You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@qpid.apache.org by "Gordon Sim (JIRA)" <ji...@apache.org> on 2016/07/18 14:08:20 UTC
[jira] [Assigned] (QPID-7355) qpid-cpp-client holding open file
descriptors to dead tcp sockets after connection is closed
[ https://issues.apache.org/jira/browse/QPID-7355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim reassigned QPID-7355:
--------------------------------
Assignee: Gordon Sim
> qpid-cpp-client holding open file descriptors to dead tcp sockets after connection is closed
> --------------------------------------------------------------------------------------------
>
> Key: QPID-7355
> URL: https://issues.apache.org/jira/browse/QPID-7355
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: qpid-cpp-0.34
> Reporter: Chester Knapp
> Assignee: Gordon Sim
>
> We use the qpid-cpp-client-0.34-6.el7.x86_64 driver in one of our applications.
> I'm noticing a lot of open files (to dead TCP sockets) that are being held open and it appears that they are qpid related (this project don't open any TCP connections other than what the qpid client handles).
> Is there perhaps something I need to do on the underlying qpid::messaging::Connection other than call close() in order for the file descriptor to be closed?
> Here's some representative output from lsof:
> {code}
> #lsof | grep "^cloud" | grep -v ESTABLISHED | grep TCP | head -n 1
> COMMAND PID TID USER FD TYPE DEVICE SIZE/OFF NODE NAME
> cloudisti 6387 6404 root 55u sock 0,6 0t0 66423 protocol: TCP
> {code}
> {code}
> # lsof | grep "^cloud" | grep -v ESTABLISHED | grep TCP | wc -l
> 192
> {code}
> For what its worth, we don't see this issue in another of our applications, which uses a driver built from the qpid-cpp-0.34-rc branch.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org
For additional commands, e-mail: dev-help@qpid.apache.org