OpenNMS On the Horizon - Bug Fixes, BMP in Telemetryd, Time-Series APIs, Helm, and More!

It's time for OpenNMS On the Horizon!

In the last week we continued to work on fixing bugs and doing new work on BMP support in Telemetryd and time-series API improvements. Also, Helm got some fixes for Grafana 6.4 and a new release.

Github Project Updates

• Internals, APIs, and Documentation

  • Ronny continued his work on expanding the documentation for setting up Kafka and Minions.
  • Dustin did more work on adding support for BMP to Telemetryd.
  • Chandra worked on wrapping up exclude-range fixes in SNMP definitions.
  • Jesse worked on fixing some issues in Drools and Alarmd.
  • Markus continued working on improvements to the graph API.
  • Dustin did more work on adding support for custom headers in PageSequenceMonitor and HttpPostMonitor.
  • Patrick worked on some proof-of-concept code for a new time-series API.
  • Chandra fixed SNMP profiles to be processed during provisioning node scan.

• Web, ReST, and UI

  • I fixed an issue with the Flows datasource in Helm, as well as some other cosmetic fixes.
  • Markus did a little more work on his universal search changes.

Helm 4.0.2 Released

Last week, Helm -- the OpenNMS plugin for Grafana -- got updated to 4.0.2. RPM and Debian packages have been released, and we are waiting for Grafana to update their plugin registry with the change as well.

This release fixes a bug with the Flow datasource and Grafana 6.4, as well as some other cosmetic changes to the Flow query interface.

• HELM-190: TypeError: Cannot read property 'toBits' of undefined
• HELM-192: Rendering Bug in Flow Query Builder
• HELM-193: Conversation Flow Histogram show "null" instead of Unknown/Other in legend

Calendar of Events

• December Releases - December 3rd, 2019

The next OpenNMS release day is December 3rd.

So far we expect to be putting out the following releases:

• Horizon 25.1.1
• Meridian 2018.1.14
• Meridian 2019.1.1

Until Next Week…

If there’s anything you’d like me to talk about in a future OOH, or you just have a comment or criticism you’d like to share, don’t hesitate to say hi.

- Ben

Resolved Issues Since Last OOH

• HELM-192: Rendering Bug in Flow Query Builder
• HELM-193: Conversation Flow Histogram show "null" instead of Unknown/Other in legend
• NMS-12347: Provide Central Search Function
• NMS-12379: "Page Not Found" in alarm-list when choosing number of alarms in dropdown-list
• NMS-12387: Update OpenJDK 11.0.4 to 11.0.5
• NMS-12389: Implement caching strategies for graphs
• NMS-12393: Add HTTP header injection in HTTP Monitors