mirror of https://github.com/mkerrisk/man-pages
slabinfo.5: /proc/meminfo 'Slab' shows total memory used by SLAB/SLUB cache
Verified by experiment (summing [pagesperslab * num_slabs] across all records in /proc/slabinfo). Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -210,5 +210,10 @@ Only root can read and (if the kernel was configured with
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write the
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.IR /proc/slabinfo
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file.
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The total amount of memory allocated to the SLAB/SLUB cache is shown in the
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.I Slab
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field of
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.IR /proc/meminfo .
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.SH SEE ALSO
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.BR slabtop (1)
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