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

命名空间
Namespace = QCE/TXMR_PRESTO
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]
EmrPrestoOverviewOriginalPrestoMDataOneMinuteRateInputdatasizeoneminute
每分钟数据输入输出量_InputDataSizeOneMinute
每分钟数据输入输出量_InputDataSizeOneMinute
GB
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMDataOneMinuteRateOutputdatasizeoneminute
每分钟数据输入输出量_OutputDataSizeOneMinute
每分钟数据输入输出量_OutputDataSizeOneMinute
GB
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMNodesActive
节点数量_Active
节点数量_Active
count
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMNodesFailed
节点数量_Failed
节点数量_Failed
count
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMNodesTotal
节点数量_Total
节点数量_Total
count
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteAbandonedqueries
查询频度_AbandonedQueries
查询频度_AbandonedQueries
None
host4prestooverview
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteCanceledqueries
查询频度_CanceledQueries
查询频度_CanceledQueries
None
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteCompletedqueries
查询频度_CompletedQueries
查询频度_CompletedQueries
None
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteFailedqueries
查询频度_FailedQueries
查询频度_FailedQueries
None
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteStartedqueries
查询频度_StartedQueries
查询频度_StartedQueries
None
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesRunningqueries
查询_RunningQueries
查询_RunningQueries
count
id4prestooverview
host4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMDataOneMinuteRateInputdatasizeoneminute
每分钟数据输入输出量_InputDataSizeOneMinute
每分钟数据输入输出量_InputDataSizeOneMinute
GB
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMDataOneMinuteRateOutputdatasizeoneminute
每分钟数据输入输出量_OutputDataSizeOneMinute
每分钟数据输入输出量_OutputDataSizeOneMinute
GB
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMNodesActive
节点数量_Active
节点数量_Active
count
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMNodesFailed
节点数量_Failed
节点数量_Failed
count
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMNodesTotal
节点数量_Total
节点数量_Total
count
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteAbandonedqueries
查询频度_AbandonedQueries
查询频度_AbandonedQueries
count/min
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteCanceledqueries
查询频度_CanceledQueries
查询频度_CanceledQueries
count/min
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteCompletedqueries
查询频度_CompletedQueries
查询频度_CompletedQueries
count/min
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteFailedqueries
查询频度_FailedQueries
查询频度_FailedQueries
count/min
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteStartedqueries
查询频度_StartedQueries
查询频度_StartedQueries
count/min
id4prestooverview
[ 60s, max ]
[ 300s, max ]
EmrPrestoOverviewPrestoMQueriesRunningqueries
查询_RunningQueries
查询_RunningQueries
Count
id4prestooverview
[ 60s, max ]
[ 300s, max ]
PrestoMGcUtilGcCountFgc
GC次数_FGC
GC次数_FGC
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilGcCountYgc
GC次数_YGC
GC次数_YGC
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilGcTimeFgct
GC时间_FGCT
GC时间_FGCT
s
host4prestoprestocoordinator
id4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilGcTimeGct
GC时间_GCT
GC时间_GCT
s
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilGcTimeYgct
GC时间_YGCT
GC时间_YGCT
s
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilMemoryCcs
内存区域占比_CCS
内存区域占比_CCS
%
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilMemoryE
内存区域占比_E
内存区域占比_E
%
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilMemoryM
内存区域占比_M
内存区域占比_M
%
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilMemoryO
内存区域占比_O
内存区域占比_O
%
host4prestoprestocoordinator
id4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilMemoryS0
内存区域占比_S0
内存区域占比_S0
%
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMGcUtilMemoryS1
内存区域占比_S1
内存区域占比_S1
%
host4prestoprestocoordinator
id4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemheapcommittedm
JVM内存_MemHeapCommittedM
JVM内存_MemHeapCommittedM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemheapinitm
JVM内存_MemHeapInitM
JVM内存_MemHeapInitM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemheapmaxm
JVM内存_MemHeapMaxM
JVM内存_MemHeapMaxM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemheapusedm
