Issue #9011
Updated by pulpbot almost 3 years ago
**Ticket moved to GitHub**: "pulp/pulpcore/2024":https://github.com/pulp/pulpcore/issues/2024 ---- Some information: We have observed this on various systems using pulp via Katello. I actually saw this in Pulp 2.21.4, but that version is not available on plan.io. We also observed the issue in systems using 2.21.5. # Symptoms from Katello: This happens sporadically with various RPM based repos, and usually not the same repo twice in a row. However it happens consistently enough for Katello systems with daily sync plans to get stuck essentially every day. From the Katello side the Katello sync task is simply stuck on the `Actions::Pulp::Repository::RegenerateApplicability` for ever. Once pulp is restarted things are unstuck, and the next round of syncs succeeds. # Symptoms within Pulp: It looks like the underlying `batch_regenerate_applicability` Pulp tasks are never assigned to a worker. We can find several instances of the following tasks within mongo: ``` > db.task_status.find({"group_id": {$ne: null},"state": {$ne: "finished"}}).pretty() { "_id" : ObjectId("60e136cf61272888f8460e49"), "task_id" : "280fcb08-db6f-4a96-9f9a-4146f59eb77e", "exception" : null, "task_type" : "pulp.server.managers.consumer.applicability.batch_regenerate_applicability", "tags" : [ ], "progress_report" : { }, "worker_name" : null, "group_id" : BinData(3,"DaJey7wqRG2XSnLKM8WS3g=="), "finish_time" : null, "start_time" : null, "traceback" : null, "spawned_tasks" : [ ], "state" : "waiting", "result" : null, "error" : null } ```
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