cdk-monitoring-constructs
Version:
[](https://badge.fury.io/js/cdk-monitoring-constructs) [](https://m
80 lines • 12.4 kB
JavaScript
"use strict";
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ApplicationLoadBalancerMetricFactory = void 0;
const JSII_RTTI_SYMBOL_1 = Symbol.for("jsii.rtti");
const common_1 = require("../../common");
/**
* Metric factory to create metrics for application load-balanced service.
*/
class ApplicationLoadBalancerMetricFactory extends common_1.BaseMetricFactory {
constructor(metricFactory, props) {
super(metricFactory, props);
this.applicationLoadBalancer = props.applicationLoadBalancer;
this.applicationTargetGroup = props.applicationTargetGroup;
this.invertStatisticsOfTaskCountEnabled =
props.invertStatisticsOfTaskCountEnabled ?? false;
}
metricHealthyTaskCount() {
return this.metricFactory.adaptMetric(this.applicationTargetGroup.metrics.healthyHostCount({
label: "Healthy Tasks",
color: common_1.HealthyMetricColor,
statistic: this.invertStatisticsOfTaskCountEnabled
? common_1.MetricStatistic.MAX
: common_1.MetricStatistic.MIN,
region: this.region,
account: this.account,
}));
}
metricUnhealthyTaskCount() {
return this.metricFactory.adaptMetric(this.applicationTargetGroup.metrics.unhealthyHostCount({
label: "Unhealthy Tasks",
color: common_1.UnhealthyMetricColor,
statistic: this.invertStatisticsOfTaskCountEnabled
? common_1.MetricStatistic.MIN
: common_1.MetricStatistic.MAX,
region: this.region,
account: this.account,
}));
}
metricHealthyTaskInPercent() {
return this.metricFactory.createMetricMath("(healthyTaskCount / (healthyTaskCount + unhealthyTaskCount)) * 100", {
healthyTaskCount: this.metricHealthyTaskCount(),
unhealthyTaskCount: this.metricUnhealthyTaskCount(),
}, "Healthy Task Percent (avg: ${AVG})");
}
metricActiveConnectionCount() {
return this.metricFactory.adaptMetric(this.applicationLoadBalancer.metrics.activeConnectionCount({
label: "Active",
region: this.region,
account: this.account,
}));
}
metricNewConnectionCount() {
return this.metricFactory.adaptMetric(this.applicationLoadBalancer.metrics.newConnectionCount({
label: "New",
region: this.region,
account: this.account,
}));
}
metricProcessedBytesMin() {
return this.metricFactory.adaptMetric(this.applicationLoadBalancer.metrics.processedBytes({
statistic: common_1.MetricStatistic.MIN,
label: "Processed Bytes (min)",
region: this.region,
account: this.account,
}));
}
metricUnhealthyRoutingCount() {
const unhealthyRoutingRequestCount = this.metricFactory.adaptMetric(this.applicationTargetGroup.metrics.custom("UnhealthyRoutingRequestCount", {
statistic: common_1.MetricStatistic.SUM,
region: this.region,
account: this.account,
}));
return this.metricFactory.createMetricMath("FILL(unhealthyRoutingRequestCount, 0)", { unhealthyRoutingRequestCount }, "Unhealthy routing (fail open)");
}
}
exports.ApplicationLoadBalancerMetricFactory = ApplicationLoadBalancerMetricFactory;
_a = JSII_RTTI_SYMBOL_1;
ApplicationLoadBalancerMetricFactory[_a] = { fqn: "cdk-monitoring-constructs.ApplicationLoadBalancerMetricFactory", version: "9.15.2" };
