physical swap out

基本解釋

To accomplish this feat, the Memory Manager needs to swap page frames in and out of physical memory.
要實(shí)現(xiàn)這個(gè)壯舉，內(nèi)存管理器需要交換頁(yè)面結(jié)構(gòu)進(jìn)出物理內(nèi)存。
Answer: If you want your applications to perform, the application server instance's JVM should not swap out of physical memory.
答：如果希望應(yīng)用程序正常執(zhí)行，則不應(yīng)該將應(yīng)用服務(wù)器實(shí)例的 JVM 換出物理內(nèi)存中。
When running on a system with more process address space than physical memory, a memory leak or excessive use of native memory will force the OS to swap out some of the virtual address space.
在進(jìn)程地址空間大于物理內(nèi)存的系統(tǒng)中，內(nèi)存泄漏或本機(jī)內(nèi)存過(guò)度使用會(huì)迫使操作系統(tǒng)提供一些虛擬地址空間。