Probably we experiencing weak reference issue as we had with libvirtd
Francesco could you see if is the same thing ?
-Eldad
On 05/23/2016 11:31 AM, Simone Tiraboschi wrote:
On Mon, May 23, 2016 at 10:15 AM, Martin Sivak <[email protected]> wrote:
Hi,
I know that we reconnect several times during hosted engine process. Do we
close client when it is not used anymore?
No, we are not closing it according to Simone, shouldn't it be
released automatically? We are using Python after all.. explicit close
is not exactly common there.
in lib/vdsm/jsonrpcvdscli.py
I see:
def __del__(self):
self._client.close()
so probably we are keeping some reference where we shouldn't.
Martin
On Mon, May 23, 2016 at 8:55 AM, Piotr Kliczewski <[email protected]> wrote:
Sandro,
I know that we reconnect several times during hosted engine process. Do we
close client when it is not used anymore?
Please provide lsof for the process and the log.
Thanks,
Piotr
On Mon, May 23, 2016 at 8:42 AM, Sandro Bonazzola <[email protected]>
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
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