Software Releases

Current Release - Release Notes Performance Auditor


What’s New in Superna Eyeglass Performance Auditor Release 2.5.7

What’s New! In Superna Eyeglass Performance Auditor can be found here.

Supported OneFS releases





End of Life Notifications

End of Life Notifications for all products are available here.

Technical Advisories

Technical Advisories for all products are available here

New/Enhanced/Fixed in 2.5.7

Fixed in

NEW - ECA OVF released with configuration files for 1, 3, 6 node deployments on the OpenSUSE 15.3 operating system. All other feature and functionality equivalent to

Fixed in

Refer to Enhancements/Fixes in previous 2.5.7 versions.

Fixed in 2.5.7-21096

T19467 ECA logs missing from backup on new OVA deployment

ECA OVA missing symbolic link resulted in logs not being included in a backup.

Resolution: OVA symbolic link is now present.

New/Fixed in 2.5.7-21081

Refer to Enhancements/Fixes in previous 2.5.7 versions.

New in 2.5.7-21068

New: History View

Historical cluster node reads, writes and total IO is now available historically in a live graph. Documentation for History View can be found here: How to Trend cluster IO over time for top cluster nodes

Known Issues

T14414 Performance Auditor may double process some events

In some cases Performance Auditor may double process some events which will inflate bandwidth reported when this occurs.

Workaround: None available.


T14317 Performance Auditor Pin User does not handle special language characters

You cannot pin an AD name that contains special language characters. The GUI error is:

Error: Username <name> could not be resolved

Workaround: None available.


T14175 Performance Auditor Display Intermittently Pauses

Performance Auditor display may intermittently pause for several seconds before resuming.

Workaround: None required. Display continues and recovers showing trend after several seconds.


T16657  Sort By option does not work properly

Sort By operation is not applied to all categories.  For example a Sort By: Write may incorrectly show Read information for some categories.

Workaround: None available.


T17476 Performance Auditor Rewind Time Display incorrect when invalid time entered

If an invalid date and time are selected for Performance Auditor Rewind, an appropriate message indicating that no data was found is provided but the date and time requested are not updated in the display to indicate what the incorrect entry was.

Workaround: None available.


T17480 Performance Auditor Rewind Timer Selector issue

If you select a time for Rewind, you are blocked from setting another time that is ahead of the previously selected time.

Workaround: Refresh window and then a more recent time can be selected.


T18088 Rewind time does not indicate when no records found

If you select a rewind interval beyond where data is available, the "rewind" time displayed is the time when there are records available without any indication that there are no records at selected time

Workaround: None required. Interval selected does not have data. Interval with data is provided.


T18588 NFS users not resolved

NFS access for local users or users that could be resolved in AD are not resolved in Performance Auditor display.  They are displayed in format <IP address>:<UID> .

Workaround: Use manual process to determine user associated with UID.


T19050 Pinned User initially displayed with SID

When dragging a user from the Performance Auditor User list to be pinned, it initially is displayed in the Pinned list by SID instead of AD user name.  No impact to pinning functionality.

Workaround:  Close and reopen the Performance Auditor window and user will be displayed using AD name.


T20097 Performance Auditor History mode is not working in

When you try to access the Performance Auditor History Mode the new tab opens but the history view is not displayed and browser returns an error message.

Workaround: None available

Known Limitations

T14159 Performance Auditor rates may not match Windows File Explorer rates

Performance auditor rates are based on when the application layer commits the data. Applications can copy data but not commit the data to file. This is a key difference to understand between counting packets and MB saved to a file.

For additional information please refer to Performance Auditor documentation here.

Workaround: None required


T17567 Performance Auditor Historical Records not preserved on eca cluster down/up

After issuing an eca cluster down/up (for example done as part of an upgrade), the Performance Auditor historical records are not preserved.

Workaround: None available


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