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  1. Jenkins
  2. JENKINS-7212

CLONE -sending artifacts to master over slow connection

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Major Major
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    • Platform: PC, OS: All

      Our Hudson builds a .war file of about 100MB. Sending this artifact from the
      slave to the master over Gbit ethernet takes about 2 or 3 minutes. Gbit
      ethernet should do this in about 1 second theoreticly. Practicly scp takes
      about 4 seconds to copy 100MB.

      I made this testcase.
      -> New freestyle build -> Add build step 'Execute Shell' -> enter 'dd if=/dev/
      urandom of=this_is_big.bin bs=1M count=100' -> Archive artifacts
      'this_is_big.bin' -> Schedule at slave -> dd takes about 45 seconds -> job
      takes about 3 minutes.

      ngrep shows me a lot of serialized java stuff, but very little effective data
      is send per packet.

      I'm using Hudson 1.300 for master and slave.
      I hope people can reproduce and fix it.

          [JENKINS-7212] CLONE -sending artifacts to master over slow connection

          stubborn created issue -
          OHTAKE Tomohiro made changes -
          Link New: This issue duplicates JENKINS-3524 [ JENKINS-3524 ]
          OHTAKE Tomohiro made changes -
          Resolution New: Duplicate [ 3 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 137311 ] New: JNJira + In-Review [ 187444 ]

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            stubborn stubborn
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              Created:
              Updated:
              Resolved: