腾讯云可观测平台弹性 MapReduce（PrestoSQL）-云产品监控-文档中心-腾讯云

命名空间
Namespace = QCE/TXMR_PRESTOSQL
监控指标
指标英文名
指标中文名
说明
单位
维度
统计规则
[period, statType]
PrestosqlMDataRateInputdatasizeoneminute
PrestoSQLM_数据输入输出速率_InputDataSizeOneMinute
数据输入输出速率_InputDataSizeOneMinute
GiBytes
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMDataRateOutputdatasizeoneminute
PrestoSQLM_数据输入输出速率_OutputDataSizeOneMinute
数据输入输出速率_OutputDataSizeOneMinute
GiBytes
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilGcCountFgc
PrestoSQLM_GC次数_FGC
GC次数_FGC
Count
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilGcCountYgc
PrestoSQLM_GC次数_YGC
GC次数_YGC
Count
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilGcTimeFgct
PrestoSQLM_GC时间_FGCT
GC时间_FGCT
s
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilGcTimeGct
PrestoSQLM_GC时间_GCT
GC时间_GCT
s
id4prestosqlprestosqlcoordinator
host4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilGcTimeYgct
PrestoSQLM_GC时间_YGCT
GC时间_YGCT
s
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilMemoryCcs
PrestoSQLM_内存区域占比_CCS
内存区域占比_CCS
%
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilMemoryE
PretoSQLM_内存区域占比_E
内存区域占比_E
%
id4prestosqlprestosqlcoordinator
host4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilMemoryM
PrestoSQLM_内存区域占比_M
内存区域占比_M
%
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilMemoryO
PrestoSQLM_内存区域占比_O
内存区域占比_O
%
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilMemoryS0
PrestoSQLM_内存区域占比_S0
内存区域占比_S0
%
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMGcUtilMemoryS1
PrestoSQLM_内存区域占比_S1
内存区域占比_S1
%
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemheapcommittedm
PrestoSQLM_JVM内存_MemHeapCommittedM
JVM内存_MemHeapCommittedM
MiBytes
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemheapinitm
PrestoSQLM_JVM内存_MemHeapInitM
JVM内存_MemHeapInitM
MiBytes
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemheapmaxm
PrestoSQLM_JVM内存_MemHeapMaxM
JVM内存_MemHeapMaxM
MiBytes
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemheapusedm
PrestoSQLM_JVM内存_MemHeapUsedM
JVM内存_MemHeapUsedM
MiBytes
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemnonheapcommittedm
PrestoSQLM_JVM内存_MemNonHeapCommittedM
JVM内存_MemNonHeapCommittedM
MiBytes
id4prestosqlprestosqlcoordinator
host4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemnonheapinitm
PrestoSQLM_JVM内存_MemNonHeapInitM
JVM内存_MemNonHeapInitM
MiBytes
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMJvmMemMemnonheapusedm
PrestoSQLM_JVM内存_MemNonHeapUsedM
JVM内存_MemNonHeapUsedM
MiBytes
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMNodesActive
节点数量_Active
节点数量_Active
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMNodesFailed
PrestoSQLM_节点数量_Failed
节点数量_Failed
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMNodesTotal
PrestoSQLM_节点数量_Total
节点数量_Total
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMOsFdCountMaxfiledescriptorcount
PrestoSQLM_文件描述符数_MaxFileDescriptorCount
文件描述符数_MaxFileDescriptorCount	
Count
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMOsFdCountOpenfiledescriptorcount
PrestoSQLM_文件描述符数_OpenFileDescriptorCount
文件描述符数_OpenFileDescriptorCount
Count
id4prestosqlprestosqlcoordinator
host4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesOneMinuteAbandonedqueries
PrestoSQLM_查询频度_AbandonedQueries
查询频度_AbandonedQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesOneMinuteCanceledqueries
PrestoSQLM_查询频度_CanceledQueries
查询频度_CanceledQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesOneMinuteCompletedqueries
PrestoSQLM_查询频度_CompletedQueries
查询频度_CompletedQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesOneMinuteFailedqueries
PrestoSQLM_查询频度_FailedQueries
查询频度_FailedQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesOneMinuteStartedqueries
PrestoSQLM_查询频度_StartedQueries
查询频度_StartedQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesOneMinuteSubmittedqueries
PrestoSQLM_查询频度_SubmittedQueries
查询频度_SubmittedQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesQueuedqueries
PrestoSQLM_查询_QueuedQueries
查询_ QueuedQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMQueriesRunningqueries
PrestoSQLM_查询_RunningQueries
查询_RunningQueries
Count
id4prestosqloverview
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMRtUptimeUptime
PrestoSQLM_进程运行时间_Uptime
进程运行时间_Uptime
s
id4prestosqlprestosqlcoordinator
host4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMStartTimeStarttime
PrestoSQLM_进程启动时间_StartTime
进程启动时间_StartTime
s
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMThreadCountDaemonthreadcount
PrestoSQLM_线程数量_DaemonThreadCount
线程数量_DaemonThreadCount
Count
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMThreadCountPeakthreadcount
PrestoSQLM_线程数量_PeakThreadCount
线程数量_PeakThreadCount
Count
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlMThreadCountThreadcount
PrestoSQLM_线程数量_ThreadCount
线程数量_ThreadCount
Count
host4prestosqlprestosqlcoordinator
id4prestosqlprestosqlcoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWDataRateInputdatasizeoneminute
PrestoSQLW_数据输入输出速率_InputDataSizeOneMinute
数据输入输出速率_InputDataSizeOneMinute
GiBytes
id4prestosqlprestosqlworker
host4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWDataRateOutputdatasizeoneminute
