Brian, I filed a bug to track this issue "https://pulp.plan.io/issues/6449";. In the meantime, is it possible to recover from this issue or we need to erase the database and reinstall?
Thanks From: [email protected] At: 04/03/20 16:45:00To: Bin Li (BLOOMBERG/ 120 PARK ) Cc: [email protected] Subject: Re: [Pulp-list] Pulp 3 waiting tasks So the problematic thing I see in this output is the "resource-manager | 0". This tells me that Pulp's record of the task is in postgresql (and was never run), but RQ has lost the task from the "resource-manager" queue in Redis. So the next question is how did that happen? Would you be willing to file a bug and link it here so that I could try to reproduce it on our end? Thanks! Brian On Fri, Apr 3, 2020 at 4:35 PM Bin Li (BLOOMBERG/ 120 PARK) <[email protected]> wrote: Brian, Here is rq info output. Thanks for look into this. # rq --version rq, version 1.2.2 # rq info 134692@pulpmaster |██ 7 182536@pulpmaster | 0 134343@pulpmaster |██ 7 191144@pulpmaster | 0 130945@pulpmaster |██ 7 135922@pulpmaster | 0 182528@pulpmaster | 0 182532@pulpmaster | 0 191145@pulpmaster | 0 135796@pulpmaster | 0 191148@pulpmaster | 0 191152@pulpmaster | 0 191151@pulpmaster | 0 135306@pulpmaster | 0 135679@pulpmaster | 0 182539@pulpmaster | 0 182547@pulpmaster | 0 182530@pulpmaster | 0 134332@pulpmaster |██ 7 191147@pulpmaster | 0 131701@pulpmaster |██ 5 134330@pulpmaster |██ 7 134688@pulpmaster |██ 5 182548@pulpmaster | 0 134929@pulpmaster | 0 135180@pulpmaster | 0 135503@pulpmaster | 0 182546@pulpmaster | 0 131485@pulpmaster |██ 7 131269@pulpmaster |██ 7 32603@pulpmaster | 0 191146@pulpmaster | 0 131053@pulpmaster |██ 7 134339@pulpmaster |██ 7 134336@pulpmaster |██ 7 191150@pulpmaster | 0 182542@pulpmaster | 0 182540@pulpmaster | 0 32609@pulpmaster | 0 191153@pulpmaster | 0 131593@pulpmaster |████████ 21 135051@pulpmaster | 0 134696@pulpmaster |██ 7 191149@pulpmaster | 0 131377@pulpmaster |██ 5 134694@pulpmaster |██ 7 134690@pulpmaster |██ 7 131161@pulpmaster |██ 5 136342@pulpmaster | 0 32626@pulpmaster | 0 131810@pulpmaster |██ 7 136462@pulpmaster | 0 130836@pulpmaster |██ 5 resource-manager | 0 54 queues, 144 jobs total 191146@pulpmaster (b'pulpp-ob-581' 191146): idle 191146@pulpmaster 191147@pulpmaster (b'pulpp-ob-581' 191147): idle 191147@pulpmaster 191153@pulpmaster (b'pulpp-ob-581' 191153): idle 191153@pulpmaster resource-manager (b'pulpp-ob-581' 187238): idle resource-manager 191144@pulpmaster (b'pulpp-ob-581' 191144): idle 191144@pulpmaster 191151@pulpmaster (b'pulpp-ob-581' 191151): idle 191151@pulpmaster 191149@pulpmaster (b'pulpp-ob-581' 191149): idle 191149@pulpmaster 191145@pulpmaster (b'pulpp-ob-581' 191145): idle 191145@pulpmaster 191148@pulpmaster (b'pulpp-ob-581' 191148): idle 191148@pulpmaster 191150@pulpmaster (b'pulpp-ob-581' 191150): idle 191150@pulpmaster 191152@pulpmaster (b'pulpp-ob-581' 191152): idle 191152@pulpmaster 11 workers, 54 queues Updated: 2020-04-03 16:30:23.373244 From: [email protected] At: 04/03/20 16:23:22To: Bin Li (BLOOMBERG/ 120 PARK ) Cc: [email protected] Subject: Re: [Pulp-list] Pulp 3 waiting tasks Since the task that is stalled has a "worker" unassigned it tells me it has not traveled through the resource-manager yet. All tests in Pulp3 (currently) go through the resource-manager. I can see from your ps output there is 1 resource-manager running (which is good), and the status API agrees with that (also good). So what does RQ thing the situation is? Can you paste the output of `rq info` please? Also what version of RQ are do you have installed? Thanks, Brian On Fri, Apr 3, 2020 at 9:39 AM Bin Li (BLOOMBERG/ 120 PARK) <[email protected]> wrote: Here is the more info. Log is very big. I will send you shortly. # ./sget status { "database_connection": { "connected": true }, "online_content_apps": [ { "last_heartbeat": "2020-04-03T13:10:30.135954Z", "name": "187254@pulpp-ob-581" }, { "last_heartbeat": "2020-04-03T13:10:30.132849Z", "name": "187257@pulpp-ob-581" } ], "online_workers": [ { "last_heartbeat": "2020-04-03T13:10:29.898377Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.796937Z", "pulp_href": "/pulp/api/v3/workers/268261b9-f46d-4d37-ab47-0b50ca382637/" }, { "last_heartbeat": "2020-04-03T13:10:19.087502Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.807418Z", "pulp_href": "/pulp/api/v3/workers/4fb4d87c-2c3c-4f64-b6f3-e05d9aaf6fc0/" }, { "last_heartbeat": "2020-04-03T13:10:29.498852Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.810402Z", "pulp_href": "/pulp/api/v3/workers/7b15b6bd-1437-47b8-9832-0b44b326e0fa/" }, { "last_heartbeat": "2020-04-03T13:10:29.798941Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.817391Z", "pulp_href": "/pulp/api/v3/workers/62523740-e109-4828-bcbb-e8459c0944c5/" }, { "last_heartbeat": "2020-04-03T13:10:29.598962Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.818322Z", "pulp_href": "/pulp/api/v3/workers/02e33d62-797d-4797-8fdc-b999efc8cd12/" }, { "last_heartbeat": "2020-04-03T13:10:16.685771Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.831154Z", "pulp_href": "/pulp/api/v3/workers/23e2a484-a877-4083-bcd4-38a0e89fcb49/" }, { "last_heartbeat": "2020-04-03T13:10:18.487964Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.869871Z", "pulp_href": "/pulp/api/v3/workers/9e63708f-bbc0-473d-8de1-8788a1c91f51/" }, { "last_heartbeat": "2020-04-03T13:10:29.898354Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.880995Z", "pulp_href": "/pulp/api/v3/workers/ddd49126-5531-471a-bea1-3aab07bcf8b4/" }, { "last_heartbeat": "2020-04-03T13:10:18.887949Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.893280Z", "pulp_href": "/pulp/api/v3/workers/2ef1e562-845f-4ae7-8007-9b7db8cf73a0/" }, { "last_heartbeat": "2020-04-03T13:10:29.798877Z", "name": "[email protected]", "pulp_created": "2020-04-02T13:36:11.917095Z", "pulp_href": "/pulp/api/v3/workers/6e2cf918-af8e-4c5d-bc8f-bef3d3a83dca/" }, { "last_heartbeat": "2020-04-03T13:10:15.684710Z", "name": "resource-manager", "pulp_created": "2020-01-23T18:24:49.246717Z", "pulp_href": "/pulp/api/v3/workers/d46e4da0-9735-445b-a502-2aff7ce13ef7/" } ], "redis_connection": { "connected": true }, "storage": { "free": 32543019880448, "total": 33521607376896, "used": 978587496448 }, "versions": [ { "component": "pulpcore", "version": "3.2.1" }, { "component": "pulp_rpm", "version": "3.2.0" }, { "component": "pulp_file", "version": "0.2.0" } ] # ps -awfux |grep pulp root 180078 0.0 0.0 107992 616 pts/1 S+ Apr02 0:00 | \_ tail -f /var/log/pulp/pulp-config.log root 184836 0.0 0.0 124448 2044 pts/2 S+ Apr02 0:00 | \_ vi bbpulp3.py root 43270 0.0 0.0 112708 984 pts/3 S+ 09:11 0:00 \_ grep --color=auto pulp pulp 187224 0.0 0.0 228600 19188 ? Ss Apr02 0:04 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/gunicorn pulpcore.app.wsgi:application --bind 127.0.0.1:24817 --access-logfile - pulp 187251 1.4 0.0 528708 109752 ? S Apr02 20:48 \_ /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/gunicorn pulpcore.app.wsgi:application --bind 127.0.0.1:24817 --access-logfile - pulp 187231 0.0 0.0 269476 27976 ? Ss Apr02 0:05 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/gunicorn pulpcore.content:server --bind 127.0.0.1:24816 --worker-class aiohttp.GunicornWebWorker -w 2 --access-logfile - pulp 187254 0.0 0.0 485860 68592 ? S Apr02 0:18 \_ /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/gunicorn pulpcore.content:server --bind 127.0.0.1:24816 --worker-class aiohttp.GunicornWebWorker -w 2 --access-logfile - pulp 187257 0.0 0.0 486132 68604 ? S Apr02 0:19 \_ /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/gunicorn pulpcore.content:server --bind 127.0.0.1:24816 --worker-class aiohttp.GunicornWebWorker -w 2 --access-logfile - pulp 187238 0.0 0.0 486428 71128 ? Ss Apr02 1:20 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker -n resource-manager --pid=/var/run/pulpcore-resource-manager/resource-manager.