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Bug #17940
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[controller] memory management issues
Status:
New
Priority:
Normal
Assigned To:
-
Category:
-
Target version:
-
Start date:
Due date:
% Done:
0%
Estimated time:
Story points:
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Release:
Release relationship:
Auto
Description
Arvados 2.2.0
Updated by Carlos Fenoy almost 3 years ago
When mounting a large collection (manifest >100MB), on multiple clients at the same time, arvados-controller increases the memory usage significantly reaching over 5GB. This has caused several oom invocations. It seems that the arvados-controller is not freeing the memory fast enough when the query has finished.
Setting GOGC to 50 seems to have improved slightly the memory usage
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