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Glossary

Tencent Cloud TCHouse-C Monitoring Metrics

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마지막 업데이트 시간: 2025-08-19 17:11:21

Namespace
Namespace = QCE/CDWCH
Monitoring Metric
Metric Name
Metric Meaning
Description
Unit
Dimension
Statistical Rules
[period, statType]
CkUp
Report the number of nodes
1 - liveness, 0 - inactive
None
﻿
InstanceId, ip
[60s, min]
[300s, min]
ConnectionRejected
ReReject connection count》
Reject connection count
Count
InstanceId, ip
[60s, max]
[300s, max]
Contextlockwait
contextual lock waiting number
Contextual lock wait
None
InstanceId, ip
[60s, max]
[300s, max]
CpuLoadRate
CPU Load Ratio
CPU Load Ratio
%
InstanceId, ip
[60s, max]
[300s, max]
CpuUsage
CPU Utilization
CPU Utilization
%
InstanceId, ip
[60s, max]
[300s, max]
CpuUsageAvg
CPU Utilization
Average CPU Usage
%
InstanceId, ip
[60s, avg]
[300s, avg]
DiskUsage
Disk utilization
Data Disk Utilization
%
InstanceId, ip
[60s, max]
[300s, max]
Failedinsertquery
Number of failed insertions
Failed insertions
Count/s
InstanceId, ip
[60s, max]
[300s, max]
Failedselectquery
Failed queries
Number of failed queries
Count/s
InstanceId, ip
[60s, max]
[300s, max]
Fileopen
System file opens rate
file opens
None
InstanceId, ip
[60s, max]
[300s, max]
GlobalSessions
Global session count
Global session count
Count
InstanceId, ip
[60s, max]
[300s, max]
Httpconnection
HTTP connection count
HTTP connection count
None
InstanceId, ip
[60s, max]
[300s, max]
Insertquery
Number of Insertions
Number of insert executions per unit time
None
InstanceId, ip
[60s, max]
[300s, max]
JvmMemoryPoolBytesUsed
Jvm memory pool usage
Jvm memory pool usage
MBytes
InstanceId, ip
[60s, max]
[300s, max]
MemUsage
Memory utilization
Memory utilization
%
InstanceId, ip
[60s, max]
[300s, max]
Merge
merge
merge
Count
InstanceId, ip
[60s, max]
[300s, max]
Mergestimemilliseconds
merge duration rate
merge time consumed (rate)
ms
InstanceId, ip
[60s, max]
[300s, max]
Mysqlconnection
Number of Mysql Connections
Number of Mysql connections
Count
InstanceId, ip
[60s, max]
[300s, max]
NodeLoad1
1-minute cpu load
1 min load of node
None
InstanceId, ip
[60s, max]
[300s, max]
NodeLoad15
NodeLoad15
NodeLoad15
None
InstanceId, ip
[60s, max]
[300s, max]
NodeLoad5
NodeLoad5
NodeLoad5
None
InstanceId, ip
[60s, max]
[300s, max]
NodeNetworkReceiveBytesTotal
receiving traffic
NodeNetworkReceiveBytesTotal
MBytes/s
InstanceId, ip
[60s, max]
[300s, max]
NodeNetworkTransmitBytesTotal
send traffic
Outbound node traffic
MBytes/s
InstanceId, ip
[60s, max]
[300s, max]
PacketsReceived
Rate of received transmission packets
Rate of received transmission packets
Count/s
InstanceId, ip
[60s, max]
[300s, max]
PacketsSent
Packet count
packet count
Count
InstanceId, ip
[60s, max]
[300s, max]
PrepProcessorQueueTimeMs
﻿
preprocessing queue waiting time
preprocessing queue waiting time
ms
InstanceId, ip
[60s, max]
[300s, max]
PrepProcessTime
preprocessing time
preprocessing time
ms
InstanceId, ip
[60s, max]
[300s, max]
Query
Number of Queries
query count including CRUD operations
Count/s
InstanceId, ip
[60s, max]
[300s, max]
Querythread
Query Thread Count
Query Thread Count
