Change in vdsm[master]: xmlrpc: detecting loop on centos7

ibarkan at redhat.com ibarkan at redhat.com
Tue Mar 31 09:37:49 UTC 2015


Ido Barkan has posted comments on this change.

Change subject: xmlrpc: detecting loop on centos7
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Patch Set 3: Verified-1

I think that this solution leaks file descriptor (in this case TCP sockets) lsof shows many TCP socekts left open and owned by vdsm process:

[root at centos7 ~]# pgrep vdsm
24196
24261
[root at centos7 ~]# lsof -p 24196 -p 24261|grep TCP|wc -l
984

This overloads the system and bring vdsm process to a hat since it can no longer open files.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I238d10b3bd8aaf8baac55ec81a7d406609e544e6
Gerrit-PatchSet: 3
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Piotr Kliczewski <piotr.kliczewski at gmail.com>
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Gerrit-Reviewer: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Ido Barkan <ibarkan at redhat.com>
Gerrit-Reviewer: Piotr Kliczewski <piotr.kliczewski at gmail.com>
Gerrit-Reviewer: Yaniv Bronhaim <ybronhei at redhat.com>
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Gerrit-Reviewer: oVirt Jenkins CI Server
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