In this run there is ovirt-engine-* used with git c2c805a2662, however, vdsm-jsonrpc-client is in version 1.6.0 which has a breaking change of removing reactive streams support in favor to java.util.concurrent.FLOW [1] which is handled by engine's commit ff3aa4da956 [2]
[1] https://gerrit.ovirt.org/#/c/vdsm-jsonrpc-java/+/109916/ [2] https://gerrit.ovirt.org/#/c/ovirt-engine/+/112347/ Artur On Fri, Nov 27, 2020 at 11:49 AM Artur Socha <aso...@redhat.com> wrote: > I can see something I was recently touching. Removal of reactive stream > from vdsm-jsonrpc-java. Checking... > Artur > > On Fri, Nov 27, 2020 at 11:47 AM Marcin Sobczyk <msobc...@redhat.com> > wrote: > >> >> >> On 11/27/20 11:24 AM, Martin Perina wrote: >> > Hi, >> > >> > the health status is pretty stupid simple call to database: >> > >> > >> https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/services/src/main/java/org/ovirt/engine/core/services/HealthStatus.java >> > < >> https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/services/src/main/java/org/ovirt/engine/core/services/HealthStatus.java >> > >> > >> https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CheckDBConnectionQuery.java#L21 >> > < >> https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CheckDBConnectionQuery.java#L21 >> > >> > >> https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/DbConnectionUtil.java#L33 >> > < >> https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/DbConnectionUtil.java#L33 >> > >> > >> https://github.com/oVirt/ovirt-engine/blob/master/packaging/dbscripts/common_sp.sql#L421 >> > < >> https://github.com/oVirt/ovirt-engine/blob/master/packaging/dbscripts/common_sp.sql#L421 >> > >> > >> > 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 >> Well, after some discussion with Artur and trying some workarounds, the >> problem magically >> disappeared on my servers, but there's one OST gating run in CI that >> suffered from the same problem: >> >> >> https://jenkins.ovirt.org/blue/organizations/jenkins/ovirt-system-tests_gate/detail/ovirt-system-tests_gate/937/pipeline#step-240-log-1226 >> >> >> https://jenkins.ovirt.org/job/ovirt-system-tests_gate/937/artifact/basic-suit-master.el7.x86_64/test_logs/basic-suite-master/lago-basic-suite-master-engine/_var_log/ovirt-engine/server.log/*view*/ >> >> >> https://jenkins.ovirt.org/job/ovirt-system-tests_gate/937/artifact/basic-suit-master.el7.x86_64/test_logs/basic-suite-master/lago-basic-suite-master-engine/_var_log/ovirt-engine/engine.log/*view*/ >> >> >> > >> > Martin >> > >> > >> > On Thu, Nov 26, 2020 at 4:24 PM Marcin Sobczyk <msobc...@redhat.com >> > <mailto:msobc...@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/3e2fc267b376a12eda131fa0e9cda2d94e36e2be/basic-suite-master/test-scenarios/test_001_initialize_engine.py#L88 >> > < >> https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0e9cda2d94e36e2be/basic-suite-master/test-scenarios/test_001_initialize_engine.py#L88 >> > >> > [3] >> > >> https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0e9cda2d94e36e2be/ost_utils/ost_utils/pytest/fixtures/engine.py#L160 >> > < >> https://github.com/oVirt/ovirt-system-tests/blob/3e2fc267b376a12eda131fa0e9cda2d94e36e2be/ost_utils/ost_utils/pytest/fixtures/engine.py#L160 >> > >> > >> > >> > >> > -- >> > Martin Perina >> > Manager, Software Engineering >> > Red Hat Czech s.r.o. >> >> > > -- > Artur Socha > Senior Software Engineer, RHV > Red Hat > -- Artur Socha Senior Software Engineer, RHV Red Hat
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