cdk-monitoring-constructs
Version:
[](https://badge.fury.io/js/cdk-monitoring-constructs) [](https://m
80 lines • 12.6 kB
JavaScript
"use strict";
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RdsClusterMetricFactory = void 0;
const JSII_RTTI_SYMBOL_1 = Symbol.for("jsii.rtti");
const common_1 = require("../../common");
const RdsNamespace = "AWS/RDS";
class RdsClusterMetricFactory extends common_1.BaseMetricFactory {
constructor(metricFactory, props) {
super(metricFactory, props);
this.cluster = props.cluster;
this.clusterIdentifier =
RdsClusterMetricFactory.resolveDbClusterIdentifier(props);
this.dimensionsMap = { DBClusterIdentifier: this.clusterIdentifier };
}
static resolveDbClusterIdentifier(props) {
if (props.clusterIdentifier !== undefined && props.cluster === undefined) {
return props.clusterIdentifier;
}
else if (props.clusterIdentifier === undefined &&
props.cluster !== undefined) {
return props.cluster.clusterIdentifier;
}
else if (props.cluster !== undefined && props.cluster !== undefined) {
throw Error("Only one of `clusterIdentifier` and `cluster` is supported");
}
else {
throw Error("At least one of `clusterIdentifier` or `cluster` is required");
}
}
isServerlessCluster(obj) {
return obj.clusterArn !== undefined;
}
metricTotalConnectionCount() {
return this.metric("DatabaseConnections", common_1.MetricStatistic.AVERAGE, "Connections");
}
metricFreeStorageInBytes() {
return this.metric("FreeLocalStorage", common_1.MetricStatistic.MIN, "Free");
}
metricUsedStorageInBytes() {
return this.metric("VolumeBytesUsed", common_1.MetricStatistic.MAX, "Used");
}
metricDiskSpaceUsageInPercent() {
return this.metricFactory.createMetricMath("100 * (used/(used+free))", {
used: this.metricUsedStorageInBytes(),
free: this.metricFreeStorageInBytes(),
}, "Disk Usage");
}
metricAverageCpuUsageInPercent() {
return this.metric("CPUUtilization", common_1.MetricStatistic.AVERAGE, "CPU Usage");
}
metricSelectLatencyP90InMillis() {
return this.metric("SelectLatency", common_1.MetricStatistic.P90, "Select");
}
metricInsertLatencyP90InMillis() {
return this.metric("InsertLatency", common_1.MetricStatistic.P90, "Insert");
}
metricUpdateLatencyP90InMillis() {
return this.metric("UpdateLatency", common_1.MetricStatistic.P90, "Update");
}
metricDeleteLatencyP90InMillis() {
return this.metric("DeleteLatency", common_1.MetricStatistic.P90, "Delete");
}
metricCommitLatencyP90InMillis() {
return this.metric("CommitLatency", common_1.MetricStatistic.P90, "Commit");
}
metricServerlessDatabaseCapacity() {
if (!this.isServerlessCluster(this.cluster)) {
throw Error("Cluster is not of type `ServerlessCluster`. Metric is not applicable");
}
return this.metric("ServerlessDatabaseCapacity", common_1.MetricStatistic.AVERAGE, "Serverless Database Capacity");
}
metric(metricName, statistic, label) {
return this.metricFactory.createMetric(metricName, statistic, label, this.dimensionsMap, undefined, RdsNamespace, undefined, this.region, this.account);
}
}
exports.RdsClusterMetricFactory = RdsClusterMetricFactory;
_a = JSII_RTTI_SYMBOL_1;
RdsClusterMetricFactory[_a] = { fqn: "cdk-monitoring-constructs.RdsClusterMetricFactory", version: "9.7.1" };
