This is a brief overview of the major changes between opCharts releases.

opCharts 2.4.8

Coming soon!

opCharts 2.4.2

Fixes

• Issue with LDAP and MS Active Directory authentication
• Permissions on maps refresh was only accessible to admin

opCharts 2.4.0

Highlights

• Topological Maps
  • Add node subnets
  • Add node neighbours (via CDP info)
  • EXSi servers show hosted VM's as neighbours
• Maps
  • All entities now support linking to other maps
• Event Log
  • Automatically updates, no refreshing, updates are pushed as soon as they happen
  • Node view shows events for node
• Interfaces status table
• Dashboard full screen mode
• RESTful API for nodes (config,info,status)

opCharts 2.2.2

Highlights

• Network Diagrams and Geographical Maps!  
  • Create them in the GUI
  • Add them to custom dashboards
  • Watch them refresh with the newest data
  • Click on them to see the status of nodes, groups and interfaces

  • Add background images to Network Diagrams and place network objects over top.  If the default installation location has been used background images can be added to the directory, the filenames should not include spaces in the names:
    /usr/local/omk/public/omk/maps_background_dir

• TopN charts, showing the biggest users of CPU, Memory, Interface Up/Down Utilisation as well as Errors and Dropped packets.
  • Also shows the last 1h of usage inline so you can see how the data is trending
• New node selector that allows you to drill down into lists of nodes very quickly
• Node status summary now in node view, shows you the status of the alerts and thresholds for the node
• Dashboard groups, quickly switch between your favourite dashboards by putting them in the same group

opCharts 2.0.4

Highlights

• Grid can now have columns set allowing reproducible grids on screens with varying sizes

• Chart creator has some helpful UI tweaks

• Viewing a node now displays the same charts that NMIS displays by default
• More datasets are available for graphing in the chart creator (specifically the server ones, hrsmpcpu, hrdisk, hrmem, hrswapmem, hrvmem, hrbufmem, hrcachemem)

opCharts 2.0.0

Highlights

• New installer
• Chart Creator redesigned.  Now much more intuitive to use and supports more data resources.

opCharts 1.3.0

Highlights

• CBQoS graphs now available for nodes that are collecting it
• Indexed datasets now more generally supported (including ipsla/rttMonLatestRtt,storage,cpu,etc)
• Updated GUI
• REST API also supports more indexed datasets, as well as CBQoS datasets
• Node selection GUI element now has more tokens to search by

Fixes

• Node selection GUI element displays properly