Veritas InfoScale™ Operations Manager 7.1 Release Notes
- Overview of this release
- New features and changes in Veritas InfoScale Operations Manager 7.1
- System requirements
- Software limitations
- Known issues
- Management Server issues
- Managed host issues
- Agentless discovery issues
- Storage Insight Add-on issues
- Virtual Business Service issues
- Storage Insight SDK Add-on issues
- Fabric Insight Add-on issues
- Veritas HA Plug-in for vSphere Web Client issues
- Other issues
- Management Server issues
- Appendix A. Getting help
Ability to control max IOPS for application co-existence
Veritas InfoScale Operations Manager 7.1 lets you balance application I/O requests so that multiple applications can co-exist on a common storage subsystem.
You can address this need by setting a maximum threshold on the I/O operations per second (IOPS) for the volumes of an application.
You can do so by setting limits or thresholds on the I/O operations per second (IOPS) for an application. You can use application volume groups (App VGs) to set the thresholds. An application volume group comprises a volume or group of volumes that are associated with an application. The available volumes in an App VG service I/O requests from an application until the application volume group reaches the maximum IOPS threshold. Thereafter Veritas Volume Manager (VxVM) throttles and queues the I/O requests. VxVM services the requests in the next available time interval on priority.
The Management Server Console also displays live charts for I/O operations per second (IOPS) for an application or App VG.
To support the above operations and live charts, the App VGs tab and Performance tab are added to the Management Server console, in this release.