- What is CloudWatch vs CloudTrail?
- Why is CloudWatch so expensive?
- Is AWS Route 53 free?
- How do I know if my AWS tier is free?
- Is AWS console free?
- What metrics can be monitored through CloudWatch for free?
- Does CloudWatch logs insights charge me for Cancelled queries?
- Is AWS CloudWatch region specific?
- Is CloudWatch open source?
- What is Amazon CloudWatch?
- Are AWS billing alerts free?
- What are the three states of a CloudWatch alarm?
- How many EC2 instances can I run free?
- What is a CloudTrail?
What is CloudWatch vs CloudTrail?
CloudWatch is a monitoring service for AWS resources and applications.
CloudTrail is a web service that records API activity in your AWS account.
CloudTrail is also enabled by default when you create your AWS account.
With CloudWatch, you can collect and track metrics, collect and monitor log files, and set alarms..
Why is CloudWatch so expensive?
This means that ultimately, CloudWatch cost for monitoring is directly proportional to the number of metrics monitored. Each AWS Service exposes a different number of metrics via the CloudWatch API, so the cost will vary across these services.
Is AWS Route 53 free?
With Amazon Route 53, you don’t have to pay any upfront fees or commit to the number of queries the service answers for your domain. Like with other AWS services, you pay as you go and only for what you use: Managing hosted zones: You pay a monthly charge for each hosted zone managed with Route 53.
How do I know if my AWS tier is free?
If your account is eligible for the AWS Free Tier, you see a message in the Alerts & Notifications section, as shown in the following screenshot. You can also choose Bills in the navigation pane of the console to see when you created your AWS account.
Is AWS console free?
Always Free: These free tier offers do not automatically expire at the end of your 12 month AWS Free Tier term, but are available to both existing and new AWS customers indefinitely. Trials: These free tier offers are short term trial offers that start from the time of first usage begins.
What metrics can be monitored through CloudWatch for free?
You can monitor all the CPU load, disk I/O, and network I/O metrics such as avg CPU utilization, avg disk reads, avg disk writes, max network in, and max network out without additional charges.
Does CloudWatch logs insights charge me for Cancelled queries?
Q: Does CloudWatch Logs Insights charge me for cancelled queries? Yes, if you cancel a query manually, you are charged for the amount of ingested log data scanned up to the point at which you cancelled the query.
Is AWS CloudWatch region specific?
Metrics are stored separately in Regions, but you can use CloudWatch cross-Region functionality to aggregate statistics from different Regions. For more information, see Cross-Account Cross-Region CloudWatch Console and Regions and Endpoints in the Amazon Web Services General Reference.
Is CloudWatch open source?
Amazon CloudWatch Agent is now Open Source and included with Amazon Linux 2 (AL2). … CloudWatch Agent enables operators to collect metrics and logs from Amazon Elastic Compute Cloud (Amazon EC2), hybrid, and on premises servers.
What is Amazon CloudWatch?
Amazon CloudWatch is a monitoring and management service that provides data and actionable insights for AWS, hybrid, and on-premises applications and infrastructure resources. With CloudWatch, you can collect and access all your performance and operational data in form of logs and metrics from a single platform.
Are AWS billing alerts free?
AWS sends AWS Free Tier usage alerts to the email address that you used when you created your account. … Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/ .
What are the three states of a CloudWatch alarm?
A CloudWatch Alarm is always in one of three states: OK, ALARM, or INSUFFICIENT_DATA. When the metric is within the range that you have defined as acceptable, the Monitor is in the OK state. When it breaches a threshold it transitions to the ALARM state.
How many EC2 instances can I run free?
So you can only run one ec2 instance in the free tier.
What is a CloudTrail?
AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account. … CloudTrail provides event history of your AWS account activity, including actions taken through the AWS Management Console, AWS SDKs, command line tools, and other AWS services.