Uploaded image for project: 'JBoss Enterprise Application Platform'
  1. JBoss Enterprise Application Platform
  2. JBEAP-18650

[GSS](7.2.z) [WFCORE-4809] Allow composite operation to read the model without need to acquired the write lock in domain mode

    XMLWordPrintable

Details

    • +
    • Hide

      JBoss EAP 7.2 CP 6 using on tests

      Added 7 servers to DC. See that the more the server the longer the time to load. Specially if these servers are in starting state.

      DC: ./domain.sh -b 0.0.0.0 -bmanagement 0.0.0.0

      SLAVE: ./domain.sh -Djboss.domain.master.address=IP_DC --host-config=host-slave.xml

      Show
      JBoss EAP 7.2 CP 6 using on tests Added 7 servers to DC. See that the more the server the longer the time to load. Specially if these servers are in starting state. DC: ./domain.sh -b 0.0.0.0 -bmanagement 0.0.0.0 SLAVE: ./domain.sh -Djboss.domain.master.address=IP_DC --host-config=host-slave.xml

    Description

      Currently, the web console is highly affected by the write lock acquisition. Most of the read operations done by the web console are translated into composite operations, that under some circumstances (target to a single host, non-wildcards..), require the DC write lock. This write lock acquisition has a huge impact on the web console since each operation is queued until the lock is released.

      As an example, if we have a deployment that takes some minutes in the middle the user is clicking to see the server status, soon the web console gets unresponsible.

      This issue tries to reduce the write lock acquisition in these cases and allow read operations.

      See WFCORE-4809(https://issues.redhat.com/browse/WFCORE-4809)

      Attachments

        Issue Links

          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-18657 (7.2.z) [HAL-1653] Topology is not refreshed automatically after restart the domain

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Verified

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-18655 (7.2.z) [HAL-1663] Two error dialog messages when DC is starting and user executes lifecycle operations on slave servers

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed
          is caused by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) WFCORE-4809 Allow composite operation to read the model without need to acquired the write lock in domain mode

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-18651 [GSS](7.3.z) Allow composite operation to read the model without need to acquired the write lock in domain mode

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-18607 [GSS](7.2.z) Upgrade WildFly Core from 6.0.24 to 6.0.26

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Activity

            People

              rhn-support-rmartinc Ricardo Martin Camarero
              rhn-support-wqueiroz Wagner Queiroz
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: