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mem_pcpu_rsv

file: /proc/sys/net/mem_pcpu_rsv
variable: net.mem_pcpu_rsv
Official reference

Per-cpu reserved forward alloc cache size in page units. Default 1MB per CPU.

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Last update: 2026-03-30 12:00:00 UTC
Parsed kernel version 6.18 from git

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Updated by Ilya Vasilyev aka Nadz Goldman from Arviol ( vStack dep. ), ITG