Check defaults at https://docs.jboss.org/infinispan/14.0/apidocs/org/infinispan/client/hotrod/configuration/package-summary.html

Current:
infinispan.client.hotrod.connection_pool.min_idle: -1 (no limit)
infinispan.client.hotrod.connection_pool.min_evictable_idle_time: -1 (no limit)

Expected:
infinispan.client.hotrod.connection_pool.min_idle: 1
infinispan.client.hotrod.connection_pool.min_evictable_idle_time: 1800000

Each JavaDoc linked from the table looks correct. There may be more doc bugs on this large table.