Thursday Aug 20, 2015

Editing or Disabling Analytics

There was a recent question thread about how you can tweak the OS analytics settings in Ops Center.

"Ops Center collects analytics data every 5 minutes and retains it for 5 days. Is it possible to edit these settings?"

You can edit the retention period but not the collection interval.

To edit the retention period, log into the UI. Click the Administration section, then click the Configuration tab for the EC, and select the Report Service subsystem.

The repsvc.daily-samples-retention-days property specifies the number of days to retain OS analytics data. You can edit this property, then restart the EC to make it take effect.

"Can I turn off data collection for OS analytics entirely?"

Yes, you can. Bear in mind that this requires you to edit a config file, so be very careful.

Go to the /opt/sun/n1gc/lib directory on the EC and find the XVM_SATELLITE.properties file. Edit it to uncomment this line:

#report.service.disable=true

Then, restart the Enterprise Controller.

Thursday Nov 14, 2013

Optimizing OS performance

With the right information, there's a lot that you can do to improve the performance of an operating system. However, it can be time-consuming to gather that information in a large environment with hundreds or thousands of operating systems, Oracle Solaris Zones, or Oracle VM Servers.

Ops Center's OS Analytics tools can help you gather the information that you need to tune your operating systems. For operating systems managed by Ops Center, you can view OS performance info like CPU and memory utilization, process details, and virtualization capacity. For Oracle Solaris systems, you can also view the status and details of SMF services.

We put together a how-to that walks you through the process of viewing all of this information.

Tuesday Oct 30, 2012

OS Analytics Post and Discussion

Eran Steiner has written an interesting piece over on the Enterprise Manager blog about the OS Analytics feature of Ops Center. OS Analytics gives you a huge amount of information about the characteristics of managed operating systems and lets you track changes to these characteristics over time. Take a look; it's a useful feature.

The OS Analytics feature is also the subject of the community call this week (Eran is leading that one too). It's at 11 am EST.

Edit: The conference has happened, but the recording is available here.

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This blog discusses issues encountered in Ops Center and highlights the ways in which the documentation can help you

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