PrestoSQLW_数据输入输出速率_OutputDataSizeOneMinute
数据输入输出速率_OutputDataSizeOneMinute
GiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilGcCountFgc
PrestoSQLW_GC次数_FGC
GC次数_FGC
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilGcCountYgc
PrestoSQLW_GC次数_YGC
GC次数_YGC
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilGcTimeFgct
PrestoSQLW_GC时间_FGCT
GC时间_FGCT
s
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilGcTimeGct
PrestoSQLW_GC时间_GCT
GC时间_GCT
s
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilGcTimeYgct
PrestoSQLW_GC时间_YGCT
GC时间_YGCT
s
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilMemoryCcs
PrestoSQLW_内存区域占比_CCS
内存区域占比_CCS
%
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilMemoryE
PrestoSQLW_内存区域占比_E
内存区域占比_E
%
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilMemoryM
PrestoSQLW_内存区域占比_M
内存区域占比_M
%
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilMemoryO
PrestoSQLW_内存区域占比_O
内存区域占比_O
%
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilMemoryS0
PrestoSQLW_内存区域占比_S0
内存区域占比_S0
%
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWGcUtilMemoryS1
PrestoSQLW_内存区域占比_S1
内存区域占比_S1
%
id4prestosqlprestosqlworker
host4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemheapcommittedm
PrestoSQLW_JVM内存_MemHeapCommittedM
JVM内存_MemHeapCommittedM
MiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemheapinitm
PrestoSQLW_JVM内存_MemHeapInitM
JVM内存_MemHeapInitM
MiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemheapmaxm
PrestoSQLW_JVM内存_MemHeapMaxM
JVM内存_MemHeapMaxM
MiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemheapusedm
PrestoSQLW_JVM内存_MemHeapUsedM
JVM内存_MemHeapUsedM
MiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemnonheapcommittedm
PrestoSQLW_JVM内存_MemNonHeapCommittedM
JVM内存_MemNonHeapCommittedM
MiBytes
id4prestosqlprestosqlworker
host4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemnonheapinitm
PrestoSQLW_JVM内存_MemNonHeapInitM
JVM内存_MemNonHeapInitM
MiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWJvmMemMemnonheapusedm
PrestoSQLW_JVM内存_MemNonHeapUsedM
JVM内存_MemNonHeapUsedM
MiBytes
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWOsFdCountMaxfiledescriptorcount
PrestoSQLW_文件描述符数_MaxFileDescriptorCount
文件描述符数_MaxFileDescriptorCount
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWOsFdCountOpenfiledescriptorcount
PrestoSQLW_文件描述符数_OpenFileDescriptorCount
文件描述符数_OpenFileDescriptorCount
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWRtUptimeUptime
PrestoSQLW_进程运行时间_Uptime
进程运行时间_Uptime
s
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWStartTimeStarttime
PrestoSQLW_进程启动时间_StartTime
进程启动时间_StartTime
s
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWThreadCountDaemonthreadcount
PrestoSQLW_线程数量_DaemonThreadCount
线程数量_DaemonThreadCount
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWThreadCountPeakthreadcount
PrestoSQLW_线程数量_PeakThreadCount
线程数量_PeakThreadCount
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestosqlWThreadCountThreadcount
PrestoSQLW_线程数量_ThreadCount
线程数量_ThreadCount
Count
host4prestosqlprestosqlworker
id4prestosqlprestosqlworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
各维度对应参数总览
参数名称
维度名称
维度解释
格式
Instances.N.Dimensions.0.Name
id4prestosqloverview
EMR 实例 ID 的维度名称
输入 String 类型维度名称：id4prestosqloverview
Instances.N.Dimensions.0.Value
id4prestosqloverview
EMR 实例具体 ID
输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.0.Name
host4prestosqlprestosqlcoordinator
EMR 实例中节点 IP 的维度名称
输入 String 类型维度名称：host4prestosqlprestosqlcoordinator
Instances.N.Dimensions.0.Value
host4prestosqlprestosqlcoordinator
EMR 实例中具体节点 IP
输入 EMR 实例中具体节点 IP，可从控制台获取，登录 腾讯云 MapReduce 控制台，单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过 查询节点信息 API 获取。
Instances.N.Dimensions.0.Name
id4prestosqlprestosqlcoordinator
EMR 实例 ID 的维度名称
输入 String 类型维度名称：id4prestosqlprestosqlcoordinator
Instances.N.Dimensions.0.Value
id4prestosqlprestosqlcoordinator
EMR 实例具体 ID
输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.0.Name
host4prestosqlprestosqlworker
EMR 实例中节点 IP 的维度名称
输入 String 类型维度名称：host4prestosqlprestosqlworker
Instances.N.Dimensions.0.Value
host4prestosqlprestosqlworker
EMR 实例中具体节点 IP
输入 EMR 实例中具体节点 IP，可从控制台获取，登录 腾讯云 MapReduce 控制台，单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过 查询节点信息 API 获取。
Instances.N.Dimensions.0.Name
id4prestosqlprestosqlworker
EMR 实例 ID 的维度名称
输入 String 类型维度名称：id4prestosqlprestosqlworker
Instances.N.Dimensions.0.Value
id4prestosqlprestosqlworker
EMR 实例具体 ID
输入 EMR 具体实例 ID，例如：emr-mm8bs222
入参说明
查询弹性 MapReduce（PrestoSQL-概览）监控数据，入参取值如下：
Namespace=QCE/TXMR_PRESTOSQL
&Instances.N.Dimensions.0.Name=id4prestosqloverview
&Instances.N.Dimensions.0.Value=EMR 实例具体 ID
查询弹性 MapReduce（PrestoSQL-Worker）监控数据，入参取值如下：
Namespace=QCE/TXMR_PRESTOSQL
&Instances.N.Dimensions.0.Name=host4prestosqlprestosqlcoordinator
&Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP
&Instances.N.Dimensions.1.Name=id4prestosqlprestosqlcoordinator
&Instances.N.Dimensions.1.Value=EMR 实例具体 ID
查询弹性 MapReduce（PRESTOSQL-Coordinator）监控数据，入参取值如下：
Namespace=QCE/TXMR_PRESTOSQL
&Instances.N.Dimensions.0.Name=host4prestosqlprestosqlworker
&Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP
&Instances.N.Dimensions.1.Name=id4prestosqlprestosqlworker
&Instances.N.Dimensions.1.Value=EMR 实例具体 ID

指标英文名	指标中文名	说明	单位	维度	统计规则 [period, statType]
PrestosqlMDataRateInputdatasizeoneminute	PrestoSQLM_数据输入输出速率_InputDataSizeOneMinute	数据输入输出速率_InputDataSizeOneMinute	GiBytes	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMDataRateOutputdatasizeoneminute	PrestoSQLM_数据输入输出速率_OutputDataSizeOneMinute	数据输入输出速率_OutputDataSizeOneMinute	GiBytes	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilGcCountFgc	PrestoSQLM_GC次数_FGC	GC次数_FGC	Count	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilGcCountYgc	PrestoSQLM_GC次数_YGC	GC次数_YGC	Count	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilGcTimeFgct	PrestoSQLM_GC时间_FGCT	GC时间_FGCT	s	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilGcTimeGct	PrestoSQLM_GC时间_GCT	GC时间_GCT	s	id4prestosqlprestosqlcoordinator host4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilGcTimeYgct	PrestoSQLM_GC时间_YGCT	GC时间_YGCT	s	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilMemoryCcs	PrestoSQLM_内存区域占比_CCS	内存区域占比_CCS	%	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilMemoryE	PretoSQLM_内存区域占比_E	内存区域占比_E	%	id4prestosqlprestosqlcoordinator host4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilMemoryM	PrestoSQLM_内存区域占比_M	内存区域占比_M	%	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilMemoryO	PrestoSQLM_内存区域占比_O	内存区域占比_O	%	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilMemoryS0	PrestoSQLM_内存区域占比_S0	内存区域占比_S0	%	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMGcUtilMemoryS1	PrestoSQLM_内存区域占比_S1	内存区域占比_S1	%	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemheapcommittedm	PrestoSQLM_JVM内存_MemHeapCommittedM	JVM内存_MemHeapCommittedM	MiBytes	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemheapinitm	PrestoSQLM_JVM内存_MemHeapInitM	JVM内存_MemHeapInitM	MiBytes	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemheapmaxm	PrestoSQLM_JVM内存_MemHeapMaxM	JVM内存_MemHeapMaxM	MiBytes	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemheapusedm	PrestoSQLM_JVM内存_MemHeapUsedM	JVM内存_MemHeapUsedM	MiBytes	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemnonheapcommittedm	PrestoSQLM_JVM内存_MemNonHeapCommittedM	JVM内存_MemNonHeapCommittedM	MiBytes	id4prestosqlprestosqlcoordinator host4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemnonheapinitm	PrestoSQLM_JVM内存_MemNonHeapInitM	JVM内存_MemNonHeapInitM	MiBytes	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMJvmMemMemnonheapusedm	PrestoSQLM_JVM内存_MemNonHeapUsedM	JVM内存_MemNonHeapUsedM	MiBytes	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMNodesActive	节点数量_Active	节点数量_Active	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMNodesFailed	PrestoSQLM_节点数量_Failed	节点数量_Failed	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMNodesTotal	PrestoSQLM_节点数量_Total	节点数量_Total	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMOsFdCountMaxfiledescriptorcount	PrestoSQLM_文件描述符数_MaxFileDescriptorCount	文件描述符数_MaxFileDescriptorCount	Count	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMOsFdCountOpenfiledescriptorcount	PrestoSQLM_文件描述符数_OpenFileDescriptorCount	文件描述符数_OpenFileDescriptorCount	Count	id4prestosqlprestosqlcoordinator host4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesOneMinuteAbandonedqueries	PrestoSQLM_查询频度_AbandonedQueries	查询频度_AbandonedQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesOneMinuteCanceledqueries	PrestoSQLM_查询频度_CanceledQueries	查询频度_CanceledQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesOneMinuteCompletedqueries	PrestoSQLM_查询频度_CompletedQueries	查询频度_CompletedQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesOneMinuteFailedqueries	PrestoSQLM_查询频度_FailedQueries	查询频度_FailedQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesOneMinuteStartedqueries	PrestoSQLM_查询频度_StartedQueries	查询频度_StartedQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesOneMinuteSubmittedqueries	PrestoSQLM_查询频度_SubmittedQueries	查询频度_SubmittedQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesQueuedqueries	PrestoSQLM_查询_QueuedQueries	查询_ QueuedQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMQueriesRunningqueries	PrestoSQLM_查询_RunningQueries	查询_RunningQueries	Count	id4prestosqloverview	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMRtUptimeUptime	