Differences

This shows you the differences between two versions of the page.

--- doc:appunti:linux:sa:linux_virtual_memory [2023/12/18 11:40] – [Diagnosi di Out of Memory Killer] niccolo
+++ doc:appunti:linux:sa:linux_virtual_memory [2023/12/18 11:42] (current) – [Come rilasciare la cache] niccolo
@@ Line 59: / Line 59: @@
 </code>
-Dovrebbe andare a zero il contatore della **Active** memory.
+Dovrebbero andare a zero diversi contatori, tra cui quello della **Active** memory.
+Il parametro **1** scritto nello pseudofile può assumere valori diversi, a seconda di cosa si voglia rilasciare:
+^ 1  | Clears only the page cache.  |
+^ 2  | Clears dentries and inodes.  |
+^ 3  | Clears page cache, dentries, and inodes.  |
 ===== Web References =====
@@ Line 65: / Line 71: @@
   * **[[https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/deployment_guide/s2-proc-meminfo|/proc/meminfo]]**
   * **[[https://access.redhat.com/solutions/406773|Interpreting /proc/meminfo and free output for Red Hat Enterprise Linux]]**
+  * **[[https://www.tecmint.com/clear-ram-memory-cache-buffer-and-swap-space-on-linux/|How to Clear RAM Memory Cache, Buffer and Swap Space on Linux]]**