腾讯云可观测平台 弹性 MapReduce(OOZIE)

这篇说说了腾讯云弹性 MapReduce(OOZIE)监控数据的查询方法,包括命名空间、监控指标、各维度对应参数总览以及入参说明。重点阐述了查询 OOZIE 监控数据时的入参取值。入参说明: 查询弹性 MapReduce(OOZIE)监控数据时,需设置特定的入参,包括命名空间及实例的相关维度名称和值,如 host4oozieoozie 对应 EMR 实例中具体节点 IP,id4oozieoozie 对应 EMR 实例。

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一、命名空间

Namespace = QCE/TXMR_OOZIE

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]
OozieOozieGcUtilGcCountFgc GC次数_FGC GC次数_FGC Count host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilGcCountYgc GC次数_YGC GC次数_YGC Count id4oozieoozie
host4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilGcTimeFgct GC时间_FGCT GC时间_FGCT s host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilGcTimeGct GC时间_GCT GC时间_GCT s host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilGcTimeYgct GC时间_YGCT GC时间_YGCT s host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilMemoryCcs 内存区域占比_CCS 内存区域占比_CCS % host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilMemoryE 内存区域占比_E 内存区域占比_E % host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilMemoryM 内存区域占比_M 内存区域占比_M % host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilMemoryO 内存区域占比_O 内存区域占比_O % id4oozieoozie
host4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilMemoryS0 内存区域占比_S0 内存区域占比_S0 % host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, max ]
OozieOozieGcUtilMemoryS1 内存区域占比_S1 内存区域占比_S1 % host4oozieoozie
id4oozieoozie
[ 60s, max ]
[ 300s, max ]
[ 3600s, max ]
[ 86400s, 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 host4oozieoozie EMR 实例中节点 IP 的维度名称 输入 String 类型维度名称:host4oozieoozie
Instances.N.Dimensions.0.Value host4oozieoozie 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 id4oozieoozie EMR 实例 ID 的维度名称 输入 String 类型维度名称:id4oozieoozie
Instances.N.Dimensions.0.Value id4oozieoozie 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(OOZIE)监控数据,入参取值如下:

Namespace=QCE/TXMR_OOZIE
&Instances.N.Dimensions.0.Name=host4oozieoozie
&Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP
&Instances.N.Dimensions.1.Name=id4oozieoozie
&Instances.N.Dimensions.1.Value=EMR 实例具体 ID

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