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Oracle CloudMetric Reference for Oracle InfrastructureMonitoringE73187-44December 2021

Oracle Cloud Metric Reference for Oracle Infrastructure Monitoring,E73187-44Copyright 2016, 2021, Oracle and/or its affiliates.Primary Author: Oracle CorporationThis software and related documentation are provided under a license agreement containing restrictions onuse and disclosure and are protected by intellectual property laws. Except as expressly permitted in yourlicense agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license,transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverseengineering, disassembly, or decompilation of this software, unless required by law for interoperability, isprohibited.The information contained herein is subject to change without notice and is not warranted to be error-free. Ifyou find any errors, please report them to us in writing.If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it onbehalf of the U.S. Government, then the following notice is applicable:U.S. GOVERNMENT END USERS: Oracle programs (including any operating system, integrated software,any programs embedded, installed or activated on delivered hardware, and modifications of such programs)and Oracle computer documentation or other Oracle data delivered to or accessed by U.S. Government endusers are "commercial computer software" or "commercial computer software documentation" pursuant to theapplicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, the use,reproduction, duplication, release, display, disclosure, modification, preparation of derivative works, and/oradaptation of i) Oracle programs (including any operating system, integrated software, any programsembedded, installed or activated on delivered hardware, and modifications of such programs), ii) Oraclecomputer documentation and/or iii) other Oracle data, is subject to the rights and limitations specified in thelicense contained in the applicable contract. The terms governing the U.S. Government’s use of Oracle cloudservices are defined by the applicable contract for such services. No other rights are granted to the U.S.Government.This software or hardware is developed for general use in a variety of information management applications.It is not developed or intended for use in any inherently dangerous applications, including applications thatmay create a risk of personal injury. If you use this software or hardware in dangerous applications, then youshall be responsible to take all appropriate fail-safe, backup, redundancy, and other measures to ensure itssafe use. Oracle Corporation and its affiliates disclaim any liability for any damages caused by use of thissoftware or hardware in dangerous applications.Oracle, Java, and MySQL are registered trademarks of Oracle and/or its affiliates. Other names may betrademarks of their respective owners.Intel and Intel Inside are trademarks or registered trademarks of Intel Corporation. All SPARC trademarks areused under license and are trademarks or registered trademarks of SPARC International, Inc. AMD, Epyc,and the AMD logo are trademarks or registered trademarks of Advanced Micro Devices. UNIX is a registeredtrademark of The Open Group.This software or hardware and documentation may provide access to or information about content, products,and services from third parties. Oracle Corporation and its affiliates are not responsible for and expresslydisclaim all warranties of any kind with respect to third-party content, products, and services unless otherwiseset forth in an applicable agreement between you and Oracle. Oracle Corporation and its affiliates will not beresponsible for any loss, costs, or damages incurred due to your access to or use of third-party content,products, or services, except as set forth in an applicable agreement between you and Oracle.

ContentsPrefaceAudienceviiiDocumentation AccessibilityviiiRelated ResourcesviiiConventions1ixList of Supported EntitiesAmazon Web Services (S3)1-5Apache HTTP Server1-6Apache Kafka1-9Apache Kafka Cluster1-11Apache SOLR1-12Apache Tomcat1-22Apache ZooKeeper1-25Arbor Networks CP1-29Arbor Networks TMS1-32Arista Ethernet Switch1-35Autonomous Data Warehouse1-38Autonomous Transaction Processing1-44AWS Cloud Service Resource1-50AWS DynamoDB1-51AWS EC2 Instance1-52AWS Elastic Block Store (EBS)1-53AWS ELB Application Instance1-54AWS ELB Instance1-56AWS Lambda Function1-57AWS RDS Instance1-57AWS Redshift Cluster1-59AWS SNS1-59AWS SQS1-60Brocade Fibre Channel Switch1-61CassandraDB1-63iii