None
InstanceId, ip
[60s, max]
[300s, max]
Replicatedpartmerges
Replica block merge count
Replica block merge count per unit time
Count/s
InstanceId, ip
[60s, max]
[300s, max]
Replicatedpartmutations
number of modifications to the replica block
Number of modifications to replica blocks per unit time
Count/s
InstanceId, ip
[60s, max]
[300s, max]
RequestCommitQueued
Number of request submission queues
Number of request submission queues
Count
InstanceId, ip
[60s, max]
[300s, max]
SumCkUp
Report the number of nodes
Number of cluster nodes
None
InstanceId
[60s, count]
[300s, count]
SumCpuUsage
CPU Utilization
CPU Utilization
%
InstanceId
[60s, avg]
[300s, avg]
SumDiskUsage
Disk utilization
Data Disk Utilization
%
InstanceId
[60s, avg]
[300s, avg]
SumFailedinsertquery
Number of failed insertions
Failed insertions
Count/s
InstanceId
[60s, sum]
[300s, sum]
SumFailedselectquery
Failed queries
Number of failed queries
Count/s
InstanceId
[60s, sum]
[300s, sum]
SumInsertquery
Number of Insertions
Number of Insertions
Count/s
InstanceId
[60s, sum]
[300s, sum]
SumMemUsage
Memory utilization
Memory utilization
%
InstanceId
[60s, avg]
[300s, avg]
SumNodeNetworkReceiveBytesTotal
receiving traffic
NodeNetworkReceiveBytesTotal
MBytes/s
InstanceId
[60s, sum]
[300s, sum]
SumNodeNetworkTransmitBytesTotal
send traffic
NodeNetworkTransmitBytesTotal
MBytes/s
InstanceId
[60s, sum]
[300s, sum]
SumQuery
Number of Queries
Total number of queries
None
InstanceId
[60s, sum]
[300s, sum]
Tcpconnection
Tcp Connection Count
Tcp Connection Count
None
InstanceId, ip
[60s, max]
[300s, max]
Uptime
Start Time
Start Time
None
InstanceId, ip
[60s, min]
[300s, min]
WatchCount
zk_watch count
zk_watch count
Count
InstanceId, ip
[60s, max]
[300s, max]
ZkUp
zk process liveness
zk process liveness
None
InstanceId, ip
[60s, min]
[300s, min]
ZnodeCount
znode count
znode count
Count
InstanceId, ip
[60s, max]
[300s, max]
Zookeeperrequest
Number of requests
zk request count
Count
InstanceId, ip
[60s, max]
[300s, max]
Zookeepersession
number of zk links
Current zk session count
Count
InstanceId, ip
[60s, max]
[300s, max]
Zookeeperwatch
zkwatch count
zkwatch count
Count
InstanceId, ip
[60s, max]
[300s, max]
Overview of Parameters Corresponding to Each Dimension
Parameter Name
Dimension Name
Dimension Explanation
Format
Instances.N.Dimensions.0.Name
InstanceId
Dimension name of the cluster ID
Enter the dimension name of String type: InstanceId
Instances.N.Dimensions.0.Value
InstanceId
specific cluster ID
Input the specific cluster ID, such as cdwch-89d5vlvd.
Instances.N.Dimensions.1.Name
ip
Dimension name of Node ip
Enter the dimension name of String type: ip
Instances.N.Dimensions.1.Value
ip
specific node ip
Enter the specific node IP, for example: 10.0.0.0
Input Parameters
To query the metric monitoring data of QCE/CDWCH, use the following input parameters:
&Namespace=QCE/CDWCH
&Instances.N.Dimensions.0.Name=InstanceId
&Instances.N.Dimensions.0.Value=specific cluster ID
&Instances.N.Dimensions.1.Name=ip
&Instances.N.Dimensions.1.Value=specific node ip
Note:
Different monitoring metric dimensions vary. According to the corresponding metric dimension, write to the input parameters.
﻿
﻿

