TileOS/tileos-system-adjustments
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Add IO tweaks rules

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This commit is contained in:
Aleksey Samoilov 2023-05-14 17:37:12 +04:00
parent 039bdc6cd8
commit ef1b7f8fc1
1 changed files with 7 additions and 0 deletions
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etc/udev/rules.d/80-io-tweaks.rules Normal file
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# Improving priorities in the mq-deadline scheduler
ACTION=="add|change", ATTR{queue/scheduler}=="mq-deadline", ATTR{queue/iosched/writes_starved}="1"
ACTION=="add|change", ATTR{queue/scheduler}=="mq-deadline", ATTR{queue/iosched/write_expire}="1000"
ACTION=="add|change", ATTR{queue/scheduler}=="mq-deadline", ATTR{queue/iosched/front_merges}="0"
# Forced I/O multithreading
ACTION=="add|change", SUBSYSTEM=="block", ATTR{queue/rq_affinity}="1"
ACTION=="add|change", SUBSYSTEM=="block", ATTR{queue/iosched/fifo_batch}=="32"