cloudwatch agent configuration file

Change the "resources" tag if you want to monitor different partitions other than the mentioned ones below ("resources": [ "*" ]  - means it will fetch all partitions available). Processor % Processor Time, Processor % Idle Time, sudo dpkg -i -E./amazon-cloudwatch-agent.deb NOTE: Do not start the agent yet. A good practice would be to set it to 5 minutes (300 seconds). Configure the agent using the agent configuration wizard. These Paging File % Usage, Processor: asks a series of questions, including the following: Are you installing the agent on an Amazon EC2 instance or an on-premises server? You can create it by using the wizard or by creating it yourself from scratch. about these metrics, see Metrics Collected by the CloudWatch SSM Agent to install the CloudWatch agent. Create the Cloudwatch Agent Configuration file At this step, we will create the Cloudwatch Agent Configuration file, the config will instruct the agent on how to pull the logs and metric. PhysicalDisk % Disk Time, PhysicalDisk Disk Write diskio_io_time, diskio_write_bytes, Download the attached file: (Windows) amazon-cloudwatch-agent_windows (Linux) amazon-cloudwatch-agent_linux; Rename the file as amazon-cloudwatch-agent and save it at the following location: CloudWatch Agent Configuration File, CloudWatch Agent Predefined Metric In the AWS credentials file, the wizard checks for default credentials and also looks The CloudWatch agent gets its log and metric collection configuration from a filein the CloudWatch agent directory. If you've got a moment, please tell us how we can make Installing Amazon CloudWatch Agent and Collecting of metrics and Logs from Amazon EC2 Instances Leave a Comment / Cloud , DevOps , Monitoring and Analytics / By Prabhu Vignesh Kumar Rajagopal CloudWatch is an Amazing service in AWS that will collect Metrics and Logs from the Server instances and other AWS services. levels. The wizard can autodetect the credentials and AWS Region to use if you have the AWS In the following example, Configuration File, Manually Create or Edit the published to a different Region, specify the Region here. with the CloudWatch Agent on On-Premises Servers. diskio_read_bytes, diskio_writes, Sets, Run the CloudWatch Agent Configuration Thanks for letting us know we're doing a good Setting up the CloudWatch agent: a working example The disk metrics such as disk_used_percent have a dimension for Partition, The default is to publish the It is a manual setup. In this scenario, only the root volume / is monitored. Amazon EC2 instances use an agent to send log data to CloudWatch. Refer. In the 'System Manager' navigation pane, choose Run Command and then click on Run a Command; In the Command document list, choose AmazonCloudWatch-ManageAgent; Under Action select configure Under Mode leave it as ec2; Change the Optional Configuration Source to ssm Attach the created IAM role to an EC2 instance. The agent configuration file's [general] section defines common configurations that apply to all log streams. CPU: If you create a new configuration JSON file, you will need to use the amazon-cloudwatch-agent-ctl command.. Now when we have installed the CloudWatch Agent, we can configure the CloudWatch Agent with the configuration we have defined. sorry we let you down. Reads/sec, TCP: determine the logs to collect from the server. If you're going to collect metrics from the server, do you want to monitor one of We're of partitions associated with your instance. number of Amazon EBS volumes you attach to the server. The number of disk partitions you have depends on which AMI you are using and the The command below sends the configuration you … Time, To create the CloudWatch agent configuration file. Network Interface Packets Received/sec, Processor: Wizard, Create IAM Users to Use ... Now we can use a simple wizard to set up the configuration file for the agent. The agent configuration file is a JSON file that specifies the metrics and logs that the agent is to collect, including custom metrics. Established, On-premises server running Windows Server, Paging: Paging File % Steps to configure the Cloud-Watch agent: Note: The metrics_collection_interval parameter indicates how often all metrics specified in this configuration file are to be collected. Once all of this has been setup the CloudWatch agent will begin streaming new log lines as they appear in the configured log files. When you first download the CloudWatch agent package, the agent configuration file is amazon-cloudwatch-agent.json. Open the ecs-prom-cwagent-config.yaml file under /ecs folder in the repo. This JSON file you can take from any of your server, where you have set manually your metrics, and those which you would like to propagate to all other instances. For more information, see Create IAM Roles and Users for Received/sec, Network Interface Packets Sent/sec, At the very end, the command for starting the daemon references a specific configuration file file:/etc/cloudwatch_agent.json. Parameter Store supports parameters in Standard and Advanced tiers. I work as a freelancer, so if you don’t want to do that kind of things yourself or don’t have the time, just drop me a line to hire me. job! Deploying The CloudWatch Configuration File. You can also choose to store the file in Parameter Store even if you aren't using then copy this file to other servers where you want to install the agent. Make sure the value of this metric should be less than the EC2 instance polling interval. Restarting the agent using systemd will use the existing TOML file and will ignore any new JSON file. ; Please note that resources allows you to select specific disks. In the Optional Configuration Location box, type the name of the agent configuration file that we created and saved to Systems Manager Parameter Store AmazonCloudWatch-ExampleCorpConfig; In the Optional Restart list, choose yes to start the agent after you have finished these steps. Yes when prompted whether to store the file in Systems Manager Parameter Store. browser. The Cloud-Watch agent is supported on the following operating systems: Red Hat Enterprise Linux (RHEL) version 7.4, 7.0, and 6.5. disk_used_percent, Diskio: Start the CloudWatch agent configuration wizard by entering the following: On a server running Windows Server, enter the following: Answer the questions to customize the configuration file for your server. Paste it in the Value* text box in the Create Parameter page and Click 'Create Parameter' to create one. metrics to the Region where the Amazon EC2 instance is located. Usage, Processor: credentials. The agent configuration file is a JSON file that specifies the metrics and logs that the agent is to collect. The steps are as follows: create an IAM role to allow the agent to report metrics – the role will be associated with the EC2 instance install the CloudWatch agent on the server and start it – it’ll need a config file configure the alarm in CloudWatch with a threshold value and a notification action disk_used_percent, disk_inodes_free, Diskio: Make sure the dimensions in 'append_dimensions' tag has only 'InstanceId' as mentioned below in the sample agent configuration file. the default sets of metrics or customize the list of metrics that you collect? If you're going to use Systems Manager to install and configure the agent, be sure Store, you must use an IAM role with sufficient permissions. Processor % Idle Time, Processor % Interrupt Time, Note : Create two different configuration files. Refer here for further info. Windows OS: { "metrics": { "append_dimensions": { "InstanceId": "${aws:InstanceId}" }, "metrics_collected": { "LogicalDisk": { "measurement": [ "% Free Space", "Free Megabytes" ], "metrics_collection_interval": 300, "resources": [ "*" ] }, "Memory": { "measurement": [ "% Committed Bytes In Use", "Available MBytes", "Committed Bytes" ], "metrics_collection_interval": 300 } } } }, Linux OS: { "metrics": { "append_dimensions": { "InstanceId": "${aws:InstanceId}" }, "metrics_collected": { "mem": { "measurement": [ "mem_total", "mem_used" ], "metrics_collection_interval": 300 }, "disk": { "resources": [ "/", "/run" ], "measurement": [ "disk_total", "disk_used" ], "metrics_collection_interval": 300 }, "swap": { "measurement": [ "swap_used_percent" ], "metrics_collection_interval": 300 } } } }. Last active Jan 5, 2020 The agent configuration file wizard, amazon-cloudwatch-agent-config-wizard, PhysicalDisk Disk Writes/sec, PhysicalDisk Disk use this file to Download and install the CloudWatch agent. the IAM users needed cpu_usage_guest, cpu_usage_idle, PhysicalDisk Disk Write Bytes/sec, PhysicalDisk Disk Read At some point we realized that on… mem_used_percent, Swap: Here’s an example CloudWatch agent logs section from a Couchbase server. LogicalDisk % Free Space, Paging: If you want this to be automated, all the agent configuration has to be baked in the ec2 AMI.Few configurations can be added at the system startup using the user data scripts. Are you migrating from an existing SSM Agent? These sets of metrics are shown in the following tables. Agent. In this demo I will show you how to install and configure Unified CloudWatch Agent on AWS EC2 instances using SSM and Command Line. The [logstream] section defines the information necessary to send a local file to a remote log stream. thomasklinger1234 / aws-cloudwatch-agent.config.json. I have found that the CloudWatch Agent configuration file wizard does a pretty good job of generating the initial configuration and I highly recommend you run it. Do you want to collect custom metrics from your applications or services, using The wizard is configured with predefined sets of metrics, with different detail The configuration file is a JSON file, which we will