RHEL Kernel Performance Optimization, Characterization ... - Red Hat
RHEL Kernel Performance Optimization, Characterization ... - Red Hat
RHEL Kernel Performance Optimization, Characterization ... - Red Hat
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free/numastat – memory allocation[root@localhost redhat]# free ltotal used free shared bufferscachedMem: 511368 342336 169032 0 29712167408Low: 511368 342336 169032 0 00High: 0 0 0 0 00/+ buffers/cache: 145216 366152Swap: 1043240 0 1043240numastat (on 2cpu x86_64 based system)node1node0numa_hit 9803332 10905630numa_miss 2049018 1609361numa_foreign 1609361 2049018interleave_hit 58689 54749local_node 9770927 10880901other_node 2081423 1634090