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  1. OpenNMS
  2. NMS-14259

Make org.opennms.netmgt.collectd.strictInterval true by default

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Details

    • Story
    • Status: Resolved (View Workflow)
    • Minor
    • Resolution: Done
    • 29.0.9
    • 30.0.0
    • Data Collection
    • Security Level: Default (Default Security Scheme)
    • None
    • 2
    • Horizon - May 11 - 25
    • Yes
      • Default value of property org.opennms.netmgt.collectd.strictInterval is true
      • Docs mention this change

    Description

      We should change the default value (in the code) of the system property org.opennms.netmgt.collectd.strictInterval to true.

      Pasting some discussion from Mattermost on 11 January 2022 among j-white, jylee, and dino2gnt:

      jesse 13:48
      contrary to popular belief, the services are rescheduled for the interval after they complete, so if it takes 3 minutes to collect and is scheduled every 5 minutes, it'll only actually collect every 8 minutes13:48this flag reduces the schedule time to account for the time it did take to collect, so it took 3 minutes, the next would be scheduled in 2 minutes rather than waiting for 5 minutes
      
      packetman 13:50
      interesting...
      this should make it to today's headlines
      
      rangerrick 13:53
      Is this a thing we should enable-by-default in a 29.1.0 release or something so that it makes it into Meridian 2022?(edited)
      
      jesse 13:55
      worth it imo, I think it would benefit most

      Thanks to Dino for bringing this to my attention.

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              aramos-vizcarra Alberto
              jeffg Jeff Gehlbach
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