CloudWatch Logs Explorer

Log Groups

Available AWS log groups

/aws/ecs/my-cluster

Last event: 2 mins ago

12 streams

/aws/rds/my-database

Last event: 15 mins ago

8 streams

/aws/lambda/my-function

Last event: 1 hour ago

5 streams

/aws/apigateway/my-api

Last event: 3 hours ago

7 streams

/aws/ecs/my-cluster

Log streams and events

ERROR 2023-05-15T14:23:45Z

Failed to connect to database: Connection timed out

High Priority
Source: ecs-task/my-service Stream: 0123456789abcdef Event ID: 9876543210
{ "level": "ERROR", "timestamp": "2023-05-15T14:23:45Z", "message": "Failed to connect to database: Connection timed out", "details": { "database": "production-db", "connection_string": "postgres://user:pass@db.example.com:5432/db", "timeout_seconds": 30, "attempt": 3, "stack_trace": "..." } }
WARN 2023-05-15T14:22:30Z

Disk usage approaching threshold (85%) on instance i-0123456789abcdef0

Medium Priority
Source: ec2-instance/i-0123456789abcdef0 Stream: 9876543210fedcba Event ID: 1234567890
{ "level": "WARN", "timestamp": "2023-05-15T14:22:30Z", "message": "Disk usage approaching threshold (85%)", "details": { "instance_id": "i-0123456789abcdef0", "volume": "/dev/xvda1", "total_gb": 100, "used_gb": 85, "mount_point": "/", "threshold": 90 } }