ืึทืŸ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืื™ื– ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื™ืŸ ืœื™ื ื•ืงืก ืงืขืจืŸ 5.14.7 ื•ื•ืึธืก ื– ืึท ืงืจืึทืš ืื•ื™ืฃ ืกื™ืกื˜ืขืžืขืŸ ืžื™ื˜ ื“ื™ BFQ ืกืงืขื“ื–ืฉื•ืœืขืจ

ื™ื•ื–ืขืจื– ืคื•ืŸ ืคืึทืจืฉื™ื“ืŸ ืœื™ื ื•ืงืก ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ื•ื•ืึธืก ื ื•ืฆืŸ ื“ื™ BFQ I/O ืกืงืขื“ื–ืฉื•ืœืขืจ ื”ืึธื‘ืŸ ื’ืขืคึผืœืึธื ื˜ืขืจื˜ ืึทืŸ ืึทืจื•ื™ืกื’ืขื‘ืŸ ื ืึธืš ืึทืคึผื“ื™ื™ื˜ื™ื ื’ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ ืฆื• ื“ื™ 5.14.7 ืžืขืœื“ื•ื ื’, ื•ื•ืึธืก ื– ื“ื™ ืงืขืจืŸ ืฆื• ืงืจืึทืš ืื™ืŸ ืึท ื‘ื™ืกืœ ืฉืขื” ืคื•ืŸ ื‘ื•ื˜ื™ื ื’. ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืื•ื™ืš ื”ืืœื˜ ืฆื• ืคืึทืœืŸ ืื™ืŸ ืงืขืจืŸ 5.14.8. ื“ื™ ืกื™ื‘ื” ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ืจืขื’ืจืขืกืกื™ื•ื•ืข ืขื ื“ืขืจื•ื ื’ ืื™ืŸ ื“ื™ BFQ (Budget Fair Queueing) ืึทืจื™ื™ึทื ืฉืจื™ื™ึทื‘ / ืจืขื–ื•ืœื˜ืึทื˜ ืกืงืขื“ื–ืฉื•ืœืขืจ ื’ืขืคื™ืจื˜ ืื™ื‘ืขืจ ื“ื™ ืคึผืจืึธื‘ืข ืฆื•ื•ื™ื™ึทื’ 5.15, ื•ื•ืึธืก ืื™ื– ื‘ื™ื– ืื™ืฆื˜ ืคืึทืจืคืขืกื˜ื™ืงื˜ ื‘ืœื•ื™ื– ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืึท ืœืึทื˜ืข.

ื•ื•ื™ ืึท ื•ื•ืึธืจืงืึทืจืึธื•ื ื“ ืฆื• ืกืึธืœื•ื•ืข ื“ืขื ืคึผืจืึธื‘ืœืขื, ืื™ืจ ืงืขื ืขืŸ ืคืึทืจื‘ื™ื™ึทื˜ืŸ ื“ื™ ืกืงืขื“ื–ืฉื•ืœืขืจ ืžื™ื˜ mq-deadline. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืคึฟืึทืจ ืžื™ื˜ืœ nvme0n1: echo mq-deadline> /sys/block/nvme0n1/queue/scheduler

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’