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"RdsClusterMetricFactory.js","sourceRoot":"","sources":["RdsClusterMetricFactory.ts"],"names":[],"mappings":";;;;;AAGA,yCAKsB;AAEtB,MAAM,YAAY,GAAG,SAAS,CAAC;AAc/B,MAAa,uBAAwB,SAAQ,0BAA+C;IAK1F,YACE,aAA4B,EAC5B,KAAmC;QAEnC,KAAK,CAAC,aAAa,EAAE,KAAK,CAAC,CAAC;QAE5B,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC;QAC7B,IAAI,CAAC,iBAAiB;YACpB,uBAAuB,CAAC,0BAA0B,CAAC,KAAK,CAAC,CAAC;QAC5D,IAAI,CAAC,aAAa,GAAG,EAAE,mBAAmB,EAAE,IAAI,CAAC,iBAAiB,EAAE,CAAC;IACvE,CAAC;IAEO,MAAM,CAAC,0BAA0B,CACvC,KAAmC;QAEnC,IAAI,KAAK,CAAC,iBAAiB,KAAK,SAAS,IAAI,KAAK,CAAC,OAAO,KAAK,SAAS,EAAE;YACxE,OAAO,KAAK,CAAC,iBAAiB,CAAC;SAChC;aAAM,IACL,KAAK,CAAC,iBAAiB,KAAK,SAAS;YACrC,KAAK,CAAC,OAAO,KAAK,SAAS,EAC3B;YACA,OAAO,KAAK,CAAC,OAAO,CAAC,iBAAiB,CAAC;SACxC;aAAM,IAAI,KAAK,CAAC,OAAO,KAAK,SAAS,IAAI,KAAK,CAAC,OAAO,KAAK,SAAS,EAAE;YACrE,MAAM,KAAK,CAAC,4DAA4D,CAAC,CAAC;SAC3E;aAAM;YACL,MAAM,KAAK,CACT,8DAA8D,CAC/D,CAAC;SACH;IACH,CAAC;IAEO,mBAAmB,CAAC,GAAQ;QAClC,OAAQ,GAAW,CAAC,UAAU,KAAK,SAAS,CAAC;IAC/C,CAAC;IAED,0BAA0B;QACxB,OAAO,IAAI,CAAC,MAAM,CAChB,qBAAqB,EACrB,wBAAe,CAAC,OAAO,EACvB,aAAa,CACd,CAAC;IACJ,CAAC;IAED,wBAAwB;QACtB,OAAO,IAAI,CAAC,MAAM,CAAC,kBAAkB,EAAE,wBAAe,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;IACtE,CAAC;IAED,wBAAwB;QACtB,OAAO,IAAI,CAAC,MAAM,CAAC,iBAAiB,EAAE,wBAAe,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;IACrE,CAAC;IAED,6BAA6B;QAC3B,OAAO,IAAI,CAAC,aAAa,CAAC,gBAAgB,CACxC,0BAA0B,EAC1B;YACE,IAAI,EAAE,IAAI,CAAC,wBAAwB,EAAE;YACrC,IAAI,EAAE,IAAI,CAAC,wBAAwB,EAAE;SACtC,EACD,YAAY,CACb,CAAC;IACJ,CAAC;IAED,8BAA8B;QAC5B,OAAO,IAAI,CAAC,MAAM,CAAC,gBAAgB,EAAE,wBAAe,CAAC,OAAO,EAAE,WAAW,CAAC,CAAC;IAC7E,CAAC;IAED,8BAA8B;QAC5B,OAAO,IAAI,CAAC,MAAM,CAAC,eAAe,EAAE,wBAAe,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IACrE,CAAC;IAED,8BAA8B;QAC5B,OAAO,IAAI,CAAC,MAAM,CAAC,eAAe,EAAE,wBAAe,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IACrE,CAAC;IAED,8BAA8B;QAC5B,OAAO,IAAI,CAAC,MAAM,CAAC,eAAe,EAAE,wBAAe,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IACrE,CAAC;IAED,8BAA8B;QAC5B,OAAO,IAAI,CAAC,MAAM,CAAC,eAAe,EAAE,wBAAe,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IACrE,CAAC;IAED,8BAA8B;QAC5B,OAAO,IAAI,CAAC,MAAM,CAAC,eAAe,EAAE,wBAAe,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IACrE,CAAC;IAED,gCAAgC;QAC9B,IAAI,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,OAAO,CAAC,EAAE;YAC3C,MAAM,KAAK,CACT,sEAAsE,CACvE,CAAC;SACH;QAED,OAAO,IAAI,CAAC,MAAM,CAChB,4BAA4B,EAC5B,wBAAe,CAAC,OAAO,EACvB,8BAA8B,CAC/B,CAAC;IACJ,CAAC;IAEO,MAAM,CACZ,UAAkB,EAClB,SAA0B,EAC1B,KAAa;QAEb,OAAO,IAAI,CAAC,aAAa,CAAC,YAAY,CACpC,UAAU,EACV,SAAS,EACT,KAAK,EACL,IAAI,CAAC,aAAa,EAClB,SAAS,EACT,YAAY,EACZ,SAAS,EACT,IAAI,CAAC,MAAM,EACX,IAAI,CAAC,OAAO,CACb,CAAC;IACJ,CAAC;;AAzHH,0DA0HC","sourcesContent":["import { DimensionsMap } from \"aws-cdk-lib/aws-cloudwatch\";\nimport { IDatabaseCluster, ServerlessCluster } from \"aws-cdk-lib/aws-rds\";\n\nimport {\n  BaseMetricFactory,\n  BaseMetricFactoryProps,\n  MetricFactory,\n  MetricStatistic,\n} from \"../../common\";\n\nconst RdsNamespace = \"AWS/RDS\";\n\nexport interface RdsClusterMetricFactoryProps extends BaseMetricFactoryProps {\n  /**\n   * database cluster identifier (either this or `cluster` need to be specified)\n   * @deprecated please use `cluster` instead\n   */\n  readonly clusterIdentifier?: string;\n  /**\n   * database cluster (either this or `clusterIdentifier` need to be specified)\n   */\n  readonly cluster?: IDatabaseCluster | ServerlessCluster;\n}\n\nexport class RdsClusterMetricFactory extends BaseMetricFactory<RdsClusterMetricFactoryProps> {\n  readonly clusterIdentifier: