UDB cloud database
| Product name in Chinese | Unique product identifier | Unique index identifier | Index name in Chinese | Unit | Note |
|---|---|---|---|---|---|
| Cloud Database | udb | cloudwatch_dbspaceusage | Disk utilization rate | % | |
| Cloud Database | udb | udb_db_cpu | CPU utilization rate | % | |
| Cloud Database | udb | udb_db_mem | Memory size | MB | |
| Cloud Database | udb | udb_db_conns | Number of connections | count | |
| Cloud Database | udb | udb_db_qps | QPS | count/s | |
| Cloud Database | udb | udb_db_qps_delete | QPS delete | count/s | |
| Cloud Database | udb | udb_db_qps_insert | QPS insert | count/s | |
| Cloud Database | udb | udb_db_qps_select | QPS query | count/s | |
| Cloud Database | udb | udb_db_qps_update | QPS update | count/s | |
| Cloud Database | udb | udb_db_slave_delay | Slave synchronization delay | s | |
| Cloud Database | udb | udb_db_mem_usage | Memory utilization rate | % | |
| Cloud Database | udb | udb_db_slowlog_count | Slow queries | count | |
| Cloud Database | udb | udb_db_slave_error_count | Master-slave synchronization failure monitoring | count | |
| Cloud Database | udb | udb_db_backup_error_count | Backup failure | count | |
| Cloud Database | udb | udb_db_ping_error_count | Number of survival detection failures | count | |
| Cloud Database | udb | udb_db_qps_replace | QPS replace | count/s | |
| Cloud Database | udb | udb_io_count_avg | IO count | count/s | |
| Cloud Database | udb | udb_io_transfer_avg | Average IO read and write bytes | Bps | |
| Cloud Database | udb | udb_id_db_reboot | Abnormal restart | count | |
| Cloud Database | udb | udb_id_ucloudbackup_invalid | Core management function failure | count | |
| Cloud Database | udb | udb_cpu_total_used | CPU usage (core count) | count | |
| Cloud Database | udb | udb_backup_dump_error | Failure of dump | N/A | |
| Cloud Database | udb | udb_id_ha_slave_error | Anomaly of high availability master-slave | N/A | |
| Cloud Database | udb | udb_db_sandbox_memory | Total memory of DB system | MB | |
| Cloud Database | udb | udb_db_sandbox_cache | Total cache of DB system | MB | |
| Cloud Database | udb | udb_db_service_available | Service unavailable | N/A | |
| Cloud Database | udb | udb_tps | Transactions per second | count/s | |
| Cloud Database | udb | udb_connection_max_flag | Connection full flag | N/A | |
| Cloud Database | udb | udb_ha_slave_disk_usage | High availability standby disk utilization rate | % | |
| Cloud Database | udb | udb_rwproxy_qps | Read-write separation QPS | count/s | |
| Cloud Database | udb | udb_rwproxy_connection_count | Read-write separation connection count | count/min | |
| Cloud Database | udb | udb_rwproxy_memory | Read-write separation memory utilization rate | % | |
| Cloud Database | udb | udb_rwproxy_cpu | Read-write separation CPU utilization rate | % | |
| Cloud Database | udb | udb_ha_health_state | High availability status | N/A | |
| Cloud Database | udb | udb_ha_sync_delay | High availability master-data synchronization delay | s | |
| Cloud Database | udb | udb_db_active_memory_ratio | Active memory ratio | % | |
| Cloud Database | udb | udb_disk_io_await | IO response time of the disk | ms | |
| Cloud Database | udb | udb_mongodb_active_client_readers | Number of active client readers | count | |
| Cloud Database | udb | udb_mongodb_active_client_writers | Number of active client writers | count | |
| Cloud Database | udb | udb_mongodb_insert_op_counts_total | Cumulative insert operation count | count | |
| Cloud Database | udb | udb_mongodb_query_op_counts_total | Cumulative query operation count | count | |
| Cloud Database | udb | udb_mongodb_update_op_counts_total | Cumulative update operation count | count | |
| Cloud Database | udb | udb_mongodb_delete_op_counts_total | Cumulative delete operation count | count | |
| Cloud Database | udb | udb_mongodb_getmore_op_counts_total | Cumulative getMore operation count | count | |
| Cloud Database | udb | udb_mongodb_command_op_counts_total | Cumulative operation count of executing management commands | count | |
| Cloud Database | udb | udb_mongodb_current_queue_total | Total length of read-write wait queue | count | |
| Cloud Database | udb | udb_mongodb_active_conns | Active connections | count | |
| Cloud Database | udb | udb_mongodb_wt_cache_read_size_total | Cumulative amount of data read into WT cache | Byte | |
| Cloud Database | udb | udb_mongodb_wt_cache_written_size_total | Cumulative amount of data written to disk from WT cache | Byte | |
| Cloud Database | udb | udb_mongodb_wt_maximum_size | Configured maximum size of WT cache | Byte | |
| Cloud Database | udb | udb_mongodb_wt_cache_usage | WT cache utilization rate | % | |
| Cloud Database | udb | udb_mongodb_wt_cache_dirty_usage | Utilization rate of WT dirty pages | % | |
| Cloud Database | udb | udb_mongodb_wt_read_size_total | Cumulative amount of data read from disk by WT | Byte | |
| Cloud Database | udb | udb_mongodb_wt_written_size_total | Cumulative amount of data written to disk by WT | Byte | |
| Cloud Database | udb | udb_mongodb_current_queue_readers | Current length of the globalLock wait queue for reading | count | |
| Cloud Database | udb | udb_mongodb_current_queue_writers | Current length of the globalLock wait queue for writing | count | |
| Cloud Database | udb | udb_mysql_bytes_received_total | Total amount of data received by MySQL | Byte | |
| Cloud Database | udb | udb_bytes_received_rate | Data reception rate of MySQL | bytes/s | |
| Cloud Database | udb | udb_mysql_bytes_sent_total | Total amount of data sent by MySQL | Byte | |
| Cloud Database | udb | udb_mysql_bytes_sent_rate | Data sending rate of MySQL | bytes/s | |
| Cloud Database | udb | udb_io_utilization_ratio | IO utilization rate | % | |
| Cloud Database | udb | udb_io_average_queue_size | Average length of IO wait queue | N/A | |
| Cloud Database | udb | udb_standby_cpu_usage | CPU utilization rate of high availability standby | % | |
| Cloud Database | udb | udb_standby_io_wait_queue | Length of IO wait queue of high availability standby | count/s | |
| Cloud Database | udb | udb_standby_memory_usage | Memory utilization rate of high availability standby | % | |
| Cloud Database | udb | udb_standby_io_wait | IO response time of high availability standby disk | ms | |
| Cloud Database | udb | udb_standby_io_usage | IO utilization rate of high availability standby | % | |
| Cloud Database | udb | udb_ha_failover | Disaster recovery records | count | |
| Cloud Database | udb | udb_ha_standby_oom | High availability standby OOM | count | |
| Cloud Database | udb | udb_oom | OOM | count |