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  1. Cloud Enablement
  2. CLOUD-3980

Default session management should use <primary-owner-affinity/> instead of <local-affinity/>.

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Details

    • Bug
    • Resolution: Done
    • Major
    • EAP74 7.4.0.GA
    • None
    • EAP7
    • None

    Description

      The default session-management configuration (defined within the distributable-web subsystem) uses <local-affinity/> in combination with a replicated-cache. This means that requests will prefer the pod that created a given session, even if that pod no longer owns the session (as a consequence of cluster rebalancing due to scale-up/down). This can cause unnecessary remote invocations per request.
      The recommended affinity to use with replicated caches is <primary-owner-affinity/>.

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          is incorporated 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) CLOUD-3930 EAP 7.4.0.GA OpenShift Image Release

          • 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
          relates to

          Bug - A problem that impairs or prevents the functions of the product. CLOUD-3979 The distributable-web subsystem needs to use <infinispan-routing cache-container="web" cache="routing"/>, instead of <local-routing/>.

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Verified

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-21583 Deployment configured for externalizing to RHDG8 fails with EAP 7.4.0 Beta image

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed

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              rhn-engineering-rhusar Radoslav Husar
              rhn-engineering-rhusar Radoslav Husar
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                Created:
                Updated:
                Resolved: