@cloud-carbon-footprint/aws/dist/lib/ComputeUsageMapper.js

The core logic to get cloud usage data and estimate energy and carbon emissions from Amazon Web Services.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getComputeUsage = void 0;
const core_1 = require("@cloud-carbon-footprint/core");
const domain_1 = require("../domain");
function getNumberVcpusByDate(getCostAndUsageResponses, NODE_TYPES) {
    const vcpusByDate = [];
    getCostAndUsageResponses.forEach((response) => {
        response.ResultsByTime.forEach((result) => {
            if (result.Groups.length > 0) {
                vcpusByDate.push({
                    timestamp: result.TimePeriod.Start,
                    id: 'vCPUs',
                    value: result.Groups.reduce((sum, group) => {
                        return (sum +
                            Number.parseInt(group.Metrics.UsageQuantity.Amount) *
                                NODE_TYPES[group.Keys[0].split(':')[1]]);
                    }, 0),
                });
            }
        });
    });
    return vcpusByDate;
}
function getComputeUsage(metricDataResponses, getCostAndUsageResponses, NODE_TYPES) {
    const metricDataResults = metricDataResponses.flatMap((response) => response.MetricDataResults);
    const rawCpuUtilizations = metricDataResults
        .flatMap(core_1.extractRawComputeUsages)
        .map((rawComputeUsage) => ({
        ...rawComputeUsage,
        timestamp: rawComputeUsage.timestamp.substr(0, 10),
    }));
    const rawvCpuHours = getNumberVcpusByDate(getCostAndUsageResponses, NODE_TYPES);
    const cloudConstants = {
        avgCpuUtilization: domain_1.AWS_CLOUD_CONSTANTS.AVG_CPU_UTILIZATION_2020,
    };
    return (0, core_1.buildComputeUsages)(rawCpuUtilizations.concat(rawvCpuHours), cloudConstants);
}
exports.getComputeUsage = getComputeUsage;
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