<dependencies> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>cloudwatch</artifactId> </dependency> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>cloudwatchevents</artifactId> </dependency> <dependency> <groupId>software.amazon.awssdk</groupId> <artifactId>cloudwatchlogs</artifactId> </dependency> </dependencies> CloudWatchClient cloudWatchClient = CloudWatchClient.builder() .region(Region.US_EAST_1) .credentialsProvider(DefaultCredentialsProvider.create()) .build(); PutMetricDataRequest request = PutMetricDataRequest.builder() .namespace("MyNamespace") .metricData( MetricDatum.builder() .metricName("MyMetric") .value(123.45) .unit(StandardUnit.COUNT) .build()) .build(); cloudWatchClient.putMetricData(request); GetMetricDataResponse response = cloudWatchClient.getMetricData( GetMetricDataRequest.builder() .metricDataQueries( MetricDataQuery.builder() .id("m1") .metricStat( MetricStat.builder() .metric( Metric.builder() .namespace("MyNamespace") .metricName("MyMetric") .build()) .period(60) .stat("Average") .build()) .build()) .build()); for(MetricDataResult result : response.metricDataResults()) { System.out.println(result.id() + ": " + result.values()); } PutMetricAlarmRequest request = PutMetricAlarmRequest.builder() .alarmName("MyAlarm") .comparisonOperator(ComparisonOperator.GREATER_THAN_OR_EQUAL_TO_THRESHOLD) .evaluationPeriods(1) .metricName("MyMetric") .namespace("MyNamespace") .period(60) .threshold(100) .statistic(Statistic.AVERAGE) .actionsEnabled(false) .alarmDescription("This is my custom metric alarm") .alarmActions("arn:aws:sns:us-east-1:123456789012:MyTopic") .build(); cloudWatchClient.putMetricAlarm(request);