Release Notes
Parameter | Metric Name | Unit | Description | Dimension |
EmrPrestoOverviewPresto PrestoMNodesActive | Number of nodes_Active | - | Number of active nodes | id4prestooverview |
EmrPrestoOverviewPresto PrestoMNodesTotal | Number of nodes_Total | - | Total number of nodes | id4prestooverview |
EmrPrestoOverviewPresto PrestoMNodesFailed | Number of nodes_Failed | - | Number of failed nodes | id4prestooverview |
EmrPrestoOverviewPresto PrestoMQueries Runningqueries | Queries_RunningQueries | - | Total number of running queries | id4prestooverview |
EmrPrestoOverviewPresto MQueriesOneMinute Failedqueries | Query frequency_FailedQueries | Queries/min | Total number of failed queries | id4prestooverview |
EmrPrestoOverviewPresto MQueriesOneMinute Abandonedqueries | Query frequency_AbandonedQueries | Queries/min | Total number of aborted queries | id4prestooverview |
EmrPrestoOverviewPresto MQueriesOneMinute Canceledqueries | Query frequency_CanceledQueries | Queries/min | Total number of canceled queries | id4prestooverview |
EmrPrestoOverviewPresto MQueriesOneMinute Completedqueries | Query frequency_CompletedQueries | Queries/min | Total number of completed queries | id4prestooverview |
EmrPrestoOverviewPresto MQueriesOneMinute Startedqueries | Query frequency_StartedQueries | Queries/min | Total number of started queries | id4prestooverview |
EmrPrestoOverviewPresto MDataOneMinuteRate Inputdatasizeoneminute | Volume of input/output data per minute_InputDataSizeOneMinute | GB/min | Data input rate | id4prestooverview |
EmrPrestoOverviewPresto MDataOneMinuteRate Outputdatasizeoneminute | Volume of input/output data per minute_OutputDataSizeOneMinute | GB/min | Data output rate | id4prestooverview |
Parameter | Metric Name | Unit | Description | Dimension |
EmrPrestoOverview OriginalPresto PrestoMNodesActive | Number of nodes_Active | - | Number of active nodes | id4prestooverview, host4prestooverview |
EmrPrestoOverview OriginalPresto PrestoMNodesTotal | Number of nodes_Total | - | Total number of nodes | id4prestooverview,
host4prestooverview |
EmrPrestoOverview OriginalPresto PrestoMNodesFailed | Number of nodes_Failed | - | Number of failed nodes | id4prestooverview, host4prestooverview |
EmrPrestoOverview OriginalPresto PrestoMQueries Runningqueries | Queries_RunningQueries | - | Total number of running queries | id4prestooverview,
host4prestooverview |
EmrPrestoOverview OriginalPresto MQueriesOneMinute Failedqueries | Query frequency_FailedQueries | Queries/min | Total number of failed queries | id4prestooverview, host4prestooverview |
EmrPrestoOverview OriginalPresto MQueriesOneMinute Abandonedqueries | Query frequency_AbandonedQueries | Queries/min | Total number of aborted queries | id4prestooverview,
host4prestooverview |
EmrPrestoOverview OriginalPresto MQueriesOneMinute Canceledqueries | Query frequency_CanceledQueries | Queries/min | Total number of canceled queries | id4prestooverview, host4prestooverview |
EmrPrestoOverview OriginalPresto MQueriesOneMinute Completedqueries | Query frequency_CompletedQueries | Queries/min | Total number of completed queries | id4prestooverview, host4prestooverview |
EmrPrestoOverview OriginalPresto MQueriesOneMinute Startedqueries | Query frequency_StartedQueries | Queries/min | Total number of started queries | id4prestooverview,
host4prestooverview |
EmrPrestoOverview OriginalPresto MDataOneMinuteRate Inputdatasizeoneminute | Volume of input/output data per minute_InputDataSizeOneMinute | GB/min | Data input rate | id4prestooverview, host4prestooverview |
EmrPrestoOverview OriginalPresto MDataOneMinuteRate Outputdatasizeoneminute | Volume of input/output data per minute_OutputDataSizeOneMinute | GB/min | Data output rate | id4prestooverview,
host4prestooverview |
Parameter | Metric Name | Unit | Description | Dimension |
PrestoWGcUtilGcCountYgc | GC count_YGC | - | Young GC count | host4prestoprestoworker, id4prestoprestoworker |
PrestoWGcUtilGcCountFgc | GC count_FGC | - | Full GC count | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWGcUtilGcTimeFgct | GC time_FGCT | s | Time consumed by Full GC | host4prestoprestoworker, id4prestoprestoworker |
PrestoWGcUtilGcTimeGct | GC time_FGCT | s | Time used to collect garbage | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWGcUtilGcTimeYgct | GC time_YGCT | s | Time consumed by Young GC | host4prestoprestoworker, id4prestoprestoworker |