PrestoSQLM_进程运行时间_Uptime	进程运行时间_Uptime	s	id4prestosqlprestosqlcoordinator host4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMStartTimeStarttime	PrestoSQLM_进程启动时间_StartTime	进程启动时间_StartTime	s	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMThreadCountDaemonthreadcount	PrestoSQLM_线程数量_DaemonThreadCount	线程数量_DaemonThreadCount	Count	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMThreadCountPeakthreadcount	PrestoSQLM_线程数量_PeakThreadCount	线程数量_PeakThreadCount	Count	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlMThreadCountThreadcount	PrestoSQLM_线程数量_ThreadCount	线程数量_ThreadCount	Count	host4prestosqlprestosqlcoordinator id4prestosqlprestosqlcoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWDataRateInputdatasizeoneminute	PrestoSQLW_数据输入输出速率_InputDataSizeOneMinute	数据输入输出速率_InputDataSizeOneMinute	GiBytes	id4prestosqlprestosqlworker host4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWDataRateOutputdatasizeoneminute	PrestoSQLW_数据输入输出速率_OutputDataSizeOneMinute	数据输入输出速率_OutputDataSizeOneMinute	GiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilGcCountFgc	PrestoSQLW_GC次数_FGC	GC次数_FGC	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilGcCountYgc	PrestoSQLW_GC次数_YGC	GC次数_YGC	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilGcTimeFgct	PrestoSQLW_GC时间_FGCT	GC时间_FGCT	s	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilGcTimeGct	PrestoSQLW_GC时间_GCT	GC时间_GCT	s	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilGcTimeYgct	PrestoSQLW_GC时间_YGCT	GC时间_YGCT	s	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilMemoryCcs	PrestoSQLW_内存区域占比_CCS	内存区域占比_CCS	%	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilMemoryE	PrestoSQLW_内存区域占比_E	内存区域占比_E	%	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilMemoryM	PrestoSQLW_内存区域占比_M	内存区域占比_M	%	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilMemoryO	PrestoSQLW_内存区域占比_O	内存区域占比_O	%	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilMemoryS0	PrestoSQLW_内存区域占比_S0	内存区域占比_S0	%	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWGcUtilMemoryS1	PrestoSQLW_内存区域占比_S1	内存区域占比_S1	%	id4prestosqlprestosqlworker host4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemheapcommittedm	PrestoSQLW_JVM内存_MemHeapCommittedM	JVM内存_MemHeapCommittedM	MiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemheapinitm	PrestoSQLW_JVM内存_MemHeapInitM	JVM内存_MemHeapInitM	MiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemheapmaxm	PrestoSQLW_JVM内存_MemHeapMaxM	JVM内存_MemHeapMaxM	MiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemheapusedm	PrestoSQLW_JVM内存_MemHeapUsedM	JVM内存_MemHeapUsedM	MiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemnonheapcommittedm	PrestoSQLW_JVM内存_MemNonHeapCommittedM	JVM内存_MemNonHeapCommittedM	MiBytes	id4prestosqlprestosqlworker host4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemnonheapinitm	PrestoSQLW_JVM内存_MemNonHeapInitM	JVM内存_MemNonHeapInitM	MiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWJvmMemMemnonheapusedm	PrestoSQLW_JVM内存_MemNonHeapUsedM	JVM内存_MemNonHeapUsedM	MiBytes	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWOsFdCountMaxfiledescriptorcount	PrestoSQLW_文件描述符数_MaxFileDescriptorCount	文件描述符数_MaxFileDescriptorCount	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWOsFdCountOpenfiledescriptorcount	PrestoSQLW_文件描述符数_OpenFileDescriptorCount	文件描述符数_OpenFileDescriptorCount	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWRtUptimeUptime	PrestoSQLW_进程运行时间_Uptime	进程运行时间_Uptime	s	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWStartTimeStarttime	PrestoSQLW_进程启动时间_StartTime	进程启动时间_StartTime	s	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWThreadCountDaemonthreadcount	PrestoSQLW_线程数量_DaemonThreadCount	线程数量_DaemonThreadCount	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWThreadCountPeakthreadcount	PrestoSQLW_线程数量_PeakThreadCount	线程数量_PeakThreadCount	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestosqlWThreadCountThreadcount	PrestoSQLW_线程数量_ThreadCount	线程数量_ThreadCount	Count	host4prestosqlprestosqlworker id4prestosqlprestosqlworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]