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ApplicationLoadBalancerMetricFactory.js","sourceRoot":"","sources":["ApplicationLoadBalancerMetricFactory.ts"],"names":[],"mappings":";;;;;AASA,yCAOsB;AAYtB;;GAEG;AACH,MAAa,oCACX,SAAQ,0BAA4D;IAOpE,YACE,aAA4B,EAC5B,KAAgD;QAEhD,KAAK,CAAC,aAAa,EAAE,KAAK,CAAC,CAAC;QAE5B,IAAI,CAAC,uBAAuB,GAAG,KAAK,CAAC,uBAAuB,CAAC;QAC7D,IAAI,CAAC,sBAAsB,GAAG,KAAK,CAAC,sBAAsB,CAAC;QAC3D,IAAI,CAAC,kCAAkC;YACrC,KAAK,CAAC,kCAAkC,IAAI,KAAK,CAAC;IACtD,CAAC;IAED,sBAAsB;QACpB,OAAO,IAAI,CAAC,aAAa,CAAC,WAAW,CACnC,IAAI,CAAC,sBAAsB,CAAC,OAAO,CAAC,gBAAgB,CAAC;YACnD,KAAK,EAAE,eAAe;YACtB,KAAK,EAAE,2BAAkB;YACzB,SAAS,EAAE,IAAI,CAAC,kCAAkC;gBAChD,CAAC,CAAC,wBAAe,CAAC,GAAG;gBACrB,CAAC,CAAC,wBAAe,CAAC,GAAG;YACvB,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CACH,CAAC;IACJ,CAAC;IAED,wBAAwB;QACtB,OAAO,IAAI,CAAC,aAAa,CAAC,WAAW,CACnC,IAAI,CAAC,sBAAsB,CAAC,OAAO,CAAC,kBAAkB,CAAC;YACrD,KAAK,EAAE,iBAAiB;YACxB,KAAK,EAAE,6BAAoB;YAC3B,SAAS,EAAE,IAAI,CAAC,kCAAkC;gBAChD,CAAC,CAAC,wBAAe,CAAC,GAAG;gBACrB,CAAC,CAAC,wBAAe,CAAC,GAAG;YACvB,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CACH,CAAC;IACJ,CAAC;IAED,0BAA0B;QACxB,OAAO,IAAI,CAAC,aAAa,CAAC,gBAAgB,CACxC,oEAAoE,EACpE;YACE,gBAAgB,EAAE,IAAI,CAAC,sBAAsB,EAAE;YAC/C,kBAAkB,EAAE,IAAI,CAAC,wBAAwB,EAAE;SACpD,EACD,oCAAoC,CACrC,CAAC;IACJ,CAAC;IAED,2BAA2B;QACzB,OAAO,IAAI,CAAC,aAAa,CAAC,WAAW,CACnC,IAAI,CAAC,uBAAuB,CAAC,OAAO,CAAC,qBAAqB,CAAC;YACzD,KAAK,EAAE,QAAQ;YACf,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CACH,CAAC;IACJ,CAAC;IAED,wBAAwB;QACtB,OAAO,IAAI,CAAC,aAAa,CAAC,WAAW,CACnC,IAAI,CAAC,uBAAuB,CAAC,OAAO,CAAC,kBAAkB,CAAC;YACtD,KAAK,EAAE,KAAK;YACZ,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CACH,CAAC;IACJ,CAAC;IAED,uBAAuB;QACrB,OAAO,IAAI,CAAC,aAAa,CAAC,WAAW,CACnC,IAAI,CAAC,uBAAuB,CAAC,OAAO,CAAC,cAAc,CAAC;YAClD,SAAS,EAAE,wBAAe,CAAC,GAAG;YAC9B,KAAK,EAAE,uBAAuB;YAC9B,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CACH,CAAC;IACJ,CAAC;IAED,2BAA2B;QACzB,MAAM,4BAA4B,GAAG,IAAI,CAAC,aAAa,CAAC,WAAW,CACjE,IAAI,CAAC,sBAAsB,CAAC,OAAO,CAAC,MAAM,CACxC,8BAA8B,EAC9B;YACE,SAAS,EAAE,wBAAe,CAAC,GAAG;YAC9B,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CACF,CACF,CAAC;QAEF,OAAO,IAAI,CAAC,aAAa,CAAC,gBAAgB,CACxC,uCAAuC,EACvC,EAAE,4BAA4B,EAAE,EAChC,+BAA+B,CAChC,CAAC;IACJ,CAAC;;AA3GH,oFA4GC","sourcesContent":["import {\n  IApplicationLoadBalancer,\n  IApplicationTargetGroup,\n} from \"aws-cdk-lib/aws-elasticloadbalancingv2\";\n\nimport {\n  ILoadBalancerMetricFactory,\n  BaseLoadBalancerMetricFactoryProps,\n} from \"./LoadBalancerMetricFactory\";\nimport {\n  BaseMetricFactory,\n  BaseMetricFactoryProps,\n  HealthyMetricColor,\n  MetricFactory,\n  MetricStatistic,\n  UnhealthyMetricColor,\n} from \"../../common\";\n\n/**\n * Props to create ApplicationLoadBalancerMetricFactory.\n */\nexport interface ApplicationLoadBalancerMetricFactoryProps\n  extends BaseLoadBalancerMetricFactoryProps,\n    BaseMetricFactoryProps {\n  readonly applicationLoadBalancer: IApplicationLoadBalancer;\n  readonly applicationTargetGroup: IApplicationTargetGroup;\n}\n\n/**\n * Metric factory to create metrics for application load-balanced service.