NAME

       migspeed - Test the speed of page migration

SYNOPSIS

       migspeed -p pages from-nodes to-nodes

DESCRIPTION

       migspeed  attempts  to move a sample of pages from the indicated node to the target node and measures the
       time it takes to perform the move.

       -p pages

       The default sample is 1000 pages. Override that with another number.

NOTES

       Requires a NUMA policy aware kernel with support for page migration (Linux 2.6.16 and later).

COPYRIGHT

       Copyright 2007 Christoph Lameter, Silicon Graphics, Inc.  migratepages is under the  GNU  General  Public
       License, v.2

SEE ALSO

       numactl(8)

SGI                                                April 2005                                        MIGSPEED(8)