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From "Ted Ross (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DISPATCH-337) Huge memory leaks in Qpid Dispatch router
Date Thu, 22 Sep 2016 18:35:20 GMT

    [ https://issues.apache.org/jira/browse/DISPATCH-337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15514110#comment-15514110
] 

Ted Ross commented on DISPATCH-337:
-----------------------------------

Vishal,

It looks like the memory usage jumps up very suddenly.  What is happening at the time that
jump occurs?  Can you provide the output of "qdstat -m" for some point after the memory has
grown?


> Huge memory leaks in Qpid Dispatch router
> -----------------------------------------
>
>                 Key: DISPATCH-337
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-337
>             Project: Qpid Dispatch
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>         Environment: Debian 8.3, Apache Qpid Proton 0.12.2 for drivers and dependencies,
Hardware: 2 CPUs, 15 GB RAM, 60 GB HDD on 2 separate machines
>            Reporter: Vishal Sharda
>            Priority: Critical
>         Attachments: Memory_usage_first_run_no_SSL.png, Memory_usage_subsequent_run_no_SSL.png,
Rapid_perm_memory_increase.png, Subsequent_memory_increase.png, Tim-Router-3-huge-memory-usage.png,
Tim_Router_3.png, Tim_Routers_3_and_6_further_leaks.png, config1.conf, config2.conf, val2_receiver.txt,
val2_sender.txt
>
>
> Valgrind shows huge memory leaks while running 2 interconnected routers with 2 parallel
senders connected to the one router and 2 parallel receivers connected to the other router.
> The CRYPTO leak that is coming from Qpid Proton 0.12.2 is already fixed here:
> https://issues.apache.org/jira/browse/PROTON-1115
> However, the rest of the leaks are from qdrouterd.



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