Cloud Infrastructure Monitoring

AWS ECS
Monitoring

Fargate Tasks, Cluster Saturation & Container Health

Keep your Docker containers running flawlessly on AWS. BigBell monitors ECS clusters, EC2 instances, and serverless Fargate tasks to ensure optimal container performance.

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Overview

What is AWS ECS Monitoring?

AWS ECS (Elastic Container Service) monitoring tracks the health and performance of Docker containers orchestrated by AWS. This involves monitoring at three levels: the overall Cluster capacity, the underlying infrastructure (whether EC2 instances or serverless AWS Fargate), and the individual ECS Tasks and Services running your application code.

Why AWS ECS Monitoring Matters

Container orchestration introduces complexity. You might have a healthy EC2 instance, but the ECS Task running on it might be continually crashing due to hitting a memory limit (OOM). If you don't monitor ECS at the Task level, you won't know why your application is unstable. Furthermore, monitoring ECS Cluster reservations ensures you aren't over-provisioning expensive EC2 instances when your containers are mostly idle.

✓Detect containers crashing due to OOM (Out of Memory) kills
✓Optimize EC2 instance sizing for your ECS clusters
✓Monitor serverless AWS Fargate tasks with zero agent installation
✓Ensure ECS Services maintain their desired task count

Core Use Cases

Vital for teams running microservices on AWS who need to ensure that their containerized APIs, background workers, and web apps have sufficient CPU and memory allocated without wasting cloud spend.

Features

Complete ECS Monitoring Capabilities

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Task & Service Tracking

Monitor CPU and memory utilization for every individual ECS Task and Service to fine-tune container resource limits.

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Fargate Support

Seamlessly monitor serverless Fargate tasks via AWS APIs without needing to install host-level agents.

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Cluster Saturation

Track CPU and Memory Reservation versus Utilization across your entire ECS cluster to optimize infrastructure costs.

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Task Failure Alerts

Receive instant notifications if an ECS Task fails to start or continuously crashes (flapping) due to bad configuration.

FAQ

Frequently Asked Questions

ECS on EC2 means you manage the underlying servers. Fargate is serverless; AWS manages the servers. BigBell monitors both environments seamlessly.

Tasks often restart because they hit their hard memory limit and are killed by Docker, or because they fail the load balancer health check. BigBell tracks both memory usage and health status.

Yes, BigBell breaks down resource utilization not just by the Task, but by the individual containers defined in your Task Definition.

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