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opFlow 3.0.14
Version 3.0.14 was released on 22 Feb 2019, this is a maintenance release.
Fixes
- Error while trying to generate reports on HTML format using opFlow-cli.pm.
opFlow 3.0.12
version 3.0.12 was released on 16 Oct 2018, this is a maintenance release.
Fixes
- Adjusted default configuration values and improved robustness and filter precisions.
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Version 3.0.11 was released on 5 Feb 2018, this is a maintenance release.
Highlights
- Agent interface lookup now considers secondary IP addresses and node host address
- Interface speed reflects node configuration settings in NMIS
- Default agent/interface view now shows flow and utilization data in the same graph
Fixes
- Error in FlowController when direction is selected causing Server Error (500).
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- 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, additionally only shows options that are enabled
- 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.
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- 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
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- 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
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