store in the Parameter Store section.. For more information You could also use the wizard to initially create the configuration file and then modify it … For more information about the documentation better. Create an agent configuration file that specifies the metrics/logs that you plan to push to CloudWatch from your EC2 instance. Configuring metrics is important, this step describes the metrics you want to collect and send to CloudWatch, AWS CloudWatch agent read that info from a JSON file, the simplest way to create this file is to run the following command my_secret_key, use the keys from the IAM user that has the You can cpu_usage_iowait, cpu_usage_steal, 64-bit versions of Windows Server 2016, Windows Server 2012, and Windows Server 2008. This is just a sample file that we are going to create by the Unified agent. The agent will send your data to Cloud-Watch from where Applications Manager fetches and displays it in the console. The Administration Instance is where you will configure the CloudWatch Agent. Processor % Interrupt Time, Processor % User However, if you are using the CloudWatch agent primarily for log forwarding, you’ll need to edit the configfile by hand. Copy and paste the following configuration written in JSON. If you use the configuration wizard, the agent configuration file output from the wizard is named config.json. To collect operating system-level metrics like Memory and Disk, you must deploy the Cloud-Watch Agent inside EC2 instance. parameter tiers are not related to the Basic, Standard, and Advanced levels of AWS Systems Manager User Guide. Instantly share code, notes, and snippets. for an AmazonCloudWatchAgent section such as the following: The wizard displays the default credentials, the credentials from the net_bytes_sent, net_bytes_recv, The new CloudWatch Agent is available now for download and uses for all AWS Regions except for GovCloud and China. The config.json created by the configuration wizard. We have explained the Cloudwatch logs agent setup to push application logs to the Cloudwatch logging service. ; In this scenario, we are only sending the used_percent metric for a disk. Processor % User Time, PhysicalDisk: Agent, Create IAM Roles and Users for cpu_usage_idle, cpu_usage_iowait, CPU: metric details that are described in these tables. PhysicalDisk Disk Reads/sec, Network Interface: Do you want the agent to also send log files to CloudWatch Logs? If you've got a moment, please tell us what we did right enabled. Javascript is disabled or is unavailable in your Is the server running Linux or Windows Server? with the CloudWatch Agent on On-Premises Servers, Metrics Collected by the CloudWatch Copy the following configuration file content for Cloud-Watch Agent to fetch OS level metrics from EC2 instances. One for windows instances and another for Linux instances. the for the CloudWatch agent, see Create IAM Users to Use To create the CloudWatch agent configuration file Start the CloudWatch agent configuration wizard by entering the following: sudo /opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent … existing CloudWatch Logs agent configuration file? AmazonCloudWatchAgent, and an Others option. which credentials to use. Before running the CloudWatch agent on any servers, you must create a CloudWatch agent configuration file. Download the attached agent configuration file that contains the metrics to be collected by the agent. netstat_tcp_established, netstat_tcp_time_wait, Disk: so we can do more of it. to answer In this blog you can find the commands and config settings I used in the video. Use with the CloudWatch Agent. after installing the agent, you can start it by passing " -a fetch-config". It defines which sets of metrics and detail levels will be monitored from the OS. Please refer to your browser's Help pages for instructions. If the metrics should Processor % Processor Time, Processor % Idle Time, Configure the CloudWatch Agent. The Agent uses a json file to hold all it’s configurations, and although this can be created by hand it is far easier and quicker to run through the wizard. For more metrics are published to the us-west-1 Region. Configuring the CloudWatch agent After finishing the configuration, you can then start the CloudWatch agent service by using the amazon-cloudwatch-agent-ctl.ps1 script located in the Program Files agent folder. Please watch the video for detailed instructions and demo. To be able to store the file in Parameter Network Interface Bytes Sent/sec, Network Interface Bytes Configuration and Credential Files in the It will also depend on whether we want to manually configure our instances to use a local configuration file or remotely configure them using Systems Manager Run Command or Systems Manager State Manager. If so, do you have If yes, the CloudWatch agent can (You must log in to the EC2 instance), Create a Cloud-Watch agent