threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
31 lines
1.0 KiB
Plaintext
31 lines
1.0 KiB
Plaintext
===============================
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Numa policy hit/miss statistics
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===============================
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/sys/devices/system/node/node*/numastat
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All units are pages. Hugepages have separate counters.
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=============== ============================================================
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numa_hit A process wanted to allocate memory from this node,
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and succeeded.
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numa_miss A process wanted to allocate memory from another node,
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but ended up with memory from this node.
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numa_foreign A process wanted to allocate on this node,
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but ended up with memory from another one.
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local_node A process ran on this node and got memory from it.
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other_node A process ran on this node and got memory from another node.
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interleave_hit Interleaving wanted to allocate from this node
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and succeeded.
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=============== ============================================================
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For easier reading you can use the numastat utility from the numactl package
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(http://oss.sgi.com/projects/libnuma/). Note that it only works
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well right now on machines with a small number of CPUs.
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