Yes the VMs are running 1CPU 1 CORE with 4G memory and they work. the 
server in question is running 2 CPUs with 8 cores each with 32G of ram

On Friday, August 5, 2016 at 10:09:52 AM UTC-5, Chris Duryee wrote:
>
>
>
> On 08/05/2016 06:48 AM, Rick Langston wrote: 
> > Well the rebuild came back with the same issue.  This issue seems to be 
> > tied to this hardware somehow as I can build using the same process in a 
> VM 
> > and everything is as it should be.  Diags have been ran on the hardware 
> > with no issues found. we also removed the external storage and mounted 
> > everything local with no change. 
> > 
> > Are there any tunes that we need to be aware of in regards to 
> > CPU,disk,memory or open files sockets etc? 
>
> Does the hardware have the same number of CPUs and same amount of memory 
> as the VM? Pulp spins up workers based on the number of available CPUs, 
> so there may be some difference there. 
>
> > 
> > Thank you 
> > 
> > 
> > On Thursday, August 4, 2016 at 12:03:13 PM UTC-5, Chris Duryee wrote: 
> >> 
> >> 
> >> 
> >> On 08/04/2016 07:38 AM, Rick Langston wrote: 
> >>> Well this is strange.  it looks as if the process has stabilized.  I 
> >> didn't 
> >>> see anything in the capture that jumped out at me but will try and 
> >>> normalize the build today and see if it continues to work. 
> >>> 
> >> 
> >> Well, I am glad it works now at least:) If it becomes unstable again 
> let 
> >> us know and we can look more. 
> >> 
> >>> Thank you for your help with this 
> >> 
> >> No problem, thanks for debugging with us. 
> >> 
> >>> 
> >>> On Wednesday, August 3, 2016 at 10:41:49 AM UTC-5, Chris Duryee wrote: 
> >>>> 
> >>>> 
> >>>> 
> >>>> On 08/03/2016 07:41 AM, Rick Langston wrote: 
> >>>>> Things seem to stem from pulp and a connection 
> >>>> 
> >>>> cool, this narrows it down some:) 
> >>>> 
> >>>> Let's try this to see if it captures the issue: 
> >>>> 
> >>>> # stop everything 
> >>>> katello-service stop 
> >>>> 
> >>>> # start mongodb 
> >>>> systemctl start mongod 
> >>>> 
> >>>> # become qpidd user 
> >>>> sudo su - qpidd -s /bin/bash (to become qpid user) 
> >>>> 
> >>>> #start qpid with trace output 
> >>>>  /usr/sbin/qpidd --config /etc/qpid/qpidd.conf -t 2>&1 | tee 
> >> /tmp/qpid.out 
> >>>> 
> >>>> in another window: 
> >>>> 
> >>>> systemctl start pulp_celerybeat 
> >>>> systemctl start pulp_resource_manager 
> >>>> systemctl start pulp_workers 
> >>>> 
> >>>> <wait a minute or so> 
> >>>> 
> >>>> then stop the three pulp services, ^C to exit qpidd, and do a 
> >>>> "katello-service start" to spin everything up again. 
> >>>> 
> >>>> Hopefully this will reproduce the issue, and we'll have the full qpid 
> >>>> log in /tmp/qpid.out to see what happened. The log is at trace 
> setting 
> >>>> and will be extremely verbose. 
> >>>> 
> >>>>> 
> >>>>> [root@servername ~]# /bin/systemctl status  pulp_celerybeat.service 
> >>>>> ● pulp_celerybeat.service - Pulp's Celerybeat 
> >>>>>    Loaded: loaded (/usr/lib/systemd/system/pulp_celerybeat.service; 
> >>>>> enabled; vendor preset: disabled) 
> >>>>>    Active: inactive (dead) since Wed 2016-08-03 06:32:14 CDT; 1s ago 
> >>>>>   Process: 5388 ExecStart=/usr/bin/celery beat 
> >>>>> --app=pulp.server.async.celery_instance.celery 
> >>>>> --scheduler=pulp.server.async.scheduler.Scheduler (code=exited, 
> >>>>> status=0/SUCCESS) 
> >>>>>  Main PID: 5388 (code=exited, status=0/SUCCESS) 
> >>>>> 
> >>>>> Aug 03 06:32:13 servername.corp.company.net pulp[5388]: 
> >>>>> celery.beat:CRITICAL: (5388-64256) Timeout: Connection attach timed 
> >> out 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: celery 
> beat 
> >>>>> v3.1.11 (Cipater) is starting. 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: __    -   
> >>>>  ... __ 
> >>>>>   -        _ 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: 
> >> Configuration 
> >>>> -> 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: . broker 
> -> 
> >>>>> qpid://servername.corp.company.net:5671// 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: . loader 
> -> 
> >>>>> celery.loaders.app.AppLoader 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: . 
