opFlow 3.0.5
Version 3.0.5 was released on 27 May 2016.
Highlights
- Tables now have "Export to CSV" option.
The size of certain fields in the exported data is limited to 1024 characters (as Excel doesn't display bigger fields). - Language selector added
- New report date picker now limits dates available to those where data is present
- The Agent and Interface selector was made more user-friendly and now omits flow direction choices that are not supported by the data.
- The database capping operation now has a simulation mode for verification, using
opflow-cli.pl act=setup-db dryrun=true.
Furthermore, database collections are no longer recapped if the size difference between desired and actual size is less than 10 megabytes.
Fixes
- Long-running summary stage data generation now works correctly and isn't run in too many parallel instances.
- The database capping code in opflow-cli now runs without database timeout, and a race condition between that and index (re)creation was fixed.
The cap size detection logic was fixed to work consistently with both MongoDB storage backends (mmap and wiredtiger). - TopN page now loads properly in Spanish
- Reports generated with a filter are now listed correctly in the GUI.
opFlow 3.0.4
Version 3.0.4 was released on 18 May 2016.
Highlights
- New Conversation Heatmap, shows links between endpoints showing traffic volume via color and edge width
- Conversation Summary now has new search options, allowing regex searches on several fields
- Agent/Interface picker now added to Conversation Summary page
- Advanced menu is now easier to use
- Performance improvements made to backend flow importing
Fixes
- TopN page no longer triggers unnecessary loads
- Graph on index page now shows data over time more consistently
- Zoom lock now available on map/directed graphs
opFlow 3.0
Version 3.0.0 was released on 23 Mar 2016.
Highlights
- Completely re-written to handle higher flow volumes in both the backend and frontend
- Interface selector now allows easy filtering by agent and interface, can be linked with opCharts to show interface information
- Filters allow pre-selecting searches to make often used searches as fast as possible
- Supports much higher flow volumes
opFlow 2.5.2
Version 2.5.2 was released on 9 Sep 2015.
Highlights
- opFlow now work with MongoDB versions 2.4, 2.6 and 3.0. Please check the Product Compatibility page for details.
- various bug fixes
opFlow 2.5.0
Version 2.5.0 was released on Nov 4, 2014
Highlights
- Capped collections now specifically set the size of the Database so it cannot grow too large
- Displays date of oldest flow record
opFlow 2.4.0
Version 2.4.0 was released on 14 Apr 2014
Highlights
- opFlow index pie charts can now be clicked to view data for just that data point.
- Top N data table has been removed because information was a duplicate of the data in the pie charts, removal reduces processor load during flow insert
opFlow 2.3.4
Version 2.3.4 was released on 4 Apr 2014
Highlights
- Tuneable summarisation times based on time period being viewed which keeps the GUI more responsive when changing time periods
- Site name is prominently displayed on index page when filtering by site, endpoint has had the same treatment.
Fixes
- report search showing incorrect results with wrong site names
- report not displaying because of divide by 0 error
- LDAP login configuration issue
opFlow 2.3.2
Version 2.3.2 was released on 21 Feb 2014
Highlights
This is a maintenance release incorporating primarily minor bug fixes. The main noteworthy change is an update to the licensing system: to evaluate opFlow you will require a new evaluation license. Full licenses are not affected by this change.