Resource Management Parameters
Resource Management Parameters
The following configuration parameters configure Greenplum Database resource queues, query prioritization, memory utilization and concurrency control.
gp_resqueue_priority gp_resqueue_priority_cpucores_per_ segment gp_resqueue_priority_sweeper_ interval gp_vmem_idle_resource_timeout gp_vmem_protect_limit gp_vmem_protect_segworker_cache_ limit |
max_resource_queues max_resource_portals_per_ transaction resource_cleanup_gangs_on_ wait resource_select_only runaway_detector_activation_percent stats_queue_level vmem_process_interrupt |