以下示例演示适用于 Amazon EC2 上 Kubernetes 的 JSON 格式组件配置。
{
"alarmMetrics":[
{
"alarmMetricName":"cluster_failed_node_count",
"monitor":true
},
{
"alarmMetricName":"node_cpu_reserved_capacity",
"monitor":true
},
{
"alarmMetricName":"node_cpu_utilization",
"monitor":true
},
{
"alarmMetricName":"node_filesystem_utilization",
"monitor":true
},
{
"alarmMetricName":"node_memory_reserved_capacity",
"monitor":true
},
{
"alarmMetricName":"node_memory_utilization",
"monitor":true
},
{
"alarmMetricName":"node_network_total_bytes",
"monitor":true
},
{
"alarmMetricName":"pod_cpu_reserved_capacity",
"monitor":true
},
{
"alarmMetricName":"pod_cpu_utilization",
"monitor":true
},
{
"alarmMetricName":"pod_cpu_utilization_over_pod_limit",
"monitor":true
},
{
"alarmMetricName":"pod_memory_reserved_capacity",
"monitor":true
},
{
"alarmMetricName":"pod_memory_utilization",
"monitor":true
},
{
"alarmMetricName":"pod_memory_utilization_over_pod_limit",
"monitor":true
},
{
"alarmMetricName":"pod_network_rx_bytes",
"monitor":true
},
{
"alarmMetricName":"pod_network_tx_bytes",
"monitor":true
}
],
"logs":[
{
"logGroupName":"/aws/containerinsights/kubernetes/application",
"logType":"APPLICATION",
"monitor":true,
"encoding":"utf-8"
}
],
"subComponents":[
{
"subComponentType":"AWS::EC2::Instance",
"alarmMetrics":[
{
"alarmMetricName":"CPUUtilization",
"monitor":true
},
{
"alarmMetricName":"StatusCheckFailed",
"monitor":true
},
{
"alarmMetricName":"disk_used_percent",
"monitor":true
},
{
"alarmMetricName":"mem_used_percent",
"monitor":true
}
],
"logs":[
{
"logGroupName":"APPLICATION-KubernetesClusterOnEC2-IAD",
"logPath":"",
"logType":"APPLICATION",
"monitor":true,
"encoding":"utf-8"
}
],
"processes" : [
{
"processName" : "my_process",
"alarmMetrics" : [
{
"alarmMetricName" : "procstat cpu_usage",
"monitor" : true
}, {
"alarmMetricName" : "procstat memory_rss",
"monitor" : true
}
]
}
]
},
{
"subComponentType":"AWS::EC2::Volume",
"alarmMetrics":[
{
"alarmMetricName":"VolumeReadBytes",
"monitor":true
},
{
"alarmMetricName":"VolumeWriteBytes",
"monitor":true
},
{
"alarmMetricName":"VolumeReadOps",
"monitor":true
},
{
"alarmMetricName":"VolumeWriteOps",
"monitor":true
},
{
"alarmMetricName":"VolumeQueueLength",
"monitor":true
},
{
"alarmMetricName":"BurstBalance",
"monitor":true
}
]
}
]
}