Cloud-native database GaiaDB includes 3 types of monitor objects: Cluster Monitor (Cluster), Node Monitor (Instance), and Proxy Monitor (Interface). The list of monitoring metrics for each type is as follows:
Cluster Monitor (Cluster)
Metric name (English)
Metric name (Chinese)
Unit
Dimension
Remarks
BinlogUsage
Local Binlog usage
MB
ClusterId
DataSpaceUsage
Data space usage
MB
ClusterId
ErrlogUsage
Error log usage
MB
ClusterId
RedologUsage
Local Redolog usage
MB
ClusterId
SlowlogUsage
Slow log usage
MB
ClusterId
TempSpaceUsage
Temporary space usage
MB
ClusterId
Node Monitor (Instance)
Metric name (English)
Metric name (Chinese)
Unit
Dimension
Remarks
AfterMasterMs
Master-slave latency (millisecond)
ms
ClusterId,InstanceShortId
CPUUsagePercent
CPU occupation ratio
%
ClusterId,InstanceShortId
DeleteCountPerSecond
DELETE count per second
Time
ClusterId,InstanceShortId
InsertCountPerSecond
INSERT count per second
Time
ClusterId,InstanceShortId
InstanceNetWorkIn
Ingress traffic per second
KB
ClusterId,InstanceShortId
InstanceNetWorkOut
Egress traffic per second
KB
ClusterId,InstanceShortId
MemUsagePercent
Memory usage
%
ClusterId,InstanceShortId
MysqlSlowQueriesPt
Slow queries
Time/second
ClusterId,InstanceShortId
ReadOpCountPerSecond
Read requests per second
Time
ClusterId,InstanceShortId
ThreadConnectedCount
Total connections
Item
ClusterId,InstanceShortId
ThreadRunningCount
Active connections
Item
ClusterId,InstanceShortId
TPS
Transactions per second
Time
ClusterId,InstanceShortId
TPS_ALL
Transactions per second (including implicit commits)
