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  1. WildFly Core
  2. WFCORE-6265

improve Jandex use by upgrading to Jandex release with jandex/pull/302

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    • Icon: Component Upgrade Component Upgrade
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    • Icon: Major Major
    • 21.1.0.Final
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    • Server
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      As per https://github.com/smallrye/jandex/pull/302#issuecomment-1476986826 upgrade to a new Jandex release that contains the https://github.com/smallrye/jandex/pull/302 changes which are expected to improve https://github.com/wildfly/wildfly-core/blob/main/server/src/main/java/org/jboss/as/server/deployment/annotation/ResourceRootIndexer.java#L84 performance while deploying https://github.com/scottmarlow/tribe-krd-quarkus/tree/wildfly_7pu

      The https://github.com/smallrye/jandex/pull/302 change is expected to be discussed further over the next week.

      Regarding the performance measurement while deploying https://github.com/scottmarlow/tribe-krd-quarkus/tree/wildfly_7pu, the idea is to measure time between the first "Starting Persistence Unit (phase 1 of 2) Service 'quarkus-tribe-krd-1.0.0-SNAPSHOT.jar#" message to the "Deployed "quarkus-tribe-krd-1.0.0-SNAPSHOT.jar"" message.

      The script to follow is something like:

      1. Copy the built
      cp ~/tribe-krd-quarkus/target/quarkus-tribe-krd-1.0.0-SNAPSHOT.jar wildfly/standalone/deployments/
      2. Clear cache as per https://www.tecmint.com/clear-ram-memory-cache-buffer-and-swap-space-on-linux
      sync; echo 3 > /proc/sys/vm/drop_caches
      3. Start WildFly and stop WildFly after seeing "Deployed "quarkus-tribe-krd-1.0.0-SNAPSHOT.jar"
      4. As mentioned above note how long it took to deploy the application from the first persistence unit (phase 1 of 2 service) starting to the app deployed message.

      It takes about 12 seconds to deploy on my laptop currently.

            smarlow1@redhat.com Scott Marlow
            smarlow1@redhat.com Scott Marlow
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