Mandriva Box
Svuotare la memoria cache di sistema

Liberiamo la cache di sistema, ma prima prendiamo nota dei valori con:

[ore 13:06:11]root@mandrivabox$~->free -m                                                                            
total       used       free     shared    buffers     cached                                        
Mem:          2010       1653        357          0         59        932                                        
-/+ buffers/cache:        662       1348                                                                         
Swap:         3992          0       3992

Svuotiamo la cache di distema:

sync; echo 3 > /proc/sys/vm/drop_caches

Ora ricontrolliamo i valori della ram:

[ore 13:15:09]root@cooker$~-> free -m                                                                            
total       used       free     shared    buffers     cached                                        
Mem:          2010        778       1231          0          1        140                                        
-/+ buffers/cache:        636       1373                                                                         
Swap:         3992          0       3992

 

N.B.: Suggerito da Moreno su Mandriva Italia
 

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