Cisco Ethernet (Catalyst) Switch1-66Cisco Nexus Ethernet Switch1-67Datacenter1-70Datastore1-70Docker Container1-72Docker Engine1-74Docker Swarm1-75EMC VMAX1-77EMC VNX1-78F5 BIG-IP DNS1-82F5 BIG-IP LTM1-86Fujitsu1-90Generic LDAP Server1-92Hadoop DataNode1-94Hadoop HDFS1-97Hadoop Journal Node1-99Hadoop NameNode1-100Hadoop NodeManager1-102Hadoop Resource Manager1-103Hadoop YARN1-105Host1-106Host (AIX)1-111Host (Generic)1-116Host (Linux)1-121Host (Solaris)1-127Host (Windows)1-133Intel/SPARC1-136JBoss Server1-138Juniper Ethernet Switch1-142Juniper MX1-144Juniper Netscreen1-147Juniper SRX1-149Kubernetes Cluster1-151Kubernetes Node1-152Kubernetes Pod1-154L2/L3 Generic Network Node1-156LDAP Server1-161Listener (Generic)1-162Load Balancer (Generic)1-163Microsoft Active Directory1-165Microsoft Azure API Application Service1-169iv

Microsoft Azure Application Gateway1-170Microsoft Azure Application Service Plan1-171Microsoft Azure Event Hub Namespace1-171Microsoft Azure Functions Application1-172Microsoft Azure Logic Application Service1-174Microsoft Azure Mobile Application1-176Microsoft Azure VM Instance (Compute)1-177Microsoft Azure VM Scale Set1-178Microsoft Azure Web Application1-179Microsoft Exchange1-180Microsoft Hyper-V Virtual Platform1-182Microsoft Hyper-V Virtual Server1-184Microsoft Internet Information Services1-186Microsoft SCOM1-189Microsoft SQL Server Database1-206MongoDB Database1-212MySQL Database1-215NetApp FAS1-218NGINX1-220Oracle Access Manager Cluster1-222Oracle Access Manager Server1-222Oracle Automation Storage Management1-223Oracle Cloud Resource1-227Oracle Clusterware (CRS)1-227Oracle Coherence1-228Oracle Compute Cloud Service Instance1-231Oracle Database1-232Oracle Database Listener1-247Oracle Database Listener Cluster1-249Oracle E-Business Suite (EBS)1-250EBS1-250EBS Concurrent Processing1-253EBS Concurrent Processing Node1-256EBS Forms System1-257EBS Workflow Agent Listener1-257EBS Workflow Background Engine1-257EBS Workflow Group1-258EBS Workflow Notification Mailer1-258Oracle ES2 Ethernet Switch1-259Oracle Flash Storage1-261Oracle GoldenGate1-266v

Oracle GoldenGate1-266Oracle GoldenGate (Distribution Path)1-267Oracle GoldenGate (Extract)1-267Oracle GoldenGate Admin Server1-269Oracle GoldenGate Deployment1-271Oracle GoldenGate Distribution Server1-271Oracle GoldenGate Manager1-272Oracle GoldenGate Performance Metric Server1-273Oracle GoldenGate Process1-275Oracle GoldenGate Receiver Server1-276Oracle GoldenGate Replicat1-278Oracle GoldenGate Service Manager1-280Oracle HTTP Server1-280Oracle Identity Manager1-283Oracle Infiniband Switch1-285Oracle Internet Directory1-288Oracle JVM Runtime1-290Oracle NoSQL1-293Oracle PeopleSoft1-298PeopleSoft Application Server Domain1-298PeopleSoft PIA1-301PeopleSoft Process Monitor1-302PeopleSoft Process Scheduler Domain1-304PeopleSoft System1-305Oracle Pluggable Database1-305Oracle Service Bus1-314Oracle Traffic Director Cluster1-316Oracle Traffic Director Instance1-319Oracle Unified Directory Proxy Server1-321Oracle Unified Directory Replication Gateway1-339Oracle Unified Directory Server1-345Oracle Virtual Networking1-362Oracle WebLogic Cluster1-363Oracle WebLogic Server1-364Physical Switch (Generic)1-371Power Distribution Unit1-373Relational Database (Generic)1-374Resource Pool1-380Router (Generic)1-381Siebel1-382Siebel Component1-382vi