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tencent cloud

Tencent Cloud Observability Platform

Tencent Cloud TCHouse-C Monitoring Metrics

Namespace

Monitoring Metric

Overview of Parameters Corresponding to Each Dimension

Input Parameters

도움말 및 지원

Metric Name	Metric Meaning	Description	Unit	Dimension	Statistical Rules [period, statType]
CkUp	Report the number of nodes	1 - liveness, 0 - inactive	None	InstanceId, ip	[60s, min] [300s, min]
ConnectionRejected	ReReject connection count》	Reject connection count	Count	InstanceId, ip	[60s, max] [300s, max]
Contextlockwait	contextual lock waiting number	Contextual lock wait	None	InstanceId, ip	[60s, max] [300s, max]
CpuLoadRate	CPU Load Ratio	CPU Load Ratio	%	InstanceId, ip	[60s, max] [300s, max]
CpuUsage	CPU Utilization	CPU Utilization	%	InstanceId, ip	[60s, max] [300s, max]
CpuUsageAvg	CPU Utilization	Average CPU Usage	%	InstanceId, ip	[60s, avg] [300s, avg]
DiskUsage	Disk utilization	Data Disk Utilization	%	InstanceId, ip	[60s, max] [300s, max]
Failedinsertquery	Number of failed insertions	Failed insertions	Count/s	InstanceId, ip	[60s, max] [300s, max]
Failedselectquery	Failed queries	Number of failed queries	Count/s	InstanceId, ip	[60s, max] [300s, max]
Fileopen	System file opens rate	file opens	None	InstanceId, ip	[60s, max] [300s, max]
GlobalSessions	Global session count	Global session count	Count	InstanceId, ip	[60s, max] [300s, max]
Httpconnection	HTTP connection count	HTTP connection count	None	InstanceId, ip	[60s, max] [300s, max]
Insertquery	Number of Insertions	Number of insert executions per unit time	None	InstanceId, ip	[60s, max] [300s, max]
JvmMemoryPoolBytesUsed	Jvm memory pool usage	Jvm memory pool usage	MBytes	InstanceId, ip	[60s, max] [300s, max]
MemUsage	Memory utilization	Memory utilization	%	InstanceId, ip	[60s, max] [300s, max]
Merge	merge	merge	Count	InstanceId, ip	[60s, max] [300s, max]
Mergestimemilliseconds	merge duration rate	merge time consumed (rate)	ms	InstanceId, ip	[60s, max] [300s, max]
Mysqlconnection	Number of Mysql Connections	Number of Mysql connections	Count	InstanceId, ip	[60s, max] [300s, max]
NodeLoad1	1-minute cpu load	1 min load of node	None	InstanceId, ip	[60s, max] [300s, max]
NodeLoad15	NodeLoad15	NodeLoad15	None	InstanceId, ip	[60s, max] [300s, max]
NodeLoad5	NodeLoad5	NodeLoad5	None	InstanceId, ip	[60s, max] [300s, max]
NodeNetworkReceiveBytesTotal	receiving traffic	NodeNetworkReceiveBytesTotal	MBytes/s	InstanceId, ip	[60s, max] [300s, max]
NodeNetworkTransmitBytesTotal	send traffic	Outbound node traffic	MBytes/s	InstanceId, ip	[60s, max] [300s, max]
PacketsReceived	Rate of received transmission packets	Rate of received transmission packets	Count/s	InstanceId, ip	[60s, max] [300s, max]
PacketsSent	Packet count	packet count	Count	InstanceId, ip	[60s, max] [300s, max]
PrepProcessorQueueTimeMs	preprocessing queue waiting time	preprocessing queue waiting time	ms	InstanceId, ip	[60s, max] [300s, max]
PrepProcessTime	preprocessing time	preprocessing time	ms	InstanceId, ip	[60s, max] [300s, max]
Query	Number of Queries	query count including CRUD operations	Count/s	InstanceId, ip	[60s, max] [300s, max]
Querythread	Query Thread Count	Query Thread Count	None	InstanceId, ip	[60s, max] [300s, max]
Replicatedpartmerges	Replica block merge count	Replica block merge count per unit time	Count/s	InstanceId, ip	[60s, max] [300s, max]
Replicatedpartmutations	number of modifications to the replica block	Number of modifications to replica blocks per unit time	Count/s	InstanceId, ip	[60s, max] [300s, max]
RequestCommitQueued	Number of request submission queues	Number of request submission queues	Count	InstanceId, ip	[60s, max] [300s, max]
SumCkUp	Report the number of nodes	Number of cluster nodes	None	InstanceId	[60s, count] [300s, count]
SumCpuUsage	CPU Utilization	CPU Utilization	%	InstanceId	[60s, avg] [300s, avg]
SumDiskUsage	Disk utilization	Data Disk Utilization	%	InstanceId	[60s, avg] [300s, avg]
SumFailedinsertquery	Number of failed insertions	Failed insertions	Count/s	InstanceId	[60s, sum] [300s, sum]
SumFailedselectquery	Failed queries	Number of failed queries	Count/s	InstanceId	[60s, sum] [300s, sum]
SumInsertquery	Number of Insertions	Number of Insertions	Count/s	InstanceId	[60s, sum] [300s, sum]
SumMemUsage	Memory utilization	Memory utilization	%	InstanceId	[60s, avg] [300s, avg]
SumNodeNetworkReceiveBytesTotal	receiving traffic	NodeNetworkReceiveBytesTotal	MBytes/s	InstanceId	[60s, sum] [300s, sum]
SumNodeNetworkTransmitBytesTotal	send traffic	NodeNetworkTransmitBytesTotal	MBytes/s	InstanceId	[60s, sum] [300s, sum]
SumQuery	Number of Queries	Total number of queries	None	InstanceId	[60s, sum] [300s, sum]
Tcpconnection	Tcp Connection Count	Tcp Connection Count	None	InstanceId, ip	[60s, max] [300s, max]
Uptime	Start Time	Start Time	None	InstanceId, ip	[60s, min] [300s, min]
WatchCount	zk_watch count	zk_watch count	Count	InstanceId, ip	[60s, max] [300s, max]
ZkUp	zk process liveness	zk process liveness	None	InstanceId, ip	[60s, min] [300s, min]
ZnodeCount	znode count	znode count	Count	InstanceId, ip	[60s, max] [300s, max]
Zookeeperrequest	Number of requests	zk request count	Count	InstanceId, ip	[60s, max] [300s, max]
Zookeepersession	number of zk links	Current zk session count	Count	InstanceId, ip	[60s, max] [300s, max]
Zookeeperwatch	zkwatch count	zkwatch count	Count	InstanceId, ip	[60s, max] [300s, max]

Parameter Name	Dimension Name	Dimension Explanation	Format
Instances.N.Dimensions.0.Name	InstanceId	Dimension name of the cluster ID	Enter the dimension name of String type: InstanceId
Instances.N.Dimensions.0.Value	InstanceId	specific cluster ID	Input the specific cluster ID, such as cdwch-89d5vlvd.
Instances.N.Dimensions.1.Name	ip	Dimension name of Node ip	Enter the dimension name of String type: ip
Instances.N.Dimensions.1.Value	ip	specific node ip	Enter the specific node IP, for example: 10.0.0.0