> scheduler 
> >>>> -> 
> >>>>> pulp.server.async.scheduler.Scheduler 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: . logfile 
> >> -> 
> >>>>> [stderr]@%INFO 
> >>>>> Aug 03 06:32:13 servername.corp.company.net celery[5388]: . 
> >> maxinterval 
> >>>> -> 
> >>>>> now (0s) 
> >>>>> Aug 03 06:32:14 servername.corp.company.net pulp[5388]: 
> >>>>> qpid.messaging:DEBUG: poll(1 fds, timeout=4000.0) 
> >>>>> 
> >>>>> On Tuesday, August 2, 2016 at 10:12:41 AM UTC-5, Chris Duryee wrote: 
> >>>>>> 
> >>>>>> 
> >>>>>> 
> >>>>>> On 08/02/2016 10:23 AM, Rick Langston wrote: 
> >>>>>>> 
> >>>>>>> 
> >>>>>>> On Tuesday, August 2, 2016 at 7:30:07 AM UTC-5, Chris Duryee 
> wrote: 
> >>>>>>>> 
> >>>>>>>> and it will eventually die as it did last night. 
> >>>>>>>> 
> >>>>>>> 
> >>>>>>> Where would I send the debug file? 
> >>>>>> 
> >>>>>> I guess the easiest way is to just email me direct with the 
> >> attachment, 
> >>>>>> but we can keep the discussion on-list. 
> >>>>>> 
> >>>>>>>   
> >>>>>>> 
> >>>>>>>> 
> >>>>>>>> On 08/01/2016 04:14 PM, Rick Langston wrote: 
> >>>>>>>>> Strange, If I restart the service "/bin/systemctl status 
> >>>>>>>>>  pulp_celerybeat.service" it will eventually start. Any ideas? 
> >>>>>>>> 
> >>>>>>>> I'm glad it eventually restarts:) that is strange though that 
> fails 
> >>>> at 
> >>>>>>>> first but eventually works. 
> >>>>>>>> 
> >>>>>>>> Can you send the output of foreman-debug? This will create an an 
> >>>>>> archive 
> >>>>>>>> with system information and log files that we can peruse to debug 
> >>>>>> further. 
> >>>>>>>> 
> >>>>>>>>> 
> >>>>>>>>> 
> >>>>>>>>> On Monday, August 1, 2016 at 12:19:27 PM UTC-5, Chris Duryee 
> >> wrote: 
> >>>>>>>>>> 
> >>>>>>>>>> 
> >>>>>>>>>> 
> >>>>>>>>>> On 08/01/2016 10:52 AM, Chris Duryee wrote: 
> >>>>>>>>>>> 
> >>>>>>>>>>> 
> >>>>>>>>>>> On 08/01/2016 09:49 AM, Rick Langston wrote: 
> >>>>>>>>>>>> Thank you for help on this 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> yes here is the actual capture 
> >>>>>>>>>>>> 
> >>>>>>>>>>> 
> >>>>>>>>>>> Thanks for the capture of the logs. 
> >>>>>>>>>>> 
> >>>>>>>>>>> What is the output of systemctl status qpidd.service? I am 
> >> curious 
> >>>>>> if 
> >>>>>>>>>>> only celerybeat is unable to connect, or if there is some 
> other 
> >>>>>> issue. 
> >>>>>>>>>> 
> >>>>>>>>>> one more thing to check, as root please run: 
> >>>>>>>>>> 
> >>>>>>>>>> qpid-stat --ssl-certificate 
> >> /etc/pki/katello/certs/java-client.crt 
> >>>>>>>>>> --ssl-key /etc/pki/katello/private/java-client.key -b 
> >>>>>>>>>> "amqps://$(hostname -f):5671" -q 
> >>>>>>>>>> 
> >>>>>>>>>> If qpid is accepting connections, it should output some stuff 
> >> about 
> >>>>>>>>>> queues. 
