* btrfs read_ahead_kb 4096 is too big? or any tuning/design guide
@ 2023-02-12 12:50 Wang Yugui
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From: Wang Yugui @ 2023-02-12 12:50 UTC (permalink / raw)
To: linux-btrfs
Hi,
btrfs read_ahead_kb 4096 is too big?
or is there any tuning/design guide?
As a compare,
read_ahead_kb of block device is 128
read_ahead_kb of xfs filesystem is 128
Best Regards
Wang Yugui (wangyugui@e16-tech.com)
2023/02/12
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