffic Monitoring overview

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          Article summary

          Available in VPC

          Network Traffic Monitoring is a NAVER Cloud Platform service that analyzes all network traffic generated by a customer's server and provides traffic information by Region, server, server group, country, and network operator. The Network Traffic Monitoring service provides APIs for network traffic monitoring-related features in the RETSTful form.
          See the following information when using Network Traffic Monitoring APIs.

          • Metric
            • A numeric value that the user wants to handle
          • Dimension
            • An attribute of a specific data, meaning what server it belongs to, where it is located, what its value is, etc.
          • Aggregation
            • Traffic collects performance data at one-minute intervals, more frequently or less frequently than one minute as needed
            • Near real time, which can be as much as 4 minutes delayed
            • Currently runs at 1 minute, 15 minute, 30 minute, 1 hour, and 1 day intervals <e.g.> 5-minute aggregation uses values collected from 10:00:00 to 10:04:59, 10:05:00 to 10:09:59, ...
            • Aggregated results generate maximum and average values every 1 minute, 15 minutes, 30 minutes, 1 hour, and 1 day.

          Common Network Traffic Monitoring settings

          The following describes commonly used request and response formats in Network Traffic Monitoring APIs.

          Request

          The following describes the common request format.

          API URL

          The request API URL is as follows.

          https://vpc-ntm.apigw.ntruss.com

          Request headers

          The following describes the request headers.

          FieldRequiredDescription
          x-ncp-apigw-timestampRequiredIt indicates the elapsed time in milliseconds since January 1, 1970 00:00:00 UTC
        • Request is considered invalid if the timestamp differs from the current time by more than 5 minutes
          • x-ncp-iam-access-keyRequiredAccess key issued on NAVER Cloud Platform
        • Issue and check access key: See Create authentication key
        • Issue and check access key for sub account: See Create sub account
          • x-ncp-apigw-signature-v2RequiredBase64-encoded signature that encrypts the request information with a secret key that maps to the access key issued on NAVER Cloud Platform, using the HMAC encryption algorithm (HmacSHA256)
        • Issue and check secret key: See Create authentication key
        • Create signature: See Create signature
          • Content-typeRequiredRequest data format
        • application/json
          • x-ncp-dmn_cdRequiredNAVER Cloud Platform domain information
        • PUB (default)

          • Response

          The following describes the common response format.

          Response status codes

          Network Traffic Monitoring APIs use NAVER Cloud Platform's common response status codes. For response status codes common to NAVER Cloud Platform, see Ncloud API response status codes.

          Network Traffic Monitoring API

          The following describes the APIs provided by the Network Traffic Monitoring service.

          APIDescription
          GetMetaAsGet AS information
          GetMetaCountryGet retrievable country information
          GetMetaLbGet available Load Balancer information
          GetMetaRegionGet available Region information
          GetMetaServerGet available server information
          GetMetaSubnetGet available subnet information
          GetMetaVpcGet available VPC information
          QueryLineChartGet line chart
          QueryTopsChartGet top-N chart

          NAVER Cloud Platform provides a variety of related resources to help users better understand Network Traffic Monitoring APIs.

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