That logging was introduced by this change [1]. We might want to propose changing that/those to DEBUG.
On 20 Aug 2024, at 10:13, Michel Jouvin <michel.jouvin@ijclab.in2p3.fr> wrote:
Answering to myself... It seems possible to disable these messages by adding the following parameter in Heat configuration file:
default_log_levels = 'oslo.messaging=WARN'
According to https://docs.openstack.org/oslo.log/latest/configuration/, the default is INFO but it seems it was already the case in Antelope and it doesn't seem to affect Magnum. Is it a change done in Heat when initializing oslo? What is the potential impact (useful messages lost) on setting it to WARN?
Michel
Le 20/08/2024 à 09:40, Michel Jouvin a écrit :
Hi,
On our cloud where Caracal Magnum/Heat is deployed, heat_engine log file is filled with many occurences of the following pair of messages (IDs change for every pair) when there is a cluster creation (and probably deletion) :
2024-08-20 09:21:54.458 78230 INFO oslo_messaging._drivers.amqpdriver [None req-bd38bf98-d978-482a-8758-62b1af72fa43 jouvin - - - - -] Expecting reply to msg 699a920fddb940
8a81fd799125835996 in queue reply_2d4fccf5059340818bbfa72887989a6e
2024-08-20 09:21:54.468 78230 INFO oslo_messaging._drivers.amqpdriver [-] Received RPC response for msg 699a920fddb9408a81fd799125835996
Why these INFO messages from oslo that are polluting the logs? we have debug=false in Heat configuration. It doesn't seem to happen in Antelope that we run on another cloud. Any way to disable these messages?
Best regards,
Michel