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Feature #21191

Make Shared Memory Transfer timeouts configurable

Added by Eric Flumerfelt about 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Eric Flumerfelt
Category:
Additional Functionality
Target version:
-
Start date:
10/19/2018
Due date:
% Done:

0%

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

Description

The Shmem_transfer plugin should accept a configuration parameter to allow configuration of the stale buffer timeout.

Added parameter "stale_buffer_timeout_usec" (same name as parameter in SharedMemoryEventManager), with default value of 100s.

Implementation on feature/ShmemTransfer_ConfigureStaleBufferTimeout. When in back-pressure situations, "Stale buffer" warning messages should appear after this much time has elapsed.

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