{ "agent": { "metrics_collection_interval": 60, "run_as_user": "cwagent" }, "metrics": { "aggregation_dimensions": [ [ "InstanceId" ] ], "append_dimensions": { "AutoScalingGroupName": "${aws:AutoScalingGroupName}", "ImageId": "${aws:ImageId}", "InstanceId": "${aws:InstanceId}", "InstanceType": "${aws:InstanceType}" }, "metrics_collected": { "cpu": { "measurement": [ "cpu_usage_idle", "cpu_usage_iowait", "cpu_usage_user", "cpu_usage_system" ], "metrics_collection_interval": 60, "resources": [ "*" ], "totalcpu": false }, "disk": { "measurement": [ "used_percent", "inodes_free" ], "metrics_collection_interval": 60, "resources": [ "*" ] }, "diskio": { "measurement": [ "io_time" ], "metrics_collection_interval": 60, "resources": [ "*" ] }, "mem": { "measurement": [ "mem_used_percent" ], "metrics_collection_interval": 60 }, "statsd": { "metrics_aggregation_interval": 60, "metrics_collection_interval": 10, "service_address": ":8125" }, "swap": { "measurement": [ "swap_used_percent" ], "metrics_collection_interval": 60 } } } }