cubicweb-worker #2282474 Acquire more than on task at once [resolved]

Worker only acquire a single task per cycle even if its load is low and more tasks are available

prioritynormal
typeenhancement
done in1.1.0
load left0.000
closed by#d9ade9a49a28 workutil: acquire task until there is not more task or no load is too high (closes #2282474)