We have triggered 50 jobs parallely(to stress test our server) after changing the MAX_SYNC_WORKERS to 50. Initially all the jobs are in running state and few jobs got successfully completed. At a point we hit resource limit of the system and all the jobs went to pending state. After the resources are avaliable none of the pending state jobs started.
https://github.com/airbytehq/airbyte/issues/9375
Could you please help us out there :-)