Siebel Enterprise1-383Siebel Gateway Server1-383Siebel Server1-384SOA Infrastructure1-386Virtual Application1-388Virtual Cluster1-388Virtual Management System1-389Virtual Platform1-390Virtual Server1-391Virtual Server (Generic)1-394VMware vCenter1-395Virtual Management System1-395Datacenter1-396Datastore1-396Resource Pool1-398Virtual Cluster1-399Virtual Application1-400Virtual Platform1-400Virtual Server1-402Web Application Server (Generic)1-404WebLogic Node Manager1-405Xen Virtual Platform1-406Xen Virtual Server1-406ZFS Storage Appliance1-408vii

PrefacePrefaceTopics: Audience Related Resources ConventionsAudienceThis document is intended for IT infrastructure administrators using the OracleInfrastructure Monitoring. It describes the set of configuration and performance metricssupported by this service.Documentation AccessibilityFor information about Oracle's commitment to accessibility, visit the OracleAccessibility Program website at http://www.oracle.com/pls/topic/lookup?ctx acc&id docacc.Access to Oracle SupportOracle customers that have purchased support have access to electronic supportthrough My Oracle Support. For information, visit http://www.oracle.com/pls/topic/lookup?ctx acc&id info or visit http://www.oracle.com/pls/topic/lookup?ctx acc&id trsif you are hearing impaired.Related ResourcesFor more information, see these Oracle resources: Getting Started with Oracle Infrastructure Monitoring in Using Oracle InfrastructureMonitoring Oracle Cloudviii

PrefaceConventionsTable 1Text ConventionsConventionMeaningboldfaceBoldface type indicates graphical user interfaceelements associated with an action, or terms defined intext or the glossary.italicItalic type indicates the book titles, emphasis, orplaceholder variables for which you supply particularvalues.monospaceMonospace type indicates commands within aparagraph. URLs, code in examples, text that appearson the screen, or text that you enter.ix

1List of Supported EntitiesOracle Infrastructure Monitoring collects various status, performance, and configurationmetrics for all supported entities.Each entity in Oracle Management Cloud is defined using a multi-level hierarchical model aspictured below.Each entity or entity type is defined by a set of characteristics, it has a parent and may haveother children. For example, a Generic Host is an operating system (OS) independent Targetand it has children entities that are specific OS Hosts, like Linux, Windows and so on. . Themetrics collection functionality takes advantage of this model so each monitored entity hasentity-specific metrics as well as metrics inherited from each level it descended from. Forexample, OMC collects metrics at level 3 that are common to all Generic Hosts, independentof the vendor. A Linux Host, since its parent is a Generic Host, inherits all the metricscollected for Generic Hosts and its ancestors, as well as Linux specific ones, if any.Following is a list of entities supported by Oracle Infrastructure Monitoring. Note each entitylists first the entity-specific metrics followed by the metrics inherited from a parent in thedefinition model. Hosts–Host (Linux)–Host (Solaris)1-1

Chapter 1 –Host (Windows)–Host (AIX)–Fujitsu–Intel/SPARC–Host (Generic)Virtual Servers–Docker Container–Docker Engine–Xen Virtual Platform–Xen Virtual Server–Microsoft Hyper-V Virtual Platform–Microsoft Hyper-V Virtual Server–Virtual Server (Generic)–Oracle JVM RuntimeRelational Databases–Oracle Database–Autonomous Data Warehouse–Autonomous Transaction Processing–MySQL Database–Microsoft SQL Server Database–AWS RDS Instance–Relational Database (Generic)NoSQL Databases–MongoDB Database–Oracle NoSQL–CassandraDB–AWS DynamoDBStorage Management–Oracle Automation Storage Management–NetApp FAS–ZFS Storage Appliance–Oracle Flash Storage–EMC VMAX–EMC VNXListeners–Oracle Database Listener–Oracle Database Listener Cluster1-2

