Cloudwatch Agent configuration ansible template

cwa_config.json.j2

{
    "agent": {
        "metrics_collection_interval": 15,
        "logfile": "{{ aws_cwa_logfile_path }}"
    },

    "metrics": {
        "namespace": "CWAgent2",
        "metrics_collected": {
            "cpu": {
                "measurement": [
                    {"name": "usage_system", "rename": "CPU Usage System", "unit": "Percent"},
                    {"name": "usage_user", "rename": "CPU Usage User", "unit": "Percent"},
                    {"name": "usage_idle", "rename": "CPU Usage Idle", "unit": "Percent"}
                ]
            },
{
    "agent": {
        "metrics_collection_interval": 15,
        "logfile": "{{ aws_cwa_logfile_path }}"
    },

    "metrics": {
        "namespace": "CWAgent2",
        "metrics_collected": {
            "cpu": {
                "measurement": [
                    {"name": "usage_system", "rename": "CPU Usage System", "unit": "Percent"},
                    {"name": "usage_user", "rename": "CPU Usage User", "unit": "Percent"},
                    {"name": "usage_idle", "rename": "CPU Usage Idle", "unit": "Percent"}
                ]
            },

            "mem": {
                "measurement": [
                    {"name": "total", "rename": "Memory Total"},
                    {"name": "available_percent", "rename": "Memory Available", "unit": "Percent"}
                ]
            }
        },

        "aggregation_dimensions" : [["AutoScalingGroupName"], ["InstanceId"],[]]
    }{% if aws_cwa_logfiles|length > 0 %},

    "logs": {
        "logs_collected": {
            "files": {
                "collect_list": [
                {% for logfile in aws_cwa_logfiles %}
                {
                    "file_path": "{{ logfile.pathfile }}",
                    "log_group_name": "{{ logfile.group_name }}",
                    {% if logfile.stream_name is defined %}
                    "log_stream_name": "{{ logfile.stream_name }}",
                    {% endif %}
                    {% if logfile.timestamp_format is defined %}
                    "timestamp_format": "{{ logfile.timestamp_format }}"
                    {% endif %}
                    {% if logfile.timezone is defined %}
                    "timezone": "{{ logfile.timezone }}"
                    {% endif %}
                    {% if logfile.encoding is defined %}
                    "encoding": "{{ logfile.encoding }}"
                    {% endif %}
                }{% if not loop.last %},{% endif %}
                {% endfor %}
                ]
            }
        }
    }
    {% endif %}
}
            "mem": {
                "measurement": [
                    {"name": "total", "rename": "Memory Total"},
                    {"name": "available_percent", "rename": "Memory Available", "unit": "Percent"}
                ]
            }
        },

        "aggregation_dimensions" : [["AutoScalingGroupName"], ["InstanceId"],[]]
    }{% if aws_cwa_logfiles|length > 0 %},

    "logs": {
        "logs_collected": {
            "files": {
                "collect_list": [
                {% for logfile in aws_cwa_logfiles %}
                {
                    "file_path": "{{ logfile.pathfile }}",
                    "log_group_name": "{{ logfile.group_name }}",
                    {% if logfile.stream_name is defined %}
                    "log_stream_name": "{{ logfile.stream_name }}",
                    {% endif %}
                    {% if logfile.timestamp_format is defined %}
                    "timestamp_format": "{{ logfile.timestamp_format }}"
                    {% endif %}
                    {% if logfile.timezone is defined %}
                    "timezone": "{{ logfile.timezone }}"
                    {% endif %}
                    {% if logfile.encoding is defined %}
                    "encoding": "{{ logfile.encoding }}"
                    {% endif %}
                }{% if not loop.last %},{% endif %}
                {% endfor %}
                ]
            }
        }
    }
    {% endif %}
}