On 10/4/2025 6:49 AM, Daeho Jeong wrote:
From: Daeho Jeong <[email protected]>
Zoned storage devices provide marginal over-capacity space, typically
around 10%, for filesystem level storage control.
By utilizing this extra capacity, we can safely reduce the default
'valid_thresh_ratio' to 80. This action helps to significantly prevent
excessive garbage collection (GC) and the resulting power consumption,
as the filesystem becomes less aggressive about cleaning segments
that still hold a high percentage of valid data.
Signed-off-by: Daeho Jeong <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Thanks,
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