Difference between revisions of "Clear swap in Centos"
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m (Protected "Clear swap in Centos" ([edit=sysop] (indefinite) [move=sysop] (indefinite))) |
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Revision as of 14:56, 14 May 2013
Print memory usage
[root@localhost]# free -m
total used free shared buffers cached
Mem: 15658 11521 4137 0 17 4398
-/+ buffers/cache: 7105 8553
Swap: 4095 3995 100
Clear swap (may take a time)
[root@localhost]# swapoff -a && swapon -a
Memory usage after swap clearing
[root@localhost]# free -m
total used free shared buffers cached
Mem: 15658 15490 168 0 21 4437
-/+ buffers/cache: 11030 4627
Swap: 4095 4 4091
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