Chapter 1– Listener (Generic)Java Application Servers–Apache Tomcat–JBoss Server–Oracle JVM RuntimeJava EE Application Servers–Oracle WebLogic Cluster–Oracle WebLogic Server–SOA Infrastructure–Oracle Service Bus (OSB)Web Application Servers–Apache HTTP Server–Oracle HTTP Server–Web Application Server (Generic)–NGINX–Microsoft Internet Information ServicesLoad Balancers–Oracle Traffic Director Instance–Oracle Traffic Director Cluster–F5 BIG-IP LTM–Load Balancer (Generic)Physical Switches–Cisco Ethernet (Catalyst) Switch–Oracle Infiniband Switch–Juniper Physical Switch–Arista Ethernet Switch–Cisco Nexus Ethernet Switch–Brocade Fibre Channel Switch–Oracle ES2 Ethernet Switch–Physical Switch (Generic)–L2/L3 Generic Network NodeCloud–Oracle Compute Cloud Service Instance–AWS EC2 Instance–AWS Elastic Block Store (EBS)–AWS Lambda Function–AWS Redshift Cluster1-3

Chapter 1 –AWS ELB Instance–AWS ELB Application Instance–AWS SNS–AWS SQS–Microsoft Azure VM Instance (Compute)–Microsoft Azure Logic Application Service–Microsoft Azure VM Scale Set–Microsoft Azure API Application Service–Microsoft Azure Application Service Plan–Microsoft Azure Application Gateway–Microsoft Azure Event Hub Namespace–Microsoft Azure Functions Application–Microsoft Azure Mobile Application–Microsoft Azure Web ApplicationApplications–Microsoft SCOM–Docker Swarm–VMware vCenter–Oracle Access Manager Server–Oracle Access Manager Cluster–Kubernetes Cluster–Kubernetes Node–Kubernetes Pod–EBSFirewalls–Juniper SRX–Arbor Networks TMS–Arbor Networks CP–Juniper NetscreenNetworking–Oracle Virtual Networking–Juniper MX–F5 BIG-IP DNS–Router (Generic)Other–Power Distribution Unit (PDU)–Apache SOLR1-4

Chapter 1Amazon Web Services (S3)–Hadoop DataNode–Hadoop Journal Node–Hadoop HDFS–Hadoop NameNode–Hadoop NodeManager–Hadoop Resource Manager–Hadoop YARN–Microsoft Exchange–Microsoft Active Directory–Apache ZooKeeper–Apache Kafka–Apache Kafka Cluster–Oracle Coherence–Oracle Unified Directory Replication Gateway–Oracle Unified Directory Server–Oracle Unified Directory Proxy Server–Oracle Internet Directory–Oracle Identity Manager–WebLogic Node Manager–Oracle Clusterware (CRS)–Oracle GoldenGate–Oracle E-Business Suite (EBS)–Oracle PeopleSoft–SiebelAmazon Web Services (S3)There are no Amazon Web Services (S3)-specific metrics supported. All metrics are inheritedfrom a parent entity as listed below.Table 1-1Status and Performance Metrics for Generic TargetMetric tyStatusN/AStatus of the target1-5

Chapter 1Apache HTTP ServerApache HTTP ServerTable 1-2Supported Configuration Metrics for Apache HTTP ServerMetric Virtual HostsIP AddressNA1 DayIP address of theVirtual HostVirtual HostsPortNA1 DayPort of the VirtualHostVirtual HostsServer NameNA1 DayServer Name ofthe Virtual HostVirtual HostsServer TypeNA1 DayServer Type ofthe Virtual HostListen Addresses IP AddressNA1 DayIP address of theListening ServerListen Addresses PortNA1 DayPort of theListening ServerListen Addresses ProtocolNA1 DayConnectionprotocol for theListening ServerConfigurationOverviewMaximum Clients NA1 DayMaximumnumber of serverprocessesallowed to run atone timeConfigurationOverviewMaximumRequests PerChildNA1 DayTotal number ofrequests eachchild serverprocess servesbefore the childdiesConfigurationOverviewMaximum SpareServersNA1 DayMaximumnumber of SpareServer ProcessesConfigurationOverviewMinimum SpareServersNA1 DayMinimum numberof Spare ServerProcessesConfigurationOverviewStart ServersNA1 DayNumber of serverprocessescreated uponstartupConfigurationOverviewTimeoutsec1 DayAmount of timethe server waitsfor receipts verviewListen BacklogNA1 DayMaximum lengthof the queue ofpendingconnection1-6

