# HA 集群
<a name="appinsights-metrics-ha-cluster"></a>

CloudWatch Application Insights 支持以下指标：

ha\_cluster\_pacemaker\_stonith\_enabled 

ha\_cluster\_corosync\_quorate

hanadb\_webdispatcher\_service\_started\_status

ha\_cluster\_pacemaker\_nodes 

ha\_cluster\_corosync\_ring\_errors

ha\_cluster\_pacemaker\_fail\_count