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.
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