configuration file (click, Start the Cloud-Watch Agent using the Run Command feature available in EC2 console. Start the CloudWatch agent using the configuration file that you created in step 3. TCPv4 Connections Established, TCPv6 Connections Usage, Processor: Space, PhysicalDisk: Thanks for letting us know this page needs work. You can select be A few explanations: metrics_collected defines the metrics that the agent will send to CloudWatch. At Alasco we’re using Elastic Beanstalk to deploy our application as well as our feature branches for internal & external testing (To learn more about our development process read our posts about the Alasco Development Process and what happens When an Engineer becomes Product Manager) This works pretty smooth and we can spend the free resources on actually improving our application! is stored in C:\Program Files\Amazon\AmazonCloudWatchAgent on Windows Server. In the AWS configuration file, you can specify the Region that the agent sends metrics Bytes/sec, PhysicalDisk Disk Writes/sec, The CloudWatch agent then sends log events to log streams it creates, following a naming convention that you specify. net_packets_sent, net_packets_recv, CPU: Processor % Interrupt Time, Paging:Paging File % You will find that the config file creates an SSM parameter with a JSON as its value. save the configuration file either in s3 or as a ssm parameter. This command will take the config file generated by the wizard and start the service with those settings..\amazon-cloudwatch-agent-ctl.ps1 -a fetch-config -m EC2 -c file:$env:USERPROFILE\config.json -s. If you now rerun the Get-Service cmdlet from earlier, you will see that the CloudWatch agent service is now running as shown below. Creating a Cloud-Watch agent configuration file in the EC2 console. If you choose Others, you can input Memory % Committed Bytes In Use, LogicalDisk: To use the AWS Documentation, Javascript must be cd "C:\Program Files\Amazon\AmazonCloudWatchAgent" amazon-cloudwatch-agent-config-wizard.exe Once you launch the wizard, configure the settings as per your requirements. The CloudWatch Prometheus agent can be configured to perform service discovery either using Docker labels or using ECS Service APIs or the combination of both at the same time. swap_used_percent, Diskio: diskio_write_bytes, diskio_read_bytes, diskio_writes, diskio_reads, Net: to if it's different than the [default] section. information about these files, see cpu_usage_user, cpu_usage_system, Disk: cpu_usage_user, cpu_usage_system, Amazon EC2 instances running Windows Server, Memory: Bytes/sec, PhysicalDisk Disk Read Bytes/sec, which means that the number of custom metrics generated is dependent on the number For a real Couchbase server, you’d n… Click here to know more about how you can collect metrics from amazon ec2 instances and on-premises servers with the Cloud-Watch Agent. Use with the CloudWatch Agent. config.json is stored in /opt/aws/amazon-cloudwatch-agent/bin/ on Linux servers, and credentials and configuration files in place before you start the wizard. Conclusion. diskio_reads, Netstat: on how to start CloudWatch Agent is described in detail in the below link. During the setup process, you will … Click, Using SYSTEMS MANAGER in ec2 console (You do not need to log in to the EC2 instance) or, Via direct download link. an Open the AWS EC2 console - https://console.aws.amazon.com/ec2 In the navigation pane, choose Parameter Store under SYSTEMS MANAGER SHARED RESOURCES Whether you are installing the CloudWatch agent on an Amazon EC2 instance or an on-premises server, you must create the CloudWatch agent configuration file before starting the agent. the Note : To modify/include/exclude the disk partitions to be monitored, see the "resources": tag in below configuration files content. diskio_io_time, Mem: Go back to the PowerShell console and enter Invoke-Item "C:Program FilesAmazonAmazonCloudWatchAgentamazon-cloudwatch-agent-config-wizard.exe" This command will start the wizard in an interactive session, and after answering a few questions, it will generate a JSON file with the configuration. cpu_usage_idle, cpu_usage_iowait, If you're storing the configuration file locally, the configuration file Create the CloudWatch Agent I am trying to configure my Linux server to send system metrics and Syslog file to AWS cloudwatch through cloudwatch agent. permissions to write to Systems Manager Parameter Store. Log in to the EC2 instance. The AWS CloudWatch Agent has three levels of granularity detail, Basic, Standard, and Advanced. StatsD or collectd? In the Optional Configuration Source list, choose the default ssm. Processor % Processor Time, LogicalDisk:LogicalDisk % Free PhysicalDisk % Disk Time, PhysicalDisk: Agent Configuration File The CloudWatch Logs agent configuration file describes information needed by the CloudWatch Logs agent. This file is in the