Hi,
We're running oVirt 4.1.9 (cannot upgrade yet until [1] is released).
Since a few days ago our event list if full of lines like this:
ETL service sampling has encountered an error. Please consult the
service log for more details.
Having a look at the log I see events like:
Hi Nicolas,
These are DWH error. I see in engine.log that around the time you are
referring to there are many connectipn errors to the postgresql database.
When DWH is unable to connect to the engine database and error is sent to
the ovirt-engine-history.log.
I don't see the error you are
Any ideas on this?
Thanks.
El 20/04/17 a las 12:12, nico...@devels.es escribió:
Hi,
We're using oVirt 4.1.1.8 (upgraded yesterday) and since it has been
showing some strange errors I'd like to know about:
ETL service sampling has encountered an error. Please consult the
service log
Hi,
This in a known issue.
We have a bug targeted to 4.2 for this.
https://bugzilla.redhat.com/show_bug.cgi?id=137
This error means that the dwh tried to reach the engine database and for
some reason the heartbeat of the engine did not update since the last dwh
sync.
Best regards,
Shirly
Dear all,
Since upgrading to 4.0.6, we see this error in the engine events tab and were
wondering how to fix it.
ovirt-engine-dwh.log
—
2017-02-20
22:01:00|zPHx4s|6nXgTp|ygadfe|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
not sample data, oVirt Engine is not updating the
Thank you Fernando and shirly for the explanation
On 08/24/2016 11:46 PM, Shirly Radco wrote:
The ETL sampling process collects the configurations and statistics
for the new dashboards.
The engine has a heartbeat that should update every 15 seconds.
Sampling runs every 20 seconds.
If the
The ETL sampling process collects the configurations and statistics for the
new dashboards.
The engine has a heartbeat that should update every 15 seconds. Sampling
runs every 20 seconds.
If the engine is busy and the heartbeat does not update for some reason ,
the dwh will send an error. It
Kasturi,
I had the same issue and here is what Yaniv said:
This can happen when the engine is down or very busy. This error seems
to happen only sometimes, which indicates this is the case.
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th
Hi All,
I see the event below getting logged in the events tab . What is
this event related to ? Why does this get logged as an error ?
ETL service sampling has encountered an error. Please consult the
service log for more details.
Thanks
kasturi
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