[ovirt-devel] FD leak while initializing vdsm

[Sandro Bonazzola]

On Mon, May 23, 2016 at 8:55 AM, Piotr Kliczewski <pkliczew at redhat.com>
wrote:

> Sandro,
>
> I know that we reconnect several times during hosted engine process. Do we
> close client when it is not used anymore?
>
>
Leaving the answer to Simone and Martin


> Please provide lsof for the process and the log.
>

See attachments


>
> Thanks,
> Piotr
>
> On Mon, May 23, 2016 at 8:42 AM, Sandro Bonazzola <sbonazzo at redhat.com>
> wrote:
>
>> MainThread::WARNING::2016-05-23
>> 07:09:38,629::hosted_engine::480::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
>> Unexpected error
>> Traceback (most recent call last):
>>   File
>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
>> line 444, in start_monitoring
>>     self._initialize_vdsm()
>>   File
>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
>> line 635, in _initialize_vdsm
>>     timeout=envconstants.VDSCLI_SSL_TIMEOUT
>>   File
>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/util.py", line
>> 187, in connect_vdsm_json_rpc
>>     requestQueue=requestQueue,
>>   File "/usr/lib/python2.7/site-packages/vdsm/jsonrpcvdscli.py", line
>> 222, in connect
>>     responseQueue)
>>   File "/usr/lib/python2.7/site-packages/vdsm/jsonrpcvdscli.py", line
>> 212, in _create
>>     lazy_start=False)
>>   File "/usr/lib/python2.7/site-packages/yajsonrpc/stompreactor.py", line
>> 576, in StandAloneRpcClient
>>     reactor = Reactor()
>>   File "/usr/lib/python2.7/site-packages/yajsonrpc/betterAsyncore.py",
>> line 200, in __init__
>>     self._wakeupEvent = AsyncoreEvent(self._map)
>>   File "/usr/lib/python2.7/site-packages/yajsonrpc/betterAsyncore.py",
>> line 164, in __init__
>>     map=map
>>   File "/usr/lib64/python2.7/asyncore.py", line 650, in __init__
>>     self.set_file(fd)
>>   File "/usr/lib64/python2.7/asyncore.py", line 657, in set_file
>>     self.socket = file_wrapper(fd)
>>   File "/usr/lib64/python2.7/asyncore.py", line 616, in __init__
>>     self.fd = os.dup(fd)
>> OSError: [Errno 24] Too many open files
>>
>> Simone, Rafael, Piotr, Martin, can you please investigate?
>>
>> vdsm-yajsonrpc-4.18.0-16.git51df339.el7.centos.noarch
>>
>> ovirt-hosted-engine-ha-2.0.0-0.2.master.20160520143206.20160520143149.gita012f18.el7.noarch
>>
>> --
>> Sandro Bonazzola
>> Better technology. Faster innovation. Powered by community collaboration.
>> See how it works at redhat.com
>>
>
>


-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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