string;\n  readonly cluster?: IDatabaseCluster | ServerlessCluster;\n  protected readonly dimensionsMap: DimensionsMap;\n\n  constructor(\n    metricFactory: MetricFactory,\n    props: RdsClusterMetricFactoryProps,\n  ) {\n    super(metricFactory, props);\n\n    this.cluster = props.cluster;\n    this.clusterIdentifier =\n      RdsClusterMetricFactory.resolveDbClusterIdentifier(props);\n    this.dimensionsMap = { DBClusterIdentifier: this.clusterIdentifier };\n  }\n\n  private static resolveDbClusterIdentifier(\n    props: RdsClusterMetricFactoryProps,\n  ): string {\n    if (props.clusterIdentifier !== undefined && props.cluster === undefined) {\n      return props.clusterIdentifier;\n    } else if (\n      props.clusterIdentifier === undefined &&\n      props.cluster !== undefined\n    ) {\n      return props.cluster.clusterIdentifier;\n    } else if (props.cluster !== undefined && props.cluster !== undefined) {\n      throw Error(\"Only one of `clusterIdentifier` and `cluster` is supported\");\n    } else {\n      throw Error(\n        \"At least one of `clusterIdentifier` or `cluster` is required\",\n      );\n    }\n  }\n\n  private isServerlessCluster(obj: any): obj is ServerlessCluster {\n    return (obj as any).clusterArn !== undefined;\n  }\n\n  metricTotalConnectionCount() {\n    return this.metric(\n      \"DatabaseConnections\",\n      MetricStatistic.AVERAGE,\n      \"Connections\",\n    );\n  }\n\n  metricFreeStorageInBytes() {\n    return this.metric(\"FreeLocalStorage\", MetricStatistic.MIN, \"Free\");\n  }\n\n  metricUsedStorageInBytes() {\n    return this.metric(\"VolumeBytesUsed\", MetricStatistic.MAX, \"Used\");\n  }\n\n  metricDiskSpaceUsageInPercent() {\n    return this.metricFactory.createMetricMath(\n      \"100 * (used/(used+free))\",\n      {\n        used: this.metricUsedStorageInBytes(),\n        free: this.metricFreeStorageInBytes(),\n      },\n      \"Disk Usage\",\n    );\n  }\n\n  metricAverageCpuUsageInPercent() {\n    return this.metric(\"CPUUtilization\", MetricStatistic.AVERAGE, \"CPU Usage\");\n  }\n\n  metricSelectLatencyP90InMillis() {\n    return this.metric(\"SelectLatency\", MetricStatistic.P90, \"Select\");\n  }\n\n  metricInsertLatencyP90InMillis() {\n    return this.metric(\"InsertLatency\", MetricStatistic.P90, \"Insert\");\n  }\n\n  metricUpdateLatencyP90InMillis() {\n    return this.metric(\"UpdateLatency\", MetricStatistic.P90, \"Update\");\n  }\n\n  metricDeleteLatencyP90InMillis() {\n    return this.metric(\"DeleteLatency\", MetricStatistic.P90, \"Delete\");\n  }\n\n  metricCommitLatencyP90InMillis() {\n    return this.metric(\"CommitLatency\", MetricStatistic.P90, \"Commit\");\n  }\n\n  metricServerlessDatabaseCapacity() {\n    if (!this.isServerlessCluster(this.cluster)) {\n      throw Error(\n        \"Cluster is not of type `ServerlessCluster`. Metric is not applicable\",\n      );\n    }\n\n    return this.metric(\n      \"ServerlessDatabaseCapacity\",\n      MetricStatistic.AVERAGE,\n      \"Serverless Database Capacity\",\n    );\n  }\n\n  private metric(\n    metricName: string,\n    statistic: MetricStatistic,\n    label: string,\n  ) {\n    return this.metricFactory.createMetric(\n      metricName,\n      statistic,\n      label,\n      this.dimensionsMap,\n      undefined,\n      RdsNamespace,\n      undefined,\n      this.region,\n      this.account,\n    );\n  }\n}\n"]}