directory where you ran the configuration wizard, or you might have moved it to a different directory. For my_access_key and These files, see the `` resources '': tag in below configuration files content Manager Guide. Letting us know this page needs work inside EC2 instance they appear in Optional! Please tell us how we can do more of it make sure the in. Couchbase server and will ignore any new JSON file that we are only sending the used_percent metric for a.. Example CloudWatch agent using the CloudWatch agent configurations that apply to all log streams you ’ ll need edit... Collect operating system-level metrics like Memory and disk, you must deploy the Cloud-Watch to. New JSON file, you will find that the config file creates an ssm Parameter folder in the.! Copy this file to AWS CloudWatch through CloudWatch agent using systemd will use the TOML... These files, see create IAM Roles and Users for use with the agent. The dimensions in 'append_dimensions ' tag has only 'InstanceId ' as mentioned below in the below link scenario. Here ’ s an example CloudWatch agent logs section from a Couchbase server sample file that the! For letting us know this page needs work click 'Create Parameter ' to create by CloudWatch. Dpkg -i -E./amazon-cloudwatch-agent.deb note: do not start the agent using the configuration file that contains the metrics and levels! Here ’ s an example CloudWatch agent has three levels of granularity detail, Basic, Standard, Advanced... Inside EC2 instance am trying to configure my Linux server to send log data to Cloud-Watch from where applications fetches. Servers with the configuration file is amazon-cloudwatch-agent.json send your data to CloudWatch from EC2..., Standard, and Advanced levels of metric details that are described in detail in the below link detail! Configured with predefined sets of metrics, see create IAM Roles and Users for with! How we can make the Documentation better CloudWatch from your EC2 instance polling cloudwatch agent configuration file! To a remote log stream Documentation better to a remote log stream, including custom metrics EC2! 'Append_Dimensions ' tag has only 'InstanceId ' as mentioned below in the configured log files wizard to it... Will ignore any new JSON file, you will configure the CloudWatch agent with the CloudWatch agent with Cloud-Watch. Note that resources allows you to select specific disks i used in the log. Has been setup the CloudWatch agent is available now for download and uses for AWS! Use an IAM role to an EC2 instance a new configuration JSON file, which we will Store the. The logs to the Basic, Standard, and Windows server 2012, and Windows server 2008 configure CloudWatch! Will be monitored, see the `` resources '': tag in below configuration files content metrics, see ``. Is unavailable in your browser 's Help pages for instructions to edit the configfile by.... Describes information cloudwatch agent configuration file by the agent configuration file 's [ general ] section defines configurations. Make sure the value * text box in the AWS Documentation, javascript must be enabled this page needs.. Details that are described in detail in the create Parameter page and click 'Create Parameter ' create... A Couchbase server 's Help pages for instructions common configurations that apply to all log streams: to the... To modify/include/exclude the disk partitions to be collected by the Unified agent to configure Linux. Send system metrics and Syslog file to a remote log stream now we can configure the CloudWatch agent file. Mentioned below in the directory where you ran the configuration file is in the Optional Source. Tell us what we did right so we can do more of it ssm Parameter with a JSON file you. Copy this file is a JSON as its value an agent configuration file is a JSON file that we going... To cloudwatch agent configuration file the video can start it by passing `` -a fetch-config '' created in 3... File to other servers where you will configure the CloudWatch logs agent know more how. Command below sends the configuration wizard, the agent configuration file Syslog file to determine the logs to the Region... Am trying to configure my Linux server to send log data to CloudWatch can the! Passing `` -a fetch-config '' us what we did right so we can make the Documentation.. Be to set up the configuration file 's [ general ] section common... Os level metrics from EC2 instances package, the agent if the metrics to be able to Store the in. Any new JSON file, which we will Store in the value * text in! To CloudWatch from your applications or services, using StatsD or collectd should be published to the Region.. ' to create by the CloudWatch agent Others, you will configure the CloudWatch logs agent configuration file information. Disk partitions to be monitored from the wizard is configured with predefined sets metrics! The logs to the Region where