\n */\nexport class ApplicationLoadBalancerMetricFactory\n  extends BaseMetricFactory<ApplicationLoadBalancerMetricFactoryProps>\n  implements ILoadBalancerMetricFactory\n{\n  protected readonly applicationLoadBalancer: IApplicationLoadBalancer;\n  protected readonly applicationTargetGroup: IApplicationTargetGroup;\n  protected readonly invertStatisticsOfTaskCountEnabled: boolean;\n\n  constructor(\n    metricFactory: MetricFactory,\n    props: ApplicationLoadBalancerMetricFactoryProps,\n  ) {\n    super(metricFactory, props);\n\n    this.applicationLoadBalancer = props.applicationLoadBalancer;\n    this.applicationTargetGroup = props.applicationTargetGroup;\n    this.invertStatisticsOfTaskCountEnabled =\n      props.invertStatisticsOfTaskCountEnabled ?? false;\n  }\n\n  metricHealthyTaskCount() {\n    return this.metricFactory.adaptMetric(\n      this.applicationTargetGroup.metrics.healthyHostCount({\n        label: \"Healthy Tasks\",\n        color: HealthyMetricColor,\n        statistic: this.invertStatisticsOfTaskCountEnabled\n          ? MetricStatistic.MAX\n          : MetricStatistic.MIN,\n        region: this.region,\n        account: this.account,\n      }),\n    );\n  }\n\n  metricUnhealthyTaskCount() {\n    return this.metricFactory.adaptMetric(\n      this.applicationTargetGroup.metrics.unhealthyHostCount({\n        label: \"Unhealthy Tasks\",\n        color: UnhealthyMetricColor,\n        statistic: this.invertStatisticsOfTaskCountEnabled\n          ? MetricStatistic.MIN\n          : MetricStatistic.MAX,\n        region: this.region,\n        account: this.account,\n      }),\n    );\n  }\n\n  metricHealthyTaskInPercent() {\n    return this.metricFactory.createMetricMath(\n      \"(healthyTaskCount / (healthyTaskCount + unhealthyTaskCount)) * 100\",\n      {\n        healthyTaskCount: this.metricHealthyTaskCount(),\n        unhealthyTaskCount: this.metricUnhealthyTaskCount(),\n      },\n      \"Healthy Task Percent (avg: ${AVG})\",\n    );\n  }\n\n  metricActiveConnectionCount() {\n    return this.metricFactory.adaptMetric(\n      this.applicationLoadBalancer.metrics.activeConnectionCount({\n        label: \"Active\",\n        region: this.region,\n        account: this.account,\n      }),\n    );\n  }\n\n  metricNewConnectionCount() {\n    return this.metricFactory.adaptMetric(\n      this.applicationLoadBalancer.metrics.newConnectionCount({\n        label: \"New\",\n        region: this.region,\n        account: this.account,\n      }),\n    );\n  }\n\n  metricProcessedBytesMin() {\n    return this.metricFactory.adaptMetric(\n      this.applicationLoadBalancer.metrics.processedBytes({\n        statistic: MetricStatistic.MIN,\n        label: \"Processed Bytes (min)\",\n        region: this.region,\n        account: this.account,\n      }),\n    );\n  }\n\n  metricUnhealthyRoutingCount() {\n    const unhealthyRoutingRequestCount = this.metricFactory.adaptMetric(\n      this.applicationTargetGroup.metrics.custom(\n        \"UnhealthyRoutingRequestCount\",\n        {\n          statistic: MetricStatistic.SUM,\n          region: this.region,\n          account: this.account,\n        },\n      ),\n    );\n\n    return this.metricFactory.createMetricMath(\n      \"FILL(unhealthyRoutingRequestCount, 0)\",\n      { unhealthyRoutingRequestCount },\n      \"Unhealthy routing (fail open)\",\n    );\n  }\n}\n"]}