JVM内存_MemHeapUsedM
JVM内存_MemHeapUsedM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemnonheapcommittedm
JVM内存_MemNonHeapCommittedM
JVM内存_MemNonHeapCommittedM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemnonheapinitm
JVM内存_MemNonHeapInitM
JVM内存_MemNonHeapInitM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMJvmMemMemnonheapusedm
JVM内存_MemNonHeapUsedM
JVM内存_MemNonHeapUsedM
MBytes
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMOsFdCountMaxfiledescriptorcount
文件描述符数_MaxFileDescriptorCount
文件描述符数_MaxFileDescriptorCount
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMOsFdCountOpenfiledescriptorcount
文件描述符数_OpenFileDescriptorCount
文件描述符数_OpenFileDescriptorCount
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMStartTimeStarttime
进程启动时间_StartTime
进程启动时间_StartTime
s
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMThreadCountDaemonthreadcount
进程数量_DaemonThreadCount
进程数量_DaemonThreadCount
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMThreadCountPeakthreadcount
进程数量_PeakThreadCount
进程数量_PeakThreadCount
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMThreadCountThreadcount
进程数量_ThreadCount
进程数量_ThreadCount
Count
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoMUptimeUptime
进程运行时间_Uptime
进程运行时间_Uptime
s
id4prestoprestocoordinator
host4prestoprestocoordinator
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWDataOneMinuteRateInputdatasizeoneminute
数据输入输出速率_InputDataSizeOneMinute
数据输入输出速率_InputDataSizeOneMinute
None
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWDataOneMinuteRateOutputdatasizeoneminute
数据输入输出速率_OutputDataSizeOneMinute
数据输入输出速率_OutputDataSizeOneMinute
None
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilGcCountFgc
GC次数_FGC
GC次数_FGC
Count
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilGcCountYgc
GC次数_YGC
GC次数_YGC
Count
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilGcTimeFgct
GC时间_FGCT
GC时间_FGCT
s
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilGcTimeGct
GC时间_GCT
GC时间_GCT
s
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilGcTimeYgct
GC时间_YGCT
GC时间_YGCT
s
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilMemoryCcs
内存区域占比_CCS
内存区域占比_CCS
%
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilMemoryE
内存区域占比_E
内存区域占比_E
%
host4prestoprestoworker
id4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilMemoryM
内存区域占比_M
内存区域占比_M
%
host4prestoprestoworker
id4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilMemoryO
内存区域占比_O
内存区域占比_O
%
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilMemoryS0
内存区域占比_S0
内存区域占比_S0
%
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWGcUtilMemoryS1
内存区域占比_S1
内存区域占比_S1
%
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemheapcommittedm
JVM内存_MemHeapCommittedM
JVM内存_MemHeapCommittedM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemheapinitm
JVM内存_MemHeapInitM
JVM内存_MemHeapInitM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemheapmaxm
JVM内存_MemHeapMaxM
JVM内存_MemHeapMaxM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemheapusedm
JVM内存_MemHeapUsedM
JVM内存_MemHeapUsedM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemnonheapcommittedm
JVM内存_MemNonHeapCommittedM
JVM内存_MemNonHeapCommittedM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemnonheapinitm
JVM内存_MemNonHeapInitM
JVM内存_MemNonHeapInitM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWJvmMemMemnonheapusedm
JVM内存_MemNonHeapUsedM
JVM内存_MemNonHeapUsedM
MBytes
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWOsFdCountMaxfiledescriptorcount
文件描述符数_MaxFileDescriptorCount
文件描述符数_MaxFileDescriptorCount
Count
host4prestoprestoworker
id4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWOsFdCountOpenfiledescriptorcount
文件描述符数_OpenFileDescriptorCount
文件描述符数_OpenFileDescriptorCount
Count
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWStartTimeStarttime
进程启动时间_StartTime
进程启动时间_StartTime
s
host4prestoprestoworker
id4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWThreadCountDaemonthreadcount
进程数量_DaemonThreadCount
进程数量_DaemonThreadCount
Count
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWThreadCountPeakthreadcount
进程数量_PeakThreadCount
进程数量_PeakThreadCount
Count/s
