openstack
/
nova
Code Issues Proposed changes

Add further debug logging for multiprocess test 

In order to track down where we are stalling add some additional
informational logging into the cleanup path.

Change-Id: Ia12b1049b3a63851bde69cb5f7c3fe31b0d12c41
Related-Bug: #1357578
This commit is contained in:
Sean Dague 2014-09-23 11:02:55 -04:00
parent 51de439a4d
commit ff259324ab
1 changed files with 2 additions and 0 deletions
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2
nova/tests/integrated/test_multiprocess_api.py
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@ -163,6 +163,7 @@ class MultiprocessWSGITest(integrated_helpers._IntegratedTestBase):
try:
os.kill(worker_pid, 0)
time.sleep(0.1)
LOG.info("Worker: %s still around, trying again" % worker_pid)
except OSError as err:
# by watching specifically for errno.ESRCH
# we guarantee this loop continues until
@ -171,6 +172,7 @@ class MultiprocessWSGITest(integrated_helpers._IntegratedTestBase):
# for several cycles in case a parent process
# needs to check their exit state.
if err.errno == errno.ESRCH:
LOG.info("Worker: %s successfully shut down" % worker_pid)
break
LOG.warning("got non-ESRCH errno %d when attempting "
"status of worker PID %d",