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"use strict"; // Copyright 2016-2018, Pulumi Corporation. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || (function () { var ownKeys = function(o) { ownKeys = Object.getOwnPropertyNames || function (o) { var ar = []; for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; return ar; }; return ownKeys(o); }; return function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); __setModuleDefault(result, mod); return result; }; })(); Object.defineProperty(exports, "__esModule", { value: true }); exports.metrics = void 0; const cloudwatch = __importStar(require("../cloudwatch")); var metrics; (function (metrics) { /** * Creates an AWS/AutoScaling metric with the requested [metricName]. See * https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/viewing_metrics_with_cloudwatch.html for list * of all metric-names. * * Note, individual metrics can easily be obtained without supplying the name using the other * [metricXXX] functions. * * Amazon CloudWatch enables you to retrieve statistics as an ordered set of time-series data, known * as metrics. You can use these metrics to verify that your system is performing as expected. * * Amazon EC2 sends metrics to CloudWatch that describe your Auto Scaling instances. These metrics * are available for any EC2 instance, not just those in an Auto Scaling group. For more * information, see Instance Metrics in the Amazon EC2 User Guide for Linux Instances. * * Auto Scaling groups can send metrics to CloudWatch that describe the group itself. You must * enable these metrics. * * To filter the metrics for your Auto Scaling group by group name, use the "AutoScalingGroupName" * dimension. */ function metric(metricName, change = {}) { const dimensions = {}; if (change.group !== undefined) { dimensions.AutoScalingGroupName = change.group.name; } return new cloudwatch.Metric({ namespace: "AWS/AutoScaling", name: metricName, ...change, }).withDimensions(dimensions); } /** * The minimum size of the Auto Scaling group. */ function groupMinSize(change) { return metric("GroupMinSize", change); } metrics.groupMinSize = groupMinSize; /** * The maximum size of the Auto Scaling group. */ function groupMaxSize(change) { return metric("GroupMaxSize", change); } metrics.groupMaxSize = groupMaxSize; /** * The number of instances that the Auto Scaling group attempts to maintain. */ function groupDesiredCapacity(change) { return metric("GroupDesiredCapacity", change); } metrics.groupDesiredCapacity = groupDesiredCapacity; /** * The number of instances that are running as part of the Auto Scaling group. This metric does not * include instances that are pending or terminating. */ function groupInServiceInstances(change) { return metric("GroupInServiceInstances", change); } metrics.groupInServiceInstances = groupInServiceInstances; /** * The number of instances that are pending. A pending instance is not yet in service. This metric * does not include instances that are in service or terminating. */ function groupPendingInstances(change) { return metric("GroupPendingInstances", change); } metrics.groupPendingInstances = groupPendingInstances; /** * The number of instances that are in a Standby state. Instances in this state are still running * but are not actively in service. */ function groupStandbyInstances(change) { return metric("GroupStandbyInstances", change); } metrics.groupStandbyInstances = groupStandbyInstances; /** * The number of instances that are in the process of terminating. This metric does not include * instances that are in service or pending. */ function groupTerminatingInstances(change) { return metric("GroupTerminatingInstances", change); } metrics.groupTerminatingInstances = groupTerminatingInstances; /** * The total number of instances in the Auto Scaling group. This metric identifies the number of * instances that are in service, pending, and terminating. */ function groupTotalInstances(change) { return metric("GroupTotalInstances", change); } metrics.groupTotalInstances = groupTotalInstances; })(metrics || (exports.metrics = metrics = {})); //# sourceMappingURL=metrics.js.map