通过本文您可以了解云原生分布式数据库PolarDB-X 1.0的监控项。
当您调用云监控的API接口时,需要获取当前云产品的Namespace和Period,具体取值如下:
- Namespace为acs_drds。
- Period默认为60秒,也可以为60的整数倍。
当前云产品的MetricName和Dimensions的取值如下表所示。
监控项 | 单位 | MetricName | Dimensions | Statistics |
---|---|---|---|---|
DRDS_连接数 | Count | ConnectionCount | userId、instanceId | Average |
DRDS_逻辑QPS | Count | LogicQPS | userId、instanceId | Average |
DRDS_逻辑RT | ms | LogicRT | userId、instanceId | Average |
DRDS_内存利用率 | % | MemoryUtilization | userId、instanceId | Average |
DRDS_物理QPS | Count | PhysicsQPS | userId、instanceId | Average |
DRDS_物理RT | ms | PhysicsRT | userId、instanceId | Average |
DRDS_活跃线程数 | Count | ThreadCount | userId、instanceId | Average |
DRDS_CPU利用率 | % | CPUUtilization | userId、instanceId | Average |
DRDS_网络输入带宽 | bit/s | NetworkInputTraffic | userId、instanceId | Average |
DRDS_网络输出带宽 | bit/s | NetworkOutputTraffic | userId、instanceId | Average |
私有RDS_MySQL_ActiveSessions | Count | active_session | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒Delete量 | Count | com_delete | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒Insert量 | Count | com_insert | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒InsertSelect量 | Count | com_insert_select | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒Replace量 | Count | com_replace | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒ReplaceSelect量 | Count | com_replace_select | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒Select量 | Count | com_select | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒Update量 | Count | com_update | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL连接数利用率 | % | conn_usage | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL CPU利用率 | % | cpu_usage | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL磁盘使用率 | % | disk_usage | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_BP脏页百分率 | % | ibuf_dirty_ratio | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒物理读次数 | Count | ibuf_pool_reads | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_BP读命中率 | % | ibuf_read_hit | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒逻辑读次数 | Count | ibuf_request_r | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒逻辑写次数 | Count | ibuf_request_w | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_BP利用率 | % | ibuf_use_ratio | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒读取数据量 | Kbyte | inno_data_read | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒写入数据量 | Kbyte | inno_data_written | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒删除行数 | Count | inno_row_delete | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒插入行数 | Count | inno_row_insert | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒读取行数 | Count | inno_row_readed | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒更新行数 | Count | inno_row_update | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒日志写请求次数 | Count | innodb_log_write_requests | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒日志物理写次数 | Count | innodb_log_writes | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL_InnoDB每秒日志fsync量 | Count | innodb_os_log_fsyncs | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL网络流入带宽 | bits/s | input_traffic_ps | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL IOPS利用率 | % | iops_usage | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL内存利用率 | % | mem_usage | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL网络流出带宽 | bits/s | output_traffic_ps | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒查询量 | Count | qps | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL只读实例延迟 | Seconds | slave_lag | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒慢查询量 | Count | slow_queries | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒创建临时表数量 | Count | tb_tmp_disk | userId、instanceId、rdsInstId | Average |
私有RDS_MySQL每秒事务数 | Count | tps | userId、instanceId、rdsInstId | Average |
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