CPU utilisation issue when using XSLT Threading.

Solution Verified - Updated -


  • When running multiple threads in camel and calling xslt, xslt causes the performance to plateau.
  • Verified that without xslt the camel route user has deployed, can go beyond where xslt limits the performance.
  • The threads are actually blocking in the xslt component which is limiting the scalability of fuse.
  • Basically the CPU reach a certain level of utilization and then plateau when using xslt.


  • Red Hat JBoss Fuse
    • 6.2.0

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