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWThreadCountThreadcount
进程数量_ThreadCount
进程数量_ThreadCount
Count
id4prestoprestoworker
host4prestoprestoworker
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
PrestoWUptimeUptime
进程运行时间_Uptime
进程运行时间_Uptime
s
id4prestoprestoworker
host4prestoprestoworker
[ 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
id4prestooverview
EMR 实例 ID 的维度名称
输入 String 类型维度名称：id4prestooverview
Instances.N.Dimensions.0.Value
id4prestooverview
EMR 实例具体 ID
输入 EMR 具体实例 ID，例如 ：emr-mm8bs222
Instances.N.Dimensions.1.Name
host4prestooverview
EMR 实例中节点 IP 的维度名称
输入String 类型维度名称：host4prestooverview
Instances.N.Dimensions.1.Value
host4prestooverview
EMR 实例中具体节点 IP
输入具体节点  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
id4prestoprestoworker
EMR 实例 ID 的维度名称
输入 String 类型维度名称：id4prestoprestoworker
Instances.N.Dimensions.0.Value
id4prestoprestoworker
EMR 实例具体 ID
输入 EMR 具体实例 ID，例如 ：emr-mm8bs222
Instances.N.Dimensions.1.Name
host4prestoprestoworker
EMR 实例中节点 IP 的维度名称
输入 String 类型维度名称：host4prestoprestoworker
Instances.N.Dimensions.1.Value
host4prestoprestoworker
EMR 实例中具体节点 IP
输入具体节点  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
id4prestoprestocoordinator
EMR 实例 ID 的维度名称
输入 String 类型维度名称：id27prestoprestocoordinator
Instances.N.Dimensions.0.Value
id4prestoprestocoordinator
EMR 实例具体 ID
输入 EMR 具体实例 ID，例如 ：emr-mm8bs222
Instances.N.Dimensions.1.Name
host4prestoprestocoordinator
EMR 实例中节点 IP 的维度名称
输入 String 类型维度名称：host4prestoprestocoordinator
Instances.N.Dimensions.1.Value
host4prestoprestocoordinator
EMR 实例中具体节点 IP
输入具体节点  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。
入参说明
弹性 MapReduce（PRESTO）支持以下四种维度组合的查询方式，四种入参取值如下： 
1. 查询  PRESTO-Overview  的指标监控数据，入参取值如下：
&Namespace=QCE/TXMR_PRESTO
&Instances.N.Dimensions.0.Name=id4prestooverview
&Instances.N.Dimensions.0.Value=EMR 实例 ID
2. 查询  PRESTO-OverviewOriginal 的指标监控数据，入参取值如下：
&Namespace=QCE/TXMR_PRESTO
&Instances.N.Dimensions.0.Name=id4prestooverview
&Instances.N.Dimensions.0.Value=EMR 实例 ID
&Instances.N.Dimensions.1.Name=host4prestooverview
&Instances.N.Dimensions.1.Value=EMR 实例中具体节点 IP
3. 查询  PRESTO-Worker  的指标监控数据，入参取值如下：
&Namespace=QCE/TXMR_PRESTO
&Instances.N.Dimensions.0.Name=id4prestoprestoworker
&Instances.N.Dimensions.0.Value=EMR 实例 ID 
&Instances.N.Dimensions.1.Name=host4prestoprestoworker
&Instances.N.Dimensions.1.Value=EMR 实例中具体节点 IP
4. 查询  PRESTO-Coordinator  的指标监控数据，入参取值如下：
&Namespace=QCE/TXMR_PRESTO
&Instances.N.Dimensions.0.Name=id27prestoprestocoordinator
&Instances.N.Dimensions.0.Value=EMR 实例 ID
&Instances.N.Dimensions.1.Name=host4prestoprestocoordinator
&Instances.N.Dimensions.1.Value=EMR 实例中具体节点 IP

指标英文名	指标中文名	说明	单位	维度	统计规则 [period, statType]
EmrPrestoOverviewOriginalPrestoMDataOneMinuteRateInputdatasizeoneminute	每分钟数据输入输出量_InputDataSizeOneMinute	每分钟数据输入输出量_InputDataSizeOneMinute	GB	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMDataOneMinuteRateOutputdatasizeoneminute	每分钟数据输入输出量_OutputDataSizeOneMinute	每分钟数据输入输出量_OutputDataSizeOneMinute	GB	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMNodesActive	节点数量_Active	节点数量_Active	count	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMNodesFailed	节点数量_Failed	节点数量_Failed	count	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMNodesTotal	节点数量_Total	节点数量_Total	count	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteAbandonedqueries	查询频度_AbandonedQueries	查询频度_AbandonedQueries	None	host4prestooverview id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteCanceledqueries	查询频度_CanceledQueries	查询频度_CanceledQueries	None	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteCompletedqueries	查询频度_CompletedQueries	查询频度_CompletedQueries	None	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteFailedqueries	查询频度_FailedQueries	查询频度_FailedQueries	None	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesOneMinuteStartedqueries	查询频度_StartedQueries	查询频度_StartedQueries	None	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewOriginalPrestoMQueriesRunningqueries	查询_RunningQueries	查询_RunningQueries	count	id4prestooverview host4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMDataOneMinuteRateInputdatasizeoneminute	每分钟数据输入输出量_InputDataSizeOneMinute	每分钟数据输入输出量_InputDataSizeOneMinute	GB	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMDataOneMinuteRateOutputdatasizeoneminute	每分钟数据输入输出量_OutputDataSizeOneMinute	每分钟数据输入输出量_OutputDataSizeOneMinute	GB	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMNodesActive	节点数量_Active	节点数量_Active	count	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMNodesFailed	节点数量_Failed	节点数量_Failed	count	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMNodesTotal	节点数量_Total	节点数量_Total	count	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteAbandonedqueries	查询频度_AbandonedQueries	查询频度_AbandonedQueries	count/min	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteCanceledqueries	查询频度_CanceledQueries	查询频度_CanceledQueries	count/min	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteCompletedqueries	查询频度_CompletedQueries	查询频度_CompletedQueries	count/min	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteFailedqueries	查询频度_FailedQueries	查询频度_FailedQueries	count/min	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMQueriesOneMinuteStartedqueries	查询频度_StartedQueries	查询频度_StartedQueries	count/min	id4prestooverview	[ 60s, max ] [ 300s, max ]
EmrPrestoOverviewPrestoMQueriesRunningqueries	查询_RunningQueries	查询_RunningQueries	Count	id4prestooverview	[ 60s, max ] [ 300s, max ]
PrestoMGcUtilGcCountFgc	GC次数_FGC	GC次数_FGC	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilGcCountYgc	GC次数_YGC	GC次数_YGC	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilGcTimeFgct	GC时间_FGCT	GC时间_FGCT	s	host4prestoprestocoordinator id4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilGcTimeGct	GC时间_GCT	GC时间_GCT	s	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilGcTimeYgct	GC时间_YGCT	GC时间_YGCT	s	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilMemoryCcs	内存区域占比_CCS	内存区域占比_CCS	%	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilMemoryE	内存区域占比_E	内存区域占比_E	%	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilMemoryM	内存区域占比_M	内存区域占比_M	%	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilMemoryO	内存区域占比_O	内存区域占比_O	%	host4prestoprestocoordinator id4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilMemoryS0	内存区域占比_S0	内存区域占比_S0	%	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMGcUtilMemoryS1	内存区域占比_S1	内存区域占比_S1	%	host4prestoprestocoordinator id4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemheapcommittedm	JVM内存_MemHeapCommittedM	JVM内存_MemHeapCommittedM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemheapinitm	JVM内存_MemHeapInitM	JVM内存_MemHeapInitM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemheapmaxm	JVM内存_MemHeapMaxM	JVM内存_MemHeapMaxM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemheapusedm	JVM内存_MemHeapUsedM	JVM内存_MemHeapUsedM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemnonheapcommittedm	JVM内存_MemNonHeapCommittedM	JVM内存_MemNonHeapCommittedM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemnonheapinitm	JVM内存_MemNonHeapInitM	JVM内存_MemNonHeapInitM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMJvmMemMemnonheapusedm	JVM内存_MemNonHeapUsedM	JVM内存_MemNonHeapUsedM	MBytes	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMOsFdCountMaxfiledescriptorcount	文件描述符数_MaxFileDescriptorCount	文件描述符数_MaxFileDescriptorCount	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMOsFdCountOpenfiledescriptorcount	文件描述符数_OpenFileDescriptorCount	文件描述符数_OpenFileDescriptorCount	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMStartTimeStarttime	进程启动时间_StartTime	进程启动时间_StartTime	s	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMThreadCountDaemonthreadcount	进程数量_DaemonThreadCount	进程数量_DaemonThreadCount	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMThreadCountPeakthreadcount	进程数量_PeakThreadCount	进程数量_PeakThreadCount	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMThreadCountThreadcount	进程数量_ThreadCount	进程数量_ThreadCount	Count	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoMUptimeUptime	进程运行时间_Uptime	进程运行时间_Uptime	s	id4prestoprestocoordinator host4prestoprestocoordinator	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWDataOneMinuteRateInputdatasizeoneminute	数据输入输出速率_InputDataSizeOneMinute	数据输入输出速率_InputDataSizeOneMinute	None	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWDataOneMinuteRateOutputdatasizeoneminute	数据输入输出速率_OutputDataSizeOneMinute	数据输入输出速率_OutputDataSizeOneMinute	