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1. CLOUDWATCH PROMETHEUS EXPORTER INSTALL
2. CLOUDWATCH PROMETHEUS EXPORTER UPDATE
3. CLOUDWATCH PROMETHEUS EXPORTER FULL
4. CLOUDWATCH PROMETHEUS EXPORTER DOWNLOAD

You can remove it if all your tasks are fargate or uses awsvpc network mode. NOTE: The EC2 policy is required if you use ECS EC2 with bridge network mode.

CLOUDWATCH PROMETHEUS EXPORTER FULL

The full document with existing polices is included in the appendix IAM Policy Document. For scraping discovered targets, you need toĮxtra IAM policies are required to discover ECS tasks with Prometheus metrics. View logs and metrics in the CloudWatch consoleįor discovering ECS tasks, you need to config IAM policy.Deploy ADOT Collector as a replica service with 1 replica.Create Configuration as an SSM parameter.Discovery tasks requires extra ECS policies. Create IAM role and configure IAM policy.Create an ECS cluster based on tutorial or follow Appendix to Create ECS cluster with EC2 instances using ecs-cli.You can skip some of them if you already have clusters or tasks running.

(Unlike EKS, there is no builtin discovery for ECS inside prometheus) Stepsįollow these steps to run the ADOT Collector and Prometheus workload on ECS. To use the pre-built dashboard in CloudWatch, you need to run a single collector for the entire cluster to attach task and service metadata.ĮCS tasks with Prometheus endpoints are discovered using extension ecsobserver. You can either run the collector as a sidecar or deploy the collector as its own ECS service for entire cluster. To collect Prometheus metrics from tasks running on ECS and send it to CloudWatch using AWS Distro for OpenTelemetry Collector (ADOT). GettingStarted / Container Insights / Container Insights for Prometheus Support Overview

"catalina_globalrequestprocessor_bytesreceived": "Bytes", "jvm_gc_collection_seconds_sum": "Seconds", Before we start comparing the two technologies, let’s do a quick high-level overview of both. You can also host a Prometheus instance in the cluster and then metrics are exported to CloudWatch using the CloudWatch adapter. "catalina_manager_activesessions": "Count", As one of the workarounds, you can use CloudWatch exporter and export metrics from CloudWatch to a Prometheus instance. "java_lang_operatingsystem_freephysicalmemorysize": "Bytes", "prometheus_config_path": " path-to-Prometheus-Scrape-Configuration-file", Infromation for your sample java application. This will emit Prometheus metrics to port 9404.īe sure to replace the entry point .App with the correct Java application with the Prometheus exporter pattern: 'Catalina(processingTime|sessionCounter|rejectedSessions|expiredSessions)' pattern: 'Catalina(currentThreadCount|currentThreadsBusy|keepAliveCount|pollerThreadCount|connectionCount)' pattern: 'Catalina(requestCount|maxTime|processingTime|errorCount)' Name: catalina_globalrequestprocessor_$3_total pattern: 'java.lang(TotalStartedThreadCount|ThreadCount)' Or you could create an IAM user with the cloudwatch:ListMetrics and cloudwatch:GetMetricStatistics IAM permissions, and generate accesskeys and put them in AWSACCESSKEYID and AWSSECRETACCESSKEY or /.aws/credentials. pattern: 'java.lang(FreePhysicalMemorySize|TotalPhysicalMemorySize|FreeSwapSpaceSize|TotalSwapSpaceSize|SystemCpuLoad|ProcessCpuLoad|OpenFileDescriptorCount|AvailableProcessors)' You can fix your network setup so you can get to 169.254.169.254 again. Here is a sample configuration for Java and Tomcat.

The config.yaml file is the JMX exporter configuration file.įor more information, see Configuration in the JMX exporter documentation. Replace these parts of the commands with the jar for your application. The example commands in the following sections use

CLOUDWATCH PROMETHEUS EXPORTER DOWNLOAD

The next step is to start the Java/JMX workload.įirst, download the latest JMX exporter jar file from the following location: Hjava, and Tomcat (Catalina), from a JMX exporter on EC2 instances. The CloudWatch agent can collect predefined Prometheus metrics from Java Virtual Machine (JVM), For more information, see prometheus/jmx_exporter. JMX Exporter is an official Prometheus exporter that can scrape and expose A sample configuration file contains the following global

CLOUDWATCH PROMETHEUS EXPORTER UPDATE

Update the configurations that are already in this file, and add additional The CloudWatch agent supports the standard Prometheus scrape configurations as documented The other is for theĬloudWatch agent configuration. One is for the standard Prometheus configurations as documented in The CloudWatch agent with Prometheus monitoring needs two configurations to scrape the

CLOUDWATCH PROMETHEUS EXPORTER INSTALL

The first step is to install the CloudWatch agent on the EC2 instance.