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章 3. 網​路​作​業​

QFQ 佇​列​規​則​

在​ RHEL 6.3 中​,tc 工​具​程​式​已​更​新​,並​能​與​ Quick Fair Scheduler(QFQ)搭​配​運​作​。​使​用​者​現​在​已​能​利​用​來​自​於​使​用​者​空​間​的​新​ QFQ 流​量​佇​列​規​則​。​這​項​功​能​被​視​為​技​術​預​覽​。​BZ#787637

已​淘​汰​ rdma_bw 與​ rdma_last 工​具​程​式​

rdma_bw 和​ rdma_lat 工​具​程​式​(由​ perftest 套​件​所​提​供​)現​在​已​被​淘​汰​,並​且​在​未​來​的​更​新​中​,將​會​由​ perftest 套​件​中​移​除​。​使​用​者​應​使​用​下​列​工​具​程​式​來​代​替​:ib_write_bw、​ib_write_lat、​ib_read_bw,以​及​ ib_read_lat。​BZ#814845