This topic describes the metrics for AnalyticDB for MySQL V3.0.
When you call an API operation provided by CloudMonitor, set the Namespace and Period parameters.
- Set the Namespace parameter to acs_adb.
- Set the Period parameter to an integral multiple of 60. Default value: 60. Unit: seconds.
The following table describes the valid values of the MetricName and Dimensions parameters.
Metric | Unit | MetricName | Dimensions | Statistics |
---|---|---|---|---|
ColdDataDiskUsage | MB | ColdDataDiskUsage | userId and instanceId | Average |
HotDataDiskUsage | MB | HotDataDiskUsage | userId and instanceId | Average |
Connections | Count | connections | userId and instanceId | Average |
DiskUsage | MB | disk_used_MB | userId and instanceId | Average |
DiskUsedPercent | % | disk_used_percent | userId and instanceId | Average |
executorAvgCpuUsed | % | executor_avg_cpu_used | userId and instanceId | Average |
executorReadBytes | MB | executor_avg_read_bytes_MB | userId and instanceId | Average |
executorReadIOPS | Frequency | executor_avg_read_iops | userId and instanceId | Average |
executorWriteBytes | MB | executor_avg_write_bytes_MB | userId and instanceId | Average |
executorWriteIOPS | Frequency | executor_avg_write_iops | userId and instanceId | Average |
InsertAvgRt | Millisecond | insert_avg_rt | userId and instanceId | Average |
InsertInBytes | MB | insert_in_bytes | userId and instanceId | Average |
InsertMaxRt | Millisecond | insert_max_rt | userId and instanceId | Average |
QPS | Count | qps | userId and instanceId | Average |
QueryAvgRt | Millisecond | query_avg_rt | userId and instanceId | Average |
QueryMaRt | Millisecond | query_max_rt | userId and instanceId | Average |
QueryMaxWaitTime | Millisecond | query_max_wait_time | userId and instanceId | Average |
QueryAvgWaitTime | Millisecond | query_total_wait_time | userId and instanceId | Average |
TPS | Count | tps | userId and instanceId | Average |
AvgCpuUsed | % | worker_avg_cpu_used | userId and instanceId | Average |
workerIOUtil | % | worker_avg_io_util | userId and instanceId | Average |
workerReadBytes | MB | worker_avg_read_bytes | userId and instanceId | Average |
workerReadIOPS | Frequency | worker_avg_read_iops | userId and instanceId | Average |
workerWriteBytes | MB | worker_avg_write_bytes | userId and instanceId | Average |
workerWriteIOPS | Frequency | worker_avg_write_iops | userId and instanceId | Average |
MaxNodeDiskUsage | MB | worker_max_node_disk_used_MB | userId and instanceId | Average |
MaxNodeDiskUsedPercent | % | worker_max_node_disk_used_percent | userId and instanceId | Average |