Chapter 1Apache HTTP ServerTable 1-2Table 1-3(Cont.) Supported Configuration Metrics for Apache HTTP ServerMetric ConfigurationOverviewKeep AliveNA1 DayIndicates if serverallows more thanone request perconnection (ON)or not (OFF)ConfigurationOverviewMaximum KeepAlive RequestsNA1 DayMaximumnumber ofrequests allowedper persistentconnectionConfigurationOverviewKeep AliveTimeoutsec1 DayWait time for theserver afterserving a requestConfigurationOverviewSSL SessionCache Timeoutsec1 DayTimeout for theinformationstored in theglobal/interprocess SSLSession CacheConfigurationOverviewHostnameLookupsNA1 DayIndicates whetherDNS Lookups areenabled on clientIP address (ON)or not (OFF)ConfigurationOverviewLog LevelNA1 DayLevel Detail of theError Logs( emerg, alert,crit, error, warn,notice, info ordebug )Supported Configuration Metrics for Hosted TargetMetric GroupNameUnitDescriptionResource AllocationTotal CPUsN/ATotal number of CPUsallocated or available to theentityResource AllocationTotal MemoryGBTotal amount of usablePhysical RAM allocated oravailable to the entity1-7

Chapter 1Apache HTTP ServerTable 1-4Table 1-5Supported Status and Performance Metrics for Apache HTTP ServerMetric Group ionPerformanceOverviewLoadData ServedRateKB/sec5 MinSize of dataserved persecondPerformanceOverviewLoadBusy Workers %Utilization5 MinPercentage ofbusy workersPerformanceOverviewLoadIdle WorkersNA5 MinTotal numberof IdleWorkersPerformanceOverviewLoadBusy Workers NA5 MinTotal numberof BusyWorkersHTTPConnectionsLoadHTTPConnectionRate5 MinTotal numberof HTTPConnectionsper secondconns/secSupported Status and Performance of Web Application ServerMetric criptionWeb RequestsLoadWeb RequestProcessing Timems5 MinAverageprocessing timeper web requestsince the lastcollectionWeb RequestsLoadWeb RequestRateops/min5 MinNumber of webrequests perminute since thelast collectionWeb ApplicationComponentLoadOpen HTTPSessionsNA.Current totalnumber of openhttp sessions forall the webapplications onthis webapplicationserver.Table 1-6Supported Status and Performance Metrics for Hosted TargetMetric GroupCategoryNameUnitDescriptionCPUUtilizationCPU UsagesecAll CPUs usageduring the intervalCPUN/ACPU Utilization%Percentage of CPUthat was utilized1-8

Chapter 1Apache KafkaTable 1-6(Cont.) Supported Status and Performance Metrics for Hosted TargetMetric nterval of metriccollectionMemoryLoadMemory UsageGBMemory used in GBMemoryUtilizationMemory Utilization%Percentage ofmemory that isutilizedMemoryN/AIntervalsecInterval of metriccollectionTable 1-7Status and Performance Metrics for Generic TargetMetric tyStatusN/AStatus of the targetApache KafkaThere are no Apache Kafka specific configuration metrics supported. All configuration metricsare inherited from parent entities as listed below.Table 1-8Supported Configuration Metrics for Hosted TargetMetric GroupNameUnitDescriptionResource AllocationTotal CPUsN/ATotal number of CPUsallocated or available to theentityResource AllocationTotal MemoryGBTotal amount of usablePhysical RAM allocated oravailable to the entityTable 1-9Supported Status and Performance Metrics for Apache KafkaMetric GroupCategoryNameUnitDescriptionKafka BrokerPerformanceLoadLeader ElectionRateper secRate of electing aleader from in-syncreplicas poolKafka BrokerPerformanceLoadUnclean LeaderElection Rateper secRate of leaderelection from outof-sync replicaspoolKafka BrokerPerformanceLoadOffline PartitionsNANumber ofpartitions withoutany leaderKafka BrokerPerformanceLoadActive ControllersNAActive Controllersin a clusterKafka BrokerPerformanceLoadData In Ratebytes/secAmount of datapassed into Kafka1-9

