Ray1223 / ecloud_demo_api

ecloud_demo_api

eCloud Vally API Enhancement

AWS Service duration:2021-08-30~2021-09-05

how to use eCloud Vally API

Servers:https://tsdczqspc3.execute-api.ap-northeast-1.amazonaws.com/dev

1. lineItem/UnblendedCost grouping by product/productname

   POST /billing/total/

   parameters: {lineitem/usageaccountid: string}

example:

POST https://tsdczqspc3.execute-api.ap-northeast-1.amazonaws.com/dev/billing/total
Content-Type: application/json
{
  "lineitem/usageaccountid": "959256351448"
}

{
  "AWS Data Transfer": 0.0,
  "AWS Lambda": 1.908,
  "Amazon DynamoDB": 0.0,
  "Amazon Simple Storage Service": 0.001,
  "Amazon Virtual Private Cloud": 72.0,
  "AmazonCloudWatch": 0.066
}

2. Get daily lineItem/UsageAmount grouping by product/productname

   POST /billing/daily/

   parameters: {lineitem/usageaccountid: string}

example:

POST https://tsdczqspc3.execute-api.ap-northeast-1.amazonaws.com/dev/billing/daily
Content-Type: application/json
{
  "lineitem/usageaccountid": "959256351448"
}

{
  "AWS Data Transfer": {
    "2020-04-01": 0.0
  },
  "AWS Lambda": {
    "2020-04-01": 0.008,
		..
  }
}

eCloud Vally API architecture

backend architecture photo

主要使用flask架構建置API,並參考zappa serverless 部署在lambda上。

參考連結：Deploy a Serverless Web App on AWS Lambda with Zappa

Database schema

billing

Column	Schema	Null or not
idx	varchar(10)	DEFAULT NULL
bill/PayerAccountId	varchar(20)	DEFAULT NULL
lineItem/UnblendedCost	double	DEFAULT NULL
lineItem/UnblendedRate	double	DEFAULT NULL
lineItem/UsageAccountId	varchar(20)	DEFAULT NULL
lineItem/UsageAmount	double	DEFAULT NULL
lineItem/UsageStartDate	timestamp	DEFAULT NULL
lineItem/UsageEndDate	timestamp	DEFAULT NULL
product/ProductName	varchar(100)	DEFAULT NULL

index

lineitem/usageaccountid,product/ProductName

Future optimization direction

• add RDS proxy to use connection pool

Billing Analysis

billing insight

視覺化分析放在Tableau community,詳細的內容會再另外報告。