My server has 24 cores, 16 GB RAM, and 8 SSDs on raid 0 (I think).
I've noticed it is now using a low of swap space, even though there is plenty of RAM available.
load average: 2.70, 2.54, 2.50
Mem: 16303072k total, 1546160k used, 14756912k free, 9200k buffers
Swap: 2097144k total, 471084k used, 1626060k free, 552448k cached
Do you know what could be causing something like this and how I can fix it?
Thanks
Steve