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- The instances that were automatically expanded by SmartShare ("secondary instances") run at low priority, and are the first subject to pre-emption in order to run primary instances from other jobs. Secondary instances may also be pre-empted in order to run secondary instances from other jobs, to balance the number of secondary instances among all jobs.
- The method of pre-emption can either be "aggressive", meaning the instance is immediately terminated, or "passive", meaning the instance is allowed to finish processing the current agenda item before terminating, and is configured by the site administrator (see
supervisor_smart_share_preempt_policy
below). - The default smart share pre-emption mode is "aggressive"; secondary instances will be stopped immediately in order to accomplish the balancing of jobs as quickly as possible
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Configuring SmartShare
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