PrestoWGcUtilMemoryS0 | Memory space percentage_S0 | % | Percentage of used Survivor 0 memory | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWGcUtilMemoryE | Memory space percentage_E | % | Percentage of used Eden memory | host4prestoprestoworker, id4prestoprestoworker |
PrestoWGcUtilMemoryCcs | Memory space percentage_CCS | % | Percentage of memory used by compressed class space | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWGcUtilMemoryS1 | Memory space percentage_S1 | % | Percentage of used Survivor 1 memory | host4prestoprestoworker, id4prestoprestoworker |
PrestoWGcUtilMemoryO | Memory space percentage_O | % | Percentage of used Old memory | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWGcUtilMemoryM | Memory space percentage_M | % | Percentage of used Metaspace memory | host4prestoprestoworker, id4prestoprestoworker |
PrestoWJvmMemMem nonheapusedm | JVM memory_MemNonHeapUsedM | MB | Size of the NonHeapMemory currently used by JVM | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWJvmMemMem nonheapcommittedm | JVM memory_MemNonHeapCommittedM | MB | Size of the NonHeapMemory currently committed by JVM | host4prestoprestoworker, id4prestoprestoworker |
PrestoWJvmMem Memheapusedm | JVM memory_MemHeapUsedM | MB | Size of the HeapMemory currently used by JVM | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWJvmMemMem heapcommittedm | JVM memory_MemHeapCommittedM | MB | Size of the HeapMemory currently committed by JVM | host4prestoprestoworker, id4prestoprestoworker |
PrestoWJvmMem Memheapmaxm | JVM memory_MemHeapMaxM | MB | Size of the HeapMemory configured by JVM | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWJvmMem Memheapinitm | JVM memory_MemHeapInitM | MB | Size of the initial JVM HeapMem | host4prestoprestoworker, id4prestoprestoworker |
PrestoWJvmMem Memnonheapinitm | JVM memory_MemNonHeapInitM | MB | Size of the initial JVM NonHeapMem | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWDataOneMinute RateInputdatasizeoneminute | Data input/output rate_InputDataSizeOneMinute | GB/min | Data input rate | host4prestoprestoworker, id4prestoprestoworker |
PrestoWDataOneMinute RateOutputdata sizeoneminute | Data input/output rate_OutputDataSizeOneMinute | GB/min | Data output rate | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWThreadCount Peakthreadcount | Number of threads_PeakThreadCount | - | Peak number of threads | host4prestoprestoworker, id4prestoprestoworker |
PrestoWThreadCount Daemonthreadcount | Number of threads_DaemonThreadCount | - | Number of threads | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWThreadCount Threadcount | Number of threads_ThreadCount | - | Number of background threads | host4prestoprestoworker, id4prestoprestoworker |
PrestoWUptimeUptime | Process run time_Uptime | s | Process run time | host4prestoprestoworker, id4prestoprestoworker |
PrestoWStartTimeStarttime | Process start time_StartTime | s | Process start time | host4prestoprestoworker,
id4prestoprestoworker |
PrestoWOsFdCount Maxfiledescriptorcount | Number of file descriptors_MaxFileDescriptorCount | - | Maximum number of file descriptors | host4prestoprestoworker, id4prestoprestoworker |
PrestoWOsFdCount Openfiledescriptorcount | Number of file descriptors_OpenFileDescriptorCount | - | Number of opened file descriptors | host4prestoprestoworker,
id4prestoprestoworker |
Parameter | Metric Name | Unit | Description | Dimension |
PrestoMGc UtilGcCountYgc | GC count_YGC | - | Young GC count | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMGc UtilGcCountFgc | GC count_FGC | - | Full GC count | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMGc UtilGcTimeFgct | GC time_FGCT | s | Time consumed by Full GC | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMGc UtilGcTimeGct | GC time_FGCT | s | Time used to collect garbage | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMGc UtilGcTimeYgct | GC time_YGCT | s | Time consumed by Young GC | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMGc UtilMemoryS0 | Memory space percentage_S0 | % | Percentage of used Survivor 0 memory | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMGcUtilMemoryE | Memory space percentage_E | % | Percentage of used Eden memory | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMGc UtilMemoryCcs | Memory space percentage_CCS | % | Percentage of memory used by compressed class space | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMGcUtilMemoryS1 | Memory space percentage_S1 | % | Percentage of used Survivor 1 memory | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMGcUtilMemoryO | Memory space percentage_O | % | Percentage of used Old memory | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMGcUtilMemoryM | Memory space percentage_M | % | Percentage of used Metaspace memory | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMJvmMemMem nonheapusedm | JVM memory_MemNonHeapUsedM | MB | Size of the NonHeapMemory currently used by JVM | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMJvmMemMem nonheapcommittedm | JVM memory_MemNonHeapCommittedM | MB | Size of the NonHeapMemory currently committed by JVM | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMJvmMem Memheapusedm | JVM memory_MemHeapUsedM | MB | Size of the HeapMemory currently used by JVM | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMJvmMem Memheapcommittedm | JVM memory_MemHeapCommittedM | MB | Size of the HeapMemory currently committed by JVM | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMJvmMem Memheapmaxm | JVM memory_MemHeapMaxM | MB | Size of the HeapMemory configured by JVM | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMJvmMem Memheapinitm | JVM memory_MemHeapInitM | MB | Size of the initial JVM HeapMem | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMJvmMem Memnonheapinitm | JVM memory_MemNonHeapInitM | MB | Size of the initial JVM NonHeapMem | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMThreadCount Peakthreadcount | Number of threads_PeakThreadCount | - | Peak number of threads | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMThreadCount Daemonthreadcount | Number of threads_DaemonThreadCount | - | Number of threads | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMThread CountThreadcount | Number of threads_ThreadCount | - | Peak number of background threads | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMUptimeUptime | Process run time_Uptime | s | Process run time | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMStart TimeStarttime | Process start time_StartTime | s | Process start time | host4prestoprestocoordinator, id4prestoprestocoordinator |
PrestoMOsFdCount Maxfiledescriptorcount | Number of file descriptors_MaxFileDescriptorCount | - | Maximum number of file descriptors | host4prestoprestocoordinator,
id4prestoprestocoordinator |
PrestoMOsFdCount Openfiledescriptorcount | Number of file descriptors_OpenFileDescriptorCount | - | Number of opened file descriptors | host4prestoprestocoordinator,
id4prestoprestocoordinator |
Parameter Name | Dimension Name | Dimension Description | Format |
Instances.N.Dimensions.0.Name | id4prestooverview | Dimension name of the EMR instance ID | String-type dimension name, such as id4prestooverview |
Instances.N.Dimensions.0.Value | id4prestooverview | Specific EMR instance ID | Specific EMR instance ID, such as emr-mm8bs222 |
Instances.N.Dimensions.1.Name | host4prestooverview | Dimension name of the node IP in the EMR instance | String-type dimension name, such as host4prestooverview |
Instances.N.Dimensions.1.Value | host4prestooverview | Specific node IP in the EMR instance | Specific node IP, such as 1.1.1.1 |
Instances.N.Dimensions.0.Name | id4prestoprestoworker | Dimension name of the EMR instance ID | String-type dimension name, such as id4prestoprestoworker |
Instances.N.Dimensions.0.Value | id4prestoprestoworker | Specific EMR instance ID | Specific EMR instance ID, such as emr-mm8bs222 |
Instances.N.Dimensions.1.Name | host4prestoprestoworker | Dimension name of the node IP in the EMR instance | String-type dimension name, such as host4prestoprestoworker |
Instances.N.Dimensions.1.Value | host4prestoprestoworker | Specific node IP in the EMR instance | Specific node IP, such as 1.1.1.1 |
Instances.N.Dimensions.0.Name | id4prestoprestocoordinator | Dimension name of the EMR instance ID | String-type dimension name, such as id27prestoprestocoordinator |
Instances.N.Dimensions.0.Value | id4prestoprestocoordinator | Specific EMR instance ID | Specific EMR instance ID, such as emr-mm8bs222 |
Instances.N.Dimensions.1.Name | host4prestoprestocoordinator | Dimension name of the node IP in the EMR instance | String-type dimension name, such as host4prestoprestocoordinator |
Instances.N.Dimensions.1.Value | host4prestoprestocoordinator | Specific node IP in the EMR instance | Specific node IP, such as 1.1.1.1 |
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