> >>>>>>>>>> 
> >>>>>>>>>>> 
> >>>>>>>>>>> If you want to restart qpidd, the best way is to just do a 
> >>>>>>>>>>> katello-service stop. A number of other services depend on 
> qpid, 
> >>>> so 
> >>>>>>>> it's 
> >>>>>>>>>>> easiest to just down everything, ensure qpidd is stopped, then 
> >>>> bring 
> >>>>>>>> it 
> >>>>>>>>>>> all back up via the script. 
> >>>>>>>>>>> 
> >>>>>>>>>>>> command line output 
> >>>>>>>>>>>> [root@dscaprv01 tmp]# systemctl restart 
> pulp_celerybeat.service 
> >>>>>>>>>>>> [root@dscaprv01 tmp]# systemctl status 
> pulp_celerybeat.service 
> >>>>>>>>>>>> ● pulp_celerybeat.service - Pulp's Celerybeat 
> >>>>>>>>>>>>    Loaded: loaded 
> >>>> (/usr/lib/systemd/system/pulp_celerybeat.service; 
> >>>>>>>>>>>> enabled; vendor preset: disabled) 
> >>>>>>>>>>>>    Active: active (running) since Mon 2016-08-01 08:34:20 
> CDT; 
> >> 7s 
> >>>>>> ago 
> >>>>>>>>>>>>  Main PID: 5887 (celery) 
> >>>>>>>>>>>>    CGroup: /system.slice/pulp_celerybeat.service 
> >>>>>>>>>>>>            └─5887 /usr/bin/python /usr/bin/celery beat 
> >>>>>>>>>>>> --app=pulp.server.async.celery_instance.celery 
> >>>>>>>>>>>> --scheduler=pulp.server.async.scheduler.Scheduler 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> Aug 01 08:34:20 dscaprv01.corp.acxiom.net systemd[1]: 
> Started 
> >>>>>> Pulp's 
> >>>>>>>>>>>> Celerybeat. 
> >>>>>>>>>>>> Aug 01 08:34:20 dscaprv01.corp.acxiom.net systemd[1]: 
> Starting 
> >>>>>>>> Pulp's 
> >>>>>>>>>>>> Celerybeat... 
> >>>>>>>>>>>> Aug 01 08:34:25 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>> celery.beat:INFO: 
> >>>>>>>>>>>> beat: Starting... 
> >>>>>>>>>>>> Aug 01 08:34:25 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>>>> pulp.server.db.connection:INFO: Attempting to connect to 
> >>>>>>>>>> localhost:27017 
> >>>>>>>>>>>> Aug 01 08:34:25 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>>>> pulp.server.async.scheduler:INFO: Worker Timeout Monitor 
> >> Started 
> >>>>>>>>>>>> Aug 01 08:34:25 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>>>> pulp.server.db.connection:INFO: Attempting to connect to 
> >>>>>>>>>> localhost:27017 
> >>>>>>>>>>>> Aug 01 08:34:26 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>>>> pulp.server.db.connection:INFO: Write concern for Mongo 
> >>>> connection: 
> >>>>>>>> {} 
> >>>>>>>>>>>> [root@dscaprv01 tmp]# systemctl status 
> pulp_celerybeat.service 
> >>>>>>>>>>>> ● pulp_celerybeat.service - Pulp's Celerybeat 
> >>>>>>>>>>>>    Loaded: loaded 
> >>>> (/usr/lib/systemd/system/pulp_celerybeat.service; 
> >>>>>>>>>>>> enabled; vendor preset: disabled) 
> >>>>>>>>>>>>    Active: inactive (dead) since Mon 2016-08-01 08:34:31 CDT; 
> >> 18s 
> >>>>>> ago 
> >>>>>>>>>>>>   Process: 5887 ExecStart=/usr/bin/celery beat 
> >>>>>>>>>>>> --app=pulp.server.async.celery_instance.celery 
> >>>>>>>>>>>> --scheduler=pulp.server.async.scheduler.Scheduler 
> (code=exited, 
> >>>>>>>>>>>> status=0/SUCCESS) 
> >>>>>>>>>>>>  Main PID: 5887 (code=exited, status=0/SUCCESS) 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>> celery.beat:CRITICAL: 
> >>>>>>>>>>>> (5887-79264)     raise Timeout("Connection attach timed out") 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>> celery.beat:CRITICAL: 
> >>>>>>>>>>>> (5887-79264) Timeout: Connection attach timed out 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: 
> celery 
> >>>>>> beat 
> >>>>>>>>>> v3.1.11 
> >>>>>>>>>>>> (Cipater) is starting. 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: __   
> >>  - 
> >>>>   
> >>>>>>>>  ... 