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191144 0.0 0.0 486392 71064 ? Ss Apr02 0:51 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-1/reserved-resource-worker-1.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191145 0.0 0.0 486404 71064 ? Ss Apr02 0:50 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-2/reserved-resource-worker-2.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191146 0.0 0.0 486404 71044 ? Ss Apr02 0:50 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-3/reserved-resource-worker-3.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191147 0.0 0.0 486404 71036 ? Ss Apr02 0:52 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-4/reserved-resource-worker-4.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191148 0.0 0.0 486164 71056 ? Ss Apr02 0:51 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-5/reserved-resource-worker-5.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191149 0.0 0.0 486168 71060 ? Ss Apr02 0:52 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-6/reserved-resource-worker-6.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191150 0.0 0.0 486148 71040 ? Ss Apr02 0:50 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-7/reserved-resource-worker-7.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191151 0.0 0.0 486400 71060 ? Ss Apr02 0:51 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-8/reserved-resource-worker-8.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191152 0.0 0.0 486164 71044 ? Ss Apr02 0:52 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-9/reserved-resource-worker-9.pid -c pulpcore.rqconfig --disable-job-desc-logging pulp 191153 0.0 0.0 486392 71068 ? Ss Apr02 0:52 /opt/utils/venv/pulp/3.7.3/bin/python3 /opt/utils/venv/pulp/3.7.3/bin/rq worker -w pulpcore.tasking.worker.PulpWorker --pid=/var/run/pulpcore-worker-10/reserved-resource-worker-10.pid -c pulpcore.rqconfig --disable-job-desc-logging From: [email protected] At: 04/03/20 09:05:47To: Bin Li (BLOOMBERG/ 120 PARK ) Cc: [email protected] Subject: Re: [Pulp-list] Pulp 3 waiting tasks While you are experiencing the issue, can you capture the status API output? Also can you paste an output of the workers on that system with `ps -awfux | grep pulp`. Also do you see any errors in the log? Could you share a copy of the log? On Fri, Apr 3, 2020 at 9:01 AM Bin Li (BLOOMBERG/ 120 PARK) <[email protected]> wrote: We have been seeing many waiting tasks. They seem to be stuck forever. e.g. pulpp-ob-581 /home/bli4/pulp3-script # ./get /pulp/api/v3/tasks/14b76b27-9f34-4297-88ed-5ec13cbe5e50/ HTTP/1.1 200 OK Allow: GET, PATCH, DELETE, HEAD, OPTIONS Connection: keep-alive Content-Length: 323 Content-Type: application/json Date: Fri, 03 Apr 2020 12:56:02 GMT Server: nginx/1.16.1 Vary: Accept, Cookie X-Frame-Options: SAMEORIGIN { "created_resources": [], "error": null, "finished_at": null, "name": "pulpcore.app.tasks.base.general_update", "progress_reports": [], "pulp_created": "2020-04-02T13:00:14.881212Z", "pulp_href": "/pulp/api/v3/tasks/14b76b27-9f34-4297-88ed-5ec13cbe5e50/", "reserved_resources_record": [], "started_at": null, "state": "waiting", "worker": null } What could be the reason for these stuck waiting tasks? How should we troubleshot the issue? _______________________________________________ Pulp-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/pulp-list
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