参数名称	维度名称	维度解释	格式
Instances.N.Dimensions.0.Name	id4prestosqloverview	EMR 实例 ID 的维度名称	输入 String 类型维度名称：id4prestosqloverview
Instances.N.Dimensions.0.Value	id4prestosqloverview	EMR 实例具体 ID	输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.0.Name	host4prestosqlprestosqlcoordinator	EMR 实例中节点 IP 的维度名称	输入 String 类型维度名称：host4prestosqlprestosqlcoordinator
Instances.N.Dimensions.0.Value	host4prestosqlprestosqlcoordinator	EMR 实例中具体节点 IP	输入 EMR 实例中具体节点 IP，可从控制台获取，登录腾讯云 MapReduce 控制台，单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过查询节点信息 API 获取。
Instances.N.Dimensions.0.Name	id4prestosqlprestosqlcoordinator	EMR 实例 ID 的维度名称	输入 String 类型维度名称：id4prestosqlprestosqlcoordinator
Instances.N.Dimensions.0.Value	id4prestosqlprestosqlcoordinator	EMR 实例具体 ID	输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.0.Name	host4prestosqlprestosqlworker	EMR 实例中节点 IP 的维度名称	输入 String 类型维度名称：host4prestosqlprestosqlworker
Instances.N.Dimensions.0.Value	host4prestosqlprestosqlworker	EMR 实例中具体节点 IP	输入 EMR 实例中具体节点 IP，可从控制台获取，登录腾讯云 MapReduce 控制台，单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过查询节点信息 API 获取。
Instances.N.Dimensions.0.Name	id4prestosqlprestosqlworker	EMR 实例 ID 的维度名称	输入 String 类型维度名称：id4prestosqlprestosqlworker
Instances.N.Dimensions.0.Value	id4prestosqlprestosqlworker	EMR 实例具体 ID	输入 EMR 具体实例 ID，例如：emr-mm8bs222

弹性 MapReduce（PrestoSQL）

本页目录：

命名空间

监控指标

各维度对应参数总览

入参说明