autobuild[sn-devel-144]: intermittent test failure detected

autobuild autobuild at samba.org
Fri Nov 17 11:14:45 UTC 2017


The autobuild test system (on sn-devel-144) has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-11-17-1214/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-11-17-1214/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-11-17-1214/samba.stdout
  
The top commit at the time of the failure was:

commit 3b16bfe483da19c500ab511fd3d8c81528cfe608
Author: Ralph Boehme <slow at samba.org>
Date:   Sat Nov 11 13:05:03 2017 +0100

    pthreadpool: create a tevent_threaded_context per registered event context
    
    We just need one tevent_threaded_context per unique combintation of
    tevent event contexts and pthreadpool_tevent pools, not multiple copies
    for identical combinations of a tevent contexts and a pthreadpool_tevent
    pools.
    
    With this commit we register tevent contexts in a list in the
    pthreadpool_tevent structure and will only have one
    tevent_threaded_context object per tevent context per pool.
    
    With many pthreadpool_tevent_job_send reqs this pays off, I've seen a
    small decrease in cpu-ticks with valgrind callgrind and a modified
    local.messaging.ping-speed torture test. The test modification ensured
    messages we never directly send, but always submitted via
    pthreadpool_tevent_job_send.
    
    Pair-Programmed-With: Jeremy Allison <jra at samba.org>
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Signed-off-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Ralph Böhme <slow at samba.org>
    Autobuild-Date(master): Fri Nov 17 02:35:52 CET 2017 on sn-devel-144



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