Advances, Systems and Applications
From: Memory sharing for handling memory overload on physical machines in cloud data centers
\(M_b\) | Memory used by kernel buffers |
\(M_c\) | Memory used by page cache and slabs |
\(M_f\) | Memory free |
\(M_r\) | Memory reserved for other applications |
\(M_{req}\) | Memory requested by borrower PM |
\(M_s\) | Memory shareable |
\(M_t\) | Memory total |
\(M_u\) | Memory used |
\(S_t\) | Swap total |
\(S_u\) | Swap used |
\(T_{lower}\) | Lower threshold to trigger memory overload detection |
\(T_{upper}\) | Upper threshold to trigger memory overload detection |