> >>>>>>>>>> __   
> >>>>>>>>>>>> -        _ 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: 
> >>>>>>>> Configuration 
> >>>>>>>>>> -> 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >> broker 
> >>>>>> -> 
> >>>>>>>>>>>> qpid://dscaprv01.corp.acxiom.net:5671// 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >> loader 
> >>>>>> -> 
> >>>>>>>>>>>> celery.loaders.app.AppLoader 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>>>> scheduler 
> >>>>>>>> -> 
> >>>>>>>>>>>> pulp.server.async.scheduler.Scheduler 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>> logfile 
> >>>>>> -> 
> >>>>>>>>>>>> [stderr]@%INFO 
> >>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>>>>>> maxinterval 
> >>>>>>>>>> -> 
> >>>>>>>>>>>> now (0s) 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> /var/log/messages output 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> ==> /var/log/messages <== 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>>> beat 
> >>>>>>>>>>>> raised exception <class 'qpid.messaging.exceptions.Timeout'>: 
> >>>>>>>>>>>> Timeout('Connection attach timed out',) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>>>>>>> Traceback (most recent call last): 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/celery/apps/beat.py", line 
> >> 112, 
> >>>>>> in 
> >>>>>>>>>>>> start_scheduler 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> beat.start() 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/celery/beat.py", line 462, 
> in 
> >>>>>> start 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> interval = self.scheduler.tick() 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> 
> >>>> "/usr/lib/python2.7/site-packages/pulp/server/async/scheduler.py", 
> >>>>>>>> line 
> >>>>>>>>>>>> 265, in tick 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>> ret 
> >>>>>>>>>>>> = self.call_tick(self, celerybeat_name) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> 
> >>>> "/usr/lib/python2.7/site-packages/pulp/server/async/scheduler.py", 
> >>>>>>>> line 
> >>>>>>>>>>>> 230, in call_tick 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>> ret 
> >>>>>>>>>>>> = super(Scheduler, self).tick() 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/celery/beat.py", line 220, 
> in 
> >>>>>> tick 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> next_time_to_run = self.maybe_due(entry, self.publisher) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/utils/__init__.py", 
> >> line 
> >>>>>> 325, 
> >>>>>>>>>> in 
> >>>>>>>>>>>> __get__ 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> value = obj.__dict__[self.__name__] = self.__get(obj) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/celery/beat.py", line 342, 
> in 
> >>>>>>>>>> publisher 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> return self.Publisher(self._ensure_connected()) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/celery/beat.py", line 326, 
> in 
> >>>>>>>>>>>> _ensure_connected 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> _error_handler, self.app.conf.BROKER_CONNECTION_MAX_RETRIES 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/connection.py", line 
> >> 369, 
> >>>>>> in 
> >>>>>>>>>>>> ensure_connection 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> interval_start, interval_step, interval_max, callback) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/utils/__init__.py", 
> >> line 
> >>>>>> 246, 
> >>>>>>>>>> in 
> >>>>>>>>>>>> retry_over_time 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> return fun(*args, **kwargs) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/connection.py", line 
> >> 237, 
> >>>>>> in 
> >>>>>>>>>> connect 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> return self.connection 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/connection.py", line 
> >> 741, 
> >>>>>> in 
> >>>>>>>>>>>> connection 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> self._connection = self._establish_connection() 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/connection.py", line 
> >> 696, 
> >>>>>> in 
> >>>>>>>>>>>> _establish_connection 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>> conn 
> >>>>>>>>>>>> = self.transport.establish_connection() 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/transport/qpid.py", 
> >> line 
> >>>>>>>> 1600, 
> >>>>>>>>>> in 
> >>>>>>>>>>>> establish_connection 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>> conn 
> >>>>>>>>>>>> = self.Connection(**opts) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "/usr/lib/python2.7/site-packages/kombu/transport/qpid.py", 
