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@ -118,6 +118,8 @@ write /proc/sys/vm/oom_kill_allocating_task 1
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write /proc/sys/vm/panic_on_oom 0
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write /proc/sys/vm/highmem_is_dirtyable 1
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# Require dirty memory to stay in memory for longer
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write /proc/sys/vm/dirty_expire_centisecs 1000
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@ -238,10 +240,12 @@ do
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write "$queue/iostats" 0
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# Reduce heuristic read-ahead in exchange for I/O latency
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write "$queue/read_ahead_kb" 32
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write "$queue/read_ahead_kb" 0
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# Reduce the maximum number of I/O requests in exchange for latency
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write "$queue/nr_requests" 32
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write "$queue/nr_requests" 512
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write "$queue/rq_affinity" 2
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write "$queue/rotational" 0
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