云原生分布式数据库PolarDB-X 1.0

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_CPU利用率	%	CPUUtilization	userId、instanceId	Average
DRDS_连接数	Count	ConnectionCount	userId、instanceId	Average
逻辑QPS	Count	LogicQPS	userId、instanceId	Average
逻辑RT	ms	LogicRT	userId、instanceId	Average
内存利用率	%	MemoryUtilization	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
物理QPS	Count	PhysicsQPS	userId、instanceId	Average
物理RT	ms	PhysicsRT	userId、instanceId	Average
活跃线程数	Count	ThreadCount	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	KB	inno_data_read	userId、instanceId、rdsInstId	Average
私有RDS_MySQL_InnoDB每秒写入数据量	KB	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	bit/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网络流出带宽	bit/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	Second	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