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Is it error if i wont run multiple machine agent for my multiple java microservices which are running on same machine ?   If answer is yes i.e multiple machine agent to be configured for each appagent running on machine then why it is required to copy separate machineagent directory for each instance of machine agent per appagent pair.    i am running three java services on one machine say linuxvm  linuxvm --> myapp1 (java parameter passed to appagent ) -Dappdynamics.agent.tierName=myapp1 -Dappdynamics.agent.uniqueHostId=myapp1 -Dappdynamics.agent.nodeName=linuxvm-myapp1   linuxvm--> myapp2 -Dappdynamics.agent.tierName=myapp2 -Dappdynamics.agent.uniqueHostId=myapp2 -Dappdynamics.agent.nodeName= linuxvm -myapp2   linuxvm --> myapp3 -Dappdynamics.agent.tierName=myapp3 -Dappdynamics.agent.uniqueHostId=myapp3 -Dappdynamics.agent.nodeName=linuxvm-myapp3   Question is if 3 machine agent needs to be run for each appagent on same machine then do i have to configure tiername and nodename parameter again in machineagent controller.xml config file  or just put uniquehostid parameter ?   ... View more

[AD Thread Pool-Global17] 16 Apr 2018 06:01:35,753 INFO BackendResolutionDelegate - Backend resolution strategy changed from: [ LegacyBackendResolver ] to [ SmallProfileBackendResolver ] [AD Thread Pool-Global20] 16 Apr 2018 06:36:43,001 INFO ErrorProcessor - Sending ADDs to register [ApplicationDiagnosticData{key='java.net.SocketTimeoutException:617419158', name=java.net.SocketTimeoutException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341660], summary='java.net.SocketTimeoutException:'}, ApplicationDiagnosticData{key='java.lang.NullPointerException:-2072495027', name=java.lang.NullPointerException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341661], summary='java.lang.NullPointerException:'}, ApplicationDiagnosticData{key='com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:-1115698017', name=com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341663], summary='com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:'}] [AD Thread Pool-Global20] 16 Apr 2018 06:36:43,145 INFO ErrorProcessor - Stack Trace Objects registered with controller :{java.net.SocketTimeoutException:617419158=4367675, java.lang.NullPointerException:-2072495027=4367676, com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:-1115698017=4367677} [AD Thread Pool-Global20] 16 Apr 2018 06:36:43,145 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4367675], StackTraceErrorKey{hashCode=617419158}, java.net.SocketTimeoutException:617419158 [AD Thread Pool-Global20] 16 Apr 2018 06:36:43,145 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4367676], StackTraceErrorKey{hashCode=-2072495027}, java.lang.NullPointerException:-2072495027 [AD Thread Pool-Global20] 16 Apr 2018 06:36:43,145 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4367677], StackTraceErrorKey{hashCode=-1115698017}, com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:-1115698017 [AD Thread-Metric Reporter1] 16 Apr 2018 06:47:42,638 INFO XMLConfigManager - Full certificate chain validation performed using default certificate file [AD Thread Pool-Global21] 16 Apr 2018 06:58:03,001 INFO ErrorProcessor - Sending ADDs to register [ApplicationDiagnosticData{key='java.net.SocketTimeoutException:2026412840', name=java.net.SocketTimeoutException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341660], summary='java.net.SocketTimeoutException:'}, ApplicationDiagnosticData{key='com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:574025845', name=com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341663], summary='com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:'}] [AD Thread Pool-Global21] 16 Apr 2018 06:58:03,185 INFO ErrorProcessor - Stack Trace Objects registered with controller :{java.net.SocketTimeoutException:2026412840=4368570, com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:574025845=4368571} [AD Thread Pool-Global21] 16 Apr 2018 06:58:03,185 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4368570], StackTraceErrorKey{hashCode=2026412840}, java.net.SocketTimeoutException:2026412840 [AD Thread Pool-Global21] 16 Apr 2018 06:58:03,185 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4368571], StackTraceErrorKey{hashCode=574025845}, com.mycompany.lodging.apiharness.exceptions.HttpClientException:java.net.SocketTimeoutException:574025845 [AD Thread Pool-Global23] 16 Apr 2018 07:30:53,000 INFO ErrorProcessor - Sending ADDs to register [ApplicationDiagnosticData{key='com.mycompany.database.KeyNotFoundException:-2141366734', name=com.mycompany.database.KeyNotFoundException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341645], summary='com.mycompany.database.KeyNotFoundException:'}, ApplicationDiagnosticData{key='com.mycompany.database.KeyNotFoundException:157832225', name=com.mycompany.database.KeyNotFoundException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341645], summary='com.mycompany.database.KeyNotFoundException:'}] [AD Thread Pool-Global23] 16 Apr 2018 07:30:53,143 INFO ErrorProcessor - Stack Trace Objects registered with controller :{com.mycompany.database.KeyNotFoundException:-2141366734=4367528, com.mycompany.database.KeyNotFoundException:157832225=4367529} [AD Thread Pool-Global23] 16 Apr 2018 07:30:53,143 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4367528], StackTraceErrorKey{hashCode=-2141366734}, com.mycompany.database.KeyNotFoundException:-2141366734 [AD Thread Pool-Global23] 16 Apr 2018 07:30:53,143 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4367529], StackTraceErrorKey{hashCode=157832225}, com.mycompany.database.KeyNotFoundException:157832225 [AD Thread Pool-Global27] 16 Apr 2018 08:27:43,000 INFO ErrorProcessor - Sending ADDs to register [ApplicationDiagnosticData{key='java.util.ConcurrentModificationException:53587210', name=java.util.ConcurrentModificationException:, diagnosticType=STACK_TRACE, configEntities=[Type:ERROR, id:4341654], summary='java.util.ConcurrentModificationException:'}] [AD Thread Pool-Global27] 16 Apr 2018 08:27:43,130 INFO ErrorProcessor - Stack Trace Objects registered with controller :{java.util.ConcurrentModificationException:53587210=4367684} [AD Thread Pool-Global27] 16 Apr 2018 08:27:43,130 INFO ErrorProcessor - Adding entry to errorKeyToUniqueKeyMap [4367684], StackTraceErrorKey{hashCode=53587210}, java.util.ConcurrentModificationException:53587210 ... 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i am confused what i put in config.yml under server section in Machineagent/current/monitor/Dropwizard/config.yml.   servers: - uri: http://osxltnredd.local:8081/metrics displayName: metrics       I am not able to understand server: section I am running 3 java service on single vm with 3 app agent . I want to add dropwizard montoring can any one pls share how i can do that i have downloaded and followed steps from https://www.appdynamics.com/community/exchange/extension/dropwizard-monitoring-extension/ but this is not working for me as i am unable to get server: line. what i did i unzip dropwizard and restarted machine agent thats all. ... View more