腾讯云可观测平台 弹性 MapReduce(LIVY)

这里说明了腾讯云弹性 MapReduce(LIVY)监控数据的查询方法及相关参数说明。查询弹性 MapReduce(LIVY)监控数据,需指定命名空间为 QCE/TXMR_LIVY ,并提供具体的实例相关参数,包括 EMR 实例中具体节点 IP 和 EMR 实例具体 ID。

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一、命名空间

Namespace = QCE/TXMR_LIVY

二、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]
LivyLivyserverGcUtilGcCountFgc GC次数_FGC GC次数_FGC Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilGcCountYgc GC次数_YGC GC次数_YGC Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilGcTimeFgct GC时间_FGC GC时间_FGC s host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilGcTimeGct GC时间_GCT GC时间_GCT s host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilGcTimeYgct GC时间_YGCT GC时间_YGCT s host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilMemoryCcs 内存区域占比_CCS 内存区域占比_CCS % host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilMemoryE 内存区域占比_E 内存区域占比_E % id4livylivyserver
host4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilMemoryM 内存区域占比_M 内存区域占比_M % host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilMemoryO 内存区域占比_O 内存区域占比_O % host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilMemoryS0 内存区域占比_S0 内存区域占比_S0 % host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverGcUtilMemoryS1 内存区域占比_S1 内存区域占比_S1 % id4livylivyserver
host4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemheapcommittedm JVM内存_MemHeapCommittedM JVM内存_MemHeapCommittedM MBytes host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemheapinitm JVM内存_MemHeapInitM JVM内存_MemHeapInitM MBytes id4livylivyserver
host4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemheapmaxm JVM内存_MemHeapMaxM JVM内存_MemHeapMaxM MBytes host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemheapusedm JVM内存_MemMemHeapUsedM JVM内存_MemMemHeapUsedM MBytes id4livylivyserver
host4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemnonheapcommittedm JVM内存_MemNonHeapCommittedM JVM内存_MemNonHeapCommittedM MBytes id4livylivyserver
host4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemnonheapinitm JVM内存_MemNonHeapInitM JVM内存_MemNonHeapInitM MBytes host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverJvmMemMemnonheapusedm JVM内存_MemNonHeapUsedM JVM内存_MemNonHeapUsedM MBytes host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverOsCpuLoadProcesscpuload CPU利用率_ProcessCpuLoad CPU利用率_ProcessCpuLoad % host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverOsCpuTimeProcesscputime CPU使用时间_ProcessCpuTime CPU使用时间_ProcessCpuTime ms host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverOsFdCountMaxfiledescriptorcount 文件句柄数_MaxFileDescriptorCount 文件句柄数_MaxFileDescriptorCount Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverOsFdCountOpenfiledescriptorcount 文件句柄数_OpenFileDescriptorCount 文件句柄数_OpenFileDescriptorCount Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverRtUptimeUptime 进程运行时间_Uptime 进程运行时间_Uptime s host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverThreadCountDaemonthreadcount 工作线程数_DaemonThreadCount 工作线程数_DaemonThreadCount Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverThreadCountPeakthreadcount 工作线程数_PeakThreadCount 工作线程数_PeakThreadCount Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]
LivyLivyserverThreadCountThreadcount 工作线程数_ThreadCount 工作线程数_ThreadCount Count host4livylivyserver
id4livylivyserver
[ 60s, max ]
[ 300s, max ]

三、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 host4livylivyserver EMR 实例中节点 IP 的维度名称 输入 String 类型维度名称:host4livylivyserver
Instances.N.Dimensions.0.Value host4livylivyserver 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 id4livylivyserver EMR 实例 ID 的维度名称 输入 String 类型维度名称:id4livylivyserver
Instances.N.Dimensions.0.Value id4livylivyserver EMR 实例具体 ID 输入 EMR 具体实例 ID,例如:emr-mm8bs222

四、入参说明

查询弹性 MapReduce(LIVY)监控数据,入参取值如下:

Namespace=QCE/TXMR_LIVY
&Instances.N.Dimensions.0.Name=host4livylivyserver
&Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP
&Instances.N.Dimensions.1.Name=id4livylivyserver
&Instances.N.Dimensions.1.Value=EMR 实例具体 ID

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