Chapter 1Apache KafkaTable 1-9Table 1-10(Cont.) Supported Status and Performance Metrics for Apache KafkaMetric GroupCategoryNameUnitDescriptionKafka BrokerPerformanceLoadData Out Ratebytes/secAmount of datapassed out ofKafkaKafka BrokerPerformanceLoadMessages In Ratemsgs/secAmount ofmessage datapassed into KafkaKafka BrokerPerformanceLoadISR Expands Rate per secRate of in-syncreplicas going highKafka BrokerPerformanceLoadISR Shrink Rateper secRate of in-syncreplicas going lowKafka r ofpartitions withoutin-sync replicasKafka BrokerPerformanceLoadFetch FollowerResponse Rateper secRate of serving therequest byfollowersKafka BrokerPerformanceLoadFetch RequestPurgatory SizeNANumber of fetchrequests waiting tobe satisfiedKafka BrokerPerformanceLoadProduce RequestPurgatory SizeNANumber of producerequests waiting tobe satisfiedKafka BrokerPerformanceLoadFollower DelayedFetch RequestRateper secRate of delay infetching requestsdue to failure offollowersKafka nse Rateper secRate of servingrequests byproducerKafka ProducersPerformance(Deprecated)LoadDelayed ProduceRequest Rateper secRate of delay inproducing requestsdue to failure ofproducersKafka nse Rateper secRate of fetchingrequests byconsumersKafka ConsumersPerformance(Deprecated)LoadDelayed FetchRequest Rateper secRate of delay infetching requestsdue to failure ofconsumersSupported Status and Performance Metrics for Hosted TargetMetric GroupCategoryNameUnitDescriptionCPUUtilizationCPU UsagesecAll CPUs usageduring the intervalCPUN/ACPU Utilization%Percentage of CPUthat was utilized1-10

Chapter 1Apache Kafka ClusterTable 1-10(Cont.) Supported Status and Performance Metrics for Hosted TargetMetric nterval of metriccollectionMemoryLoadMemory UsageGBMemory used in GBMemoryUtilizationMemory Utilization%Percentage ofmemory that isutilizedMemoryN/AIntervalsecInterval of metriccollectionApache Kafka ClusterThere are no Apache Kafka Cluster specific configuration metrics supported. All configurationmetrics are inherited from parent entities as listed below.Table 1-11Supported Configuration Metrics for TargetMetric GroupNameUnitDescriptionProductVendorNAVendor of the productProductProductNAName of the productProductVersionNAVersion of the productTable 1-12Supported Status and Performance Metrics for Apache Kafka ClusterMetric criptionKafka )NA15 MinNumber ofactivecontrollers in aclusterKafka ClusterPerformanceLoadData In Ratebytes/sec15 MinAmount of datapassed intoKafka ClusterKafka ClusterPerformanceLoadData Out Ratebytes/sec15 MinAmount of datapassed out ofKafka ClusterKafka ClusterPerformanceLoadMessages InRatemsgs/sec15 MinAmount ofmessage datapassed intoKafka ClusterKafka ClusterPerformanceLoadKafkaConsumer Lag(Deprecated)NA15 MinTotal number ofmessagesconsumer isbehindproducer1-11

