Neo4j如何通过修改配置文件（比如增加heap或者pagecache）来减少RWLock的出现

can’t wait on resource RWLock[NODE(920), hash=2115987628] since => LockClient[160] <-[:HELD_BY]- RWLock[NODE(100), hash=1929110358] <-[:WAITING_FOR]- LockClient[406] <-[:HELD_BY]- RWLock[NODE(266799), hash=2014494202] <-[:WAITING_FOR]- LockClient[97] <-[:HELD_BY]- RWLock[NODE(239), hash=1416082120] <-[:WAITING_FOR]- LockClient[53] <-[:HELD_BY]- RWLock[NODE(167617), hash=979572626] <-[:WAITING_FOR]- LockClient[62] <-[:HELD_BY]- RWLock[NODE(2919), hash=1986929795] <-[:WAITING_FOR]- LockClient[209] <-[:HELD_BY]- RWLock[NODE(3060), hash=681616167] <-[:WAITING_FOR]- LockClient[82] <-[:HELD_BY]- RWLock[NODE(7712), hash=813388585] <-[:WAITING_FOR]- LockClient[116] <-[:HELD_BY]- RWLock[NODE(425729), hash=106511349] <-[:WAITING_FOR]- LockClient[106] <-[:HELD_BY]- RWLock[NODE(7957), hash=1473154642] <-[:WAITING_FOR]- LockClient[274] <-[:HELD_BY]- RWLock[NODE(50338573), hash=164184310] <-[:WAITING_FOR]- LockClient[174] <-[:HELD_BY]- RWLock[NODE(5497), hash=1250641834] <-[:WAITING_FOR]- LockClient[123] <-[:HELD_BY]- RWLock[NODE(426852), hash=495948416] <-[:WAITING_FOR]- LockClient[56] <-[:HELD_BY]- RWLock[NODE(50542000), hash=1948001615] <-[:WAITING_FOR]- LockClient[311] <-[:HELD_BY]- RWLock[NODE(2153), hash=274818309] <-[:WAITING_FOR]- LockClient[397] <-[:HELD_BY]- RWLock[NODE(920), hash=2115987628]"