[ovirt-devel] Re: Health check endpoint in the engine hanging forever on CheckDBConnection

Hi, the health status is pretty stupid simple call to database: https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules... <https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules... https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules... <https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules... https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules... <https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules... https://github.com/oVirt/ovirt-engine/blob/master/packaging/dbscripts/com... <https://github.com/oVirt/ovirt-engine/blob/master/packaging/dbscripts/com... So it should definitely not hang forever unless there is some serious issue in the engine start up or PostgreSQL database. Could you please share logs? Especially interesting would server.log and engine.log from /var/log/ovirt-engine

Martin On Thu, Nov 26, 2020 at 4:24 PM Marcin Sobczyk <msobczyk(a)redhat.com <mailto:msobczyk@redhat.com>> wrote: Hi, I'm trying out (I think) the latest build of ovirt-engine in OST [1] and the basic suite fails when we do engine reconfiguration and then restart the service [2]. After restarting we wait on the health check endpoint status here [3]. This however ends with a timeout. I tried running manually: curl -D - http://engine/ovirt-engine/services/health <http://engine/ovirt-engine/services/health> and that command also hangs forever. In the engine log the last related entry seem to be: 2020-11-26 16:20:15,761+01 DEBUG [org.ovirt.engine.core.utils.servlet.LocaleFilter] (default task-7) [] Incoming locale 'en-US'. Filter determined locale to be 'en-US' 2020-11-26 16:20:15,761+01 DEBUG [org.ovirt.engine.core.services.HealthStatus] (default task-7) [] Health Status servlet: entry 2020-11-26 16:20:15,761+01 DEBUG [org.ovirt.engine.core.services.HealthStatus] (default task-7) [] Calling CheckDBConnection query Has anyone else also encountered that? Regards, Marcin [1] ovirt-engine-4.4.4.3-0.0.master.20201126133903.gitc2c805a2662.el8.noarch [2] https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0... <https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0... [3] https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0... <https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0... -- Martin Perina Manager, Software Engineering Red Hat Czech s.r.o.