Chapter 1Apache SOLRTable 1-12Cluster(Cont.) Supported Status and Performance Metrics for Apache KafkaMetric criptionKafkaConsumer Lag(Deprecated).TopicNAN/ATopic NameKafkaConsumer Lag(Deprecated).Group IDNAN/AConsumerGroup IDKafkaConsumer Lag(Deprecated)LoadQueue SizeNAN/ALog End OffsetKafkaConsumer Lag(Deprecated)LoadOffsetNAN/ACurrent OffsetKafkaConsumer Lag(Deprecated)LoadLagNAN/AMax lagKafkaConsumer Lag.TopicNA15 MinTopic NameKafkaConsumer Lag.Group IDNA15 MinConsumerGroup IDKafkaConsumer LagLoadQueue SizeNA15 MinLog End OffsetKafkaConsumer LagLoadOffsetNA15 MinCurrent OffsetKafkaConsumer LagLoadLagNA15 MinBacklogApache SOLRTable 1-13Supported Configuration Metrics for Search Engine criptionGeneralConfigurationHostnameNA24 HrHostname of theinstanceGeneralConfigurationPort NumberNA24 HrPort number ofthe instanceRole StatisticsRoleNA24 HrRole assigned tothe instance1-12

Chapter 1Apache SOLRTable 1-14Supported Configuration Metrics for Hosted TargetMetric GroupNameUnitDescriptionResource AllocationTotal CPUsN/ATotal number of CPUsallocated or available to theentityResource AllocationTotal MemoryGBTotal amount of usablePhysical RAM allocated oravailable to the entityTable 1-15Supported Status and Performance Metrics for Apache Solr InstanceMetric criptionSolr CoreIndexingStatistics.Core NameNA15 MinName of thesolr coreSolr CoreIndexingStatisticsCapacityStore SizeGB15 MinSize of thelucene indexstore ingigabytes (GB)Solr CoreIndexingStatisticsLoadDocumentsIndexedNA15 MinNumber ofdocumentsindexedSolr CoreIndexingStatisticsLoadTotalDocumentsNA15 MinTotal number ofdocuments inthe indexincludingdeleteddocumentsSolr CoreIndexingStatisticsLoadDeletedDocumentsNA15 MinNumber ofdocumentsmarked deletedin the indexSolr CoreIndexingStatisticsLoadTotal Segments NA15 MinNumber ofsegments in theindexSolr CoreIndexingStatisticsLoadIndexing Rateper sec15 MinNumber ofdocumentsindexed persecondSolr CoreIndexingStatisticsLoadIndexing RateMB/sec15 MinRate ofindexing inmegabytes perseccondSolr CoreSearchStatistics.Core NameNA15 MinName of thesolr coreSolr CoreSearchStatisticsLoadSearchRequest Ratereqs/sec15 MinNumber ofsearchrequests persecond1-13

Chapter 1Apache SOLRTable 1-15Instance(Cont.) Supported Status and Performance Metrics for Apache SolrMetric criptionSolr CoreSearchStatisticsErrorSearch ErrorRatereqs/sec15 MinNumber ofsearch errorsper secondSolr CoreSearchStatisticsResponseSearch Median msRequest Time15 MinMedian of allsearch requestprocessing timein millisecondsSolr CoreSearchStatisticsResponseSearch Average msRequest Time15 MinAverage of allsearch requestprocessing timein millisecondsSolr t Time(75thPercentile)ms15 Min75th percentileof all searchrequestprocessing timein millisecondsSolr t Time(95thPercentile)ms15 Min95th percentileof all searchrequestprocessing timein millisecondsSolr CoreSearchStatisticsResponsePercentileRequest Time(99thPercentile)ms15 Min99th percentileof all searchrequestprocessing timein millisecondsSolr t Time(999thPercentile)ms15 Min999thpercentile of allsearch requestprocessing inmillisecondsSolr CoreRequestHandlerStatistics.Core NameNA15 MinName of thesolr coreSolr CoreRequestHandlerStatistics.Handler NameNA15 MinName of thesolr requesthandlerSolr CoreRequestHandlerStatisticsLoadHandlerRequest Ratereqs/sec15 MinNumber ofrequests persecondSolr CoreRequestHandlerStatisticsErrorHandler ErrorRatereqs/sec15 MinNumber oferrors persecond1-14