None	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilGcCountFgc	GC次数_FGC	GC次数_FGC	Count	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilGcCountYgc	GC次数_YGC	GC次数_YGC	Count	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilGcTimeFgct	GC时间_FGCT	GC时间_FGCT	s	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilGcTimeGct	GC时间_GCT	GC时间_GCT	s	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilGcTimeYgct	GC时间_YGCT	GC时间_YGCT	s	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilMemoryCcs	内存区域占比_CCS	内存区域占比_CCS	%	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilMemoryE	内存区域占比_E	内存区域占比_E	%	host4prestoprestoworker id4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilMemoryM	内存区域占比_M	内存区域占比_M	%	host4prestoprestoworker id4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilMemoryO	内存区域占比_O	内存区域占比_O	%	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilMemoryS0	内存区域占比_S0	内存区域占比_S0	%	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWGcUtilMemoryS1	内存区域占比_S1	内存区域占比_S1	%	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemheapcommittedm	JVM内存_MemHeapCommittedM	JVM内存_MemHeapCommittedM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemheapinitm	JVM内存_MemHeapInitM	JVM内存_MemHeapInitM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemheapmaxm	JVM内存_MemHeapMaxM	JVM内存_MemHeapMaxM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemheapusedm	JVM内存_MemHeapUsedM	JVM内存_MemHeapUsedM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemnonheapcommittedm	JVM内存_MemNonHeapCommittedM	JVM内存_MemNonHeapCommittedM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemnonheapinitm	JVM内存_MemNonHeapInitM	JVM内存_MemNonHeapInitM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWJvmMemMemnonheapusedm	JVM内存_MemNonHeapUsedM	JVM内存_MemNonHeapUsedM	MBytes	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWOsFdCountMaxfiledescriptorcount	文件描述符数_MaxFileDescriptorCount	文件描述符数_MaxFileDescriptorCount	Count	host4prestoprestoworker id4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWOsFdCountOpenfiledescriptorcount	文件描述符数_OpenFileDescriptorCount	文件描述符数_OpenFileDescriptorCount	Count	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWStartTimeStarttime	进程启动时间_StartTime	进程启动时间_StartTime	s	host4prestoprestoworker id4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWThreadCountDaemonthreadcount	进程数量_DaemonThreadCount	进程数量_DaemonThreadCount	Count	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWThreadCountPeakthreadcount	进程数量_PeakThreadCount	进程数量_PeakThreadCount	Count/s	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWThreadCountThreadcount	进程数量_ThreadCount	进程数量_ThreadCount	Count	id4prestoprestoworker host4prestoprestoworker	[ 60s, max ] [ 300s, max ] [ 3600s, max ] [ 86400s, max ]
PrestoWUptimeUptime	进程运行时间_Uptime	进程运行时间_Uptime	s	id4prestoprestoworker host4prestoprestoworker	[ 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	id4prestooverview	EMR 实例 ID 的维度名称	输入 String 类型维度名称：id4prestooverview
Instances.N.Dimensions.0.Value	id4prestooverview	EMR 实例具体 ID	输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.1.Name	host4prestooverview	EMR 实例中节点 IP 的维度名称	输入String 类型维度名称：host4prestooverview
Instances.N.Dimensions.1.Value	host4prestooverview	EMR 实例中具体节点 IP	输入具体节点 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	id4prestoprestoworker	EMR 实例 ID 的维度名称	输入 String 类型维度名称：id4prestoprestoworker
Instances.N.Dimensions.0.Value	id4prestoprestoworker	EMR 实例具体 ID	输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.1.Name	host4prestoprestoworker	EMR 实例中节点 IP 的维度名称	输入 String 类型维度名称：host4prestoprestoworker
Instances.N.Dimensions.1.Value	host4prestoprestoworker	EMR 实例中具体节点 IP	输入具体节点 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	id4prestoprestocoordinator	EMR 实例 ID 的维度名称	输入 String 类型维度名称：id27prestoprestocoordinator
Instances.N.Dimensions.0.Value	id4prestoprestocoordinator	EMR 实例具体 ID	输入 EMR 具体实例 ID，例如：emr-mm8bs222
Instances.N.Dimensions.1.Name	host4prestoprestocoordinator	EMR 实例中节点 IP 的维度名称	输入 String 类型维度名称：host4prestoprestocoordinator
Instances.N.Dimensions.1.Value	host4prestoprestocoordinator	EMR 实例中具体节点 IP	输入具体节点 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。

弹性 MapReduce（PRESTO）

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