> >> line 
> >>>>>>>> 1261, 
> >>>>>>>>>> in 
> >>>>>>>>>>>> __init__ 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> self._qpid_conn = establish(**self.connection_options) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> 
> "/usr/lib/python2.7/site-packages/qpid/messaging/endpoints.py", 
> >>>>>> line 
> >>>>>>>>>> 112, 
> >>>>>>>>>>>> in establish 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> conn.open(timeout=timeout) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "<string>", line 6, in open 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> 
> "/usr/lib/python2.7/site-packages/qpid/messaging/endpoints.py", 
> >>>>>> line 
> >>>>>>>>>> 323, 
> >>>>>>>>>>>> in open 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> self.attach(timeout=timeout) 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> "<string>", line 6, in attach 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>>> File 
> >>>>>>>>>>>> 
> "/usr/lib/python2.7/site-packages/qpid/messaging/endpoints.py", 
> >>>>>> line 
> >>>>>>>>>> 343, 
> >>>>>>>>>>>> in attach 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>   
> >>>>>>>>   
> >>>>>>>>>>>> raise Timeout("Connection attach timed out") 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>> (7070-59168) 
> >>>>>>>>>> Timeout: 
> >>>>>>>>>>>> Connection attach timed out 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: celery beat v3.1.11 
> (Cipater) 
> >>>> is 
> >>>>>>>>>> starting. 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: __    -    ... __   -       
> >>  _ 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: Configuration -> 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: . broker -> 
> >>>>>>>>>>>> qpid://dscaprv01.corp.acxiom.net:5671// 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: . loader -> 
> >>>>>>>>>> celery.loaders.app.AppLoader 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: . scheduler -> 
> >>>>>>>>>>>> pulp.server.async.scheduler.Scheduler 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: . logfile -> [stderr]@%INFO 
> >>>>>>>>>>>> Aug  1 08:45:03 dscaprv01 celery: . maxinterval -> now (0s) 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> 
> >>>>>>>>>>>> On Monday, August 1, 2016 at 8:43:45 AM UTC-5, Chris Duryee 
> >>>> wrote: 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>>> On 08/01/2016 09:39 AM, Rick Langston wrote: 
> >>>>>>>>>>>>>> The backend service all say ok but when a run a 
> >> katelli-service 
> >>>>>>>>>> status I 
> >>>>>>>>>>>>>> can see that celery.bet fails to status. if I restart the 
> >>>> server 
> >>>>>> it 
> >>>>>>>>>> and 
> >>>>>>>>>>>>>> immediately  check the status it says running but checking 
> >> the 
> >>>>>>>> status 
> >>>>>>>>>>>>> again 
> >>>>>>>>>>>>>> shows it timed out. 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>>> Is this the sequence of events? 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>>> * service pulp_celerybeat start (outputs success) 
> >>>>>>>>>>>>> * service pulp_celerybeat status (outputs success) 
> >>>>>>>>>>>>> * wait some number of seconds 
> >>>>>>>>>>>>> * service pulp_celerybeat status (outputs error) 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> No memory errros noted 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> [root@dscaprv01 tmp]# systemctl status 
> >> pulp_celerybeat.service 
> >>>>>>>>>>>>>> ● pulp_celerybeat.service - Pulp's Celerybeat 
> >>>>>>>>>>>>>>    Loaded: loaded 
> >>>>>> (/usr/lib/systemd/system/pulp_celerybeat.service; 
> >>>>>>>>>>>>>> enabled; vendor preset: disabled) 
> >>>>>>>>>>>>>>    Active: inactive (dead) since Mon 2016-08-01 08:34:31 
> CDT; 
> >>>> 18s 
> >>>>>>>> ago 
> >>>>>>>>>>>>>>   Process: 5887 ExecStart=/usr/bin/celery beat 
> >>>>>>>>>>>>>> --app=pulp.server.async.celery_instance.celery 
> >>>>>>>>>>>>>> --scheduler=pulp.server.async.scheduler.Scheduler 
> >> (code=exited, 
> >>>>>>>>>>>>>> status=0/SUCCESS) 
> >>>>>>>>>>>>>>  Main PID: 5887 (code=exited, status=0/SUCCESS) 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>>>>> celery.beat:CRITICAL: 
> >>>>>>>>>>>>>> (5887-79264)     raise Timeout("Connection attach timed 
> out") 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net pulp[5887]: 
> >>>>>>>>>>>>> celery.beat:CRITICAL: 
> >>>>>>>>>>>>>> (5887-79264) Timeout: Connection attach timed out 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: 
> >> celery 
> >>>>>>>> beat 
> >>>>>>>>>>>>> v3.1.11 
> >>>>>>>>>>>>>> (Cipater) is starting. 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: __ 
>   
> >>>>  - 
> >>>>>>   
> >>>>>>>>>>  ... 
