website statistics centos | hrace009 Community ✅


  1. hrace009

    CentOS How To Configure Swappiness

    The operating system kernel can adjust how often it relies on swap through a configuration parameter known as swappiness. To find the current swappiness settings, type: cat /proc/sys/vm/swappiness Result: 60 Swapiness can be a value from 0 to 100. Swappiness near 100 means that the operating...
  2. hrace009

    CentOS How To Add Swap on CentOS 7

    About Linux Swapping Linux RAM is composed of chunks of memory called pages. To free up pages of RAM, a “linux swap” can occur and a page of memory is copied from the RAM to preconfigured space on the hard disk. Linux swaps allow a system to harness more memory than was originally physically...


Our forum cost USD 20 per month, in the past i can cover that amount with my own cash, since COVID 19 and lost my job, i can't get any income at all and can't cover USD 20 for server rent.

If you like, you can help me to cover this amount with your best donation. Please click link bellow to help this community online and give your best donation

Donate With Paypal

Thank You