Cloud Monitor:Monitor an SAE application with Managed Service for Prometheus

Prerequisites

The SAE application to be monitored is running.

Step 1: Integrate SAE monitoring

1. Integration Center

   

2. Create SAE monitoring: On the Alibaba Cloud SAE Service panel, follow the prompts to complete the integration. The following table lists the supported metrics.

   

   Metric	Description
   cpu	CPU utilization of the application.
   load	Average load of the application.
   memoryTotalMB	Total application memory.
   memoryUsedMB	Memory usage of the application.
   netRecv	Bytes received by the application.
   netTran	Bytes sent by the application.
   netRecvPacket	Packets received by the application.
   netTranPacket	Packets sent by the application.
   netRecvDrop	Number of dropped received packets.
   netTranDrop	Number of dropped sent packets.
   netRecvError	Number of received packets with errors.
   netTranError	Number of sent packets with errors.
   diskUsed	Disk usage of the application.
   diskTotal	Total application disk size.
   diskIopsRead	Disk read IOPS of the application.
   diskIopsWrite	Disk write IOPS of the application.
   diskRead	Disk read I/O throughput of the application.
   diskWrite	Disk write I/O throughput of the application.
   tcpTotalConn	Total TCP connections for the application.
   tcpActiveConn	Active TCP connections for the application.
   tcpInactiveConn	Inactive TCP connections for the application.
   tcpInuse	In-use TCP connections for the application.
   tcpTw	TCP connections in the TIME_WAIT state for the application.
   tcpAlloc	Allocated TCP connections for the application.
   tcpOrphan	Orphaned TCP connections for the application.

Step 2: View SAE monitoring data

1. Integration ManagementIntegration ManagementIntegrated AddonsEnvironment NameView Details

2. View dashboard names: On the Component Management tab, click SAE in the Addon Type section, and then click Dashboard to view all dashboard names.

3. View a dashboard: Click the name of a Dashboard to view it.

4. (Optional) Query data: In the left-side navigation pane of the Grafana dashboard, click Explore. On the Explore page, select a metric (for a list of supported metrics, see Step 1) and its corresponding labels, and then click Run query to view the results.

Step 3: Configure alert rules

Create alert rules based on your business requirements. For more information, see Create a Prometheus alert rule.