[QPID-8508] Memory leaks after upgrade from 1.35 to 1.39

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: qpid-cpp-1.39.0
• Component/s: C++ Broker

Environment

Linux CentOS 7

qpidd 1.39.0 compiled from sources.

 

 

• Assignee: Unassigned
• Reporter: Jonathan Schaeffer
• Created: 02/Mar/21 08:04
• Updated: 02/Mar/21 08:14

Description

20 hours after upgrading qpid C++ broker from 1.35 to 1.39, the daemon felt with just a kill signal in the logs :

 

{{Mar 02 02:03:16 resif-vm37.ujf-grenoble.fr systemd[1]: qpidd.service: main process exited, code=killed, status=9/KILL}}
{{ Mar 02 02:03:16 resif-vm37.ujf-grenoble.fr systemd[1]: Unit qpidd.service entered failed state.}}
 Mar 02 02:03:16 resif-vm37.ujf-grenoble.fr systemd[1]: qpidd.service failed.

 

The broker manages around 40000 message reception (and the same amount of delivery) per day.

 

Here are some graphs of the resource usages before the upgrade : And after the upgrade: