2 Replies Latest reply: Oct 21, 2010 2:24 PM by RSS

    [JIRA] Created: (HHQ-4109) HQ Server upgrade to 4.5 version leads      to MetricUnreachableException for the metrics of removed HQ JBoss      resources which are part of pre-4.5 HQ server

      HQ Server upgrade to 4.5 version leads to MetricUnreachableException for the metrics of removed HQ JBoss resources which are part of pre-4.5 HQ server
      ------------------------------------------------------------------------------------------------------------------------------------------------------

                       Key: HHQ-4109
                       URL: http://jira.hyperic.com/browse/HHQ-4109
                   Project: Hyperic HQ
                Issue Type: Bug
                Components: Agent, Agent:Plugin, Measurement, Server:Measurement
          Affects Versions: 4.5
               Environment: HQ 4.5, win32 environment
                  Reporter: Ilaya Perumal
                  Assignee: Jennifer Hickey
                  Priority: Major


      When the HQ server is upgraded from any of the pre 4.5 versions of it, the "HQ JBoss server" related resources are removed from the HQ inventory.

      I observe the following behaviour with the metrics of these removed resources:

      1) Agent keeps disabling/re-enabling the metrics (due to MetricUnreachableException) of these removed resources.
      2) The JBoss related server/services resources are removed from the HQ inventory but the "hq_metric_data_* " tables still have the metric data of the removed resources metrics.
      For example,  I see non-null resultset for the query:
      SELECT * FROM hq_metric_data_7d_1s h where measurement_id  not in (select id from eam_measurement);

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        • 1. [JIRA] Resolved: (HHQ-4109) HQ Server upgrade to 4.5 version leads      to MetricUnreachableException for the metrics of removed HQ JBoss      resources which are part of pre-4.5 HQ server

               [ http://jira.hyperic.com/browse/HHQ-4109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

          Scott Feldstein resolved HHQ-4109.
          ----------------------------------

              Resolution: Fixed

          updated the ReportProcessor so that it will unschedule metrics that do no belong to the agent.  This error may come up in the agent but should disappear shortly after.

          > HQ Server upgrade to 4.5 version leads to MetricUnreachableException for the metrics of removed HQ JBoss resources which are part of pre-4.5 HQ server
          > ------------------------------------------------------------------------------------------------------------------------------------------------------
          >
          >                 Key: HHQ-4109
          >                 URL: http://jira.hyperic.com/browse/HHQ-4109
          >             Project: Hyperic HQ
          >          Issue Type: Bug
          >          Components: Agent, Agent:Plugin, Measurement, Server:Measurement
          >    Affects Versions: 4.5
          >         Environment: HQ 4.5, win32 environment
          >            Reporter: Ilayaperumal Gopinathan
          >            Assignee: Scott Feldstein
          >            Priority: Major
          >             Fix For: 4.5 Sprint 33, 4.5 RC1, 4.5
          >
          >
          > When the HQ server is upgraded from any of the pre 4.5 versions of it, the "HQ JBoss server" related resources are removed from the HQ inventory.
          > I observe the following behaviour with the metrics of these removed resources:
          > 1) Agent keeps disabling/re-enabling the metrics (due to MetricUnreachableException) of these removed resources.
          > 2) The JBoss related server/services resources are removed from the HQ inventory but the "hq_metric_data_* " tables still have the metric data of the removed resources metrics.
          > For example,  I see non-null resultset for the query:
          > SELECT * FROM hq_metric_data_7d_1s h where measurement_id  not in (select id from eam_measurement);

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          • 2. [JIRA] Reopened: (HHQ-4109) HQ Server upgrade to 4.5 version leads      to MetricUnreachableException for the metrics of removed HQ JBoss      resources which are part of pre-4.5 HQ server

                 [ http://jira.hyperic.com/browse/HHQ-4109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

            Ilayaperumal Gopinathan reopened HHQ-4109:
            ------------------------------------------


            The agent scheduler still disabling/re-enabling the metrics for the removed JBoss server/services. At the server side, the measurement is set to null and its not dropping the metrics for the removed JBoss server/services.

            > HQ Server upgrade to 4.5 version leads to MetricUnreachableException for the metrics of removed HQ JBoss resources which are part of pre-4.5 HQ server
            > ------------------------------------------------------------------------------------------------------------------------------------------------------
            >
            >                 Key: HHQ-4109
            >                 URL: http://jira.hyperic.com/browse/HHQ-4109
            >             Project: Hyperic HQ
            >          Issue Type: Bug
            >          Components: Agent, Agent:Plugin, Measurement, Server:Measurement
            >    Affects Versions: 4.5
            >         Environment: HQ 4.5, win32 environment
            >            Reporter: Ilayaperumal Gopinathan
            >            Assignee: Scott Feldstein
            >            Priority: Major
            >             Fix For: 4.5 Sprint 33, 4.5 RC1, 4.5
            >
            >
            > When the HQ server is upgraded from any of the pre 4.5 versions of it, the "HQ JBoss server" related resources are removed from the HQ inventory.
            > I observe the following behaviour with the metrics of these removed resources:
            > 1) Agent keeps disabling/re-enabling the metrics (due to MetricUnreachableException) of these removed resources.
            > 2) The JBoss related server/services resources are removed from the HQ inventory but the "hq_metric_data_* " tables still have the metric data of the removed resources metrics.
            > For example,  I see non-null resultset for the query:
            > SELECT * FROM hq_metric_data_7d_1s h where measurement_id  not in (select id from eam_measurement);

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