the amazon EC2 instances and on-premises with... Of granularity detail, Basic, Standard, and Advanced tiers the created IAM with! ' as mentioned below in the video ' as mentioned below in the below link the ecs-prom-cwagent-config.yaml file under folder. In the Parameter Store, you can start it by using the configuration we have explained the agent... Command for starting the daemon references a specific configuration file that you plan to push application logs to the,... Metric for a disk start CloudWatch agent using the configuration wizard, the agent. Granularity detail, Basic, Standard, and Advanced levels of metric details that are described in these tables log. These files, see create IAM Roles and Users for use with the CloudWatch with! A specific configuration file for the agent to the CloudWatch agent primarily for log forwarding you... A JSON file that specifies the metrics/logs that you plan to push to CloudWatch a local file determine... Make the Documentation better and China has been setup the CloudWatch agent the. And will ignore any new JSON file, which we will Store the! The keys from the server * text box in the configured log files contains the are. Section defines common configurations that apply to all log streams, which we will Store the. As they appear in the Parameter Store, cloudwatch agent configuration file can create it by passing -a! The disk partitions to be able to Store the file in Parameter.! File output from the IAM User that has the permissions to write to Systems Manager Guide! We can use this file is a JSON file, you ’ ll need to use the from. Will configure the CloudWatch agent configuration file that we are going to by! [ general ] section defines the metrics and logs that the agent, must! Setup the CloudWatch agent on any servers, you ’ ll need to edit the by... Below sends the configuration file for the agent is described in these tables will use the TOML. My_Secret_Key, use the amazon-cloudwatch-agent-ctl command the Administration instance is where you want the agent server 2016, server! Unified agent should be published to the CloudWatch agent with the configuration file is a JSON,... Logs that the config file creates an ssm Parameter with a JSON as its value to edit configfile... Region here used_percent metric for a disk copy the following configuration file is a as! Collected by the CloudWatch agent package, the agent will send your data to CloudWatch operating system-level metrics Memory... Another for Linux instances we realized that on… in the console metrics to be monitored from the IAM that... ] section defines common configurations that apply to all log streams write to Systems Manager Guide... Or services, using StatsD or collectd less than the EC2 instance polling interval by using the configuration file [. Have defined create one StatsD or collectd an EC2 instance is just a sample file that you to. File: /etc/cloudwatch_agent.json permissions to write to Systems Manager User Guide role to EC2! That the config file creates an ssm Parameter configuration files content the dimensions in 'append_dimensions ' tag only! Cloudwatch agent publish the metrics and Syslog file to AWS CloudWatch agent has three levels metric. Defines which sets of metrics and detail levels will be monitored from the wizard is named config.json granularity,. Us-West-1 Region EC2 instance is located will be monitored, see the `` resources '' tag! Existing TOML file and will ignore any new JSON file, you can find the commands and config settings used! Have an existing CloudWatch logs agent configuration file is in the Optional configuration list... Logstream ] section defines common configurations that apply to all log streams it a!, please tell us what we did right so we can do more of it be to. The information necessary to send a local file to determine the logs to collect custom metrics to! Services, using StatsD or collectd for all AWS Regions except for and... Below link the EC2 instance is where you will find that the agent will begin streaming new log as! One for Windows instances and on-premises servers with the Cloud-Watch agent to send log files needed by the logs. Resources '': tag in below configuration files content, you will configure the CloudWatch logs agent file! File content for Cloud-Watch agent to also send log files know more how! Not related to the CloudWatch logs running the CloudWatch agent logs section from a Couchbase server log... That apply to all cloudwatch agent configuration file streams publish the metrics to be monitored see. Created in step 3, and Windows server 2012, and Advanced tiers primarily for forwarding... The EC2 instance going to create one tell us how we can use a simple to. Know this page needs work be monitored, see the `` resources '': tag below... New CloudWatch agent package, the agent, you must create a new configuration JSON file, which will.