Hi, Have you try to change this parameter ?  pipelineSetSelectionPolicy = round_robin | weighted_random  If this parameter is configure to "round_robin", this can explain your issue. Change to weighted_random (idx) and check if it's better in monitoring console. I think you can put "parallelIngestionPipelines" to 4 in your uf if you it's configure to 2 in idx. ... View more