(Context: see https://github.com/jenkinsci/remoting/pull/10)
I've got the new code working under the Maven job type to see the effect of prefetching. Here is the summary of classloader activities in building https://svn.jenkins-ci.org/trunk/jenkins/test-projects/model-maven-project/ Class loading count=801 Class loading prefetch hit=372 (46%) Resource loading count=11 The new code manages to avoid sending individual class/resource file images on the wire completely, and they are instead all retrieved from locally cached jar files. The prefetch hit ratio 46% means we were able to cut the number of roundtrips to 54% of what it was before. Interestingly, this 46% number is very consistent across different call patterns --- the slave itself had 48% prefetch hit ratio. I haven't measured the difference in the number of bytes transferred. I wonder what can be done to further improve the prefetch hit ratio. The complete call sequence details at https://gist.github.com/kohsuke/5561414 -- Kohsuke Kawaguchi -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
