CDM Metrics¶
Prerequisites¶
You have obtained required Cloud Eye permissions.
Function¶
This section describes metrics reported by CDM to Cloud Eye as well as their namespaces and dimensions. You can use APIs provided by Cloud Eye to query metric information generated for CDM.
Namespace¶
SYS.CDM
Metrics¶
Table 1 lists the CDM metrics.
ID | Name | Description | Value Range | Monitored Object | Monitoring Period (Raw Data) |
|---|---|---|---|---|---|
bytes_in | Bytes In | Measures the network inbound rate of the monitored object. Unit: byte/s | >= 0 bytes/s | Cloud Data Migration | 1 minute |
bytes_out | Bytes Out | Measures the network outbound rate of the monitored object. Unit: byte/s | >= 0 bytes/s | Cloud Data Migration | 1 minute |
cpu_usage | CPU Usage | Measures the CPU usage of the monitored object. Unit: % | 0% to 100% | Cloud Data Migration | 1 minute |
mem_usage | Memory Usage | Measures the memory usage of the monitored object. Unit: % | 0% to 100% | Cloud Data Migration | 1 minute |
disk_usage | Disk Usage | Measures the disk usage of the physical server accommodating the monitored ECS, which is not accurate as that obtained on the monitored ECS. Unit: % | 0.001% to 90% | Cloud Data Migration | 1 minute |
disk_io | Disk I/O | Measures the bytes read from and written to a disk per second on the physical server accommodating the monitored ECS, which is not accurate as those obtained on the monitored ECS. Unit: Byte/s | 0 GB to 10 GB | Cloud Data Migration | 1 minute |
tomcat_heap_usage | Heap Memory Usage | Measures the heap memory usage of the physical server accommodating the monitored ECS, which is not accurate as that obtained on the monitored ECS. Unit: % | 0.001% to 90% | Cloud Data Migration | 1 minute |
tomcat_connect | Tomcat Concurrent Connections | Measures the number of Tomcat concurrent connections on the physical server. | 0 to 2,147,483,647 | Cloud Data Migration | 1 minute |
tomcat_thread_count | Tomat Threads | Measures the number of Tomcat threads on the physical server. | 0 to 2,147,483,647 | Cloud Data Migration | 1 minute |
pg_connect | Database Connections | Measures the number of Postgres database connections on the physical server. | 0 to 2,147,483,647 | Cloud Data Migration | 1 minute |
pg_submission_row | Rows | Measures the number of rows in the submission table of the Postgres database on the physical server. | 0 to 2,147,483,647 | Cloud Data Migration | 1 minute |
pg_failed_job_rate | Job Failure Rate | Measures the job failure rate of the sqoop process on the physical server. Unit: % | 0.001% to 100% | Cloud Data Migration | 1 minute |
inodes_usage | Inodes Usage | Measures the disk inodes usage of the physical server accommodating the monitored ECS, which is not accurate as that obtained on the monitored ECS. Unit: % | 0.001% to 0.9% | Cloud Data Migration | 1 minute |
Dimension¶
Key | Value |
|---|---|
instance_id | CDM instance |