[ovirt-users] No utilization data on Ovirt report 3.4

Shirly Radco sradco at redhat.com
Sun Nov 23 09:14:05 UTC 2014


Hi,

Please try to restart the VM by performing a shut down or power off, power on, and verify that the service is started by running.

sudo systemctl status ovirt-guest-agent.service

Please update me if the data is now being collected to the history database.

You can check  v3_6_statistics_vms_resources_usage_hourly view.

Best regards,
--- 
Shirly Radco 
BI Software Engineer 
Red Hat Israel Ltd.


----- Original Message -----
> From: "Scott Worthington" <scott.c.worthington at gmail.com>
> To: users at ovirt.org
> Sent: Thursday, November 20, 2014 4:14:07 PM
> Subject: Re: [ovirt-users] No utilization data on Ovirt report 3.4
> 
> On 11/19/2014 7:29 AM, Shirly Radco wrote:
> > Hi Chandrahasa,
> > 
> > Please provide me with a few details.
> > 
> > 1. Is the dwh service running (ovirt-engine-dwhd) ?
> > 
> > 2. What version of rpms are installed ? rpm -qa |grep ovirt
> > 
> > 3. Is the data collected correctly to the history database?
> > you can check specifically in
> > v3_4_statistics_vms_resources_usage_samples,
> > v3_4_statistics_vms_resources_usage_hourly,
> > v3_4_statistics_vms_resources_usage_daily
> > 
> > 4. Can you see other reports?
> > 
> > 5. Please attach the dwh and reports logs if you see errors there (at
> > /var/log/)
> > 
> > Best regards,
> > ---
> > Shirly Radco
> > BI Software Engineer
> > Red Hat Israel Ltd.
> 
> I had a similar problem with a fresh install of oVirt 3.5.0 on RHEL 6.6 bare
> metal.  I installed the Engine, then DWH and Reports on the same host.
> 
> Oddly, reports for Hosts worked, but reports for for Virtual Machines did not
> collect data (for example, report BR10C = Resource Usage of Virtual Machine
> --- by Hour of Day).
> 
> I looked at logs DHW, vdsm, engine, etc logs, and I did not see any errors
> relating to database connectivity, pollers not collecting data, etc.  The
> service ovirt-engine-dwhd was running.
> 
> So, yesterday, I made the assumption that perhaps there was a problem with
> the
> installer and re-ran "engine-setup".  This morning, I checked the report
> BR10C, and the graphs for "CPU Usage by Hour of Day", "Memory Usage by Hour
> of
> Day" now have bar graphs (they work!).
> 
> However, the "Top Five Busiest Disks Usage by Hour of Day" and "Top Three
> Businest Network Interfaces Usage" report "No Data Available".  The VM does
> have the oVirt 3.5 guest software installed.
> 
> How do I troubleshoot the "No Data Available" for 'Disk Usage' and 'Network
> Interfaces'?
> 
> Output of my re-running of engine-setup:
> 
> # engine-setup
> [ INFO  ] Stage: Initializing
> [ INFO  ] Stage: Environment setup
>           Configuration files:
> ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf',
> '/etc/ovirt-engine-setup.conf.d/10-packaging.conf',
> '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf']
>           Log file:
> /var/log/ovirt-engine/setup/ovirt-engine-setup-20141119085759-rah3nk.log
>           Version: otopi-1.3.0 (otopi-1.3.0-1.el6)
> [ INFO  ] Stage: Environment packages setup
> [ INFO  ] Stage: Programs detection
> [ INFO  ] Stage: Environment setup
> [ INFO  ] Stage: Environment customization
> 
>           --== PRODUCT OPTIONS ==--
> 
> 
>           --== PACKAGES ==--
> 
> [ INFO  ] Checking for product updates...
> [ INFO  ] No product updates found
> 
>           --== ALL IN ONE CONFIGURATION ==--
> 
> 
>           --== NETWORK CONFIGURATION ==--
> 
>           Setup can automatically configure the firewall on this system.
>           Note: automatic configuration of the firewall may overwrite current
> settings.
>           Do you want Setup to configure the firewall? (Yes, No) [Yes]: No
> 
>           --== DATABASE CONFIGURATION ==--
> 
>           The detected DWH database size is 99 MB.
>           Setup can backup the existing database. The time and space required
> for the database backup depend on its size. This process takes time, and in
> some cases (for instance, when the size is few GBs) may take several hours to
> complete.
>           If you choose to not back up the database, and Setup later fails
>           for
> some reason, it will not be able to restore the database and all DWH data
> will
> be lost.
>           Would you like to backup the existing database before upgrading it?
> (Yes, No) [Yes]: Yes
> 
>           --== OVIRT ENGINE CONFIGURATION ==--
> 
>           Skipping storing options as database already prepared
> 
>           --== PKI CONFIGURATION ==--
> 
> 
>           --== APACHE CONFIGURATION ==--
> 
> 
>           --== SYSTEM CONFIGURATION ==--
> 
> 
>           --== MISC CONFIGURATION ==--
