I'm dispatching a lot of jobs (same class, same code) in a batch in Horizon queue.
After dispatching, some jobs process normally and the rest of the jobs gets stuck at "Pending".
[2022-04-05 19:11:55][c3d052b6-8664-4667-91ab-68040c9aaf6e] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:11:54][da8c78b5-1aae-4f6e-9d06-a3a28ea215fa] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:11:57][897a889a-7e59-4f06-871c-102952a8b5aa] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:00][92d83371-9edb-4dd8-bbf5-2700cc7e1212] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:03][d101eb54-1e92-44af-9b52-50a4a9592045] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:06][30513b4a-087d-4874-b8de-9eb5930e1224] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:09][274f8aa5-0990-46ed-b4c3-440036e5d0dc] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:12][603cd80b-d153-43a0-b1c4-122c5297e2fd] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:15][5d61e4d2-463d-4b4e-9863-8cc1ce19eaea] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:18][6996795c-e48f-4717-80a4-4056b21ccf1a] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:21][f28d802f-0ec8-4a1a-9e3b-cb2c425f05e7] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:24][72491e8f-f29b-417e-96f1-ee3af8171b39] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:27][ebdd54e7-e63e-4eb0-82cc-4dd748da4db6] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:12:30][d01bd49d-b850-4fdd-8ee4-01a3f3551833] Processing: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:14:24][f28d802f-0ec8-4a1a-9e3b-cb2c425f05e7] Processed: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:14:23][ebdd54e7-e63e-4eb0-82cc-4dd748da4db6] Processed: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:14:29][72491e8f-f29b-417e-96f1-ee3af8171b39] Processed: App\Jobs\Validation\DataValidationJob
[2022-04-05 19:14:31][d01bd49d-b850-4fdd-8ee4-01a3f3551833] Processed: App\Jobs\Validation\DataValidationJob
After processing the few processing jobs, the "current workload" goes to 0 jobs in all queue. And the pending jobs doesn't get picked up.