Chapter 1Apache SOLRTable 1-15Instance(Cont.) Supported Status and Performance Metrics for Apache SolrMetric GroupCategoryNameSolr CoreRequestHandlerStatisticsResponseSolr requencyDescriptionHandler Median msRequest Time15 MinMedian of allrequestprocessing timein millisecondsResponseHandlerAverageRequest Timems15 MinAverage of allrequestprocessing timein millisecondsSolr ileRequest Time(75thPercentile)ms15 Min75th percentileof all requestprocessing timein millisecondsSolr ileRequest Time(95thPercentile)ms15 Min95th percentileof all requestprocessing timein millisecondsSolr ileRequest Time(99thPercentile)ms15 Min99th percentileof all requestprocessing timein millisecondsSolr ileRequest Time(999thPercentile)ms15 Min999thpercentile of allrequestprocessing timein millisecondsJVM StatisticsLoadTotal ThreadsNA15 MinNumber ofthreadscurrentlyexecutingJVM StatisticsLoadPeak ThreadsNA15 MinNumber ofpeak threadssince the startof JVMJVM StatisticsLoadDaemonThreadsNA15 MinNumber ofdaemonthreadsJVM StatisticsCapacityUsed HeapSizeGB15 MinAmount of heapused ingigabytes (GB)JVM StatisticsCapacityFree Heap Size GB15 MinAmount of heapfree ingigabytes (GB)JVM StatisticsCapacityTotal Heap Size GB15 MinTotal size of theheap ingigabytes (GB)1-15

Chapter 1Apache SOLRTable 1-15Instance(Cont.) Supported Status and Performance Metrics for Apache SolrMetric GroupCategoryNameJVM StatisticsCapacityJVM nMax Heap Size GB15 MinMaximum sizeof the heap ingigabytes (GB)UtilizationHeap Utilization %15 MinPercentage ofheap used bythe instanceCore StatisticsLoadActive CoresNA15 MinNumber ofactive cores inthe solrinstanceSolr CoreCacheStatistics.Core NameNA15 MinName of thesolr coreSolr CoreCacheStatistics.Cache NameNA15 MinName of thecacheSolr CoreCacheStatisticsLoadHit Rateops/sec15 MinNumber ofcache hits persecondSolr CoreCacheStatisticsLoadMiss Rateops/sec15 MinNumber ofcache missesper secondSolr CoreCacheStatisticsLoadLookup Rateops/sec15 MinNumber ofcache lookupsper secondSolr CoreCacheStatisticsLoadEviction Rateops/sec15 MinNumber ofcache evictionsper secondSolr CoreCacheStatisticsUtilizationHit Ratio%15 MinThe cache hitratio is the ratioof the numberof cache hits tothe number oflookupsexpressed aspercentageSolr CoreCacheStatisticsCapacityCache SizeMB15 MinCache size inmegabytes(MB)Solr Core.Update HandlerStatisticsCore NameNA15 MinName of thesolr coreSolr CoreLoadUpdate HandlerStatisticsAdd Rateops/sec15 MinNumber ofadds persecondSolr CoreLoadUpdate HandlerStatisticsDeletes By IdRateops/sec15 MinNumber deletesby id operationsper second1-16

Chapter 1Apache SOLRTable 1-15InstanceMetric Group(Cont.) Supported Status and Performance Metrics for Apache riptionSolr CoreLoadUpdate HandlerStatisticsDeletes ByQuery Rateops/sec15 MinNumber ofdeletes byquery persecondSolr CoreErrorUpdate HandlerStatisticsUpdate ErrorRateops/sec15 MinNumber of errormessagesreceived byUpdate Handlerper secondSolr CoreLoadUpdate HandlerStatisticsExpungeDeletes Rateops/sec15 MinNumber ofcommitcommandsissued withexpungedeletes persecondSolr CoreLoadUpdate HandlerStatisticsPending

Juniper Ethernet Switch 1-142 Juniper MX 1-144 Juniper Netscreen 1-147 Juniper SRX 1-149 Kubernetes Cluster 1-151 Kubernetes Node 1-152 Kubernetes Pod 1-154 L2/L3 Generic Network Node 1-156 LDAP Server 1-161 Listener (Generic) 1-162 Load Balancer (Generic) 1-163 Microsoft Active Directory 1-165 Microsoft Azure API Application Service 1-169. iv .