> 
> 
>           --== END OF CONFIGURATION ==--
> 
> [ INFO  ] Stage: Setup validation
>           During execution engine service will be stopped (OK, Cancel) [OK]:
> [WARNING] Less than 16384MB of memory is available
> [ INFO  ] Cleaning stale zombie tasks
> 
>           --== CONFIGURATION PREVIEW ==--
> 
>           Datacenter storage type                 : False
>           Firewall manager                        : iptables
>           Update Firewall                         : False
>           Host FQDN                               :
> ovirt-engine-01.local
>           Engine database name                    : engine
>           Engine database secured connection      : False
>           Engine database host                    : localhost
>           Engine database user name               : engine
>           Engine database host name validation    : False
>           Engine database port                    : 5432
>           Engine installation                     : True
>           NFS mount point                         : /var/lib/exports/iso
>           DWH installation                        : True
>           DWH database name                       : ovirt_engine_history
>           DWH database secured connection         : False
>           DWH database host                       : localhost
>           DWH database user name                  : ovirt_engine_history
>           DWH database host name validation       : False
>           Backup DWH database                     : True
>           DWH database port                       : 5432
>           Reports installation                    : True
>           Reports database name                   : ovirt_engine_reports
>           Reports database secured connection     : False
>           Reports database host                   : localhost
>           Reports database user name              : ovirt_engine_reports
>           Reports database host name validation   : False
>           Reports database port                   : 5432
>           Engine Host FQDN                        :
> ovirt-engine-01.local
>           Configure WebSocket Proxy               : True
> 
>           Please confirm installation settings (OK, Cancel) [OK]:
> [ INFO  ] Cleaning async tasks and compensations
> [ INFO  ] Checking the Engine database consistency
> [ INFO  ] Stage: Transaction setup
> [ INFO  ] Stopping dwh service
> [ INFO  ] Stopping reports service
> [ INFO  ] Stopping engine service
> [ INFO  ] Stopping ovirt-fence-kdump-listener service
> [ INFO  ] Stopping websocket-proxy service
> [ INFO  ] Stage: Misc configuration
> [ INFO  ] Stage: Package installation
> [ INFO  ] Stage: Misc configuration
> [ INFO  ] Backing up database localhost:engine to
> '/var/lib/ovirt-engine/backups/engine-20141119085842.u1Phs_.dump'.
> [ INFO  ] Creating/refreshing Engine database schema
> [ INFO  ] Backing up database localhost:ovirt_engine_history to
> '/var/lib/ovirt-engine-dwh/backups/dwh-20141119085913._kRKcn.dump'.
> [ INFO  ] Creating/refreshing DWH database schema
> [ INFO  ] Regenerating Jasper's build configuration files
> [ INFO  ] Exporting data out of Jasper
> [ INFO  ] Backing up database localhost:ovirt_engine_reports to
> '/var/lib/ovirt-engine-reports/backups/reports-20141119090042.jhX3mx.dump'.
> [ INFO  ] Deploying Jasper
> [ INFO  ] Importing data into Jasper
> [ INFO  ] Configuring Jasper Java resources
> [ INFO  ] Configuring Jasper Database resources
> [ INFO  ] Customizing Jasper
> [ INFO  ] Customizing Jasper metadata
> [ INFO  ] Configuring WebSocket Proxy
> [ INFO  ] Generating post install configuration file
> '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf'
> [ INFO  ] Stage: Transaction commit
> [ INFO  ] Stage: Closing up
> 
>           --== SUMMARY ==--
> 
> [WARNING] Less than 16384MB of memory is available
>           SSH fingerprint: XX:XX:XX...
>           Internal CA XX:XX:XX...
>           Web access is enabled at:
>               http://ovirt-engine-01.local:80/ovirt-engine
>               https://ovirt-engine-01.local:443/ovirt-engine
> 
>           --== END OF SUMMARY ==--
> 
> [ INFO  ] Starting engine service
> [ INFO  ] Restarting httpd
> [ INFO  ] Starting dwh service
> [ INFO  ] Starting reports service
> [ INFO  ] Stage: Clean up
>           Log file is located at
> /var/log/ovirt-engine/setup/ovirt-engine-setup-20141119085759-rah3nk.log
> [ INFO  ] Generating answer file
> '/var/lib/ovirt-engine/setup/answers/20141119090434-setup.conf'
> [ INFO  ] Stage: Pre-termination
> [ INFO  ] Stage: Termination
> [ INFO  ] Execution of setup completed successfully
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