[openstack-dev] [devstack] libvirt default log level
Steven Dake
sdake at redhat.com
Wed Jan 15 16:56:58 UTC 2014
Hi,
Ken'ichi Omichi submitted a change [1] in devstack to change the default
log level to 1 for libvirt. This results in continual spam to
/var/log/messages in my development system, even after exiting
devstack. The spam looks like:
"
Jan 14 08:13:49 bigiron libvirtd: 2014-01-14 15:13:49.334+0000: 1480:
debug : virFileClose:90 : Closed fd 8
Jan 14 08:13:49 bigiron libvirtd: 2014-01-14 15:13:49.334+0000: 1480:
debug : virFileClose:90 : Closed fd 9
Jan 14 08:13:49 bigiron libvirtd: 2014-01-14 15:13:49.334+0000: 1480:
debug : virFileClose:90 : Closed fd 10
Jan 14 08:13:49 bigiron libvirtd: 2014-01-14 15:13:49.334+0000: 1480:
debug : virFileClose:90 : Closed fd 11
"
in a continual loop
I submitted a change [2] that sets the default to level 2 (info +
warnings + errors) which was -1'ed by Sean Dague. His suggestion was to
take the discussion upstream so consensus around what the default should
be can be made so this doesn't end up getting changed every week.
The core mission of devstack is to provide a development environment for
developers. The fact that it is being used in the gate seems somewhat
ancillary to it's mission, and forcing a default of "spam the system
logs with tons of libvirt messages" seems counter to the core mission of
devstack. As is, without modification devstack makes looking at
anything useful in my system logs impossible without grep -v libvirt and
is intrusive to developer's workstations.
[1] https://review.openstack.org/#/c/63992/
<https://review.openstack.org/#/c/63992/>
[2] https://review.openstack.org/#/c/66630/
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