server choose to use swap while plenty of available memory?
It's a Redhat7.3+Cpanel server, with dual p3-1g+2G ram
the server is keeping using swap while there is plenty of memory left...
9:36am up 11 days, 17:09, 1 user, load average: 1.63, 2.84, 2.90
159 processes: 155 sleeping, 1 running, 3 zombie, 0 stopped
CPU0 states: 17.0% user, 8.2% system, 0.0% nice, 74.1% idle
CPU1 states: 15.2% user, 9.4% system, 0.0% nice, 74.3% idle
Mem: 2064776K av, 1747056K used, 317720K free, 0K shrd, 249944K buff
Swap: 522072K av, 107224K used, 414848K free 1180836K cached
i know swap is bad, but how could i make the server to use free memory instead of swap?
thank you.
