Finer-grained maxparalleljobs #7458
Description
Detailed Description
Workers have a maxparalleljobs attribute in the database. Very long-running jobs (e.g. render_animation or infer_neurons) could potentially block the workers for a long time. This is not desirable as other classes of jobs are more high priority (e.g. convert_to_wkw or export_tiff). It would be good to have some priority system, for example, 1 maxparalleljob for low-pri and 3 maxparalleljobs for high-pri jobs.