> >>>>>>>>>>>>> __   
> >>>>>>>>>>>>>> -        _ 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: 
> >>>>>>>>>> Configuration 
> >>>>>>>>>>>>> -> 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>> broker 
> >>>>>>>> -> 
> >>>>>>>>>>>>>> qpid://dscaprv01.corp.acxiom.net:5671// 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>> loader 
> >>>>>>>> -> 
> >>>>>>>>>>>>>> celery.loaders.app.AppLoader 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>>>>>> scheduler 
> >>>>>>>>>> -> 
> >>>>>>>>>>>>>> pulp.server.async.scheduler.Scheduler 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>>>> logfile 
> >>>>>>>> -> 
> >>>>>>>>>>>>>> [stderr]@%INFO 
> >>>>>>>>>>>>>> Aug 01 08:34:30 dscaprv01.corp.acxiom.net celery[5887]: . 
> >>>>>>>>>> maxinterval 
> >>>>>>>>>>>>> -> 
> >>>>>>>>>>>>>> now (0s) 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> On Monday, August 1, 2016 at 8:22:46 AM UTC-5, Chris Duryee 
> >>>>>> wrote: 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> On 08/01/2016 08:50 AM, Rick Langston wrote: 
> >>>>>>>>>>>>>>>> I do see this issue in messages but not sure if its 
> related 
> >>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>> Aug  1 07:25:16 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>>>>>> (28691-76416) 
> >>>>>>>>>>>>> beat 
> >>>>>>>>>>>>>>>> raised exception <class 
> >> 'qpid.messaging.exceptions.Timeout'>: 
> >>>>>>>>>>>>>>>> Timeout('Connection attach timed out',) 
> >>>>>>>>>>>>>>>> Aug  1 07:25:16 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>>>>>> (28691-76416) 
> >>>>>>>>>>>>>>>> Traceback (most recent call last): 
> >>>>>>>>>>>>>>>> Aug  1 07:25:16 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>>>>>> (28691-76416) 
> >>>>>>>>>>   
> >>>>>>>>>>>>>>> File 
> >>>>>>>>>>>>>>>> "/usr/lib/python2.7/site-packages/celery/apps/beat.py", 
> >> line 
> >>>>>> 112, 
> >>>>>>>>>> in 
> >>>>>>>>>>>>>>>> start_scheduler 
> >>>>>>>>>>>>>>>> Aug  1 07:25:16 dscaprv01 pulp: celery.beat:CRITICAL: 
> >>>>>>>> (28691-76416) 
> >>>>>>>>>>   
> >>>>>>>>>>>>>   
> >>>>>>>>>>>>>>>> beat.start() 
> >>>>>>>>>>>>>>>>   
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> That is the likely culprit:) 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> Next time your task hangs, check in the "/about" page on 
> >> your 
> >>>>>>>>>> Katello 
> >>>>>>>>>>>>>>> instance and ensure everything under "Backend System 
> Status" 
> >>>>>> says 
> >>>>>>>>>> "OK" 
> >>>>>>>>>>>>>>> with no further message. 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> If there are pulp errors, a possible quick fix is to 
> ensure 
> >>>>>> qpidd 
> >>>>>>>> is 
> >>>>>>>>>>>>>>> still running, then restart pulp_workers, pulp_celerybeat 
> >> and 
> >>>>>>>>>>>>>>> pulp_resource_manager. I suspect your task will get picked 
> >> up 
> >>>>>>>> after 
> >>>>>>>>>>>>> that. 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> Also, please check dmesg for out-of-memory errors. There 
> are 
> >>>>>> some 
> >>>>>>>>>> other 
> >>>>>>>>>>>>>>> possible things we can check, but I would be curious first 
> >>>> about 
> >>>>>>>> the 
> >>>>>>>>>>>>>>> backend system status output. 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>> On Monday, August 1, 2016 at 7:12:26 AM UTC-5, Chris 
> Duryee 
> >>>>>>>> wrote: 
> >>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>> On 08/01/2016 07:54 AM, Rick Langston wrote: 
> >>>>>>>>>>>>>>>>>> Hello 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> I seem to be having some odd behavior with this 
> version. 
