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Diffstat (limited to 'Documentation/numastat.txt')
| -rw-r--r-- | Documentation/numastat.txt | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/Documentation/numastat.txt b/Documentation/numastat.txt deleted file mode 100644 index aaf1667489f8..000000000000 --- a/Documentation/numastat.txt +++ /dev/null @@ -1,30 +0,0 @@ -=============================== -Numa policy hit/miss statistics -=============================== - -/sys/devices/system/node/node*/numastat - -All units are pages. Hugepages have separate counters. - -=============== ============================================================ -numa_hit A process wanted to allocate memory from this node, - and succeeded. - -numa_miss A process wanted to allocate memory from another node, - but ended up with memory from this node. - -numa_foreign A process wanted to allocate on this node, - but ended up with memory from another one. - -local_node A process ran on this node and got memory from it. - -other_node A process ran on this node and got memory from another node. - -interleave_hit Interleaving wanted to allocate from this node - and succeeded. -=============== ============================================================ - -For easier reading you can use the numastat utility from the numactl package -(http://oss.sgi.com/projects/libnuma/). Note that it only works -well right now on machines with a small number of CPUs. - |