On Mon, May 23, 2016 at 8:55 AM, Piotr Kliczewski <pkliczew@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@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

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