How are your metrics dimensionalized/named? Task managers often have UIDs generated for them. The task id dimension will change on restart. If you name your metric based on this 'task_id' there would be a discontinuity with the old metric.
On Wed, May 30, 2018 at 4:49 PM, Nikolas Davis <nda...@newrelic.com> wrote: > Howdy, > > We are seeing our task manager JVM metrics disappear over time. This last > time we correlated it to our job crashing and restarting. I wasn't able to > grab the failing exception to share. Any thoughts? > > We track metrics through the MetricReporter interface. As far as I can > tell this more or less only affects the JVM metrics. I.e. most / all other > metrics continue reporting fine as the job is automatically restarted. > > Nik Davis > Software Engineer > New Relic >