> >>>>>>  With 
> >>>>>>>> a 
> >>>>>>>>>>>>> fresh 
> >>>>>>>>>>>>>>>>>> install on centos 7 I have setup a product which 
> >> completes 
> >>>>>>>>>> normally 
> >>>>>>>>>>>>>>> but 
> >>>>>>>>>>>>>>>>>> when I discover a repo and save them i get these meta 
> >> data 
> >>>>>> task 
> >>>>>>>>>> that 
> >>>>>>>>>>>>>>>>> seem 
> >>>>>>>>>>>>>>>>>> to just wait forever.  Any ideas what can be the 
> culprit 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>> Are there any related errors in /var/log/messages? 
> >>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> Action: 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> Actions::Pulp::Repository::DistributorPublish 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> State: waiting for Pulp to start the task 
> >>>>>>>>>>>>>>>>>> Input: 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> {"pulp_id"=>"test-centos-6_updates_x86_64", 
> >>>>>>>>>>>>>>>>>>  "distributor_type_id"=>"yum_distributor", 
> >>>>>>>>>>>>>>>>>>  "source_pulp_id"=>nil, 
> >>>>>>>>>>>>>>>>>>  "dependency"=>nil, 
> >>>>>>>>>>>>>>>>>>  "remote_user"=>"admin", 
> >>>>>>>>>>>>>>>>>>  "remote_cp_user"=>"admin", 
> >>>>>>>>>>>>>>>>>>  "locale"=>"en"} 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> Output: 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>>> {"pulp_tasks"=> 
> >>>>>>>>>>>>>>>>>>   [{"exception"=>nil, 
> >>>>>>>>>>>>>>>>>>     
> >>>> "task_type"=>"pulp.server.managers.repo.publish.publish", 
> >>>>>>>>>>>>>>>>>>     
> >>>>>>>>>>>>>>> 
> >>>>>>>> 
> >> "_href"=>"/pulp/api/v2/tasks/a40815d5-9ba4-463a-8216-338cdcc4b1cc/", 
> >>>>>>>>>>>>>>>>>>     "task_id"=>"a40815d5-9ba4-463a-8216-338cdcc4b1cc", 
> >>>>>>>>>>>>>>>>>>     "tags"=> 
> >>>>>>>>>>>>>>>>>>      ["pulp:repository:test-centos-6_updates_x86_64", 
> >>>>>>>>>>>>>>>>> "pulp:action:publish"], 
> >>>>>>>>>>>>>>>>>>     "finish_time"=>nil, 
> >>>>>>>>>>>>>>>>>>     "_ns"=>"task_status", 
> >>>>>>>>>>>>>>>>>>     "start_time"=>nil, 
> >>>>>>>>>>>>>>>>>>     "traceback"=>nil, 
> >>>>>>>>>>>>>>>>>>     "spawned_tasks"=>[], 
> >>>>>>>>>>>>>>>>>>     "progress_report"=>{}, 
> >>>>>>>>>>>>>>>>>>     "queue"=>"None.dq", 
> >>>>>>>>>>>>>>>>>>     "state"=>"waiting", 
> >>>>>>>>>>>>>>>>>>     "worker_name"=>nil, 
> >>>>>>>>>>>>>>>>>>     "result"=>nil, 
> >>>>>>>>>>>>>>>>>>     "error"=>nil, 
> >>>>>>>>>>>>>>>>>>     "_id"=>{"$oid"=>"579f32aa95c48c6a54257674"}, 
> >>>>>>>>>>>>>>>>>>     "id"=>"579f32aa95c48c6a54257674"}], 
> >>>>>>>>>>>>>>>>>>  "poll_attempts"=>{"total"=>100, "failed"=>0}} 
> >>>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>>> 
> >>>>>>>>>>>>>> 
> >>>>>>>>>>>>> 
> >>>>>>>>>>>> 
> >>>>>>>>>>> 
> >>>>>>>>>> 
> >>>>>>>>> 
> >>>>>>>> 
> >>>>>>> 
> >>>>>> 
> >>>>> 
> >>>> 
> >>> 
> >> 
> > 
>

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