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Support #8586

Remove Perf statistics gathering to help avoid crashes [LBNE 35t]

Added by Kurt Biery over 4 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Target version:
Start date:
05/04/2015
Due date:
% Done:

100%

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

Description

In long duration test runs in the LBNE 35t DAQ, we noticed crashes after 1-3 hours of running.

The core dumps were a little hard to interpret, but they pointed to a possible problem in the "Perf" statistics gathering that was part of the original implementation of artdaq. These statistics are no longer used.

To try to avoid these crashes, we wanted to remove the gathering and reporting of these stats.

History

#1 Updated by Kurt Biery over 4 years ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 100

The Perf stats were removed from EventStore, RHandles, and SHandles.

#2 Updated by Eric Flumerfelt over 3 years ago

  • Status changed from Resolved to Closed


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