Project

General

Profile

Feature #18810

Add "notify" threshold to metric queues

Added by Eric Flumerfelt about 2 years ago.

Status:
Closed
Priority:
Normal
Category:
artdaq-utilities
Start date:
01/27/2018
Due date:
% Done:

0%

Estimated time:
Experiment:
-
Co-Assignees:
Duration:

Description

A TRACE message should be generated once the metric queue reaches a specific value to help diagnose throttling events.
Relevant fhicl parameter to MetricManager: "metric_queue_notify_size", default value is 10.



Also available in: Atom PDF