Micro instances t1. They are well suited for lower throughput applications and web sites that require additional compute cycles periodically. You can learn more about how you can use Micro instances and appropriate applications in the Amazon EC2 documentation. General Purpose Instances Current Generation. Micro Instances Micro instances t1.
Page Content. Ending Support for Internet Explorer Got it. Request a demo, and we'll show you the power of machine-learning-driven EC2 instance selection. Densify addresses enterprise EC2 management concerns:. Get a personalized demo of the Densify optimizer and see how you can maximize the alignment between your apps and their environments through sophisticated management of resources and capacity. Connect to Densify and begin optimizing compute resources in your cloud and Kubernetes infrastructures.
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Schedule your demo. Request a trial. Compute intensive family offering superior performance for compute workloads, ideal for HPC, web servers, gaming, and analytics.
AWS will give notice of maintenance events that could affect performance, or of outages that they are aware of and are reportable. However it is still incumbent on the customer to search for information on the status of their account, and then make the appropriate adjustments to ensure that performance is not affected. Hardware either fails and must be repaired, replaced, or deemed obsolete and must be refreshed with newer models. Software must also be updated, which often requires scheduled downtime.
In other cases, a bug in software underlying the EC2 instance can cause performance issues. In any case, if a software or hardware component being used by your EC2 instances or related services such as ELB or EBS is malfunctioning or down, it may affect your applications.
There is no hard and fast rule to know if your application is affected without monitoring your performance. AWS maintenance will generally be reported on the AWS console, or in some cases, will be sent via email. Isolated and transient issues may not be reported on the AWS console. Large-scale issues, maintenance, or outages to AWS infrastructure that have been identified will be reported on the AWS status pages.
However, because of the differences in how IT resources are delivered and instrumented, EC2 functions differently than on-premise hardware resources. As a result, EC2 is prone to different types of performance problems that must be monitored for. After having read this guide, you should now understand why some of the most common performance issues in EC2 occur, how to identify these problems and how to either resolve these issues, or avoid them.
Datadog allows for fast and easy graphing and alerting of EC2 performance metrics, which can also be correlated with metrics from other systems to understand changes in performance and issue causality. As an example of this capability, Datadog generated the graphs embedded in this guide.
Datadog also automatically registers and categorizes new hosts being deployed, and appropriately tags them. Sign up for a free day trial of Datadog to gain this insight. Datadog Database Monitoring is now available Database Monitoring is now available. White modal up arrow.
Download Media Assets. Infrastructure Monitoring. Log Management. Continuous Profiler. CI Visibility. Synthetic Monitoring. Real User Monitoring. Network Performance Monitoring. Network Device Monitoring.
Security Platform. Security Monitoring. Cloud Workload Security. Error Tracking. AWS Storage Gateway lets you connect local storage to cloud storage in three ways: by saving individual files to cloud storage, by mounting a cached or stored volume as a local drive, or by exposing cloud storage as a tape interface, which can connect to legacy backup systems. The following sections show three AWS Storage Gateway architectures supporting these three use cases.
File ownership and operation timestamps are stored in the user-metadata of the relevant objects in S3. Source: Amazon Web Services. There are two ways of working with Volume Gateway:.
The idea is to replace physical tapes with a compatible interface that lets you store data on Amazon. You can connect the Tape Gateway to existing backup devices using the iSCSI protocol, maintaining existing backup workflows and systems.
Tape Gateway lets you save data directly to your S3 buckets, or use third-party backup services like NetBackup and Veeam.
AWS has differential pricing depending on the type of gateway you use—file gateway, volume gateway or tape gateway. You can also use an AWS Calculator to help you plan your overall budget.
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